安卓：初始屏幕重新打开应用程序，即使闪屏时，应用程序是退出

Question

好了第二页，所以我使用本教程创建了一个非常简单的启动画面：

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

的问题是，如果用户点击主页按钮或后退按钮以在启动屏幕持续时间期间退出应用程序，然后如果用户没有退出，则启动屏幕完成后应用程序将重新打开到第二屏幕。

我的代码几乎是教程。任何帮助？

感谢

Answer 1

我已经修改了代码，使用的生命周期方法更好。喜欢改变它。 :)

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(); 
      } 

     } 
    } 

我的观点是，使用闪屏并不频繁，但也许需要。如果你在屏幕后面进行繁重的工作（比如游戏）。