android应用调用系统相关设置的方法

1. android中调用系统的设置项，比较简单，只需要new一个对应设置的Intent，并调用startActivity(intent)即可。如下方法中，调用时传入相应的action：
   public void processActionSetting(String action) {
   Intent intent = new Intent(action);
   startActivity(intent);
   }

2. 系统设置action的介绍
   android系统设置的action都是在android.provider.Settings下定义的，下面具体介绍一下，各个设置项的意义：
   // Show settings for accessibility modules.辅助功能：例如字幕、自动旋转屏幕、按电源键结束通话等。
   android.provider.Settings.ACTION_ACCESSIBILITY_SETTINGS;

   // Show add account screen for creating a new account。添加帐户：主要是电子邮件账户android.provider.Settings.ACTION_ADD_ACCOUNT// Show settings to allow entering/exiting airplane// mode。无线和网络：主要是运营商选择相关android.provider.Settings.ACTION_AIRPLANE_MODE_SETTINGS;// Show settings to allow configuration of APNs.APN的相关设置。android.provider.Settings.ACTION_APN_SETTINGS;// Show settings to allow configuration of application// development-related settings。开发者选项：主要是调试相关设置。android.provider.Settings.ACTION_APPLICATION_DEVELOPMENT_SETTINGS;// Show settings to allow configuration of application-related// settings。应用：可以查看已下载的应用，当前运行应用等，可以对应用进行卸载、强制停止、清除缓存等操作。android.provider.Settings.ACTION_APPLICATION_SETTINGS;// Show settings to allow configuration of Bluetooth.蓝牙：蓝牙的相关设置。android.provider.Settings.ACTION_BLUETOOTH_SETTINGS;// Show settings for selection of 2G/3G。移动网络设置：主要是网络类型、接入点、运营商、数据漫游等设置。android.provider.Settings.ACTION_DATA_ROAMING_SETTINGS;// Show settings to allow configuration of date and// time。时间和日期：主要是时间和日期相关的设置项。android.provider.Settings.ACTION_DATE_SETTINGS;// Show general device information settings (serial number, software// version, phone number, etc.).手机状态：当前手机系统、型号、版本、更新等信息。android.provider.Settings.ACTION_DEVICE_INFO_SETTINGS;// Show settings to allow configuration of// display。显示：主要是屏幕显示相关，亮度、壁纸、字体大小等。android.provider.Settings.ACTION_DISPLAY_SETTINGS);// Show settings to configure input methods, in particular allowing the// user to enable input methods.语言和输入法：输入法的相关设置。android.provider.Settings.ACTION_INPUT_METHOD_SETTINGS;// Show settings to enable/disable input method subtypes.具体输入法的相关设置。android.provider.Settings.ACTION_INPUT_METHOD_SUBTYPE_SETTINGS;// Show settings for internal storage.存储设置：主要是内部存储的使用情况。android.provider.Settings.ACTION_INTERNAL_STORAGE_SETTINGS;// Show settings to allow configuration of locale.语言：系统语言设置。android.provider.Settings.ACTION_LOCALE_SETTINGS;// Show settings to allow configuration of current location// sources.位置信息：定位相关设置。android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS;// Show settings to manage all// applications.应用：可以查看管理全部的应用，当前运行应用等，可以对应用进行卸载、强制停止、清除缓存等操作。android.provider.Settings.ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS;// Show settings to manage installed// applications.应用：可以查看已下载的应用，当前运行应用等，可以对应用进行卸载、强制停止、清除缓存等操作。android.provider.Settings.ACTION_MANAGE_APPLICATIONS_SETTINGS;// Show settings for memory card storage.存储设置：主要是内部存储的使用情况。android.provider.Settings.ACTION_MEMORY_CARD_SETTINGS;// Show settings for selecting the network operator.可用网络：搜索可用的运营商网络。

   android.provider.Settings.ACTION_NETWORK_OPERATOR_SETTINGS;

   // Show NFC settings.NFC的相关设置。android.provider.Settings.ACTION_NFC_SETTINGS);// Show NFC Sharing settings.Android Beam: NFC数据分享设置。android.provider.Settings.ACTION_NFCSHARING_SETTINGS;// Show settings to allow configuration of privacy// options.备份和重置：数据的备份和恢复出厂设置。android.provider.Settings.ACTION_PRIVACY_SETTINGS;// Show settings to allow configuration of quick launch// shortcuts.快速启动：设置应用的快速启动方式。android.provider.Settings.ACTION_QUICK_LAUNCH_SETTINGS;// Show settings to allow configuration of security and location// privacy.安全：屏幕锁定方式、手机加密等安全设置项。android.provider.Settings.ACTION_SECURITY_SETTINGS;// Show system settings.设置：进入系统的设置页面，可以设置wlan、蓝牙、显示、存储、安全等。android.provider.Settings.ACTION_SETTINGS;// Show settings to allow configuration of sound and// volume。（提示音和通知声音的设置；定制系统可能会到情景模式下，同样可以设置声音。）android.provider.Settings.ACTION_SOUND_SETTINGS;// Show settings to allow configuration of sync settings.帐户：可以添加账户。android.provider.Settings.ACTION_SYNC_SETTINGS;// Show settings to manage the user input// dictionary.个人字典：可以添加字词，方便输入法中尽快识别自己想输入的内容。android.provider.Settings.ACTION_USER_DICTIONARY_SETTINGS;// Show settings to allow configuration of a static IP address for// Wi-Fi.IP设置：可以进行网络通知、网络连接相关设置，查看mac地址和ip地址。android.provider.Settings.ACTION_WIFI_IP_SETTINGS;// Show settings to allow configuration of Wi-Fi.WLAN：可以查看和设置wlan的连接。android.provider.Settings.ACTION_WIFI_SETTINGS;// Show settings to allow configuration of wireless controls such as// Wi-Fi, Bluetooth and Mobile networks.无线和网络：设置飞行模式、VPN等android.provider.Settings.ACTION_WIRELESS_SETTINGS;

3. 以下两个action调用有些问题
   // Show screen of details about a particular application。//不能使用的设置，调用会异常
   android.provider.Settings.ACTION_APPLICATION_DETAILS_SETTINGS;
   // Show settings for global search.（5.0版本是设置手机搜索，语音等，4.x的会异常退出）
   android.provider.Settings.ACTION_SEARCH_SETTINGS;