Android Create Shortcut for some special mobile phone.

<span style="font-family: Arial, Helvetica, sans-serif; background-color: rgb(255, 255, 255);">在手机中运行App时，很奇怪的问题，有的手机运行App后桌面有快捷图标，有的手机没有快捷图标，</span>

经过在网上找了的资料，自己实践了一下，测试也没有问题，现在把步骤与代码贴出来给大家盾一下。

刚接触Android开发，好多代码都是Copy过来的，每行代码只能通过字面意思理解。

AndroidManifest.xml文件中添加以下权限设置，还有设置activity的intent-filter节点.

这个应该是必须要添加的，后面两个我也带上怕出什么问题。

"com.android.launcher.permission.INSTALL_SHORTCUT"

    <uses-permission android:name="android.permission.INTERNET" />    <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT"/>    <uses-permission android:name="com.android.launcher.permission.UNINSTALL_SHORTCUT"/>    <uses-permission android:name="android.permission.BROADCAST_PACKAGE_REPLACED" />    <uses-sdk        android:minSdkVersion="18"        android:targetSdkVersion="18" />    <application        android:allowBackup="true"        android:icon="@drawable/appicon"        android:label="@string/app_name"        android:theme="@style/AppBaseTheme" >        <activity            android:name=".SplashActivity">             <intent-filter>                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>                <activity            android:name=".MainActivity"            android:label="@string/app_name"             android:logo="@drawable/appicon">        </activity>

在我的启动SplashActivity中实现以下代码：

/**For shortcut**/private Context mContext=SplashActivity.this;private SharedPreferences appPreferences;private boolean isAppInstalled=false;private final long SPLASH_LENGTH=1000;private Handler handler=new Handler();@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);this.requestWindowFeature(Window.FEATURE_NO_TITLE);/*//hide android status bar.this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);//hide title bar-title bar of current activitythis.requestWindowFeature(Window.FEATURE_NO_TITLE);*/setContentView(R.layout.activity_splash);/******For Shortcut*******/appPreferences=PreferenceManager.getDefaultSharedPreferences(mContext);isAppInstalled=appPreferences.getBoolean("isAppInstalled", false);if(isAppInstalled==false){addShortcutIcon();}SharedPreferences.Editor editor=appPreferences.edit();editor.putBoolean("isAppInstalled", true);editor.commit();/*************/new Thread(new Runnable() {@Overridepublic void run() {// TODO Auto-generated method stubtry {Thread.sleep(SPLASH_LENGTH);} catch (Exception e) {// TODO: handle exception}runOnUiThread(new Runnable() {@Overridepublic void run() {startActivity(new Intent(SplashActivity.this,MainActivity.class));finish();}});}}).start();/*handler.postDelayed(new Runnable() {@Overridepublic void run() {// TODO Auto-generated method stubIntent intent=new Intent(SplashActivity.this,MainActivity.class);startActivity(intent);finish();}}, SPLASH_LENGTH);*/}

添加桌面快捷图标方法：

private void addShortcutIcon() {Intent shortcutIntent=new Intent(getApplicationContext(),SplashActivity.class);shortcutIntent.setAction(Intent.ACTION_MAIN);Intent addIntent=new Intent();addIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);addIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, getString(R.string.app_name));addIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, Intent.ShortcutIconResource.fromContext(getApplicationContext(),R.drawable.appicon));addIntent.setAction("com.android.launcher.action.INSTALL_SHORTCUT");//finally broadcast the new intentgetApplicationContext().sendBroadcast(addIntent);}