Android Framework

  简介

之前的研究太偏向应用层功能实现了，很多原理不了解没有深究，现在研究framework框架层了。

记录

1、下载源码，目录如下：

2、Android系统的层次如下：

3、项目目录简单分析如下：

4、telphony目录

文件描述CellIdentityCdma//描述电信通信标识CellIdentityGsm描述移动通信标识CellIdentityLte描述3G通信标识CellIdentityWcdma描述联通通信标识CellInfo手机信息（什么网络、是否已注册、记录时间）class CellInfoCdma extends CellInfo电信通信手机信息CellInfoGsm extends CellInfo移动通信手机信息class CellInfoLte extends CellInfo3G通信手机信息class CellInfoWcdma extends CellInfo联通通信手机信息CellLocation手机位置信息（获取手机服务接口，获取位置信息）CellSignalStrength描述手机信号强度的抽象类class CellSignalStrengthCdma extends CellSignalStrength implements Parcelable电信信号强度class CellSignalStrengthGsm extends CellSignalStrength implements Parcelable移动信号强度class CellSignalStrengthLte extends CellSignalStrength implements Parcelable3G信号强度class CellSignalStrengthWcdma extends CellSignalStrength implements Parcelable联通信号强度JapanesePhoneNumberFormatter专门为日本设计了电话号码格式的规则？艹MSimTelephonyManager电话服务管理（卡服务、网络类型、配置信息……）NeighboringCellInfo接收信号强度和相邻小区ID的位置class PhoneNumberFormattingTextWatcher implements TextWatcher 手机号码格式化PhoneNumberUtils电话号码配置PhoneStateListener电话状态监测变化 （服务状态，信号强度，消息）Rlog日志信息ServiceState服务状态（运行商、网络类型、漫游等）SignalStrength信号强度信息TelephonyManager手机服务管理（拨号、接听、发送短信等等）CdmaCellLocation extends CellLocation电信手机位置信息CdmaSmsCbProgramData电信手机短信数据描述CdmaSmsCbProgramResults电信短信服务数据结果描述GsmCellLocation移动手机位置信息描述CallerInfo用户信息描述CallerInfoAsyncQuery异步查询来电者信息DctConstants常量信息EncodeException自定义编码异常GsmAlphabet移动短信字符转换 IccCardConstants 常量RILConstantsrtl常量SmsConstants短信常量SmsRawData短信数据TelephonyIntents手机意图描述（定义字符串常量）TelephonyProperties电话属性接口IPhoneStateListener手机状态监听IPhoneSubInfo获取手机信息接口ISms短信操作接口ITelephony手机管理接口（拨号、接听、发送短信…等）ITelephonyRegistry提供手机注册服务（单卡）ITelephonyRegistryMSim提供手机注册服务（双卡时）IWapPushManagerwap推送消息IPhoneSubInfoMSim手机信息接口ITelephonyMSim手机服务接口  

5、sax目录

文件描述class BadXmlException extends SAXParseExceptionxml解析错误Children子集Element一个元素interface ElementListener extends StartElementListener,
        EndElementListener解析监听（开始、结束）EndElementListener结束监听EndTextElementListener结束文本class RootElement extends Element根元素StartElementListener开始监听interface TextElementListener extends StartElementListener,
        EndTextElementListener文本元素监听ExpatPerformanceTest extends AndroidTestCase单元测试SafeSaxTest extends AndroidTestCase单元测试  

6、policy目录

文件描述BarController系统栏 控件状态/行为EnableAccessibilityController系统访问控制class GlobalActions implements DialogInterface.OnDismissListener, DialogInterface.OnClickListener对话框动作监听实现GlobalKeyManager键值映射管理IconUtilities图标辅助类ImmersiveModeConfirmation导航栏隐藏、显示辅助类PhoneFallbackEventHandler implements FallbackEventHandler手机回退事件处理，这段代码应该是锁屏界面选择的一些事件处理，比如拖动解锁框至电话图标就打开电话界面。PhoneLayoutInflater extends LayoutInflater手机布局 class PhoneWindow extends Window implements MenuBuilder.Callback手机窗体class PhoneWindowManager implements WindowManagerPolicy手机窗体管理class Policy implements IPolicy用于创建Window类、LayoutInflater类和WindowManagerPolicy类，它扮演着简单工厂模式中的工厂类角色，而抽象产品角色由IPolicy接口实现，具体产品角色由Policy类实现。class RecentApplicationsBackground extends LinearLayout垂直线性布局class RecentApplicationsDialog extends Dialog implements OnClickListener 对话框ShortcutManager extends ContentObserver 快捷图标管理class SystemGesturesPointerEventListener implements PointerEventListener监听输入手势WindowOrientationListener手机方向监听KeyguardServiceDelegate管理键盘的状态class KeyguardServiceWrapper implements IKeyguardService软盘的实现KeyguardServiceDelegate.java和KeyguardServiceWrapper.java这两个类是android 4.4新增加的，分别对KeyguardService进行了代理和包装，代理类里面有一个Scrim视图在keyguard崩溃时显示。包装类就是对keyguardService的简单包装，最终把调度都会传给keyguardService。

7、wifi目录

文件描述BatchedScanResultWiFi扫描的结果BatchedScanSettingsWiFi扫描设置NetworkUpdateResult网络更新结果RssiPacketCountInfoRSSI和包计数信息，用于WiFi看门狗ScanResultwifi扫描结果StateChangeResult状态变化信息SupplicantState请求状态SupplicantStateTracker请求状态监控者 WifiApConfigStore extends StateMachine配置信息存储WifiChannel一个WiFi信道或频率WifiConfigStoreWiFi网络配置管理APIWifiConfiguration一个Wi-Fi网络配置WifiEnterpriseConfigWi-Fi企业配置WifiInfo描述wifi连接状态WifiManagerwifi管理WifiMonitor监听wpa_supplicant 服务WifiNative本地wifi管理WifiSsidssid信息WifiStateMachinewifi连接状态WifiStateTrackerwifi连接服务监视者WifiWatchdogStateMachine extends StateMachine监控WiFi连接到网络WpsInfowps信息WpsResultwps结果IWifiManager控制和查询Wi-Fi连接接口WifiP2pConfig对等（P2P）连接与Wi-Fi直接配置连接WifiP2pDevice对等（P2P）连接与Wi-Fi直接设备WifiP2pDeviceList对等（P2P）连接与Wi-Fi直接设备列表WifiP2pGroup对等（P2P）连接与Wi-Fi直接 组WifiP2pGroupList对等（P2P）连接与Wi-Fi直接组列表WifiP2pInfo一个对等（P2P）连接与Wi-Fi直接信息WifiP2pManager对等（P2P）连接与Wi-Fi直接管理WifiP2pProvDiscEvent对等（P2P）连接与Wi-Fi直接搜索和响应事件WifiP2pService对等（P2P）连接与Wi-Fi直接服务WifiP2pWfdInfo对等（P2P）连接与Wi-Fi直接显示信息IWifiP2pManager对等（P2P）连接与Wi-Fi直接管理接口WifiP2pDnsSdServiceInfowifi直接存储信息WifiP2pDnsSdServiceRequestwifi直接服务探索请求WifiP2pDnsSdServiceResponsewifi直接搜索结果WifiP2pServiceInfo一个wifi直接服务信息WifiP2pServiceRequest一个wifi直接服务请求WifiP2pServiceResponse一个wifi直接服务响应结果WifiP2pUpnpServiceInfoUPnP服务信息WifiP2pUpnpServiceRequestUPnP服务信息请求WifiP2pUpnpServiceResponseUPnP服务信息响应  

8、tools目录

文件描述aapt打包工具aidl接口本地实现obbtool orientationplot preload

validatekeymaps

按键映射相关

velocityplot layoutlib布局库（详细如下）public abstract class AnimationThread extends Thread抽象动画线程PropertyValuesHolder_Delegate映射属性方法本地实现Fragment_Delegate负责实例化flagment对象public class BridgeAssetManager extends AssetManager扩展AssetManager的管理public final class BridgeResources extends Resources扩展Resources的管理public final class BridgeTypedArray extends TypedArray自定义非编译资源Resources_Theme_Delegate资源主题管理本地实现TypedArray_Delegate自定义资源本地实现public class AvoidXfermode_Delegate extends Xfermode_Delegateandroid.graphics.AvoidXfermode本地实现BidiRenderer通过分解成各种脚本和使用合适的字体渲染文本Bitmap_Delegateandroid.graphics.Bitmap 本地实现BitmapFactory_Delegateandroid.graphics.BitmapFactory本地实现public class BitmapShader_Delegate extends Shader_Delegateandroid.graphics.BitmapShader本地实现public class BlurMaskFilter_Delegate extends MaskFilter_Delegateandroid.graphics.BlurMaskFilter本地实现Canvas_Delegate android.graphics.Canvas本地实现ColorFilter_Delegateandroid.graphics.ColorFilter本地实现public class ColorMatrixColorFilter_Delegate extends ColorFilter_Delegateandroid.graphics.ColorMatrixColorFilter
本地实现public class ComposePathEffect_Delegate extends PathEffect_Delegateandroid.graphics.ComposePathEffect
本地实现public class ComposeShader_Delegate extends Shader_Delegate android.graphics.ComposeShader本地实现public class CornerPathEffect_Delegate extends PathEffect_Delegateandroid.graphics.CornerPathEffect本地实现public final class DashPathEffect_Delegate extends PathEffect_Delegateandroid.graphics.DashPathEffect本地实现public class DiscretePathEffect_Delegate extends PathEffect_Delegateandroid.graphics.DiscretePathEffect本地实现DrawFilter_DelegateDrawFilter本地实现public class EmbossMaskFilter_Delegate extends MaskFilter_Delegateandroid.graphics.EmbossMaskFilter本地实现public abstract class Gradient_Delegate extends Shader_Delegate 坡度基类public class LayerRasterizer_Delegate extends Rasterizer_Delegateandroid.graphics.LayerRasterizer本地实现public class LightingColorFilter_Delegate extends ColorFilter_Delegateandroid.graphics.LightingColorFilter本地实现public final class LinearGradient_Delegate extends Gradient_Delegateandroid.graphics.LinearGradient 本地实现MaskFilter_Delegateandroid.graphics.MaskFilter 本地实现Matrix_Delegateandroid.graphics.Matrix 本地实现NinePatch_Delegateandroid.graphics.NinePatch 本地实现Paint_Delegateandroid.graphics.Paint 本地实现public class PaintFlagsDrawFilter_Delegate extends DrawFilter_Delegateandroid.graphics.PaintFlagsDrawFilter 本地实现Path_Delegateandroid.graphics.Path 本地实现public class PathDashPathEffect_Delegate extends PathEffect_Delegateandroid.graphics.PathDashPathEffect本地实现PathEffect_Delegateandroid.graphics.PathEffect本地实现public class PixelXorXfermode_Delegate extends Xfermode_Delegateandroid.graphics.PixelXorXfermode 本地实现public class PorterDuffColorFilter_Delegate extends ColorFilter_Delegateandroid.graphics.PorterDuffColorFilter 本地实现public class PorterDuffXfermode_Delegate extends Xfermode_Delegateandroid.graphics.PorterDuffXfermode 本地实现public class RadialGradient_Delegate extends Gradient_Delegateandroid.graphics.RadialGradient 本地实现Rasterizer_Delegateandroid.graphics.Rasterizer  本地实现Region_Delegateandroid.graphics.Region 本地实现Shader_Delegateandroid.graphics.Shader 本地实现public class SumPathEffect_Delegate extends PathEffect_Delegateandroid.graphics.SumPathEffect 本地实现public class SweepGradient_Delegate extends Gradient_Delegateandroid.graphics.SweepGradient 本地实现Typeface_Accessor方法属性权限Typeface_DelegateTypeface 本地实现Xfermode_Delegateandroid.graphics.Xfermode 本地实现Build_Delegate android.os.Build 本地实现Handler_Delegateandroid.os.Handler 本地实现HandlerThread_Delegateandroid.os.HandlerThread 本地实现Looper_Accessor循环方法属性访问权限ServiceManager服务管理SystemClock_Delegateandroid.os.SystemClock 本地实现AndroidBidi_DelegateAndroidBidi本地实现DateFormat_DelegateDateFormat本地实现Time_DelegateTime本地实现public class BridgeXmlPullAttributes extends XmlPullAttributesXmlPullParser 接口实现FloatMath_Delegateandroid.util.FloatMath 本地实现Log_Delegate日志输出public class LruCache<K, V>缓存列表管理AttachInfo_Accessor匹配属性方法访问权限public final class BridgeInflater extends LayoutInflater自定义处理、自定义视图Choreographer_DelegateChoreographer 本地方法getRefreshRateDisplay_DelegateDisplay 本地方法updateDisplayInfoLockedpublic class IWindowManagerImpl implements IWindowManager窗体管理接口LayoutInflater_Delegate SurfaceView View_DelegateView isInEditMode本地方法ViewRootImpl_Delegate视图isInTouchMode方法实现WindowManagerGlobal_Delegate窗体管理AccessibilityManager服务系统等级管理InputMethodManager_Accessor输入方法权限管理InputMethodManager_Delegate输入方法本地实现public class WebView extends MockViewweb视图PolicyManager策略管理ITextServicesManager_Stub_Delegate文本服务管理XmlUtils_Delegatexml辅助类本地实现public final class Bridge extends com.android.ide.common.rendering.api.Bridge BridgeConstants常量public class BridgeRenderSession extends RenderSession桥接渲染会话public class MockView extends TextViewMockView 视图public final class BridgeContentProvider implements IContentProvider桥接共享数据库管理public class BridgeContentResolver extends ContentResolver桥接共享数据库管理public final class BridgeContext extends Context桥接句柄public class BridgeIInputMethodManager implements IInputMethodManager桥接输入管理public class BridgeLayoutParamsMapAttributes implements AttributeSet桥接布局属性public class BridgePowerManager implements IPowerManager桥接电源管理public final class BridgeWindow implements IWindow桥接窗体public final class BridgeWindowSession implements IWindowSession桥接窗体会话public class BridgeXmlBlockParser implements XmlResourceParser桥接xml解析public class WindowManagerImpl implements WindowManager /窗体管理abstract class CustomBar extends LinearLayout自定义栏public class FakeActionBar extends CustomBar 虚变栏public class NavigationBar extends CustomBar 导航栏public class StatusBar extends CustomBar状态栏public class TitleBar extends CustomBar标题栏public final class DelegateManager<T> 本地管理FontLoader字体加载GcSnapshot快照ParserFactory解析工厂public class PlayAnimationThread extends AnimationThread播放动画线程public abstract class RenderAction<T extends RenderParams> extends FrameworkResourceIdProvider渲染动作public class RenderSessionImpl extends RenderAction<SessionParams> 渲染接口ResourceHelper资源辅助public class Stack<T> extends ArrayList<T>堆栈列表AdapterHelper适配器辅助类AdapterItem适配器节点public class FakeAdapter extends BaseAdapter虚适配器public class FakeExpandableAdapter implements ExpandableListAdapter, HeterogeneousExpandableList 扩展适配器Debug模式DynamicIdMapid记录SparseWeakArray<E>弱引用public @interface VisibleForTesting 可见属性public abstract class AbstractClassAdapter extends ClassVisitor抽象类适配public class AsmAnalyzerJava字节码操作AsmGenerator类生成public class ClassHasNativeVisitor extends ClassVisitor类本地实现public final class CreateInfo implements ICreateInfo类信息public class DelegateClassAdapter extends ClassVisitor类适配class DelegateMethodAdapter2 extends MethodVisitor public class DependencyFinder 根据java字节码找到ICreateInfo描述信息接口Log日志信息public class LogAbortException extends Exception日志异常描述public class MethodAdapter implements MethodListener方法适配器public interface MethodListener { //方法监听public final class OverrideMethod { //重载方法public class RefactorClassAdapter extends AbstractClassAdapter { //重构类适配public class RenameClassAdapter extends AbstractClassAdapter { //重名类适配class StubMethodAdapter extends MethodVisitor {//跟方法适配class TransformClassAdapter extends ClassVisitor {//变换类适配public interface AutoCloseable { //自动关闭接口public final class Charsets { //编码public final class IntegralToString { //整形转字符public class UnsafeByteSequence { //不安全字节码字符public class MapView extends MockView { //映射视图DateIntervalFormat_Delegate整形格式化本地实现ICU_Delegatelibcore.icu.ICU ICU本地实现 

9、data目录

文件描述etc 里面包含编译文件fonts字体资源keyboards软盘资源sounds声音资源videos视频资源  

10、obex目录

文件描述public final class ApplicationParameter {  //参数信息public interface Authenticator { //认证接口public interface BaseStream { //流接口public final class ClientOperation implements Operation, BaseStream { //读写信息客户端public final class ClientSession extends ObexSession { //蓝牙会话客户端public final class HeaderSet { //耳塞public final class ObexHelper { //蓝牙辅助类public class ObexSession { //蓝牙会话public interface ObexTransport { //蓝牙传输public interface Operation { //操作接口public final class PasswordAuthentication { //认证密码public final class PrivateInputStream extends InputStream { 私有流信息public final class PrivateOutputStream extends OutputStream { //私有输出流public final class ResponseCodes { //响应代码public final class ServerOperation implements Operation, BaseStream { //服务器操作public class ServerRequestHandler { //服务器响应处理public final class ServerSession extends ObexSession implements Runnable { //服务会话public interface SessionNotifier { //服务通知  

11、libs目录

文件描述androidfw hwui storage usb UsbManagerUSB管理UsbAccessoryUSB插件  

12、keystore目录

文件 描述public class AndroidKeyPairGenerator extends KeyPairGeneratorSpi键值产生public class AndroidKeyStore extends KeyStoreSpi {键值public class AndroidKeyStoreProvider extends Provider {键值提供public class Credentials {凭据public final class KeyChain {键链public interface KeyChainAliasCallback {键回调public class KeyChainException extends Exception {异常public final class KeyPairGeneratorSpec implements AlgorithmParameterSpec {产生键值异常public class KeyStore {键值public final class KeyStoreParameter implements ProtectionParameter {键值参数public class SystemKeyStore {系统键值IKeyChainAliasCallback.aidl IKeyChainService.aidl public class AndroidKeyPairGeneratorTest extends AndroidTestCase { public class AndroidKeyStoreTest extends AndroidTestCase { public class KeyPairGeneratorSpecTest extends AndroidTestCase { public class KeyStoreTest extends ActivityUnitTestCase<Activity> { public class SystemKeyStoreTest extends ActivityUnitTestCase<Activity> {   

