Android onStop onDestroy onCreate後調用

我希望你能幫助我。我不明白爲什麼這發生在我身上。Android onStop onDestroy onCreate後調用

我的應用程序在調用onCreate（）後立即調用onPause（），onStop（），onDestroy（）。屏幕是黑色的。當我按主頁按鈕時，onPause（），onStop（），onRestart（），onStart（）和onResume（）被調用，一切都很好。這隻發生在我的真實設備上（xperia z2，kitkat 4.4.2）。這從來不會發生在我的平板電腦（galaxy tab3,4.x）和許多其他模擬器上。

你們有解決這個問題的方法嗎？非常感謝你。

這裏的logcat的：

05-07 16:16:32.882: I/System.out(5149): onstart() called 
05-07 16:16:32.882: I/System.out(5149): onresume() called 
05-07 16:16:32.902: I/System.out(5149): onpause() called 
05-07 16:16:32.902: I/System.out(5149): onstop() called 
05-07 16:16:32.902: I/System.out(5149): ondestroy() called 
05-07 16:16:33.002: D/dalvikvm(5149): GC_FOR_ALLOC freed 14423K, 28% free 59061K/80924K, paused 13ms, total 13ms 
05-07 16:16:33.012: I/dalvikvm-heap(5149): Grow heap (frag case) to 72.570MB for 14745616-byte allocation 
05-07 16:16:33.032: D/dalvikvm(5149): GC_FOR_ALLOC freed 9K, 10% free 73452K/80924K, paused 13ms, total 13ms 
05-07 16:16:33.052: I/dalvikvm-heap(5149): Grow heap (frag case) to 79.953MB for 7750096-byte allocation 
05-07 16:16:34.012: I/System.out(5149): onstart() called 
05-07 16:16:34.012: I/System.out(5149): onresume() called 
05-07 16:16:34.022: I/Choreographer(5149): Skipped 67 frames! The application may be doing too much work on its main thread. 
05-07 16:16:34.072: I/Adreno-EGL(5149): <qeglDrvAPI_eglInitialize:410>: EGL 1.4 QUALCOMM build: () 
05-07 16:16:34.072: I/Adreno-EGL(5149): OpenGL ES Shader Compiler Version: E031.24.00.06 
05-07 16:16:34.072: I/Adreno-EGL(5149): Build Date: 02/12/14 Wed 
05-07 16:16:34.072: I/Adreno-EGL(5149): Local Branch: au090 
05-07 16:16:34.072: I/Adreno-EGL(5149): Remote Branch: 
05-07 16:16:34.072: I/Adreno-EGL(5149): Local Patches: 
05-07 16:16:34.072: I/Adreno-EGL(5149): Reconstruct Branch: 
05-07 16:16:34.162: D/OpenGLRenderer(5149): Enabling debug mode 0 
05-07 16:16:34.242: I/ActivityManager(5149): Timeline: Activity_idle id: [email protected] time:107086183 
05-07 16:16:34.242: I/ActivityManager(5149): Timeline: Activity_idle id: [email protected] time:107086183 
05-07 16:17:02.702: I/System.out(5149): onpause() called 
05-07 16:17:03.232: W/IInputConnectionWrapper(5149): showStatusIcon on inactive InputConnection 
05-07 16:17:03.292: I/System.out(5149): onstop() called 
05-07 16:17:04.452: I/System.out(5149): onrestart() called 
05-07 16:17:04.452: I/System.out(5149): onstart() called 
05-07 16:17:04.452: I/System.out(5149): onresume() called

編輯：這是所有的logcat拋出。我剛剛發現，當我在橫向持有設備時，它不會調用onDestroy（）。

我實現：

@Override 
public void onConfigurationChanged(Configuration newConfig) 
{ 
    super.onConfigurationChanged(newConfig); 
}

