<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="com.changqin.androidfuturejava">   <application  android:name=".App"
  android:allowBackup="true"
  android:icon="@mipmap/ic_launcher"
  android:label="@string/app_name"
  android:roundIcon="@mipmap/ic_launcher_round"
  android:supportsRtl="true"
  android:theme="@style/AppTheme">
 <activity android:name=".MainActivity">
 <intent-filter> <action android:name="android.intent.action.MAIN"/>   <category android:name="android.intent.category.LAUNCHER"/>
 </intent-filter> <meta-data android:name="android.app.shortcuts"
  android:resource="@xml/shortcuts" />
 </activity> 
</manifest>

<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
 <shortcut  android:shortcutId="compose"
  android:enabled="true"
  android:icon="@drawable/shortcuts_add"
  android:shortcutShortLabel="@string/test1"
  android:shortcutLongLabel="@string/test2"
  android:shortcutDisabledMessage="@string/test3">
 <intent  android:action="android.intent.action.VIEW"
  android:targetPackage="com.changqin.androidfuturejava"
  android:targetClass="com.changqin.androidfuturejava.shortcut.ShortTestActivity" />
  <!-- If your shortcut is associated with multiple intents, include them
 here. The last intent in the list determines what the user sees when they launch this shortcut. -->  <categories android:name="android.shortcut.conversation" />
 </shortcut>  
<!-- Specify more shortcuts here. --> </shortcuts>

@TargetApi(Build.VERSION_CODES.N_MR1)
public void addShort(View view) {
    ShortcutManager shortcutManager = getSystemService(ShortcutManager.class);
  ShortcutInfo shortcut = new ShortcutInfo.Builder(this, "id1")
            .setShortLabel("Web site")
            .setLongLabel("Open the web site")
            .setIcon(Icon.createWithResource(this, R.drawable.ic_add_white_24dp))
            .setIntent(new Intent(Intent.ACTION_VIEW,
  Uri.parse("https://changqin.win")))
            .build();    shortcutManager.setDynamicShortcuts(Arrays.asList(shortcut));    Toast.makeText(this,"add success",Toast.LENGTH_SHORT).show(); }

@RequiresApi(api = Build.VERSION_CODES.O)
public void addDesktopShort(View view) {
    if (mShortcutManager.isRequestPinShortcutSupported()) {
        // Assumes there's already a shortcut with the ID "my-shortcut".
 // The shortcut must be enabled.  ShortcutInfo pinShortcutInfo =
                new ShortcutInfo.Builder(this, "my-shortcut")
                        .build();    // Create the PendingIntent object only if your app needs to be notified
 // that the user allowed the shortcut to be pinned. Note that, if the // pinning operation fails, your app isn't notified. We assume here that the // app has implemented a method called createShortcutResultIntent() that // returns a broadcast intent.  Intent pinnedShortcutCallbackIntent =
                mShortcutManager.createShortcutResultIntent(pinShortcutInfo);    // Configure the intent so that your app's broadcast receiver gets
 // the callback successfully.  PendingIntent successCallback = PendingIntent.getBroadcast(this, 0,
  pinnedShortcutCallbackIntent, 0);    mShortcutManager.requestPinShortcut(pinShortcutInfo,
  successCallback.getIntentSender());
  }
}