13、drm目录

文件描述public class DrmConvertedStatus {转换状态public class DrmErrorEvent extends DrmEvent {自定义错误事件public class DrmEvent {自定义事件public class DrmInfo {交易信息public class DrmInfoEvent extends DrmEvent {自定义事件public class DrmInfoRequest {DRM服务器请求信息public class DrmInfoStatus {状态值public class DrmManagerClient {管理客户端public class DrmOutputStream extends OutputStream {输出流public class DrmRights {许可证信息public class DrmStore {常量public class DrmSupportInfo {drm支持信息 例如DRM插件public class DrmUtils {辅助类public class ProcessedData {处理数据  

14、nfc-extras

文件 描述 public class EeAlreadyOpenException extends EeIOException { //已经打开异常public class EeExternalFieldException extends EeIOException { //扩展属性异常public class EeInitializationException extends EeIOException { //初始化异常public class EeIOException extends IOException { //输入输出异常public class EeListenModeException extends EeIOException { //监听异常public class EeNfcDisabledException extends EeIOException { //不可用异常public final class NfcAdapterExtras { //模拟器卡附加参数public class NfcExecutionEnvironment { //执行环境  

15、tests目录

文件描述AccessoryDisplay显示测试ActivityTestsActivity测试AppLaunch启动测试appwidgets小部件测试Assistant backup备份测试BandwidthTests带宽测试BatteryWaster浪费电池测试BiDiTests BrowserPowerTest浏览器电力测试Camera2Tests摄像头测试CanvasCompare画布测试Compatibility兼容性测试CoreTests核心测试DataIdleTest数据测试DpiTest FixVibrateSetting振动设置FrameworkPerf框架性能测试GridLayoutTestgrid布局测试HugeBackup大数据备份HwAccelerationTest硬件加速测试ImfTest LargeAssetTest大数据测试LocationTracker位置追踪者LotsOfApps LowStorageTest低存储测试MemoryUsage内存状态permission权限RemoteDisplayProvider远程显示RenderScriptTests渲染脚本测试SerialChat串口聊天SharedLibrary共享库SmokeTest吸烟测试SmokeTestApps SslLoadssl加载测试StatusBar状态栏测试TileBenchmark touchlag触摸测试TransformTest转换测试TransitionTests转换测试TtsTeststts测试WebViewTestsweb视图测试  

16、test-runner目录

文件描述public abstract class ActivityInstrumentationTestCase<T extends Activity> 
        extends ActivityTestCase {//Activity功能测试public abstract class ActivityTestCase extends InstrumentationTestCase {//actvity测试基类public abstract class ActivityUnitTestCase<T extends Activity> 
        extends ActivityTestCase {//Activity单元测试public class AndroidTestRunner extends BaseTestRunner { //测试运行public abstract class ApplicationTestCase<T extends Application> extends AndroidTestCase { public class AssertionFailedError extends Error {//断言失败public class ClassPathPackageInfo { //包信息public class ClassPathPackageInfoSource { //包信息public class ComparisonFailure extends AssertionFailedError { //异常public class DatabaseTestUtils { //数据库测试public class InstrumentationCoreTestRunner extends InstrumentationTestRunner { public class InstrumentationTestRunner extends Instrumentation implements TestSuiteProvider { public class InstrumentationUtils { public class IsolatedContext extends ContextWrapper {  public class LaunchPerformanceBase extends Instrumentation { //启动测试public class LoaderTestCase extends AndroidTestCase { //加载测试public final class MoreAsserts { class NoExecTestResult extends TestResult { // public class PackageInfoSources {//包信息public interface PerformanceCollectorTestCase { public abstract class ProviderTestCase<T extends ContentProvider>
       extends InstrumentationTestCase { public class RenamingDelegatingContext extends ContextWrapper { public abstract class ServiceTestCase<T extends Service> extends AndroidTestCase { //服务测试abstract class SimpleCache<K, V> { //哈希缓存public abstract class SingleLaunchActivityTestCase<T extends Activity>
        extends InstrumentationTestCase { public class SyncBaseInstrumentation extends InstrumentationTestCase { public interface TestCase extends Runnable public class TestCaseUtil { public class TestPrinter implements TestRunner.Listener, TestListener { public class TestRunner implements PerformanceTestCase.Intermediates { public interface TestSuiteProvider { public @interface TimedTest { public class TouchUtils { public class ViewAsserts { public class MockApplication extends Application {//模拟应用public class MockContentProvider extends ContentProvider { //模拟共享数据库public class MockContentResolver extends ContentResolver {//模拟共享数据库public class MockContext extends Context { //模拟句柄public class MockCursor implements Cursor { //模拟游标public class MockDialogInterface implements DialogInterface { //模拟对话框接口public class MockIContentProvider implements IContentProvider { //模拟数据库接口public class MockPackageManager extends PackageManager { //模拟包管理public class MockResources extends Resources { //模拟资源class AssignableFrom implements Predicate<TestMethod> {//类方法判断public class InstrumentationTestSuiteBuilder extends TestSuiteBuilder {//仪器测试public class SmokeTestSuiteBuilder extends TestSuiteBuilder {//冒烟测试public class TestGrouping {//类路径测试类public class TestMethod {//类方法测试public class TestPredicates { public class TestSuiteBuilder { public class UnitTestSuiteBuilder extends TestSuiteBuilder { public class HasAnnotation implements Predicate<TestMethod> { class HasClassAnnotation implements Predicate<TestMethod> { class HasMethodAnnotation implements Predicate<TestMethod> {  

17、cmds目录

文件描述 amactivity manager，你能使用am去模拟各种系统的行为app_processapp进程backup备份bmgr应用数据备份以及还原bootanimation启动动画bu备份content发布数据的类ime软盘命令input输出命令interrupter中断命令media媒体命令pmpackage manager，你能使用pm命令去模拟android行为或者查询设备上的应用等requestsync同步请求命令screencap截屏settings设置svc系统SVC 命令(命令行WIFI 开关、GPRS 移动数据开关)wm系统切换与双启动 

18、location目录

文件描述public class Address implements Parcelable {// 位置信息public class Country implements Parcelable { //国家信息public class CountryDetector { //国家匹配public class Criteria implements Parcelable { //位置参数public class FusedBatchOptions implements Parcelable { //配置信息public final class Geocoder {//地理编码和反向地理编码public class GeocoderParams implements Parcelable {//地理编码和反向地理编码参数public final class Geofence implements Parcelable {//地理边界public class GeoFenceParams implements Parcelable {//地理边界 参数public final class GpsSatellite { //gps卫星public final class GpsStatus { //gps状态public class Location implements Parcelable { //位置信息public interface LocationListener { //位置信息监听public class LocationManager { //位置信息管理public class LocationProvider {//位置信息提供public final class LocationRequest implements Parcelable { // 位置信息请求public abstract class SettingInjectorService extends Service { //设置服务interface IFusedGeofenceHardware { 硬件接口public class GpsNetInitiatedHandler { // 网络gps处理public final class ProviderProperties implements Parcelable { //配置信息public final class ProviderRequest implements Parcelable { //请求interface ILocationProvider { //位置管理接口public final class FusedLocationHardware { //绑定硬件public abstract class FusedLocationHardwareSink { //位置信息抽象public abstract class FusedProvider  public abstract class GeocodeProvider { //编码服务public abstract class GeofenceProvider { //位置边界服务public class GmsFusedBatchOptions { //配置信息public abstract class LocationProviderBase { //位置信息基类public final class LocationRequestUnbundled { public final class ProviderPropertiesUnbundled { public final class ProviderRequestUnbundled {  

19、media目录

文件描述mca图像形态分量分析（MCA- Morphological Component Analysis）通过结合图像的稀疏表示（Sparce representation）理论和变分方法进行图像分解。public final class AmrInputStream extends InputStream //amr输入流public class AsyncPlayer { //异步播放public class AudioFormat { //音频格式public class AudioManager { // 音频管理public class AudioRecord  //音频录音public class AudioRoutesInfo implements Parcelable { // 音频可用信息public class AudioService extends IAudioService.Stub { //音频服务public class AudioSystem { //音频系统信息public final class AudioTimestamp { // 音频时间轴public class AudioTrack { // 音频监听public class CamcorderProfile { //音频配置信息public class CameraProfile { //相机配置信息public interface DataSource extends Closeable { // 源数据public class DecoderCapabilities { //根据视频的类型解码public final class DeniedByServerException extends MediaDrmException { //拒绝异常public class EncoderCapabilities { //编码public class ExifInterface { //阅读和写作在JPEG文件接口public class FaceDetector { // 脸部匹配class FocusRequester { //拒绝请求public abstract class Image implements AutoCloseable { // 图片类public class ImageReader implements AutoCloseable {// 图片读取public class JetPlayer { //jet播放器public class MediaActionSound { // 媒体动作声音final public class MediaCodec { //媒体编码public final class MediaCodecInfo {//媒体编码信息final public class MediaCodecList { //编码列表public final class MediaCrypto { //编码加密public final class MediaCryptoException extends Exception { //编码加密异常public final class MediaDrm {  //媒体数字权限管理public class MediaDrmException extends Exception { //异常final public class MediaExtractor {//媒体提取public class MediaFile { //媒体文件public class MediaFocusControl implements OnFinished { //媒体聚焦控制public final class MediaFormat { //媒体格式public class MediaInserter { //媒体读写辅助类public abstract class MediaMetadataEditor { //媒体类型编辑public class MediaMetadataRetriever { //媒体final public class MediaMuxer { //媒体复用public class MediaPlayer implements SubtitleController.Listener { //媒体播放public class MediaRecorder { //媒体录音public class MediaRouter { //媒体路由public final class MediaRouterClientState implements Parcelable {//媒体路由状态public class MediaScanner { //媒体读写public interface MediaScannerClient { //媒体读写客户端public class MediaScannerConnection implements ServiceConnection { // 媒体读写连接public class MediaSyncEvent { // 媒体同步事件public interface MediaTimeProvider { // 媒体时间public class Metadata { //数据public class MiniThumbFile { // public final class NotProvisionedException extends MediaDrmException { public final class Rating implements Parcelable { // 评级public class RemoteControlClient { //远程控制客户端public final class RemoteController { // 远程控制public final class RemoteDisplay { //远程显示public final class RemoteDisplayState implements Parcelable { //远程显示状态public final class ResampleInputStream extends InputStream {//重采样输入流public final class ResourceBusyException extends MediaDrmException { public class Ringtone { //铃声public class RingtoneManager {//铃声播放public class SoundPool { //声音接口public class SubtitleController {//字幕控制器public final class SubtitleData { //字幕数据public abstract class SubtitleTrack implements MediaTimeProvider.OnMediaTimeListener {//字幕监听public class ThumbnailUtils {//媒体提供商缩略图生成public final class TimedText { //时间文本public class ToneGenerator {// 音调生成public final class UnsupportedSchemeException extends MediaDrmException public interface VolumeController { //音量控制public class WebVttRenderer extends SubtitleController.Renderer {// 字幕渲染public class AcousticEchoCanceler extends AudioEffect {//回声消除器 public class AudioEffect {//音频效果public class AutomaticGainControl extends AudioEffect {//自动增益控制public class BassBoost extends AudioEffect {//低音增强public class EnvironmentalReverb extends AudioEffect {//环境声音public class Equalizer extends AudioEffect {//均衡器public class LoudnessEnhancer extends AudioEffect {//增大音频public class NoiseSuppressor extends AudioEffect {//噪声抑制器public class PresetReverb extends AudioEffect { public class Virtualizer extends AudioEffect {//音频虚拟器public class Visualizer {//音频虚拟器public class AudioTrack { //音频轨道public abstract class Effect {//单媒体public class EffectColor extends Effect { //颜色public class EffectKenBurns extends Effect { public interface ExtractAudioWaveformProgressListener { class MediaArtistNativeHelper {//媒体艺术辅助类public class MediaImageItem extends MediaItem { //媒体图片项public abstract class MediaItem { //媒体项public class MediaProperties { //媒体属性public class MediaVideoItem extends MediaItem {// 视频项public abstract class Overlay {//重叠public class OverlayFrame extends Overlay { //重叠帧public abstract class Transition {//转换public class TransitionAlpha extends Transition {//alpha混合public class TransitionCrossfade extends Transition {//淡入淡出效果public class TransitionFadeBlack extends Transition {//提供一个褪色的黑和黑过渡消失public class TransitionSliding extends Transition {//创建滑动过渡public interface VideoEditor {//视频编辑public class VideoEditorFactory {//视频编辑工厂public class VideoEditorImpl implements VideoEditor { //视频编辑接口public class VideoEditorProfile { //视频编辑文件public class WaveformData { //wave文件public final class MtpConstants { //mtp常量public class MtpDatabase { //mtp数据库public final class MtpDevice { //mtp设备public class MtpDeviceInfo { //mtp设备信息public final class MtpObjectInfo { //mtp对象信息class MtpPropertyGroup { //mtp属性信息class MtpPropertyList { //mtp属性列表public class MtpServer implements Runnable { //mtp服务public class MtpStorage { //mtp存储public final class MtpStorageInfo { //mtp存储信息public class RemoteDisplay {//远程显示public abstract class RemoteDisplayProvider { //远程显示提供 

20、graphics目录

文件描述public class Atlas { public class AvoidXfermode extends Xfermode {//指定了一个颜色和容差，强制Paint避免在它上面绘图(或者只在它上面绘图)。public final class Bitmap implements Parcelable { //图片public class BitmapFactory { //创建图片对象public final class BitmapRegionDecoder { //矩形区域解码public class BitmapShader extends Shader {//着色器public class BlurMaskFilter extends MaskFilter {//模糊过滤public class Camera { // 相机（产生3D效果）public class Canvas { //画布public class Color {//颜色public class ColorFilter { //颜色过滤public class ColorMatrix { //颜色矩阵public class ColorMatrixColorFilter extends ColorFilter {// 颜色矩阵过滤public class ComposePathEffect extends PathEffect {// 构建轮廓public class ComposeShader extends Shader { //构建着色器public class CornerPathEffect extends PathEffect {//轮廓角public class DashPathEffect extends PathEffect {//对折轮廓public class DiscretePathEffect extends PathEffect {//离散轮廓public class DrawFilter {//画图过滤public class EmbossMaskFilter extends MaskFilter {//浮雕滤镜public class ImageFormat { //图像格式public class Insets {//一个插图实例public class Interpolator {//插补器public final class LargeBitmap { //大图片public class LayerRasterizer extends Rasterizer {//光栅层public class LightingColorFilter extends ColorFilter { //亮光public class LinearGradient extends Shader { //线性梯度public class MaskFilter { //过滤public class Matrix { //矩阵public class Movie { //电影？public class NinePatch { //.9图片public class Paint { //绘画public class PaintFlagsDrawFilter extends DrawFilter { //绘画过滤public class Path { //轮廓public class PathDashPathEffect extends PathEffect { //对折轮廓public class PathEffect { //轮廓public class PathMeasure {//路测public class Picture { //图片public class PixelFormat {//像素格式public class PixelXorXfermode extends Xfermode {//当覆盖已有的颜色时，应用一个简单的像素异或操作。public class Point implements Parcelable { //坐标public class PointF implements Parcelable { //坐标public class PorterDuff { //绘画模式public class PorterDuffColorFilter extends ColorFilter { //绘画颜色过滤public class PorterDuffXfermode extends Xfermode {// 这是一个非常强大的转换模式，使用它，可以使用图像合成的16条Porter-Duff规则的任意一条来控制Paint如何与已有的Canvas图像进行交互。public class RadialGradient extends Shader {//径向梯度public class Rasterizer {//光栅public final class Rect implements Parcelable { //矩形public class RectF implements Parcelable { //矩形public class Region implements Parcelable {//区域public class RegionIterator { //区域迭代器public class Shader { //着色器public class SumPathEffect extends PathEffect { //轮廓public class SurfaceTexture { //表面纹理public class SweepGradient extends Shader {//扫描梯度public class TableMaskFilter extends MaskFilter {//表格过滤器public class TemporaryBuffer {//临时缓冲区public class Typeface {//类型public class Xfermode {//模式public class YuvImage { //YUV图片(-->jpeg)public interface Animatable { //动画接口public class AnimatedRotateDrawable extends Drawable implements Drawable.Callback, Runnable,
        Animatable { //旋转动画图片public class AnimationDrawable extends DrawableContainer implements Runnable,
Animatable {// 动画图片public class BitmapDrawable extends Drawable {//图片public class ClipDrawable extends Drawable implements Drawable.Callback {//拷贝图片public class ColorDrawable extends Drawable {//颜色图片public abstract class Drawable {//图片抽象类public class DrawableContainer extends Drawable implements Drawable.Callback {// 图片包涵器public class GradientDrawable extends Drawable {//梯度图片public class InsetDrawable extends Drawable implements Drawable.Callback {//插入图片public class LayerDrawable extends Drawable implements Drawable.Callback {//图层public class LevelListDrawable extends DrawableContainer {//等级列表图片public class NinePatchDrawable extends Drawable {//.9图片public class PaintDrawable extends ShapeDrawable {//绘画图片public class PictureDrawable extends Drawable {//图片public class RotateDrawable extends Drawable implements Drawable.Callback {//旋转图片public class ScaleDrawable extends Drawable implements Drawable.Callback {// 尺度图片public class ShapeDrawable extends Drawable { //形态图片public class StateListDrawable extends DrawableContainer {//图形图像public class TransitionDrawable extends LayerDrawable implements Drawable.Callback {//过滤图片public class ArcShape extends RectShape {//弧形public class OvalShape extends RectShape {//椭圆形public class PathShape extends Shape {//轮廓public class RectShape extends Shape {//正方形public class RoundRectShape extends RectShape {//圆形public abstract class Shape implements Cloneable {//形状public class PdfDocument {//PDF文档public class Allocation extends BaseObj {//配置public class AllocationAdapter extends Allocation {//反射适配器public class BaseObj {//渲染脚本基类public class Byte2 { //字节码public class Double2 {//双精度浮点数形式存储public class Element extends BaseObj {// 元素public class FieldPacker {//字段包装public class FileA3D extends BaseObj {//从文件加载renderscript对象public class Float2 {//浮点public class Font extends BaseObj {//字体public class Int2 {//整形public class Long2 {//长整形public class Matrix2f {//矩形public class Mesh extends BaseObj {//数据显示容器public class Path extends BaseObj {//路径public class Program extends BaseObj { //图形流水线程序public class ProgramFragment extends Program {//片段着色器public class ProgramFragmentFixedFunction extends ProgramFragment {//一个辅助类public class ProgramRaster extends BaseObj {//光栅程序public class ProgramStore extends BaseObj {//图形硬件处理写入到帧缓冲public class ProgramVertex extends Program {//顶点着色器public class ProgramVertexFixedFunction extends ProgramVertex {//顶点着色器public class RenderScript {//渲染脚本public class RenderScriptGL extends RenderScript {//渲染脚本public class RSDriverException extends RSRuntimeException {//异常public class RSSurfaceView extends SurfaceView implements SurfaceHolder.Callback {//一种图形public class RSTextureView extends TextureView implements TextureView.SurfaceTextureListener {//文本图形public class Sampler extends BaseObj {//采样对象public class Script extends BaseObj {//脚本public class ScriptC extends Script {//脚本类public final class ScriptGroup extends BaseObj { //脚本内核public abstract class ScriptIntrinsic extends Script {//脚本public final class ScriptIntrinsic3DLUT extends ScriptIntrinsic { public class ScriptIntrinsicBlend extends ScriptIntrinsic { public final class ScriptIntrinsicBlur extends ScriptIntrinsic { public final class ScriptIntrinsicColorMatrix extends ScriptIntrinsic { public final class ScriptIntrinsicConvolve3x3 extends ScriptIntrinsic { public final class ScriptIntrinsicConvolve5x5 extends ScriptIntrinsic { public final class ScriptIntrinsicHistogram extends ScriptIntrinsic { public final class ScriptIntrinsicLUT extends ScriptIntrinsic { public final class ScriptIntrinsicYuvToRGB extends ScriptIntrinsic { public class Short2 {//短整形public class Type extends BaseObj {// 类型描述 

21、opengl目录

文件描述public class EGL14 {//一种粉刷public class EGLConfig extends EGLObjectHandle {//本地配置public class EGLContext extends EGLObjectHandle { //句柄public class EGLDisplay extends EGLObjectHandle { //显示对象public class EGLExt {//扩展class EGLLogWrapper implements EGL11 { // public abstract class EGLObjectHandle { public class EGLSurface extends EGLObjectHandle { public class ETC1 { public class ETC1Util { public class GLDebugHelper { class GLErrorWrapper extends GLWrapperBase { public class GLES10 { public class GLES10Ext { public class GLES11 extends GLES10 { public class GLES11Ext { public class GLES20 { public class GLES30 extends GLES20 { public class GLException extends RuntimeException { class GLLogWrapper extends GLWrapperBase { public class GLSurfaceView extends SurfaceView implements SurfaceHolder.Callback { public class GLU { public final class GLUtils { class GLWallpaperService { abstract class GLWrapperBase
    implements GL, GL10, GL10Ext, GL11, GL11Ext, GL11ExtensionPack { public abstract class ManagedEGLContext { public class Matrix { public class Visibility { public class EGLConfigImpl extends EGLConfig { public class EGLContextImpl extends EGLContext { public class EGLDisplayImpl extends EGLDisplay { public class EGLImpl implements EGL10 { public class EGLSurfaceImpl extends EGLSurface { public class GLImpl implements GL10, GL10Ext, GL11, GL11Ext, GL11ExtensionPack { public interface EGL { public interface EGL10 extends EGL { public interface EGL11 extends EGL10 { public abstract class EGLConfig
{ public abstract class EGLContext
{ public abstract class EGLDisplay
{ public abstract class EGLSurface
{ public interface GL { public interface GL10 extends GL { public interface GL10Ext extends GL { public interface GL11 extends GL10 { public interface GL11Ext extends GL { public interface GL11ExtensionPack extends GL {  

22、packages目录

文件描述public class WapPushManager extends Service {//实现来处理传入的 WAP PUSH消息public class BitmapUtils {//图片辅助public class Utils {//辅助类class ByteBufferInputStream extends InputStream {//字节缓冲class CountedDataInputStream extends FilterInputStream {//输入流计数class ExifData {//存储EXIFpublic class ExifInterface {//exif接口（提供了阅读和写作的JPEG文件的方法和常数）public class ExifInvalidFormatException extends Exception {//异常class ExifModifier {//编辑器class ExifOutputStream extends FilterOutputStream {//输出流class ExifParser { //exif解析器class ExifReader { //exif读取public class ExifTag {//exif标签class IfdData { //标志public interface IfdId { //id class JpegHeader { //jpeg头信息class OrderedDataOutputStream extends FilterOutputStream {//顺序数据输出public class Rational {//合理数据类型public abstract class BasicTexture implements Texture {//一个真正的GL纹理的纹理public class BitmapTexture extends UploadedTexture {//文本位图public interface GLCanvas {//画布public class GLES20Canvas implements GLCanvas {//画布public class GLES20IdImpl implements GLId {//标识public interface GLId {//接口public class GLPaint {//绘画public class RawTexture extends BasicTexture {//文本public interface Texture {//文本public abstract class UploadedTexture extends BasicTexture { public class IntArray {//整形数组interface SimpleBitmapRegionDecoder {//图片区域解码public class BlockingGLTextureView extends TextureView
        implements SurfaceTextureListener { //文本视图public class TiledImageRenderer {//图片渲染public class TiledImageView extends FrameLayout { //头视图public class CropView extends TiledImageView implements OnScaleGestureListener {//拷贝视图public class WallpaperCropActivity extends Activity {//界面public class InputDeviceReceiver extends BroadcastReceiver {//输入广播public class FusedLocationProvider extends LocationProviderBase implements FusionEngine.Callback {// public class FusedLocationService extends Service { public class FusionEngine implements LocationListener { public class FakeApp extends Application { public class FakeBackgroundService extends Service { public class FakeCoreService extends Service { public class FakeCoreService2 extends FakeCoreService { public class FakeCoreService3 extends FakeCoreService { public class FakeView extends View { public class ExternalStorageProvider extends DocumentsProvider {//扩展存储public class MountReceiver extends BroadcastReceiver { //广播public class TestDocumentsProvider extends DocumentsProvider { public class ColumnAdapter extends BaseAdapter {//适配器public class CreateDirectoryFragment extends DialogFragment {//对话框创建一个新目录public class DirectoryContainerView extends FrameLayout { //目录public class DirectoryFragment extends Fragment { //显示一个目录里面的文件class DirectoryResult implements AutoCloseable {//目录加载public class DirectoryView extends FrameLayout { //目录视图public class DocumentsActivity extends Activity { //文档界面public class DocumentsApplication extends Application { //文档程序public class FilteringCursorWrapper extends AbstractCursor { //过滤游标public class IconUtils { //图标辅助类public class MimePredicate implements Predicate<DocumentInfo> { public class PackageReceiver extends BroadcastReceiver { //包接收public class ProviderExecutor extends Thread implements Executor { // public class RecentLoader extends AsyncTaskLoader<DirectoryResult> {//加载public class RecentsCreateFragment extends Fragment {//显示目录创建在最近发生的public class RecentsProvider extends ContentProvider {//最近的共享数据库public class RootCursorWrapper extends AbstractCursor {//根游标public class RootsCache {//根缓存public class RootsFragment extends Fragment {//存储列表public class RootsLoader extends AsyncTaskLoader<Collection<RootInfo>> { //加载public class SaveFragment extends Fragment { //头标编辑public class SectionedListAdapter extends BaseAdapter {// public class SettingsActivity extends Activity {//设置界面public class SortingCursorWrapper extends AbstractCursor { //排序游标public class ThumbnailCache extends LruCache<Uri, Bitmap> { public abstract class UriDerivativeLoader<P, R> extends AsyncTaskLoader<R> {//加载uripublic class DocumentInfo implements Durable, Parcelable {//文档信息public class DocumentStack extends LinkedList<DocumentInfo> implements Durable {//文档堆栈public interface Durable {//文档读写接口public class DurableUtils {//文档辅助类public class RootInfo implements Durable, Parcelable {//根信息public class DefaultContainerService extends IntentService {//服务负责拷贝下载apkpublic class MeasurementUtils { public class BackupRestoreConfirmation extends Activity {//全备份/恢复操作界面public class ConfirmDialog extends AlertActivity implements
        CompoundButton.OnCheckedChangeListener, DialogInterface.OnClickListener { //提交对话框public class ManageDialog extends AlertActivity implements
        DialogInterface.OnClickListener, Handler.Callback { //管理对话框public class BatteryMeterView extends View implements DemoMode {//电量百分显示public class BootReceiver extends BroadcastReceiver { //启动广播public interface DemoMode { //自定义模式public class DessertCase extends Activity { // public class DessertCaseDream extends DreamService { public class DessertCaseDreamSettings extends PreferenceActivity { public class DessertCaseView extends FrameLayout { public class DockBatteryMeterView extends BatteryMeterView { public class ExpandHelper implements Gefingerpoken, OnClickListener { public interface Gefingerpoken { public class ImageWallpaper extends WallpaperService { public class LoadAverageService extends Service { public interface RecentsComponent { public class SearchPanelView extends FrameLayout implements
        StatusBarPanel, ActivityOptions.OnAnimationStartedListener { public class Somnambulator extends Activity { public class SwipeHelper implements Gefingerpoken { public abstract class SystemUI { public class SystemUIService extends Service { public class ActionTarget {//管理自定义操作的辅助类public class CMCaseView extends DessertCaseView { public class NotificationPlayer implements OnCompletionListener {//提示声public class RingtonePlayer extends SystemUI {//铃声播放public class NetworkOverLimitActivity extends Activity { //网络显示界面public class PowerUI extends SystemUI { //电源界面public class AirplaneModeTile extends QuickSettingsTile implements
NetworkSignalChangedCallback { //飞行模式public class AlarmTile extends QuickSettingsTile { //提示头public class AutoRotateTile extends QuickSettingsTile { //自动换头public class BatteryTile extends QuickSettingsTile implements BatteryStateChangeCallback { //电源头public class BluetoothTile extends QuickSettingsTile implements
        BluetoothAdapter.BluetoothStateChangeCallback,
        BluetoothController.BluetoothDeviceConnectionStateChangeCallback {//蓝牙头public class BrightnessTile extends QuickSettingsTile implements
BrightnessStateChangeCallback { //亮度头public class BugReportTile extends QuickSettingsTile { //bug提交头public class CameraTile extends QuickSettingsTile { //相机头public class DockBatteryTile extends BatteryTile { //电池头public class ExpandedDesktopTile extends QuickSettingsTile { //扩展桌面头public class GPSTile extends QuickSettingsTile implements
LocationSettingsChangeCallback { //gps头public class InputMethodTile extends QuickSettingsTile { //输入方式头public class LteTile extends QuickSettingsTile { //三色头public class MobileNetworkTile extends NetworkTile {//移动网络头public class MobileNetworkTypeTile extends QuickSettingsTile implements
NetworkSignalChangedCallback { //网络类型头public class NetworkAdbTile extends QuickSettingsTile { //网络头public abstract class NetworkTile extends QuickSettingsTile implements
NetworkSignalChangedCallback {//网络头public class NfcTile extends QuickSettingsTile { //nfc头public class PerformanceProfileTile extends QuickSettingsTile { // public class PreferencesTile extends QuickSettingsTile { //属性头public class ProfileTile extends QuickSettingsTile {// 文件头public class QuickSettingsTile implements OnClickListener { //设置头public class QuietHoursTile extends QuickSettingsTile {//静音头public class RemoteDisplayTile extends QuickSettingsTile{ //远程显示头public class RingerModeTile extends QuickSettingsTile { //铃声模式头public class ScreenTimeoutTile extends QuickSettingsTile { //屏幕超时public class SleepScreenTile extends QuickSettingsTile { //睡眠头public class SyncTile extends QuickSettingsTile {//同步头public class ToggleLockscreenTile extends QuickSettingsTile
        implements OnSharedPreferenceChangeListener {//锁屏头public class TorchTile extends QuickSettingsTile {//手电筒头public class UsbTetherTile extends QuickSettingsTile { //usb头public class UserTile extends QuickSettingsTile { //用户头public class VolumeTile extends QuickSettingsTile {//声音头public class WifiAPTile extends QuickSettingsTile { //wifi头public class WiFiTile extends NetworkTile {//wifi头public class ColorDrawableWithDimensions extends ColorDrawable { //颜色public class Constants { //常量public class FadedEdgeDrawHelper {//渐变图public class FirstFrameAnimatorHelper extends AnimatorListenerAdapter
    implements ValueAnimator.AnimatorUpdateListener { //动画public class Recents extends SystemUI implements RecentsComponent { public class RecentsActivity extends Activity { public interface RecentsCallback { public class RecentsHorizontalScrollView extends HorizontalScrollView
        implements SwipeHelper.Callback, RecentsPanelView.RecentsScrollView { public class RecentsPanelView extends FrameLayout implements OnItemClickListener, RecentsCallback,
        StatusBarPanel, Animator.AnimatorListener { public class RecentsPreloadReceiver extends BroadcastReceiver { public class RecentsVerticalScrollView extends ScrollView
        implements SwipeHelper.Callback, RecentsPanelView.RecentsScrollView { public class RecentTasksLoader implements View.OnTouchListener { public final class TaskDescription { public class DeleteScreenshot extends BroadcastReceiver { //截屏class SaveImageInBackgroundData { public class TakeScreenshotService extends Service { //获取截屏public class BrightnessController implements ToggleSlider.Listener {//亮度控制器public class BrightnessDialog extends Dialog implements
        BrightnessController.BrightnessStateChangeCallback {//对话框public abstract class CurrentUserTracker extends BroadcastReceiver { //当前用户监听者public class SettingsUI extends SystemUI {//设置UIpublic class ToggleSlider extends RelativeLayout implements
CompoundButton.OnCheckedChangeListener, SeekBar.OnSeekBarChangeListener { //滑动视图public class AnimatedImageView extends ImageView { //动画图片public abstract class BaseStatusBar extends SystemUI implements
     ommandQueue.Callbacks {//状态栏public class CommandQueue extends IStatusBar.Stub { //命令队列public class DelegateViewHelper { //视图辅助public class ExpandableNotificationRow extends FrameLayout { // 扩展通知栏public class GestureRecorder { //捕捉手势public class LatestItemView extends FrameLayout { //最近视图public class MSimSignalClusterView extends LinearLayout implements
MSimNetworkController.MSimSignalCluster { //卡信号视图public class NotificationData { //通知数据public class ServiceMonitor { //一个安全的定义的服务组件public class SignalClusterTextView extends LinearLayout implements
        NetworkController.NetworkSignalChangedCallback,
        NetworkController.SignalStrengthChangedCallback {//信号组public class SignalClusterView
        extends LinearLayout
        implements NetworkController.SignalCluster {//信号视图public class StatusBarIconView extends AnimatedImageView {//状态图标public interface StatusBarPanel { //状态public class SystemBars extends SystemUI implements ServiceMonitor.Callbacks {//系统栏public class BarTransitions { public class DemoStatusIcons extends LinearLayout implements DemoMode { public class IconMerger extends LinearLayout { public class KeyguardTouchDelegate {//导航栏和事件之间的通信接口public class NavbarEditor implements View.OnTouchListener {//处理导航栏的编辑public final class NavigationBarTransitions extends BarTransitions { public class NavigationBarView extends LinearLayout { public class NotificationPanelView extends PanelView { public class PanelBar extends FrameLayout { public class PanelHolder extends FrameLayout { public class PanelView extends FrameLayout { public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
        NetworkController.UpdateUIListener { public class PhoneStatusBarPolicy { public final class PhoneStatusBarTransitions extends BarTransitions { public class PhoneStatusBarView extends PanelBar { class QuickSettings { class QuickSettingsBasicTile extends QuickSettingsTileView { public class QuickSettingsContainerView extends FrameLayout { public class QuickSettingsController { public class QuickSettingsHorizontalScrollView extends HorizontalScrollView { class QuickSettingsModel implements BluetoothStateChangeCallback,
        NetworkSignalChangedCallback,
        BatteryStateChangeCallback,
        BrightnessStateChangeCallback,
        RotationLockControllerCallback,
        LocationSettingsChangeCallback { public class QuickSettingsScrollView extends ScrollView { public class QuickSettingsTileView extends FrameLayout { public class SettingsPanelView extends PanelView { public class StatusBarWindowView extends FrameLayout public abstract class Ticker { public class TickerView extends TextSwitcher public class AccessibilityContentDescriptions {//内容的描述访问权限public class BatteryController extends BroadcastReceiver { //电量控制public class BluetoothController extends BroadcastReceiver { public class Clock extends TextView implements DemoMode, OnClickListener,
OnLongClickListener { //电子钟public class DateView extends TextView implements OnClickListener, OnLongClickListener { public class DeadZone extends View {//死掉区域public class DockBatteryController extends BatteryController { public class HeadsUpNotificationView extends FrameLayout implements SwipeHelper.Callback, ExpandHelper.Callback { public class KeyButtonView extends ImageView { public class LocationController extends BroadcastReceiver {// 位置相关状态的变化和更新public class MSimNetworkController extends NetworkController {//卡网络public class NetworkController extends BroadcastReceiver implements DemoMode {//网络控制public class NotificationRowLayout
        extends LinearLayout
        implements SwipeHelper.Callback, ExpandHelper.Callback public interface OnSizeChangedListener { public class Prefs { public final class RotationLockController { class TelephonyIcons { class WifiIcons { class WimaxIcons { public class TvStatusBar extends BaseStatusBar { //状态栏public class StorageNotification extends SystemUI {//存储通知栏public class UsbAccessoryUriActivity extends AlertActivity
        implements DialogInterface.OnClickListener {//usb提示public class UsbConfirmActivity extends AlertActivity
        implements DialogInterface.OnClickListener, CheckBox.OnCheckedChangeListener { //usb提交界面public class UsbDebuggingActivity extends AlertActivity implements
DialogInterface.OnClickListener {//usb调试界面class UsbDisconnectedReceiver extends BroadcastReceiver { //usb拔出监听public class UsbPermissionActivity extends AlertActivity implements
DialogInterface.OnClickListener, CheckBox.OnCheckedChangeListener { //usb访问权限public class UsbResolverActivity extends ResolverActivity { //usb装置public class UsbStorageActivity extends Activity implements
View.OnClickListener, OnCancelListener {// usb存储界面public class BugreportPrefs {//BUG报告相关设置public class BugreportReceiver extends BroadcastReceiver { //debug提交广播public class BugreportWarningActivity extends AlertActivity
        implements DialogInterface.OnClickListener { //debug警告界面public class ObbBackupService extends Service {//备份管理器public class SharedStorageAgent extends FullBackupAgent { //共享存储代理public class DatabaseHelper extends SQLiteOpenHelper {//数据库辅助public final class ProfilePickerActivity extends AlertActivity implements
DialogInterface.OnClickListener,
AlertController.AlertParams.OnPrepareListViewListener { //文件捡取public class SettingsBackupAgent extends BackupAgentHelper { //设置备份代理public class SettingsHelper { //设置辅助public class SettingsProvider extends ContentProvider { //设置数据库public class PacNative { public class PacService extends Service { public class ProxyServer extends Thread { public class ProxyService extends Service { public class SocketConnect extends Thread { public class FusedPrintersProvider extends Loader<List<PrinterInfo>> {// 加载输出信息public class MediaSizeUtils {//媒体大小辅助public class NotificationController {// 通知控制public class PrintDialogFrame extends FrameLayout { //输出对话框public class PrintJobConfigActivity extends Activity { //输出配置界面public final class PrintSpoolerService extends Service { //输出服务final class RemotePrintDocumentAdapter { public class SelectPrinterActivity extends Activity implements OnPrinterSelectedListener { public final class SelectPrinterFragment extends Fragment { public class MSimCarrierText extends CarrierText { public class MSimKeyguardSimPinView extends KeyguardSimPinView {//显示开锁public class MSimKeyguardSimPukView extends KeyguardSimPukView {//显示输入PUKinterface BiometricSensorUnlock { public class CameraWidgetFrame extends KeyguardWidgetFrame implements View.OnClickListener { public class CarrierText extends TextView { public interface ChallengeLayout { public class CheckLongPressHelper { public class EmergencyButton extends Button { public class EmergencyCarrierArea extends LinearLayout { public class FaceUnlock implements BiometricSensorUnlock, Handler.Callback { public abstract class KeyguardAbsKeyInputView extends LinearLayout implements
KeyguardSecurityView, OnEditorActionListener, TextWatcher {//PIN和密码解锁屏幕public class KeyguardAccountView extends LinearLayout implements
KeyguardSecurityView, View.OnClickListener, TextWatcher {//帐户public abstract class KeyguardActivityLauncher { //软盘启动界面class KeyguardCircleFramedDrawable extends Drawable { //软件圆圆图片public class KeyguardDisplayManager { public class KeyguardFaceUnlockView extends LinearLayout implements KeyguardSecurityView { public class KeyguardGlowStripView extends LinearLayout { public class KeyguardHostView extends KeyguardViewBase { public class KeyguardLinearLayout extends LinearLayout { class KeyguardMessageArea extends TextView { class KeyguardMultiUserAvatar extends FrameLayout { public class KeyguardMultiUserSelectorView extends FrameLayout implements View.OnClickListener { public class KeyguardPasswordView extends KeyguardAbsKeyInputView
        implements KeyguardSecurityView, OnEditorActionListener, TextWatcher { public class KeyguardPatternView extends LinearLayout implements KeyguardSecurityView { public class KeyguardPINView extends KeyguardAbsKeyInputView
        implements KeyguardSecurityView, OnEditorActionListener, TextWatcher { public interface KeyguardSecurityCallback { public class KeyguardSecurityContainer extends FrameLayout {
    public KeyguardSecurityContainer(Context context, AttributeSet attrs) { public class KeyguardSecurityModel { public interface KeyguardSecurityView { public class KeyguardSecurityViewFlipper extends ViewFlipper implements KeyguardSecurityView { public class KeyguardSecurityViewHelper { public class KeyguardSelectorView extends LinearLayout implements KeyguardSecurityView { public class KeyguardService extends Service { public class KeyguardSimPinView extends KeyguardAbsKeyInputView
        implements KeyguardSecurityView, OnEditorActionListener, TextWatcher { public class KeyguardStatusView extends GridLayout { public class KeyguardTransportControlView extends FrameLayout { public class KeyguardUpdateMonitor { class KeyguardUpdateMonitorCallback { public abstract class KeyguardViewBase extends FrameLayout { public class KeyguardViewManager { public class KeyguardViewMediator { public class KeyguardViewStateManager implements
        SlidingChallengeLayout.OnChallengeScrolledListener,
        ChallengeLayout.OnBouncerStateChangedListener { public class KeyguardWidgetCarousel extends KeyguardWidgetPager { public class KeyguardWidgetFrame extends FrameLayout { public class KeyguardWidgetPager extends PagedView implements PagedView.PageSwitchListener,
        OnLongClickListener, ChallengeLayout.OnBouncerStateChangedListener { class LiftToActivateListener implements View.OnHoverListener { public class MultiPaneChallengeLayout extends ViewGroup implements ChallengeLayout { public class MultiUserAvatarCache { public class NumPadKey extends Button { class ObscureSpeechDelegate extends AccessibilityDelegate { public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarchyChangeListener { public interface SecurityMessageDisplay { public class SlidingChallengeLayout extends ViewGroup implements ChallengeLayout {  

23、services目录

文件描述class AlarmManagerService extends IAlarmManager.Stub {//定时管理服务public class AppOpsService extends IAppOpsService.Stub { // 程序选项服务public class AppsLaunchFailureReceiver extends BroadcastReceiver { //app启动失败广播class AppWidgetService extends IAppWidgetService.Stub { // class AppWidgetServiceImpl { public class AssetAtlasService extends IAssetAtlas.Stub {// public final class AttributeCache {//属性缓存class BackupManagerService extends IBackupManager.Stub { //备份管理class BasePermissionDialog extends AlertDialog { //权限对话框public final class BatteryService extends IBatteryService.Stub { //电池服务class BluetoothManagerService extends IBluetoothManager.Stub { //蓝牙服务public class BootReceiver extends BroadcastReceiver { //启动广播public class BrickReceiver extends BroadcastReceiver { public class CertBlacklister extends Binder {//黑名单public class ClipboardService extends IClipboard.Stub { //拷贝服务class CommonTimeManagementService extends Binder {//时间服务public class ConnectivityService extends IConnectivityManager.Stub { //连接服务public class ConsumerIrService extends IConsumerIrService.Stub {//信息检索服务public class CountryDetectorService extends ICountryDetector.Stub implements Runnable { //国家匹配服务public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {//设备信息服务public class DeviceStorageMonitorService extends Binder { //设备存储服务public class DiskStatsService extends Binder { //磁盘状态服务final class DockObserver extends UEventObserver { // public final class DropBoxManagerService extends IDropBoxManagerService.Stub {//下拉框服务public class EntropyMixer extends Binder { // public final class FgThread extends HandlerThread {//前台线程共享public class IdleMaintenanceService extends BroadcastReceiver {//设备状态广播interface INativeDaemonConnectorCallbacks { public class InputMethodManagerService extends IInputMethodManager.Stub
        implements ServiceConnection, Handler.Callback {//系统服务管理的输入方法public abstract class IntentResolver<F extends IntentFilter, R extends Object> { public final class IoThread extends HandlerThread {// 共享输入输出线程public class LightsService {//亮度服务public class LocationManagerService extends ILocationManager.Stub { //定位信息服务public class LockSettingsService extends ILockSettings.Stub { //设置信息服务public class MasterClearReceiver extends BroadcastReceiver { //清除广播class MountService extends IMountService.Stub
        implements INativeDaemonConnectorCallbacks, Watchdog.Monitor {//安装服务class MSimTelephonyRegistry extends ITelephonyRegistryMSim.Stub { /卡服务final class NativeDaemonConnector implements Runnable, Handler.Callback,
Watchdog.Monitor {//连接器类与本地守护进程使用public class NativeDaemonConnectorException extends Exception { // 本地守护进程异常public class NativeDaemonEvent { //本地守护进程public class NetworkManagementService extends INetworkManagementService.Stub
        implements Watchdog.Monitor {//网络管理服务public class NetworkTimeUpdateService { //网络时间服务public class NotificationManagerService extends INotificationManager.Stub { //通知栏管理服务public class NsdService extends INsdManager.Stub { //网络搜索服务public class PackageManagerBackupAgent extends BackupAgent { //包管理class PermissionDialog extends BasePermissionDialog { //权限对话框class PermissionDialogResult { public class PreferredComponent { public class ProfileManagerService extends IProfileManager.Stub { //文件管理服务public class ProfileTriggerHelper extends BroadcastReceiver { // class RandomBlock { //随机锁public class RecognitionManagerService extends Binder { //识别管理服务class RotationSwitchObserver extends UEventObserver {//旋转锁开关状态public class SamplingProfilerService extends Binder { //采样服务public class SerialService extends ISerialManager.Stub {//串口服务public class ServiceWatcher implements ServiceConnection { //服务监听public class ShutdownActivity extends Activity { //关机窗体public class StatusBarManagerService extends IStatusBarService.Stub implements
WindowManagerService.OnHardKeyboardStatusChangeListener { //状态栏服务public class SystemBackupAgent extends BackupAgentHelper { //系统备份管理public class SystemServer { //系统服务class TelephonyRegistry extends ITelephonyRegistry.Stub { //电话注册public class TextServicesManagerService extends ITextServicesManager.Stub { //文本管理服务public class ThemeService extends IThemeService.Stub { //主题服务public class TwilightCalculator {//计算器public final class TwilightService { final class UiModeManagerService extends IUiModeManager.Stub { //界面模式服务public final class UiThread extends HandlerThread { //ui线程服务public class UpdateLockService extends IUpdateLock.Stub { //更新锁服务public class VibratorService extends IVibratorService.Stub
        implements InputManager.InputDeviceListener { //震动服务class WallpaperManagerService extends IWallpaperManager.Stub {//壁纸服务public class Watchdog extends Thread { //看门狗final class WiredAccessoryManager implements WiredAccessoryCallbacks { //监控耳机class AccessibilityInputFilter extends InputFilter implements
EventStreamTransformation {// 输入滤波器public class AccessibilityManagerService extends IAccessibilityManager.Stub {//访问管理服务interface EventStreamTransformation { //事件流接口final class GestureUtils { //手势辅助public final class ScreenMagnifier extends IMagnificationCallbacks.Stub
        implements EventStreamTransformation {//屏幕放大镜class TouchExplorer implements EventStreamTransformation { // 触屏class AccountAuthenticatorCache
        extends RegisteredServicesCache<AuthenticatorDescription>
        implements IAccountAuthenticatorCache { //帐户认证缓存public class AccountManagerService extends IAccountManager.Stub implements
RegisteredServicesCacheListener<AuthenticatorDescription> { //帐户管理服务public interface IAccountAuthenticatorCache { // 帐户认证缓存接口public final class ActiveServices { //在线的服务public final class ActivityManagerService extends ActivityManagerNative
        implements Watchdog.Monitor, BatteryStatsImpl.BatteryCallback { //在线服务管理final class ActivityRecord { //界面堆栈记录final class ActivityResult extends ResultInfo { final class ActivityStack { //界面堆栈public final class ActivityStackSupervisor { //界面堆栈主管final class AppBindRecord { //服务客户端绑定记录final class AppErrorDialog extends BaseErrorDialog { //app错误对话框final class AppErrorResult { final class AppNotRespondingDialog extends BaseErrorDialog { //无响应对话框final class AppWaitingForDebuggerDialog extends BaseErrorDialog { //调试等待对话框final class BackupRecord { //备份记录class BaseErrorDialog extends AlertDialog { //错误对话框public final class BatteryStatsService extends IBatteryStats.Stub { //电池状态服务final class BroadcastFilter extends IntentFilter { //广播过滤public final class BroadcastQueue { //广播队列final class BroadcastRecord extends Binder { //广播记录public final class CompatModeDialog extends Dialog { //模式对话框public final class CompatModePackages { //兼容性模式包final class ConnectionRecord { //连接记录public final class ContentProviderConnection extends Binder { //共享数据库连接final class ContentProviderRecord { //共享数据库记录final class CoreSettingsObserver extends ContentObserver { //核心设置监听final class FactoryErrorDialog extends BaseErrorDialog {//错误对话框final class IntentBindRecord { //意图监听public final class LaunchWarningWindow extends Dialog { //启动等待对话框final class NativeCrashListener extends Thread { //本地奔溃监听final class PendingIntentRecord extends IIntentSender.Stub { //意图记录final class PendingThumbnailsRecord { // final class ProcessList { //进程列表public class ProcessMemInfo { //进程内存信息final class ProcessRecord { //进程记录public final class ProcessStatsService extends IProcessStats.Stub { //进程状态服务public final class ProviderMap { //映射final class ReceiverList extends ArrayList<BroadcastFilter> implements
IBinder.DeathRecipient { //接收广播final class ServiceRecord extends Binder { //服务记录final class StrictModeViolationDialog extends BaseErrorDialog { //模式final class TaskAccessInfo extends TaskThumbnails { //任务权限信息final class TaskRecord extends ThumbnailHolder { //任务记录public class ThumbnailHolder { final class UriPermission { //uri权限final class UriPermissionOwner { //uri权限拥有者public final class UsageStatsService extends IUsageStats.Stub { //计数统计服务public final class UserStartedState { //用户状态public class DataConnectionStats extends BroadcastReceiver { //连接状态public class Nat464Xlat extends BaseNetworkObserver { //采用 464xlat 守护进程public class PacManager { //管理public class Tethering extends INetworkManagementEventObserver.Stub { public class Vpn extends BaseNetworkStateTracker { //vpn网络public final class ContentService extends IContentService.Stub { //内容服务public class SyncManager { //同步管理public class SyncOperation implements Comparable { //同步操作public class SyncQueue { //同步队列public class SyncStorageEngine extends Handler { //同步存储引擎abstract class DisplayAdapter { //显示适配器abstract class DisplayDevice { //显示设备final class DisplayDeviceInfo { //设备信息public final class DisplayManagerService extends IDisplayManager.Stub { //显示管理服务public interface DisplayTransactionListener { public final class DisplayViewport { //显示根视图 class ExtendedRemoteDisplayHelper { //扩展显示final class HeadlessDisplayAdapter extends DisplayAdapter { //无尽列表显示final class LocalDisplayAdapter extends DisplayAdapter { //本地显示final class LogicalDisplay { //逻辑显示？final class OverlayDisplayAdapter extends DisplayAdapter { //重叠显示final class OverlayDisplayWindow implements DumpUtils.Dump { //重叠显示final class PersistentDataStore {//管理持久数据存储final class VirtualDisplayAdapter extends DisplayAdapter { //虚拟显示适配器final class WifiDisplayAdapter extends DisplayAdapter { //wifi显示适配器final class WifiDisplayController implements DumpUtils.Dump { //wifi显示控制final class DreamController { //进程控制public final class DreamManagerService extends IDreamManager.Stub { //服务管理class AndFilter extends FilterList { //并过滤class CategoryFilter implements Filter { //类型过滤interface Filter { public abstract class FilterFactory { abstract class FilterList implements Filter { //过滤列表public class IntentFirewall { //意图过滤class NotFilter implements Filter { //非过滤class OrFilter extends FilterList { //或过滤class PortFilter implements Filter { //端口过滤class SenderFilter { //发送者过滤class SenderPermissionFilter implements Filter { //发送者权限过滤abstract class StringFilter implements Filter { //字符串过滤public class EdgeGestureInputFilter implements IInputFilter { //手势输入滤波器public class EdgeGestureService extends IEdgeGestureService.Stub { //手势服务public class EdgeGestureTracker { //手势监听public class GestureInputFilter implements IInputFilter, 
GestureDetector.OnGestureListener, OnDoubleTapListener { //手势输入过滤public class GestureService extends IGestureService.Stub { //手势服务public final class InputApplicationHandle { //输入应用处理public class InputManagerService extends IInputManager.Stub
        implements Watchdog.Monitor, DisplayManagerService.InputManagerFuncs { //输入管理服务public final class InputWindowHandle { //输入窗体final class PersistentDataStore { //数据存储public class ComprehensiveCountryDetector extends CountryDetectorBase { //检测国家public abstract class CountryDetectorBase { //国家监听public class FlpHardwareProvider { //jvm虚拟机处理flp硬件接口public class FusedLocationHardwareSecure extends IFusedLocationHardware.Stub { //检测添加权限public final class FusedProxy { //代理public class GeocoderProxy { //编码代理public class GeofenceManager implements LocationListener, PendingIntent.OnFinished {//边界管理public final class GeofenceProxy {//边界代理public abstract class GeoFencerBase { public class GeoFencerProxy extends GeoFencerBase { public class GeofenceState { public class GpsLocationProvider implements LocationProviderInterface {//GPS定位管理public class GpsXtraDownloader { //gps xtra数据public class LocationBasedCountryDetector extends CountryDetectorBase {//检查国际定位public final class LocationBlacklist extends ContentObserver { //定位黑名单public class LocationFudger { //位置public interface LocationProviderInterface { public class LocationProviderProxy implements LocationProviderInterface { public class MockProvider implements LocationProviderInterface { public class PassiveProvider implements LocationProviderInterface { public final class MediaRouterService extends IMediaRouterService.Stub
        implements Watchdog.Monitor { //媒体服务final class RemoteDisplayProviderProxy implements ServiceConnection {// 远程显示服务public final class RemoteDisplayProviderWatcher {//监听远程显示public class LockdownVpnTracker { //锁vpn监听public class NetworkIdentitySet extends HashSet<NetworkIdentity> { //网络标识public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub { // 网络策略管理服务public class NetworkStatsCollection implements FileRotator.Reader { //网络状态public class NetworkStatsRecorder { //网络记录public class NetworkStatsService extends INetworkStatsService.Stub {//网络状态服务public class SchedulingPolicyService extends ISchedulingPolicyService.Stub { //策略调度服务final class BasePermission { //权限class GrantedPermissions {//授予的权限public final class Installer { //安装public class KeySetManager { //键值管理public class PackageKeySetData { //包键值public class PackageManagerService extends IPackageManager.Stub { //包管理服务final class PackageSetting extends PackageSettingBase { //包设置class PackageSettingBase extends GrantedPermissions { //包设置class PackageSignatures { //包签名public class PackageVerificationResponse {//包装验证响应class PackageVerificationState {//包装验证状态final class PendingPackage extends PackageSettingBase { //包意图class PreferredActivity extends IntentFilter implements PreferredComponent.Callbacks { // public class PreferredIntentResolver
        extends IntentResolver<PreferredActivity, PreferredActivity> { public final class SELinuxMMAC { final class Settings { //动态设置final class SharedUserSetting extends GrantedPermissions { //共享用户设置public class UserManagerService extends IUserManager.Stub { //用户管理服务public class AutoBrightnessHandler {//亮度interface DisplayBlanker { //显示操作接口final class DisplayPowerController { //显示电源控制final class DisplayPowerRequest { final class DisplayPowerState { //显示电源状态final class ElectronBeam { final class Notifier { //通知者public final class PowerManagerService extends IPowerManager.Stub
        implements Watchdog.Monitor { //电力管理服务final class RampAnimator<T> { //自定义动画interface ScreenOnBlocker { //屏幕锁或解锁public final class ShutdownThread extends Thread { //关机线程interface SuspendBlocker { //挂起final class WirelessChargerDetector { //无线充电器public final class PrintManagerService extends IPrintManager.Stub { //输出管理服务final class RemotePrintService implements DeathRecipient { //远程输出服务final class RemotePrintSpooler { //远程输出final class UserState implements PrintSpoolerCallbacks, PrintServiceCallbacks { // 用户状态public class Searchables { //搜索public class SearchManagerService extends ISearchManager.Stub { //搜索管理服务public class CarrierProvisioningUrlsInstallReceiver extends
ConfigUpdateInstallReceiver { public class CertPinInstallReceiver extends ConfigUpdateInstallReceiver { public class ConfigUpdateInstallReceiver extends BroadcastReceiver { public class IntentFirewallInstallReceiver extends ConfigUpdateInstallReceiver { public class SELinuxPolicyInstallReceiver extends ConfigUpdateInstallReceiver { public class SmsShortCodesInstallReceiver extends ConfigUpdateInstallReceiver { public class TZInfoInstallReceiver extends ConfigUpdateInstallReceiver { public class LegacyUsbDeviceManager extends UsbDeviceManager {// 管理USB状态public class UsbDebuggingManager implements Runnable { //usb调试管理public class UsbDeviceManager { //usb设备管理public class UsbHostManager { //usb主机管理public class UsbService extends IUsbManager.Stub { //usb服务class UsbSettingsManager { //usb设置管理class WifiController extends StateMachine { //wifi控制final class WifiNotificationController { //wifi通知控制public final class WifiService extends IWifiManager.Stub { //wifi服务final class WifiSettingsStore { //wifi设置存储final class WifiTrafficPoller { //wifi传输public class AppTransition implements Dump {//APP的过渡状态管理public class AppWindowAnimator { //窗体动画class AppWindowToken extends WindowToken { //窗体tokenpublic class BlackFrame { //黑色界面public class DimLayer { //层？class DisplayContent { //显示内容final class DisplayMagnifier {//窗口管理器public class DisplaySettings { //显示设置class DragState { //拖动状态public final class FakeWindowImpl implements WindowManagerPolicy.FakeWindow { //渐变窗体接口class FocusedStackFrame { //堆栈框final class InputMonitor implements InputManagerService.WindowManagerCallbacks { // 输入public class KeyguardDisableHandler extends Handler { //键盘显示处理public class PointerEventDispatcher extends InputEventReceiver { //点击事件class ScreenRotationAnimation { // 屏幕旋转动画final class Session extends IWindowSession.Stub
        implements IBinder.DeathRecipient { //绘画public class StackBox { //堆栈盒public class StackTapPointerEventListener implements PointerEventListener { // 堆栈点击事件监听final class StartingData { //开始数据class StrictModeFlash { class Task { //任务public class TaskGroup { //任务群public class TaskStack { //任务栈class ViewServer implements Runnable { //view服务class Watermark { //谁问public class WindowAnimator { //窗体动画public class WindowManagerService extends IWindowManager.Stub implements
Watchdog.Monitor, WindowManagerPolicy.WindowManagerFuncs,
DisplayManagerService.WindowManagerFuncs,
DisplayManager.DisplayListener { //状体管理final class WindowState implements WindowManagerPolicy.WindowState { //窗体状态class WindowStateAnimator { // 窗体状态动画class WindowToken { // 窗体token  