和android：configChanges = 「方向| keyboardHidden」

...但仍然得到了同樣的問題。

代碼：

package com.example.x; 

import java.util.HashMap; 

import android.annotation.SuppressLint; 
import android.app.Activity; 
import android.content.SharedPreferences; 
import android.content.SharedPreferences.Editor; 
import android.content.pm.ActivityInfo; 
import android.content.res.Configuration; 
import android.media.AudioManager; 
import android.media.SoundPool; 
import android.os.Bundle; 
import android.view.KeyEvent; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.Window; 
import android.view.WindowManager; 
import android.widget.LinearLayout; 
import android.widget.RelativeLayout; 

import com.google.android.gms.ads.*; 

public class GameActivity extends Activity { 

    private static InterstitialAd interstitial; 
    private AdView adView; 
    private GameView theGameView; 
    private static SoundPool soundPool; 
    private static HashMap<Integer, Integer> soundsMap; 
    static int SOUND1=1; 
    static int SOUND2=2; 
    static int SOUND3=3; 
    static int SOUND4=4; 
    static int SOUND5=5; 
    static int SOUND6=6; 
    static int SOUND7=7; 
    static int SOUND8=8; 
    static int SOUND9=9; 
    static int SOUND10=10; 
    static int SOUND11=11; 
    static int SOUND12=12; 
    static int SOUND13=13; 
    static int SOUND14=14; 
    static int SOUND15=15; 
    static int SOUND16=16; 
    static int SOUND17=17; 
    static int SOUND18=18; 
    static int SOUND19=19; 
    static int SOUND20=20; 
    static int SOUND21=21; 
    static int SOUND22=22; 
    static int SOUND23=23; 
    static int SOUND24=24; 
    static int SOUND25=25; 
    static int SOUND26=26; 
    static int SOUND27=27; 
    static int SOUND28=28; 
    static float soundVol; 


    @SuppressLint("UseSparseArrays") 
    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 
     requestWindowFeature(Window.FEATURE_NO_TITLE); 
     getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, 
       WindowManager.LayoutParams.FLAG_FULLSCREEN 
       ); 

     setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE); 


     theGameView = new GameView(this); 

     RelativeLayout layout = new RelativeLayout(this); 
     adView = new AdView(this); 
     adView.setAdUnitId("x"); 
     adView.setAdSize(AdSize.SMART_BANNER); 
     adSetXY(0, GameView.getHeight-GameView.FieldHeight-GameView.FieldHeight/3); 
     layout.addView(theGameView); 
     layout.addView(adView); 
     setContentView(layout); 





     soundPool = new SoundPool(15, AudioManager.STREAM_MUSIC, 100); 
      soundsMap = new HashMap<Integer, Integer>(); 

      soundsMap.put(SOUND1, soundPool.load(this, R.raw.click, 1)); 
      soundsMap.put(SOUND2, soundPool.load(this, R.raw.mpupgradetower, 1)); 
      soundsMap.put(SOUND3, soundPool.load(this, R.raw.stower1, 1)); 
      soundsMap.put(SOUND4, soundPool.load(this, R.raw.stower2, 1)); 
      soundsMap.put(SOUND5, soundPool.load(this, R.raw.stower3, 1)); 
      soundsMap.put(SOUND6, soundPool.load(this, R.raw.stower4, 1)); 
      soundsMap.put(SOUND7, soundPool.load(this, R.raw.stower5, 1)); 
      soundsMap.put(SOUND8, soundPool.load(this, R.raw.stower6, 1)); 
      soundsMap.put(SOUND9, soundPool.load(this, R.raw.stower7, 1)); 
      soundsMap.put(SOUND10, soundPool.load(this, R.raw.stower8, 1)); 
      soundsMap.put(SOUND11, soundPool.load(this, R.raw.stower9, 1)); 
      soundsMap.put(SOUND12, soundPool.load(this, R.raw.sspecial1, 1)); 
      soundsMap.put(SOUND13, soundPool.load(this, R.raw.sspecial2, 1)); 
      soundsMap.put(SOUND14, soundPool.load(this, R.raw.senemy1, 1)); 
      soundsMap.put(SOUND15, soundPool.load(this, R.raw.senemy2, 1)); 
      soundsMap.put(SOUND16, soundPool.load(this, R.raw.senemy3, 1)); 
      soundsMap.put(SOUND17, soundPool.load(this, R.raw.senemy4, 1)); 
      soundsMap.put(SOUND18, soundPool.load(this, R.raw.senemy5, 1)); 
      soundsMap.put(SOUND19, soundPool.load(this, R.raw.senemy6, 1)); 
      soundsMap.put(SOUND20, soundPool.load(this, R.raw.senemy7, 1)); 
      soundsMap.put(SOUND21, soundPool.load(this, R.raw.senemy8, 1)); 
      soundsMap.put(SOUND22, soundPool.load(this, R.raw.senemy9, 1)); 
      soundsMap.put(SOUND23, soundPool.load(this, R.raw.sspecial, 1)); 
      soundsMap.put(SOUND24, soundPool.load(this, R.raw.gameover, 1)); 
      soundsMap.put(SOUND25, soundPool.load(this, R.raw.swater, 1)); 
      soundsMap.put(SOUND26, soundPool.load(this, R.raw.stree, 1)); 
      soundsMap.put(SOUND27, soundPool.load(this, R.raw.sfastattack, 1)); 
      soundsMap.put(SOUND28, soundPool.load(this, R.raw.sleben, 1)); 



