安卓：初始屏幕重新打開應用程序，即使閃屏時，應用程序是退出

Question

好了第二頁，所以我使用本教程創建了一個非常簡單的啓動畫面：

http://p-xr.com/android-tutorial-how-to-make-a-basic-splash-screen/

的問題是，如果用戶點擊主頁按鈕或後退按鈕以在啓動屏幕持續時間期間退出應用程序，然後如果用戶沒有退出，則啓動屏幕完成後應用程序將重新打開到第二屏幕。

我的代碼幾乎是教程。任何幫助？

感謝

Answer 1

我已經修改了代碼，使用的生命週期方法更好。喜歡改變它。 :)

public class SplashScreen extends Activity { 

     protected int _splashTime = 5000; 

     private Thread splashTread; 

     /** Called when the activity is first created. */ 
     @Override 
     public void onCreate(Bundle savedInstanceState) { 
      super.onCreate(savedInstanceState); 
      setContentView(R.layout.splash); 


      final SplashScreen sPlashScreen = this; 

      // thread for displaying the SplashScreen 
      splashTread = new Thread() { 
       @Override 
       public void run() { 
        try {     
         synchronized(this){ 
          wait(_splashTime); 
         } 

        } catch(InterruptedException e) {} 
        finally { 

         if(!isFinishing()) // This pretty useful boolean val tells if 
//user has pressed the back button. very useful. 
         {Intent i = new Intent(SplashScreen.this, Main.class); 

         startActivity(i); 
         finish(); 
         } 


         stop(); 
        } 
       } 
      }; 

      splashTread.start(); 
     } 
     @Override 
     public boolean onTouchEvent(MotionEvent event) { 


      if (event.getAction() == MotionEvent.ACTION_DOWN) { 
       Toast.makeText(this,"exec---",Toast.LENGTH_LONG).show(); 
       synchronized(splashTread){ 
        splashTread.notifyAll(); 
       } 
      } 
      return true; 
     } 
     @Override 
     protected void onPause() { 

      super.onPause(); 

      if(splashTread.getState()==Thread.State.TIMED_WAITING){ 
       //Thread is still waiting and Activity is paused. Means user has pressed Home. Bail out 
       finish(); 
      } 

     } 
    } 

我的觀點是，使用閃屏並不頻繁，但也許需要。如果你在屏幕後面進行繁重的工作（比如遊戲）。