24、framework_core目录

文件 描述public abstract class AccessibilityService extends Service {当AccessibilityEvent事件被启动后AccessibilityService 会接收回调函数运行于后台，这些事件指的是在用户接口间的状态转换，比如,焦点变化，按钮被点击等。public class AccessibilityServiceInfo implements Parcelable {服务的配置 oneway interface IAccessibilityServiceClient { interface IAccessibilityServiceConnection { public abstract class AbstractAccountAuthenticator {帐户认证抽象类public class Account implements Parcelable {一个帐户类public class AccountAndUser {帐户与存储用户关联public class AccountAuthenticatorActivity extends Activity {认证界面public class AccountAuthenticatorResponse implements Parcelable {帐户认证回应public class AccountManager {帐户管理public interface AccountManagerCallback<V> { public interface AccountManagerFuture<V> { public class AccountManagerResponse implements Parcelable {响应信息public class AccountsException extends Exception {帐户异常public class AuthenticatorDescription implements Parcelable {认证描述public class AuthenticatorException extends AccountsException { //认证异常public class CantAddAccountActivity extends Activity {帐户限制public class ChooseAccountActivity extends Activity {选择用户public class ChooseTypeAndAccountActivity extends Activity
        implements AccountManagerCallback<Bundle> { //选择帐户public class GrantCredentialsPermissionActivity extends Activity implements
View.OnClickListener { //授予证书权限public class NetworkErrorException extends AccountsException {
    public NetworkErrorException() { //网络错误异常public interface OnAccountsUpdateListener { //帐户监听public class OperationCanceledException extends AccountsException {
    public OperationCanceledException() { //异常oneway interface IAccountAuthenticator { //帐户认证接口oneway interface IAccountAuthenticatorResponse { //帐户认证响应interface IAccountManager { //帐户管理中心oneway interface IAccountManagerResponse { public abstract class Animator implements Cloneable { //动画基类public class AnimatorInflater { //实例化XML文件到动画的动画对象public abstract class AnimatorListenerAdapter implements Animator.AnimatorListener,
        Animator.AnimatorPauseListener { //动画监听适配器public final class AnimatorSet extends Animator { //动画集合public class ArgbEvaluator implements TypeEvaluator { //颜色计算public class FloatEvaluator implements TypeEvaluator<Number> { //浮点计算class FloatKeyframeSet extends KeyframeSet { //浮点键值public class IntEvaluator implements TypeEvaluator<Integer> { //整形计算class IntKeyframeSet extends KeyframeSet { //整形键值public abstract class Keyframe implements Cloneable { //键值框架class KeyframeSet {//键值框架集合public class LayoutTransition { //布局动画public final class ObjectAnimator extends ValueAnimator { //对象动画public class PropertyValuesHolder implements Cloneable { //属性public class RectEvaluator implements TypeEvaluator<Rect> { //矩形计算public class TimeAnimator extends ValueAnimator { //时间动画public interface TimeInterpolator { //一个动画的变化率public interface TypeEvaluator<T> { //类型计算public class ValueAnimator extends Animator { //值动画public @interface SdkConstant { //SDK常量public @interface SuppressLint {  public @interface TargetApi { //目标apipublic @interface Widget { //小部件接口？public abstract class ActionBar { //窗体导航public class Activity extends ContextThemeWrapper
        implements LayoutInflater.Factory2,
        Window.Callback, KeyEvent.Callback,
        OnCreateContextMenuListener, ComponentCallbacks2 { //窗体界面public class ActivityGroup extends Activity { //窗体组public class ActivityManager { //窗体管理public abstract class ActivityManagerNative extends Binder implements
IActivityManager { //窗体本地管理public class ActivityOptions { //窗体选项public final class ActivityThread { //窗体线程public final class AirplaneModeSettings implements Parcelable { //飞行模式设置public class AlarmManager { //定时管理public class AlertDialog extends Dialog implements DialogInterface { //提示对话框public class AliasActivity extends Activity { public class AppGlobals { //app全局信息public class Application extends ContextWrapper implements ComponentCallbacks2 { //app程序public class ApplicationErrorReport implements Parcelable { //app错误报告class ApplicationLoaders { //app加载者final class ApplicationPackageManager extends PackageManager { //app包管理public abstract class ApplicationThreadNative extends Binder
        implements IApplicationThread { //app本地线程public class AppOpsManager { //app选项管理final class BackStackState implements Parcelable { //堆栈状态public final class ConnectionSettings implements Parcelable { //连接设置class ContextImpl extends Context { //句柄接口public class DatePickerDialog extends AlertDialog implements OnClickListener,
        OnDateChangedListener { //日期选择对话框public class Dialog implements DialogInterface, Window.Callback,
        KeyEvent.Callback, OnCreateContextMenuListener { //对话框public class DialogFragment extends Fragment implements
DialogInterface.OnCancelListener, DialogInterface.OnDismissListener { // 对话框flagmentpublic class DownloadManager { // 下载管理public class ExpandableListActivity extends Activity implements
OnCreateContextMenuListener, ExpandableListView.OnChildClickListener,
ExpandableListView.OnGroupCollapseListener,
ExpandableListView.OnGroupExpandListener { //扩展列表界面final class FragmentState implements Parcelable { public class Fragment implements ComponentCallbacks2,
OnCreateContextMenuListener { //嵌入到 activity中的界面ublic class FragmentBreadCrumbs extends ViewGroup
        implements FragmentManager.OnBackStackChangedListener { //布局public abstract class FragmentManager { //嵌套界面管理public abstract class FragmentTransaction { //嵌套界面操作public interface IActivityManager extends IInterface { //界面管理接口public interface IApplicationThread extends IInterface { //进程线程接口public class IconPackHelper { //图标辅助public class Instrumentation {  public abstract class IntentService extends Service { //意图服务public class KeyguardManager { //键盘管理public abstract class LauncherActivity extends ListActivity { //已启动的进程public class ListActivity extends Activity { //列表界面public class ListFragment extends Fragment { //列表嵌套界面public final class LoadedApk { //加载apkpublic abstract class LoaderManager { //加载管理public class LocalActivityManager { //本地界面管理public class MediaRouteActionProvider extends ActionProvider {//对选择哪里播放媒体提供标准的机制和UIpublic class MediaRouteButton extends View { //媒体播放按钮public class NativeActivity extends Activity implements SurfaceHolder.Callback2,
        InputQueue.Callback, OnGlobalLayoutListener { //本地界面public class Notification implements Parcelable { //一个通知public class NotificationGroup implements Parcelable { //通知组public class NotificationManager { //通知管理public interface OnActivityPausedListener { //activit暂停接听public final class PendingIntent implements Parcelable { //意图public class Presentation extends Dialog { //介绍对话框public final class Profile implements Parcelable, Comparable { //简介public final class ProfileGroup implements Parcelable { //简介组public class ProfileManager { //简介管理public class ProgressDialog extends AlertDialog { //进程对话框public class QueuedWork { //队列工作public class ResourcesManager { //资源管理public class ResultInfo implements Parcelable { //返回信息public final class RingModeSettings implements Parcelable { //铃声模式public final class SearchableInfo implements Parcelable { //搜索信息public class SearchDialog extends Dialog { //搜索对话框public class SearchManager implements DialogInterface.OnDismissListener,
DialogInterface.OnCancelListener { //搜索管理public abstract class Service extends ContextWrapper implements
ComponentCallbacks2 { //服务final class SharedPreferencesImpl implements SharedPreferences { //共享属性接口public class StatusBarManager { //状态栏管理public final class StreamSettings implements Parcelable{ //流设置public class TabActivity extends ActivityGroup { //多标签界面public class TaskStackBuilder { // 任务堆栈public class TimePickerDialog extends AlertDialog
        implements OnClickListener, OnTimeChangedListener { //时间选择对话框public final class UiAutomation { //测试框架public final class UiAutomationConnection extends IUiAutomationConnection.Stub {// 界面测试连接public class UiModeManager { //界面模式管理public final class WallpaperInfo implements Parcelable { //一个壁纸信息public class WallpaperManager { //壁纸管理interface IActivityController //界面控制接口interface IAlarmManager { //定时接口oneway interface IBackupAgent { //备份代理接口interface IBatteryService { //电池接口interface IInstrumentationWatcher interface INotificationManager //通知栏接口oneway interface IProcessObserver { //进程监听 interface IProfileManager//简介管理接口interface ISearchManager { //搜索管理接口oneway interface ISearchManagerCallback { //搜索回调接口oneway interface IServiceConnection { //服务连接接口interface IStopUserCallback //用户回调接口oneway interface IThumbnailReceiver { // interface IThumbnailRetriever { oneway interface ITransientNotification { //短暂的通知interface IUiAutomationConnection { //ui测试接口interface IUiModeManager { //界面模式管理接口oneway interface IUserSwitchObserver { //用户更换监听interface IWallpaperManager { //壁纸管理接口oneway interface IWallpaperManagerCallback { public final class DeviceAdminInfo implements Parcelable { //设备管理员信息public class DeviceAdminReceiver extends BroadcastReceiver { //设备管理员广播public class DevicePolicyManager { //设备策略管理interface IDevicePolicyManager { //设备策略管理接口public class AbsoluteFileBackupHelper extends FileBackupHelperBase implements
BackupHelper { //文件备份辅助public abstract class BackupAgent extends ContextWrapper { //备份代理public class BackupAgentHelper extends BackupAgent { //备份代理辅助public class BackupDataInput { //备份数据输入public class BackupDataInputStream extends InputStream { //备份数据输入流public class BackupDataOutput { //备份数据输出public interface BackupHelper { //备份辅助public class BackupHelperDispatcher { //备份调度public class BackupManager { //备份管理public class FileBackupHelper extends FileBackupHelperBase implements BackupHelper { //文件备份辅助class FileBackupHelperBase { public class FullBackup { // phone备份public class FullBackupAgent extends BackupAgent {// phone备份代理public class FullBackupDataOutput {// phone备份输出public abstract class RestoreObserver { //恢复监听public class RestoreSession { //恢复会话public class RestoreSet implements Parcelable { //恢复集合public class SharedPreferencesBackupHelper extends FileBackupHelperBase
implements BackupHelper { //共享数据备份public class WallpaperBackupHelper extends FileBackupHelperBase implements
BackupHelper { //壁纸备份interface IBackupManager { //备份管理oneway interface IFullBackupRestoreObserver { //备份恢复监听oneway interface IRestoreObserver { //恢复监听interface IRestoreSession { //恢复会话public class AppWidgetHost { //提供交互的应用程序appwidget服务public class AppWidgetHostView extends FrameLayout { //小部件视图public class AppWidgetManager { //小部件视图管理public class AppWidgetProvider extends BroadcastReceiver { //小部件广播public class AppWidgetProviderInfo implements Parcelable { //小部件信息public final class BluetoothA2dp implements BluetoothProfile { //控制蓝牙A2DPpublic final class BluetoothAdapter { //蓝牙适配器public class BluetoothAssignedNumbers { //蓝牙号码分配public final class BluetoothClass implements Parcelable { //蓝牙类型public final class BluetoothDevice implements Parcelable { //蓝牙设备public interface BluetoothDevicePicker { //蓝牙设备获取public final class BluetoothDun implements BluetoothProfile { //蓝牙public final class BluetoothGatt implements BluetoothProfile { //蓝牙gatt简介public abstract class BluetoothGattCallback { //蓝牙gatt回调public class BluetoothGattCharacteristic {//蓝牙gatt特征public class BluetoothGattDescriptor { //蓝牙gatt描述public final class BluetoothGattServer implements BluetoothProfile {//蓝牙gatt服务public abstract class BluetoothGattServerCallback {//蓝牙gatt服务回调public class BluetoothGattService { //蓝牙gatt服务public final class BluetoothHandsfreeClient implements BluetoothProfile { //蓝牙客户端public final class BluetoothHandsfreeClientCall implements Parcelable { //蓝牙客户端回调public final class BluetoothHeadset implements BluetoothProfile { //蓝牙耳机服务public final class BluetoothHealth implements BluetoothProfile { //蓝牙周期管理public final class BluetoothHealthAppConfiguration implements Parcelable { //蓝牙周期配置public abstract class BluetoothHealthCallback { //蓝牙周期回调public final class BluetoothHidDevice implements BluetoothProfile { //蓝牙hid设备public final class BluetoothHidDeviceAppConfiguration implements Parcelable {//蓝牙hid设备配置public final class BluetoothHidDeviceAppQosSettings implements Parcelable {//蓝牙hid Qos设置public final class BluetoothHidDeviceAppSdpSettings implements Parcelable { public abstract class BluetoothHidDeviceCallback {//蓝牙hid设备回调public final class BluetoothInputDevice implements BluetoothProfile {//蓝牙输入设备/*package*/ final class BluetoothInputStream extends InputStream {//蓝牙输入流public final class BluetoothLEServiceUuid implements Parcelable{//低功耗蓝牙public final class BluetoothLwPwrProximityMonitor implements
QBluetoothAdapter.LeLppCallback {// public final class BluetoothManager { //蓝牙管理public final class BluetoothMap implements BluetoothProfile { //蓝牙映射public final class BluetoothMasInstance implements Parcelable { //蓝牙实例*package*/ final class BluetoothOutputStream extends OutputStream { //蓝牙输出流public final class BluetoothPan implements BluetoothProfile { // public class BluetoothPbap { public interface BluetoothProfile { public abstract class BluetoothRssiMonitorCallback { public final class BluetoothSap implements BluetoothProfile { public final class BluetoothServerSocket implements Closeable {  public final class BluetoothSocket implements Closeable { public class BluetoothTetheringDataTracker extends BaseNetworkStateTracker { //蓝牙数据连接监视者public final class BluetoothUuid { //蓝牙idpublic final class QBluetoothAdapter { //蓝牙适配器interface IBluetooth //蓝牙接口interface IBluetoothA2dp { //蓝牙A2dp接口public class JNITest { //JNI验证试验public final class EmojiFactory { public class ArpPeer { //app网络交换public class WimaxManagerConstants public class WimaxHelper { public class PrintedPdfDocument extends PdfDocument {pdf阅读文档public interface IKeystoreService extends IInterface { //系统、安全、键值服务public abstract class SpellCheckerService extends Service { //拼写检查服务interface IAppWidgetService { //小部件服务接口oneway interface IAppWidgetHost { //小部件操作接口public class SortCursor extends AbstractCursor //游标排序public final class HttpDateTime { //http时间public class InputMethodUtils { //输入方式辅助public class AndroidConfig { //log配置public class AndroidHandler extends Handler implements DalvikLogHandler { //log处理public class DemoContactNotificationScorer implements NotificationScorer { public interface NotificationScorer { public class ExternalStorageFormatter extends Service
        implements DialogInterface.OnCancelListener { //外部存储public class YesNoPreference extends DialogPreference {确认对话框public class ActionBarTransition { public enum EdgeGesturePosition { //手势识别位置信息 EdgeServiceConstants { public final class NetworkManagementSocketTagger extends SocketTagger { //网络数据统计管理abstract class ResettableTimeout { //超时工具public class BaseNetworkObserver extends INetworkManagementEventObserver.Stub { //网络监听public class Lists { public class Maps { public class Sets { public abstract class AbstractMessageParser { //解析文本消息public interface Procedure<T> { public class SmileyParser extends AbstractMessageParser { //图片解析public class SmileyResources implements AbstractMessageParser.Resources { //资源解析public class DdmHandleAppName extends ChunkHandler { //追中app名字public class DdmHandleExit extends ChunkHandler { //处理退出public class DdmHandleHeap extends ChunkHandler { //处理本地和虚拟堆栈请求public class DdmHandleHello extends ChunkHandler { //处理hello消息public class DdmHandleNativeHeap extends ChunkHandler { //处理多线程交互public class DdmHandleProfiling extends ChunkHandler { //处理分析请求public class DdmHandleThread extends ChunkHandler { //处理多线程交互public class DdmHandleViewDebug extends ChunkHandler { //系统调试public class DdmRegister { //注册public final class DisplayManager { //显示管理public final class DisplayManagerGlobal { //显示管理器服务public final class VirtualDisplay { //虚拟显示public final class WifiDisplay implements Parcelable { //描述wifi显示public final class WifiDisplaySessionInfo implements Parcelable { //wifi会话显示public final class WifiDisplayStatus implements Parcelable { //wifi显示状态public final class InputManager { //输入管理public final class KeyboardLayout implements Parcelable,
        Comparable<KeyboardLayout> { //键盘布局描述interface IInputDevicesChangedListener { //输入设备变化监听interface IInputManager { //输入管理public class UsbAccessory implements Parcelable { //usb附件public final class UsbConstants { //usb常量public class UsbDevice implements Parcelable { //usb设备public class UsbDeviceConnection { //usb连接信息public class UsbEndpoint implements Parcelable { //usb结束点public class UsbInterface implements Parcelable { //usb接口public class UsbManager { //usb管理public class UsbRequest { //usb请求interface IUsbManager //usb管理接口public class DnsSdTxtRecord implements Parcelable { //txt记录基于DNS服务数据public final class NsdManager { //网络发现管理public final class NsdServiceInfo implements Parcelable { //描述网络发现信息public @interface GuardedBy { //标记的方法或字段public @interface Immutable { //不可改变的public @interface VisibleForTesting { //方法或字段的可见性public class DreamService extends Service implements Window.Callback { public final class Sandman { interface IDreamManager { public class EdgeGestureManager { interface IEdgeGestureActivationListener { public abstract class NotificationListenerService extends Service { public class StatusBarNotification implements Parcelable { public abstract class WallpaperService extends Service { public class WallpaperSettingsActivity extends PreferenceActivity { interface IWallpaperConnection { oneway interface IWallpaperEngine { oneway interface IWallpaperService { public interface RecognitionListener { public abstract class RecognitionService extends Service { public class RecognizerIntent { public class RecognizerResultsIntent { public class SpeechRecognizer { oneway interface IRecognitionListener { oneway interface IRecognitionService { class Ease { public class GlowPadView extends View { public class MultiWaveView extends View { public class PointCloud { public class TargetDrawable { class Tweener { public class DevUtils { public class LockscreenBackgroundUtil { public final class LockscreenTargetUtils { public class NavigationRingConstants { public class NavigationRingHelpers { public class QSConstants { public class QSUtils { public class QuietHoursUtils { public class TorchConstants { interface ISpellCheckerService { oneway interface ISpellCheckerSession { oneway interface ISpellCheckerSessionListener { interface ITextServicesManager { interface ITextServicesSessionListener { public class StatusBarIcon implements Parcelable { public class StatusBarIconList implements Parcelable { oneway interface IStatusBar interface IStatusBarService public interface IPolicy { public final class PolicyManager { oneway interface IFaceLockCallback { interface IFaceLockInterface { oneway interface IKeyguardExitCallback { public class LegacyVpnInfo implements Parcelable { ublic class NetworkStatsFactory { public class VpnConfig implements Parcelable { public class VpnProfile implements Cloneable, Parcelable { public class StringPart extends PartBase { public interface PartSource { public abstract class PartBase extends Part { public abstract class Part { public class MultipartEntity extends AbstractHttpEntity { public class FilePartSource implements PartSource { public class FilePart extends PartBase { public class ByteArrayPartSource implements PartSource { public class SelectionBuilder { public abstract class PackageMonitor extends android.content.BroadcastReceiver { public class PackageHelper { public class NativeLibraryHelper { public class BackupConstants { public class LocalTransport extends IBackupTransport.Stub { public class LocalTransportService extends Service { interface IBackupTransport { oneway interface IObbBackupService { public class WipowerDynamicParam { public final class WipowerManager { public interface WipowerManagerCallback interface IWipower interface IWipowerManagerCallback public @interface Suppress { public @interface Smoke { public @interface SmallTest { public @interface MediumTest { public @interface LargeTest { public @interface UiThreadTest { public @interface RepetitiveTest { public interface PerformanceTestCase public class InstrumentationTestSuite extends TestSuite { public class InstrumentationTestCase extends TestCase { public @interface FlakyTest { public class AndroidTestCase extends TestCase { public class WaveHeader { public final class UlawEncoderInputStream extends InputStream { public final class Recognizer { public final class MicrophoneInputStream extends InputStream { public interface IMountService extends IInterface { public interface IMountServiceListener extends IInterface { public interface IMountShutdownObserver extends IInterface { public interface IObbActionListener extends IInterface { public abstract class MountServiceListener { public abstract class OnObbStateChangeListener { public abstract class StorageEventListener { public class StorageManager { public class StorageResultCode public class StorageVolume implements Parcelable { class DhcpAckPacket extends DhcpPacket { class DhcpDeclinePacket extends DhcpPacket { class DhcpDiscoverPacket extends DhcpPacket { class DhcpInformPacket extends DhcpPacket { class DhcpNakPacket extends DhcpPacket { class DhcpOfferPacket extends DhcpPacket { abstract class DhcpPacket { class DhcpRequestPacket extends DhcpPacket { interface DhcpStateMachine { class SoftInputWindow extends Dialog { public class KeyboardView extends View implements View.OnClickListener { public class Keyboard { public class InputMethodService extends AbstractInputMethodService { class IInputMethodWrapper extends IInputMethod.Stub
        implements HandlerCaller.Callback { class IInputMethodSessionWrapper extends IInputMethodSession.Stub
        implements HandlerCaller.Callback { public class ExtractEditText extends EditText { public class ExtractEditLayout extends LinearLayout { class ExtractButton extends Button { public abstract class AbstractInputMethodService extends Service
        implements KeyEvent.Callback { public abstract class AbsActionBarView extends ViewGroup { public class ActionBarContainer extends FrameLayout { public class ActionBarContextView extends AbsActionBarView implements AnimatorListener { public class ActionBarOverlayLayout extends ViewGroup { public class ActionBarView extends AbsActionBarView { public abstract class AutoScrollHelper implements View.OnTouchListener { public class DialogTitle extends TextView { public class DrawableHolder implements AnimatorListener { public class EditableInputConnection extends BaseInputConnection { public class FaceUnlockView extends RelativeLayout { public class LinearLayoutWithDefaultTouchRecepient extends LinearLayout { public class LockPatternUtils { public class LockPatternView extends View { public interface LockScreenWidgetCallback { public interface LockScreenWidgetInterface { public class PasswordEntryKeyboard extends Keyboard { public class PasswordEntryKeyboardHelper implements OnKeyboardActionListener { public class PasswordEntryKeyboardView extends KeyboardView { public class PointerLocationView extends View implements InputDeviceListener { public class RotarySelector extends View { public class ScrollingTabContainerView extends HorizontalScrollView
        implements AdapterView.OnItemClickListener { public class SizeAdaptiveLayout extends ViewGroup { public class SlidingTab extends ViewGroup { public class Smileys { public class SubtitleView extends View { public class TextProgressBar extends RelativeLayout implements OnChronometerTickListener { public class WaveView extends View implements ValueAnimator.AnimatorUpdateListener { public class WeightedLinearLayout extends LinearLayout { interface ILockSettings { interface IRemoteViewsAdapterConnection { interface IRemoteViewsFactory { public abstract class AbstractThreadedSyncAdapter { public class ActivityNotFoundException extends RuntimeException public abstract class AsyncQueryHandler extends Handler { public abstract class AsyncTaskLoader<D> extends Loader<D> { public abstract class BroadcastReceiver { public class ClipboardManager extends android.text.ClipboardManager { public class ClipData implements Parcelable { public class ClipDescription implements Parcelable { public interface ComponentCallbacks { public interface ComponentCallbacks2 extends ComponentCallbacks { public final class ComponentName implements Parcelable, Cloneable,
Comparable<ComponentName> { public interface ContentInsertHandler extends ContentHandler { public abstract class ContentProvider implements ComponentCallbacks2 { public class ContentProviderClient { abstract public class ContentProviderNative extends Binder implements IContentProvider { public class ContentProviderOperation implements Parcelable { public class ContentProviderResult implements Parcelable { public class ContentQueryMap extends Observable { public abstract class ContentResolver { public class ContentUris { public final class ContentValues implements Parcelable { public abstract class Context { public class ContextWrapper extends Context { public abstract class CursorEntityIterator implements EntityIterator { public class CursorLoader extends AsyncTaskLoader<Cursor> { public class DefaultDataHandler implements ContentInsertHandler { public interface DialogInterface {    public final class Entity { public interface EntityIterator extends Iterator<Entity> { public interface IContentProvider extends IInterface { public class Intent implements Parcelable, Cloneable { public class IntentFilter implements Parcelable { public class IntentSender implements Parcelable { public class Loader<D> { public class MutableContextWrapper extends ContextWrapper { public class OperationApplicationException extends Exception { public class PeriodicSync implements Parcelable { public class ReceiverCallNotAllowedException extends AndroidRuntimeException { public class RestrictionEntry implements Parcelable { public class SearchRecentSuggestionsProvider extends ContentProvider { public interface ServiceConnection { public interface SharedPreferences { public class SyncActivityTooManyDeletes extends Activity
        implements AdapterView.OnItemClickListener { public class SyncAdaptersCache extends RegisteredServicesCache<SyncAdapterType> { public class SyncAdapterType implements Parcelable { public class SyncContext { public class SyncInfo implements Parcelable { public class SyncRequest implements Parcelable { public final class SyncResult implements Parcelable { public class SyncStats implements Parcelable { public class SyncStatusInfo implements Parcelable { public interface SyncStatusObserver { public class UndoManager { public abstract class UndoOperation<DATA> implements Parcelable { public class UndoOwner { public class UriMatcher public final class UriPermission implements Parcelable { public class ActivityInfo extends ComponentInfo
        implements Parcelable { public class ApplicationInfo extends PackageItemInfo implements Parcelable { public class BaseThemeInfo implements Parcelable { public class ComponentInfo extends PackageItemInfo { public class ConfigurationInfo implements Parcelable { public class ContainerEncryptionParams implements Parcelable { public class FeatureInfo implements Parcelable { public class InstrumentationInfo extends PackageItemInfo implements Parcelable { public class KeySet { public class LabeledIntent extends Intent { public final class LegacyThemeInfo extends BaseThemeInfo { public class LimitedLengthInputStream extends FilterInputStream { public class MacAuthenticatedInputStream extends FilterInputStream { public class ManifestDigest implements Parcelable { public class PackageCleanItem { public class PackageInfo implements Parcelable { public class PackageInfoLite implements Parcelable { public class PackageItemInfo { public abstract class PackageManager { public class PackageParser { public class PackageStats implements Parcelable { public class PackageUserState { public class ParceledListSlice<T extends Parcelable> implements Parcelable { public class PathPermission extends PatternMatcher { public class PermissionGroupInfo extends PackageItemInfo implements Parcelable { public class PermissionInfo extends PackageItemInfo implements Parcelable { public final class ProviderInfo extends ComponentInfo
        implements Parcelable { public abstract class RegisteredServicesCache<V> { public interface RegisteredServicesCacheListener<V> { public class ResolveInfo implements Parcelable { public class ServiceInfo extends ComponentInfo
        implements Parcelable { public class Signature implements Parcelable { public final class ThemeInfo extends BaseThemeInfo { public class ThemeUtils { public class UserInfo implements Parcelable { public class VerificationParams implements Parcelable { public class VerifierDeviceIdentity implements Parcelable { public class VerifierInfo implements Parcelable { public interface XmlSerializerAndParser<T> { public class AssetFileDescriptor implements Parcelable, Closeable { public final class AssetManager { public class ColorStateList implements Parcelable { public class CompatibilityInfo implements Parcelable { public final class Configuration implements Parcelable, Comparable<Configuration> { public final class CustomTheme implements Cloneable, Parcelable, Comparable<CustomTheme> { public class ObbInfo implements Parcelable { public class ObbScanner { public class Resources { public final class ResourcesKey { final class StringBlock { public class ThemeManager { public class TypedArray { final class XmlBlock { public interface XmlResourceParser extends XmlPullParser, AttributeSet, AutoCloseable { public abstract class AbstractCursor implements CrossProcessCursor { public abstract class AbstractWindowedCursor extends AbstractCursor { public final class BulkCursorDescriptor implements Parcelable { public abstract class BulkCursorNative extends Binder implements IBulkCursor
{ public final class BulkCursorToCursorAdaptor extends AbstractWindowedCursor { public final class CharArrayBuffer { public class ContentObservable extends Observable<ContentObserver> { public abstract class ContentObserver { public interface CrossProcessCursor extends Cursor { public class CrossProcessCursorWrapper extends CursorWrapper implements CrossProcessCursor { public interface Cursor extends Closeable { public class CursorIndexOutOfBoundsException extends IndexOutOfBoundsException { public final class CursorJoiner
        implements Iterator<CursorJoiner.Result>, Iterable<CursorJoiner.Result> { public final class CursorToBulkCursorAdaptor extends BulkCursorNative 
        implements IBinder.DeathRecipient { public class CursorWindow extends SQLiteClosable implements Parcelable { public class CursorWindowAllocationException extends RuntimeException { public class CursorWrapper implements Cursor { public interface DatabaseErrorHandler { public class DatabaseUtils { public class DataSetObservable extends Observable<DataSetObserver> { public abstract class DataSetObserver { public final class DefaultDatabaseErrorHandler implements DatabaseErrorHandler { public interface IBulkCursor extends IInterface  { public class MatrixCursor extends AbstractCursor { public class MergeCursor extends AbstractCursor public abstract class Observable<T> { public class SQLException extends RuntimeException { public class StaleDataException extends java.lang.RuntimeException public class DatabaseObjectNotClosedException extends RuntimeException { public class SQLiteAbortException extends SQLiteException { public class SQLiteAccessPermException extends SQLiteException { public class SQLiteBindOrColumnIndexOutOfRangeException extends SQLiteException { public class SQLiteBlobTooBigException extends SQLiteException { public class SQLiteCantOpenDatabaseException extends SQLiteException { public abstract class SQLiteClosable implements Closeable { public final class SQLiteConnection implements CancellationSignal.OnCancelListener { public final class SQLiteConnectionPool implements Closeable { public class SQLiteConstraintException extends SQLiteException { public class SQLiteCursor extends AbstractWindowedCursor { public interface SQLiteCursorDriver { public final class SQLiteCustomFunction { public final class SQLiteDatabase extends SQLiteClosable { public final class SQLiteDatabaseConfiguration { public class SQLiteDatabaseCorruptException extends SQLiteException { public class SQLiteDatabaseLockedException extends SQLiteException { public class SQLiteDatatypeMismatchException extends SQLiteException { public final class SQLiteDebug { public final class SQLiteDirectCursorDriver implements SQLiteCursorDriver { public class SQLiteDiskIOException extends SQLiteException { public class SQLiteDoneException extends SQLiteException { public class SQLiteException extends SQLException { public class SQLiteFullException extends SQLiteException { public final class SQLiteGlobal { public class SQLiteMisuseException extends SQLiteException { public abstract class SQLiteOpenHelper { public class SQLiteOutOfMemoryException extends SQLiteException { public abstract class SQLiteProgram extends SQLiteClosable { public final class SQLiteQuery extends SQLiteProgram { public class SQLiteQueryBuilder public class SQLiteReadOnlyDatabaseException extends SQLiteException  public final class SQLiteSession  public final class SQLiteStatement extends SQLiteProgram  public final class SQLiteStatementInfo  public class SQLiteTableLockedException extends SQLiteException public interface SQLiteTransactionListener public final class SqliteWrapper public class Gesture implements Parcelable interface GestureConstants  public final class GestureLibraries public abstract class GestureLibrary public class GestureOverlayView extends FrameLayout  public class GesturePoint public class GestureStore public class GestureStroke public final class GestureUtils class Instance class InstanceLearner extends Learner abstract class Learner  public class OrientedBoundingBox public class Prediction public class Camera public class CameraInfo implements Parcelable public final class ConsumerIrManager public class GeomagneticField final class LegacySensorManager  public final class Sensor public class SensorEvent public interface SensorEventListener public interface SensorEventListener2 extends SensorEventListener public interface SensorListener  public abstract class SensorManager public class SerialManager public class SerialPort public class SystemSensorManager extends SensorManager  public final class TriggerEvent public abstract class TriggerEventListener public class CameraAccessException extends AndroidException { public final class CameraCharacteristics extends CameraMetadata { public interface CameraDevice extends AutoCloseable { public final class CameraManager { public abstract class CameraMetadata { public class CaptureFailure { public final class CaptureRequest extends CameraMetadata implements Parcelable { public final class CaptureResult extends CameraMetadata { public final class Face { public final class Rational { public final class Size { public class CameraDevice implements android.hardware.camera2.CameraDevice { public class CameraMetadataNative extends CameraMetadata implements Parcelable { public interface MetadataMarshalClass<T> { public class MetadataMarshalRect implements MetadataMarshalClass<Rect> { public class MetadataMarshalSize implements MetadataMarshalClass<Size> { public class MetadataMarshalString implements MetadataMarshalClass<String> { public class BinderHolder implements Parcelable { public class CameraBinderDecorator { public class CameraRuntimeException extends RuntimeException { public class Decorator<T> implements InvocationHandler { public class UncheckedThrow { public final class GeofenceHardware { public abstract class GeofenceHardwareCallback { public final class GeofenceHardwareImpl { public abstract class GeofenceHardwareMonitorCallback { public final class GeofenceHardwareRequest { public final class GeofenceHardwareRequestParcelable implements Parcelable { public class GeofenceHardwareService extends Service { public abstract class BaseNetworkStateTracker implements NetworkStateTracker { public class CaptivePortalTracker extends StateMachine { public class ConnectivityManager { public class Credentials { public class DhcpInfo implements Parcelable { public class DhcpResults implements Parcelable { public class DhcpStateMachine extends StateMachine { public final class DnsPinger extends Handler { public class DummyDataStateTracker extends BaseNetworkStateTracker { public class EthernetDataTracker extends BaseNetworkStateTracker { public class InterfaceConfiguration implements Parcelable { public class LinkAddress implements Parcelable { public class LinkCapabilities implements Parcelable { public class LinkProperties implements Parcelable { public class LinkQualityInfo implements Parcelable { public class LinkSocket extends Socket { public interface LinkSocketNotifier { public class LocalServerSocket { public class LocalSocket implements Closeable { public class LocalSocketAddress class LocalSocketImpl public class MailTo { public class MobileDataStateTracker extends BaseNetworkStateTracker { public class MobileLinkQualityInfo extends LinkQualityInfo { public class NetworkConfig { public class NetworkIdentity { public class NetworkInfo implements Parcelable { public class NetworkPolicy implements Parcelable, Comparable<NetworkPolicy> { public class NetworkPolicyManager { public class NetworkQuotaInfo implements Parcelable { public class NetworkState implements Parcelable { public interface NetworkStateTracker { public class NetworkStats implements Parcelable { public class NetworkStatsHistory implements Parcelable { public class NetworkTemplate implements Parcelable { public class NetworkUtils { public class PacProxySelector extends ProxySelector { public class ParseException extends RuntimeException { public final class Proxy { public class ProxyProperties implements Parcelable { public class RouteInfo implements Parcelable {  public class SamplingDataTracker public class SntpClient public class SSLCertificateSocketFactory extends SSLSocketFactory { public final class SSLSessionCache { public class TrafficStats { public abstract class Uri implements Parcelable, Comparable<Uri> { public class UrlQuerySanitizer { public class VpnService extends Service { public class WebAddress { public class WifiLinkQualityInfo extends LinkQualityInfo { public final class AndroidHttpClient implements HttpClient { public class AndroidHttpClientConnection
        implements HttpInetConnection, HttpConnection { public class CertificateChainValidator { class CharArrayBuffers { abstract class Connection { class ConnectionThread extends Thread { public class ErrorStrings { public interface EventHandler { public final class Headers { public class HttpAuthHeader { class HttpConnection extends Connection { class HttpLog { public final class HttpResponseCache extends ResponseCache implements Closeable { public class HttpsConnection extends Connection { class IdleCache { public class LoggingEventHandler implements EventHandler { class Request { interface RequestFeeder { public class RequestHandle { public class RequestQueue implements RequestFeeder { public class SslCertificate { public class SslError { class Timer { public class X509TrustManagerExtensions { public class ApduList implements Parcelable { public final class BeamShareData implements Parcelable { public class ErrorCodes { public class FormatException extends Exception { public final class NdefMessage implements Parcelable { public final class NdefRecord implements Parcelable { public final class NfcActivityManager extends IAppCallback.Stub
        implements Application.ActivityLifecycleCallbacks { public final class NfcAdapter { public final class NfcEvent { public final class NfcManager { public final class Tag implements Parcelable { public class TagLostException extends IOException { public class TechListParcel implements Parcelable { public final class TransceiveResult implements Parcelable { public final class ApduServiceInfo implements Parcelable { public final class CardEmulation { public abstract class HostApduService extends Service { public abstract class OffHostApduService extends Service { abstract class BasicTagTechnology implements TagTechnology { public final class IsoDep extends BasicTagTechnology { public final class IsoPcdA extends BasicTagTechnology { public final class IsoPcdB extends BasicTagTechnology { public final class MifareClassic extends BasicTagTechnology { public final class MifareUltralight extends BasicTagTechnology { public final class Ndef extends BasicTagTechnology { public final class NdefFormatable extends BasicTagTechnology { public final class NfcA extends BasicTagTechnology { public final class NfcB extends BasicTagTechnology { public final class NfcBarcode extends BasicTagTechnology { public final class NfcF extends BasicTagTechnology { public final class NfcV extends BasicTagTechnology { public interface TagTechnology extends Closeable { public class AsyncResult public abstract class AsyncTask<Params, Progress, Result> { public class BadParcelableException extends AndroidRuntimeException { public class BatteryManager { public class BatteryProperties implements Parcelable { public abstract class BatteryStats implements Parcelable { public class Binder implements IBinder { public class Broadcaster public class Build { public final class Bundle implements Parcelable, Cloneable { public final class CancellationSignal { public class CommonClock { public class CommonTimeConfig { class CommonTimeUtils { public class ConditionVariable public abstract class CountDownTimer { public class DeadObjectException extends RemoteException { public final class Debug public class DropBoxManager { public class Environment { public final class FactoryTest { public abstract class FileObserver { public class FileUtils { public class Handler { public class HandlerThread extends Thread { public interface IBinder { public interface IInterface public interface IServiceManager extends IInterface public final class Looper { public class MemoryFile public final class Message implements Parcelable { public final class MessageQueue { public final class Messenger implements Parcelable { public class NetworkOnMainThreadException extends RuntimeException { public class NullVibrator extends Vibrator { public class OperationCanceledException extends RuntimeException { public final class Parcel { public interface Parcelable { public class ParcelableParcel implements Parcelable { public class ParcelFileDescriptor implements Parcelable, Closeable { public class ParcelFormatException extends RuntimeException { public final class ParcelUuid implements Parcelable { public class PatternMatcher implements Parcelable { public class PerformanceCollector { public final class PowerManager { public class Process { public class RecoverySystem { public class Registrant public class RegistrantList public abstract class RemoteCallback implements Parcelable public class RemoteCallbackList<E extends IInterface> public class RemoteException extends AndroidException public class RemoteMailException extends Exception public class ResultReceiver implements Parcelable  public class SELinux public final class ServiceManager  public abstract class ServiceManagerNative extends Binder implements IServiceManager public class StatFs public final class StrictMode public final class SystemClock public class SystemProperties public class SystemService public class SystemVibrator extends Vibrator  public abstract class TokenWatcher public final class Trace public class TransactionTooLargeException extends RemoteException public abstract class UEventObserver public class UpdateLock  public final class UserHandle implements Parcelable public class UserManager public abstract class Vibrator public class WorkSource implements Parcelable  public class CheckBoxPreference extends TwoStatePreference { public abstract class DialogPreference extends Preference implements
        DialogInterface.OnClickListener, DialogInterface.OnDismissListener,
        PreferenceManager.OnActivityDestroyListener { public class EditTextPreference extends DialogPreference { abstract class GenericInflater<T, P extends GenericInflater.Parent> { public class ListPreference extends DialogPreference { public class MultiCheckPreference extends DialogPreference { public class MultiSelectListPreference extends DialogPreference { public class Preference implements Comparable<Preference> { public abstract class PreferenceActivity extends ListActivity implements
        PreferenceManager.OnPreferenceTreeClickListener,
        PreferenceFragment.OnPreferenceStartFragmentCallback { public class PreferenceCategory extends PreferenceGroup { public abstract class PreferenceFragment extends Fragment implements
        PreferenceManager.OnPreferenceTreeClickListener { public class PreferenceFrameLayout extends FrameLayout { public abstract class PreferenceGroup extends Preference implements
GenericInflater.Parent<Preference> { class PreferenceGroupAdapter extends BaseAdapter implements
OnPreferenceChangeInternalListener { class PreferenceInflater extends GenericInflater<Preference, PreferenceGroup> { public class PreferenceManager { public final class PreferenceScreen extends PreferenceGroup implements AdapterView.OnItemClickListener,
        DialogInterface.OnDismissListener { public class RingtonePreference extends Preference implements
        PreferenceManager.OnActivityResultListener { public class SeekBarDialogPreference extends DialogPreference { public class SeekBarPreference extends Preference
        implements OnSeekBarChangeListener { public class SwitchPreference extends TwoStatePreference { public abstract class TwoStatePreference extends Preference { public class VolumePreference extends SeekBarDialogPreference implements
        PreferenceManager.OnActivityStopListener, View.OnKeyListener { public final class PageRange implements Parcelable { public final class PrintAttributes implements Parcelable { public abstract class PrintDocumentAdapter { public final class PrintDocumentInfo implements Parcelable { public final class PrinterCapabilitiesInfo implements Parcelable { public final class PrinterDiscoverySession { public final class PrinterId implements Parcelable { public final class PrinterInfo implements Parcelable { public class PrintFileDocumentAdapter extends PrintDocumentAdapter { public final class PrintJob { public final class PrintJobId implements Parcelable { public final class PrintJobInfo implements Parcelable { public final class PrintManager { public final class PrintDocument { public abstract class PrinterDiscoverySession { public final class PrintJob { public abstract class PrintService extends Service { public final class PrintServiceInfo implements Parcelable { public final class AlarmClock { public interface BaseColumns public class Browser { public class BrowserContract { public final class CalendarContract { public class CallLog { public class Contacts { public final class ContactsContract { public final class DocumentsContract { public abstract class DocumentsProvider extends ContentProvider { public final class Downloads { public final class LiveFolders implements BaseColumns { public class LocalGroups { public final class MediaStore { public interface OpenableColumns { public class SearchRecentSuggestions { public final class Settings { public interface SyncConstValue public class SyncStateContract { public class ThemesContract { public class UserDictionary { public class VoicemailContract { abstract class AbstractSynthesisCallback implements SynthesisCallback { class AudioPlaybackHandler { class AudioPlaybackQueueItem extends PlaybackQueueItem { class BlockingAudioTrack { class EventLogger { class FileSynthesisCallback extends AbstractSynthesisCallback { abstract class PlaybackQueueItem implements Runnable { class PlaybackSynthesisCallback extends AbstractSynthesisCallback { class SilencePlaybackQueueItem extends PlaybackQueueItem { public interface SynthesisCallback { final class SynthesisPlaybackQueueItem extends PlaybackQueueItem { public final class SynthesisRequest { public class TextToSpeech { public abstract class TextToSpeechService extends Service { public class TtsEngines { public abstract class UtteranceProgressListener { public class AlteredCharSequence
implements CharSequence, GetChars class AndroidBidi { public class AndroidCharacter public class Annotation implements ParcelableSpan { public class AutoText { public final class BidiFormatter { public class BoringLayout extends Layout implements TextUtils.EllipsizeCallback { public abstract class ClipboardManager { public class DynamicLayout extends Layout public interface Editable
extends CharSequence, GetChars, Spannable, Appendable public interface GetChars
extends CharSequence public interface GraphicsOperations
extends CharSequence public class Html { public interface InputFilter public interface InputType { public abstract class Layout { public abstract class LoginFilter implements InputFilter { class MeasuredText { public interface NoCopySpan { class PackedIntVector { class PackedObjectVector<E> public interface ParcelableSpan extends Parcelable { public class Selection { public interface Spannable
extends Spanned public class SpannableString
extends SpannableStringInternal
implements CharSequence, GetChars, Spannable public class SpannableStringBuilder implements CharSequence, GetChars, Spannable, Editable,
        Appendable, GraphicsOperations { abstract class SpannableStringInternal public interface Spanned
extends CharSequence public final class SpannedString
extends SpannableStringInternal
implements CharSequence, GetChars, Spanned public class SpanSet<E> { public interface SpanWatcher extends NoCopySpan { public class StaticLayout extends Layout { public interface TextDirectionHeuristic { public class TextDirectionHeuristics { class TextLine { public class TextPaint extends Paint { public class TextUtils { public interface TextWatcher extends NoCopySpan { public class DateFormat { public class DateUtils public final class Formatter { public class Time { public class Linkify { public class Rfc822Token { public class Rfc822Tokenizer implements MultiAutoCompleteTextView.Tokenizer { public class AllCapsTransformationMethod implements TransformationMethod2 { public class ArrowKeyMovementMethod extends BaseMovementMethod implements MovementMethod { public abstract class BaseKeyListener extends MetaKeyKeyListener
        implements KeyListener { public class BaseMovementMethod implements MovementMethod { public class CharacterPickerDialog extends Dialog
        implements OnItemClickListener, OnClickListener { public class DateKeyListener extends NumberKeyListener public class DateTimeKeyListener extends NumberKeyListener public class DialerKeyListener extends NumberKeyListener public class DigitsKeyListener extends NumberKeyListener public class HideReturnsTransformationMethod
extends ReplacementTransformationMethod { public interface KeyListener { public class LinkMovementMethod extends ScrollingMovementMethod { public abstract class MetaKeyKeyListener { public interface MovementMethod { public class MultiTapKeyListener extends BaseKeyListener
        implements SpanWatcher { public abstract class NumberKeyListener extends BaseKeyListener
    implements InputFilter public class PasswordTransformationMethod
implements TransformationMethod, TextWatcher public class QwertyKeyListener extends BaseKeyListener { public abstract class ReplacementTransformationMethod
implements TransformationMethod public class ScrollingMovementMethod extends BaseMovementMethod implements MovementMethod { public class SingleLineTransformationMethod
extends ReplacementTransformationMethod { public class TextKeyListener extends BaseKeyListener implements SpanWatcher { public class TimeKeyListener extends NumberKeyListener public class Touch { public interface TransformationMethod public interface TransformationMethod2 extends TransformationMethod { public class WordIterator implements Selection.PositionIterator { public class AbsoluteSizeSpan extends MetricAffectingSpan implements ParcelableSpan { public interface AlignmentSpan extends ParagraphStyle { public class BackgroundColorSpan extends CharacterStyle
        implements UpdateAppearance, ParcelableSpan { public class BulletSpan implements LeadingMarginSpan, ParcelableSpan { public abstract class CharacterStyle {
public abstract void updateDrawState(TextPaint tp); public abstract class ClickableSpan extends CharacterStyle implements UpdateAppearance { public class DrawableMarginSpan
implements LeadingMarginSpan, LineHeightSpan public abstract class DynamicDrawableSpan extends ReplacementSpan { public class EasyEditSpan implements ParcelableSpan { public class ForegroundColorSpan extends CharacterStyle
        implements UpdateAppearance, ParcelableSpan { public class IconMarginSpan
implements LeadingMarginSpan, LineHeightSpan public class ImageSpan extends DynamicDrawableSpan { public interface LeadingMarginSpan
extends ParagraphStyle public interface LineBackgroundSpan
extends ParagraphStyle public interface LineHeightSpan
extends ParagraphStyle, WrapTogetherSpan public class LocaleSpan extends MetricAffectingSpan implements ParcelableSpan {
    private final Locale mLocale; public class MaskFilterSpan extends CharacterStyle implements UpdateAppearance { public abstract class MetricAffectingSpan
extends CharacterStyle
implements UpdateLayout { public interface ParagraphStyle public class QuoteSpan implements LeadingMarginSpan, ParcelableSpan { public class RasterizerSpan extends CharacterStyle implements UpdateAppearance { public class RelativeSizeSpan extends MetricAffectingSpan implements ParcelableSpan { public abstract class ReplacementSpan extends MetricAffectingSpan { public class ScaleXSpan extends MetricAffectingSpan implements ParcelableSpan { public class SpellCheckSpan implements ParcelableSpan { public class StrikethroughSpan extends CharacterStyle
        implements UpdateAppearance, ParcelableSpan { public class StyleSpan extends MetricAffectingSpan implements ParcelableSpan { public class SubscriptSpan extends MetricAffectingSpan implements ParcelableSpan { public class SuggestionRangeSpan extends CharacterStyle implements ParcelableSpan { public class SuggestionSpan extends CharacterStyle implements ParcelableSpan { public class SuperscriptSpan extends MetricAffectingSpan implements ParcelableSpan { public interface TabStopSpan
extends ParagraphStyle public class TextAppearanceSpan extends MetricAffectingSpan implements ParcelableSpan { public class TypefaceSpan extends MetricAffectingSpan implements ParcelableSpan { public class UnderlineSpan extends CharacterStyle
        implements UpdateAppearance, ParcelableSpan { public interface UpdateAppearance { public interface UpdateLayout extends UpdateAppearance { } public class URLSpan extends ClickableSpan implements ParcelableSpan { public interface WrapTogetherSpan
extends ParagraphStyle public class AutoTransition extends TransitionSet { public class ChangeBounds extends Transition { public class ChangeText extends Transition { public class Crossfade extends Transition { public class Fade extends Visibility { public class Recolor extends Transition { public class Rotate extends Transition { public final class Scene { public class Slide extends Visibility { public abstract class Transition implements Cloneable { public class TransitionInflater { public class TransitionManager { public class TransitionSet extends Transition { public class TransitionValues { class TransitionValuesMaps { public abstract class Visibility extends Transition { public class AndroidException extends Exception {  public class AndroidRuntimeException extends RuntimeException { public final class ArrayMap<K, V> implements Map<K, V> { public final class ArraySet<E> implements Collection<E>, Set<E> { public class AtomicFile { public interface AttributeSet { public class Base64 { public class Base64DataException extends IOException { public class Base64OutputStream extends FilterOutputStream { public class Base64InputStream extends FilterInputStream { public final class Config { class ContainerHelpers { public class DayOfMonthCursor extends MonthDisplayHelper { public class DebugUtils { public class DisplayMetrics { public class EventLog { public class EventLogTags { public final class FastImmutableArraySet<T> extends AbstractSet<T> { public class FloatMath { public abstract class FloatProperty<T> extends Property<T, Float> { public class ActionBarImpl extends ActionBar { public class ActivityTrigger public abstract class AlertActivity extends Activity implements DialogInterface { public class AlertController { public class ChooserActivity extends ResolverActivity { public class DisableCarModeActivity extends Activity { public class ExternalMediaFormatActivity extends AlertActivity implements DialogInterface.OnClickListener { public class HeavyWeightSwitcherActivity extends Activity { public class LocalePicker extends ListFragment { public class MediaRouteChooserDialog extends Dialog { public class MediaRouteChooserDialogFragment extends DialogFragment { public class MediaRouteControllerDialog extends Dialog { public class MediaRouteControllerDialogFragment extends DialogFragment { public abstract class MediaRouteDialogPresenter { public class NetInitiatedActivity extends AlertActivity implements DialogInterface.OnClickListener { public class PlatLogoActivity extends Activity { public class ProcessMap<E> { public final class ProcessStats implements Parcelable { public class ResolverActivity extends AlertActivity implements AdapterView.OnItemClickListener { public class RestrictionsPinActivity extends AlertActivity
