Question

大家好，你今天好吗，我希望你还好我有一个具有许多活动的应用程序：

主要活动
activity1
activity2
activity3

我需要做的是每隔（x）分钟使一次activity3弹出窗口，例如，每2或3分钟使Activity3弹出窗口我该怎么做，并提前致谢。

公共类MainActivity扩展了活动{

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    //Remove notification bar
    this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
    //Remove title bar
    this.requestWindowFeature(Window.FEATURE_NO_TITLE);

    //load the xml file for the starting loading screen
    setContentView(R.layout.activity_main);

    Log.d("MainActivity:", "onCreate: created activity_main.xml UI succesfully.");

    new Timer().schedule(new TimerTask(){
        public void run() {
            startActivity(new Intent(MainActivity.this, PrimaryActivity.class));
            finish();

            Log.d("MainActivity:", "onCreate: waiting 5 seconds for MainActivity... loading PrimaryActivity.class");
        }
    }, 5000 );
}

}

在发布之前，我不知道如何尝试此操作，因此，谢谢您的帮助。

Answer 1

'将弹出式函数设为静态，并使用类似的类名对其进行调用'

yourclassname.popupFunction（Context）;

“在您要打开主要活动的创建方法中”

public static void popupFunction(Activity activity){
        new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {
              startActivity(new Intent(activity, PrimaryActivity.class));
              finish();

              Log.d("MainActivity:", "onCreate: waiting 5 seconds for MainActivity... 
                     loading PrimaryActivity.class");


            }
        },5000);
    }

“希望您能得到答案谢谢”

如何使用计时器弹出活动

1 个答案: