Intent addIntent=new Intent("com.android.launcher.action.INSTALL_SHORTCUT");

Parcelable icon=Intent.ShortcutIconResource.fromContext(MainActivity.this,R.drawable.sms);

Intent myIntent=new Intent(MainActivity.this,MainActivity.class);

addIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, "快捷方式");

addIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, icon);

addIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT,myIntent);

sendBroadcast(addIntent);
添加权限
<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT"/>