        implements OnClickListener, TextWatcher, OnEditorActionListener { class AndroidPrintStream extends LoggingPrintStream { public class AtomicFile { public final class BackgroundThread extends HandlerThread { public abstract class BaseCommand { public class BatteryStatsImpl extends BatteryStats { public class BinderInternal { public interface DeviceKeyHandler { public final class DockBatteryStatsImpl extends BatteryStatsImpl { public class HandlerCaller { abstract class LoggingPrintStream extends PrintStream { public class PkgUsageStats implements Parcelable { public class PowerProfile { public class ProcessCpuTracker { public class RuntimeInit { public class SamplingProfilerIntegration { public final class SomeArgs { public final class TransferPipe implements Runnable { public class WrapperInit { class ZygoteConnection { public class ZygoteInit { class ZygoteSecurityException extends RuntimeException { public class ActionBarPolicy { public class BaseIWindow extends IWindow.Stub { public abstract class BaseSurfaceHolder implements SurfaceHolder { public class IInputConnectionWrapper extends IInputContext.Stub { public final class InputBindResult implements Parcelable { public class InputConnectionWrapper implements InputConnection { public interface RootViewSurfaceTaker { public final class RotationPolicy { public class StandaloneActionMode extends ActionMode implements MenuBuilder.Callback { public class WindowManagerPolicyThread { public class ActionMenu implements Menu { public class ActionMenuItem implements MenuItem { public class ActionMenuItemView extends TextView
        implements MenuView.ItemView, View.OnClickListener, View.OnLongClickListener,
        ActionMenuView.ActionMenuChildView { public class ActionMenuPresenter extends BaseMenuPresenter
        implements ActionProvider.SubUiVisibilityListener { public class ActionMenuView extends LinearLayout implements MenuBuilder.ItemInvoker, MenuView { public abstract class BaseMenuPresenter implements MenuPresenter { public class ContextMenuBuilder extends MenuBuilder implements ContextMenu { public final class ExpandedMenuView extends ListView implements ItemInvoker, MenuView, OnItemClickListener { public final class IconMenuItemView extends TextView implements MenuView.ItemView { public class IconMenuPresenter extends BaseMenuPresenter { public final class IconMenuView extends ViewGroup implements ItemInvoker, MenuView, Runnable { public class ListMenuItemView extends LinearLayout implements MenuView.ItemView { public class ListMenuPresenter implements MenuPresenter, AdapterView.OnItemClickListener { public class MenuBuilder implements Menu { public class MenuDialogHelper implements DialogInterface.OnKeyListener,
        DialogInterface.OnClickListener,
        DialogInterface.OnDismissListener,
        MenuPresenter.Callback { public final class MenuItemImpl implements MenuItem { public class MenuPopupHelper implements AdapterView.OnItemClickListener, View.OnKeyListener,
        ViewTreeObserver.OnGlobalLayoutListener, PopupWindow.OnDismissListener,
        View.OnAttachStateChangeListener, MenuPresenter { public interface MenuPresenter { public interface MenuView { public class SubMenuBuilder extends MenuBuilder implements SubMenu { public abstract class BrowserDownloadListener implements DownloadListener { public final class CacheManager { public class ConsoleMessage { public class CookieManager { public final class CookieSyncManager extends WebSyncManager { public class DateSorter { public class DebugFlags { public interface DownloadListener { public class FindActionModeCallback implements ActionMode.Callback, TextWatcher,
        View.OnClickListener, WebView.FindListener { public class GeolocationPermissions { public class HttpAuthHandler extends Handler { public @interface JavascriptInterface { public class JsDialogHelper { public class JsPromptResult extends JsResult { public class JsResult { public class MimeTypeMap { class MustOverrideException extends RuntimeException { public class Plugin { public final class PluginData { public class PluginList { public interface PluginStub { public class SslErrorHandler extends Handler { public interface UrlInterceptHandler { public final class UrlInterceptRegistry { public final class URLUtil { public interface ValueCallback<T> { public class WebBackForwardList implements Cloneable, Serializable { public abstract class WebBackForwardListClient { public class WebChromeClient { public class WebHistoryItem implements Cloneable { public class WebIconDatabase  public class WebResourceResponse { public abstract class WebSettings { public class WebStorage { abstract class WebSyncManager implements Runnable { public class WebView extends AbsoluteLayout
        implements ViewTreeObserver.OnGlobalFocusChangeListener,
        ViewGroup.OnHierarchyChangeListener, ViewDebug.HierarchyHandler { public class WebViewClient { public class WebViewDatabase { public final class WebViewFactory { public interface WebViewFactoryProvider { public class WebViewFragment extends Fragment { public interface WebViewProvider { public abstract class AbsListView extends AdapterView<ListAdapter> implements TextWatcher,
        ViewTreeObserver.OnGlobalLayoutListener, Filter.FilterListener,
        ViewTreeObserver.OnTouchModeChangeListener,
        RemoteViewsAdapter.RemoteAdapterConnectionCallback { public class AbsoluteLayout extends ViewGroup { public abstract class AbsSeekBar extends ProgressBar { public abstract class AbsSpinner extends AdapterView<SpinnerAdapter> { final class AccessibilityIterators { public class ActivityChooserModel extends DataSetObservable { public class ActivityChooserView extends ViewGroup implements ActivityChooserModelClient { public interface Adapter { public abstract class AdapterView<T extends Adapter> extends ViewGroup { public abstract class AdapterViewAnimator extends AdapterView<Adapter>
        implements RemoteViewsAdapter.RemoteAdapterConnectionCallback, Advanceable { public class AdapterViewFlipper extends AdapterViewAnimator { public interface Advanceable { public class AlphabetIndexer extends DataSetObserver implements SectionIndexer { public class AnalogClock extends View { public class AppSecurityPermissions { public class ArrayAdapter<T> extends BaseAdapter implements Filterable { public class AutoCompleteTextView extends EditText implements Filter.FilterListener { public abstract class BaseAdapter implements ListAdapter, SpinnerAdapter { public abstract class BaseExpandableListAdapter implements ExpandableListAdapter, 
        HeterogeneousExpandableList { public class Button extends TextView { public class CalendarView extends FrameLayout { public interface Checkable { public class CheckBox extends CompoundButton { public class CheckedTextView extends TextView implements Checkable { public class Chronometer extends TextView { public abstract class CompoundButton extends Button implements Checkable { public abstract class CursorAdapter extends BaseAdapter implements Filterable,
        CursorFilter.CursorFilterClient { class CursorFilter extends Filter { public abstract class CursorTreeAdapter extends BaseExpandableListAdapter implements Filterable,
        CursorFilter.CursorFilterClient { public class DatePicker extends FrameLayout { public class DateTimeView extends TextView { public class DialerFilter extends RelativeLayout public class DigitalClock extends TextView { class DoubleDigitManager { public class EdgeEffect { public class Editor { public class EditText extends TextView { public interface ExpandableListAdapter { class ExpandableListConnector extends BaseAdapter implements Filterable { class ExpandableListPosition { public class ExpandableListView extends ListView { class FastScroller { public abstract class Filter { public interface Filterable { public interface FilterQueryProvider { public class FrameLayout extends ViewGroup { public class Gallery extends AbsSpinner implements GestureDetector.OnGestureListener { public class GridLayout extends ViewGroup { public class GridView extends AbsListView { public class HeaderViewListAdapter implements WrapperListAdapter, Filterable { public interface HeterogeneousExpandableList { public class HorizontalScrollView extends FrameLayout { public class ImageButton extends ImageView { public class ImageSwitcher extends ViewSwitcher public class ImageView extends View { public class LinearLayout extends ViewGroup { public interface ListAdapter extends Adapter { public class ListPopupWindow { public class ListView extends AbsListView { public class MediaController extends FrameLayout { public class MultiAutoCompleteTextView extends AutoCompleteTextView { public class NumberPicker extends LinearLayout { public class OverScroller { public class PopupMenu implements MenuBuilder.Callback, MenuPresenter.Callback { public class PopupWindow { public class ProgressBar extends View { public class QuickContactBadge extends ImageView implements OnClickListener { public class RadioButton extends CompoundButton { public class RadioGroup extends LinearLayout { public class RatingBar extends AbsSeekBar { public class RelativeLayout extends ViewGroup { public class RemoteViews implements Parcelable, Filter { public class RemoteViewsAdapter extends BaseAdapter implements Handler.Callback { public class RemoteViewsListAdapter extends BaseAdapter { public abstract class RemoteViewsService extends Service { public abstract class ResourceCursorAdapter extends CursorAdapter { public abstract class ResourceCursorTreeAdapter extends CursorTreeAdapter { public class ScrollBarDrawable extends Drawable { public class Scroller  { public class ScrollView extends FrameLayout { public class SearchView extends LinearLayout implements CollapsibleActionView { public interface SectionIndexer { public class SeekBar extends AbsSeekBar { public class ShareActionProvider extends ActionProvider { public class SimpleAdapter extends BaseAdapter implements Filterable { public class SimpleCursorAdapter extends ResourceCursorAdapter { public abstract class SimpleCursorTreeAdapter extends ResourceCursorTreeAdapter { public class SimpleExpandableListAdapter extends BaseExpandableListAdapter { public class SlidingDrawer extends ViewGroup { public final class Space extends View { public class SpellChecker implements SpellCheckerSessionListener { public class Spinner extends AbsSpinner implements OnClickListener { public interface SpinnerAdapter extends Adapter { public class StackView extends AdapterViewAnimator { class SuggestionsAdapter extends ResourceCursorAdapter implements OnClickListener { public class Switch extends CompoundButton { public class TabHost extends FrameLayout implements ViewTreeObserver.OnTouchModeChangeListener { public class TableLayout extends LinearLayout { public class TableRow extends LinearLayout { public class TabWidget extends LinearLayout implements OnFocusChangeListener { public class TextClock extends TextView { public class TextSwitcher extends ViewSwitcher { public class TextView extends View implements ViewTreeObserver.OnPreDrawListener { public class TimePicker extends FrameLayout { public class Toast { public class ToggleButton extends CompoundButton { public class TwoLineListItem extends RelativeLayout { public class VideoView extends SurfaceView
        implements MediaPlayerControl, SubtitleController.Anchor { public class ViewAnimator extends FrameLayout { public class ViewFlipper extends ViewAnimator { public class ViewSwitcher extends ViewAnimator { public interface WrapperListAdapter extends ListAdapter { public class ZoomButton extends ImageButton implements OnLongClickListener { public class ZoomButtonsController implements View.OnTouchListener { public class ZoomControls extends LinearLayout { public final class SentenceSuggestionsInfo implements Parcelable { public final class SpellCheckerInfo implements Parcelable { public class SpellCheckerSession { public final class SpellCheckerSubtype implements Parcelable { public final class SuggestionsInfo implements Parcelable { public final class TextInfo implements Parcelable { public final class TextServicesManager { public class BaseInputConnection implements InputConnection { public final class CompletionInfo implements Parcelable { public final class CorrectionInfo implements Parcelable { public class EditorInfo implements InputType, Parcelable { public class ExtractedText implements Parcelable { public class ExtractedTextRequest implements Parcelable { public final class InputBinding implements Parcelable { public interface InputConnection { public class InputConnectionWrapper implements InputConnection { public interface InputMethod { public final class InputMethodInfo implements Parcelable { public final class InputMethodManager { public interface InputMethodSession { public final class InputMethodSubtype implements Parcelable { public final class AccessibilityEvent extends AccessibilityRecord implements
Parcelable { public interface AccessibilityEventSource { public final class AccessibilityInteractionClient
        extends IAccessibilityInteractionConnectionCallback.Stub { public final class AccessibilityManager { public class AccessibilityNodeInfo implements Parcelable { public class AccessibilityNodeInfoCache { public abstract class AccessibilityNodeProvider { public class AccessibilityRecord { public class CaptioningManager { public class AccelerateDecelerateInterpolator implements Interpolator { public class AccelerateInterpolator implements Interpolator { public class AlphaAnimation extends Animation { public abstract class Animation implements Cloneable { public class AnimationSet extends Animation { public class AnimationUtils { public class AnticipateInterpolator implements Interpolator { public class AnticipateOvershootInterpolator implements Interpolator { public class BounceInterpolator implements Interpolator { public class CycleInterpolator implements Interpolator { public class DecelerateInterpolator implements Interpolator { public class GridLayoutAnimationController extends LayoutAnimationController { public interface Interpolator extends TimeInterpolator { public class LayoutAnimationController { public class LinearInterpolator implements Interpolator { public class OvershootInterpolator implements Interpolator { public class RotateAnimation extends Animation { public class ScaleAnimation extends Animation { public class Transformation { public class TranslateAnimation extends Animation { public abstract class AbsSavedState implements Parcelable { final class AccessibilityInteractionController { public final class AccessibilityIterators { public abstract class ActionMode { public abstract class ActionProvider { public final class Choreographer { public interface CollapsibleActionView { public interface ContextMenu extends Menupublic class ContextThemeWrapper extends ContextWrapper { public final class Display { public class DisplayAdjustments { public abstract class DisplayEventReceiver { public final class DisplayInfo implements Parcelable { public abstract class DisplayList { public class DragEvent implements Parcelable { public interface FallbackEventHandler { public class FocusFinder { public class FocusFinderHelper { public class GestureDetector { class GLES20Canvas extends HardwareCanvas { class GLES20DisplayList extends DisplayList { abstract class GLES20Layer extends HardwareLayer { class GLES20RecordingCanvas extends GLES20Canvas { class GLES20RenderLayer extends GLES20Layer { class GLES20TextureLayer extends GLES20Layer { public class GraphicBuffer implements Parcelable { public class Gravity public class HapticFeedbackConstants { public abstract class HardwareCanvas extends Canvas { abstract class HardwareLayer { public abstract class HardwareRenderer { public class InflateException extends RuntimeException { public final class InputChannel implements Parcelable { public final class InputDevice implements Parcelable { public abstract class InputEvent implements Parcelable { public final class InputEventConsistencyVerifier { public abstract class InputEventReceiver { public abstract class InputEventSender { public abstract class InputFilter extends IInputFilter.Stub { public final class InputQueue { public class KeyCharacterMap implements Parcelable { public class KeyEvent extends InputEvent implements Parcelable { public abstract class LayoutInflater { public class MagnificationSpec implements Parcelable { public interface Menu { public class MenuInflater { public interface MenuItem { public final class MotionEvent extends InputEvent implements Parcelable { public abstract class OrientationEventListener { public abstract class OrientationListener implements SensorListener { public final class PointerIcon implements Parcelable { public @interface RemotableViewMethod { public class ScaleGestureDetector { public class SoundEffectConstants { public interface SubMenu extends Menu { public class Surface implements Parcelable { public class SurfaceControl { public interface SurfaceHolder { public final class SurfaceSession { public class SurfaceView extends View { public class TextureView extends View { public class TouchDelegate { public final class VelocityTracker { public class View implements Drawable.Callback, KeyEvent.Callback,
        AccessibilityEventSource { public class ViewConfiguration { public class ViewDebug { public abstract class ViewGroup extends View implements ViewParent, ViewManager { public class ViewGroupOverlay extends ViewOverlay { public interface ViewManager public class ViewOverlay { public interface ViewParent { public class ViewPropertyAnimator { public final class ViewRootImpl implements ViewParent,
        View.AttachInfo.Callbacks, HardwareRenderer.HardwareDrawCallbacks { public final class ViewStub extends View public final class ViewTreeObserver public class VolumePanel extends Handler implements OnSeekBarChangeListener, View.OnClickListener,
        VolumeController public abstract class Window { public class WindowId implements Parcelable { public interface WindowManager extends ViewManager { public final class WindowManagerGlobal { public final class WindowManagerImpl implements WindowManager { public interface WindowManagerPolicy {     

总结

对Android系统和框架有了一个整体上的了解，Android开发变得更简单了。

现开始逐步了解Android各个部分，大致分为：

Graphics 原理、View 原理、Activity 原理、BroadcastReceive 原理、Service 原理、ContentProvider与数据库 原理、gesture 原理、Animation 原理、Webkit 原理、Hardware 原理、Bluetooth 原理、Speech 原理、Preference 原理、NFC 原理、Net 原理、Widget 原理、Location 原理、Media 原理、Opengl 原理、Packages 原理、Notification 原理、Process 原理、Widget 原理。