Android Create Shortcut 桌面 快捷方式 圖標

Add permission:

<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT"/>
<uses-permission android:name="com.android.launcher.permission.UNINSTALL_SHORTCUT"/>

Code:

private void setUpShortCut() {

        Intent intent = new Intent(CREATE_SHORTCUT_ACTION);

        // 設置快捷方式圖片
        intent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,Intent.ShortcutIconResource.fromContext(this, R.drawable.logo));

        // 設置快捷方式名稱
        intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, "sina");

        // 設置是否容許重複建立快捷方式 false表示不容許
        intent.putExtra("duplicate", false);

        // 設置快捷方式要打開的intent
        // 第一種方法建立快捷方式要打開的目標intent
        Intent targetIntent = new Intent();
        // 設置應用程序卸載時同時也刪除桌面快捷方式
        targetIntent.setAction(Intent.ACTION_MAIN);
        targetIntent.addCategory("android.intent.category.LAUNCHER");

        ComponentName componentName = new ComponentName(getPackageName(), this.getClass().getName());
        targetIntent.setComponent(componentName);

        // 第二種方法建立快捷方式要打開的目標intent

        intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, targetIntent);

        // 發送廣播
        sendBroadcast(intent);
}


    private void tearDownShortCut() {

        Intent intent = new Intent(DROP_SHORTCUT_ACTION);
        // 指定要刪除的shortcut名稱
        intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, "sina");

        String appClass = getPackageName() + "." + this.getLocalClassName();

        ComponentName component = new ComponentName(getPackageName(), appClass);
        intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT,new Intent().setAction(Intent.ACTION_MAIN).setComponent(component));
        sendBroadcast(intent);

}

 

Or:

if (Intent.ACTION_CREATE_SHORTCUT.equals(action))
{
 setupShortcut();
 finish();
 return;
}

...
private void setupShortcut() {
 // First, set up the shortcut intent.
 //For this example, we simply create an intent that
 // will bring us directly back to this activity.
 //A more typical implementation would use a
 // data Uri in order to display a more specific result,
 //or a custom action in order to
 // launch a specific operation.

 Intent shortcutIntent = new Intent(Intent.ACTION_MAIN);
 shortcutIntent.setClassName(this, this.getClass().getName());
 shortcutIntent.putExtra(EXTRA_KEY, "ApiDemos Provided This Shortcut");

 // Then, set up the container intent (the response to the caller)

 Intent intent = new Intent();
 intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
 intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, getString(R.string.shortcut_name));
 Parcelable iconResource = Intent.ShortcutIconResource.fromContext(
 this,  R.drawable.app_sample_code);
 intent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, iconResource);

 // Now, return the result to the launcher

 setResult(RESULT_OK, intent);
}

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