     // Create the interstitial. 
      interstitial = new InterstitialAd(this); 
      interstitial.setAdUnitId("x"); 

      // Create ad request. 
      AdRequest adRequest = new AdRequest.Builder() 
        .addTestDevice("B3EEABB8EE11C2BE770B684D95219ECB") 
        .addTestDevice("24610EF96304719510A4C412F8731837") 
        .addTestDevice("CAF0B70544C63E4A52F697BBF35A5BCA") 
        .build(); 

      // Begin loading your interstitial. 
      interstitial.loadAd(adRequest); 


      // Initiate a generic request. 
      AdRequest adRequest2 = new AdRequest.Builder() 
      .addTestDevice("B3EEABB8EE11C2BE770B684D95219ECB") 
      .addTestDevice("24610EF96304719510A4C412F8731837") 
      .addTestDevice("CAF0B70544C63E4A52F697BBF35A5BCA")  
      .build(); 

      // Load the adView with the ad request. 
      adView.loadAd(adRequest2); 


    } 

    @Override 
    public void onConfigurationChanged(Configuration newConfig) 
    { 
     super.onConfigurationChanged(newConfig); 
    } 

    public void adLoad() 
    { 
     runOnUiThread(new Runnable() { 
      @Override 
      public void run() { 

       if(adView != null) { 
        adView.setEnabled(true); 
        adView.setVisibility(View.VISIBLE); 
        adView.resume(); 
       } 
      } 
     }); 

    } 

    public void adDestroy() 
    { 
     runOnUiThread(new Runnable() { 
      @Override 
      public void run() { 

       if(adView != null) { 
        adView.setEnabled(false); 
        adView.setVisibility(View.GONE); 
        adView.pause(); 
       } 
      } 
     }); 

    } 

    public void adSetXY(float x, float y) 
    { 
     adView.setX(x); 
     adView.setY(y); 
    } 


    @Override 
    protected void onStart() { 
     super.onStart(); 
     System.out.println("onstart() called"); 
    // GameView.pause=true; 
    } 

    @Override 
    protected void onPause() { 
     super.onPause(); 
     System.out.println("onpause() called"); 
     GameView.pause=false; 
     GameLoopThread.paused=true; 
    } 

    @Override 
    protected void onStop() { 
     super.onStop(); 
     System.out.println("onstop() called"); 
    } 

    @Override 
    protected void onDestroy() { 
     adView.destroy(); 
     System.out.println("ondestroy() called"); 
     super.onDestroy(); 
    // GameView.pause=true; 
    } 
    @Override 
    protected void onResume() { 
     super.onResume(); 
     System.out.println("onresume() called"); 
     GameLoopThread.unpaused=true; 
    } 
    @Override 
    protected void onRestart() { 
     System.out.println("onrestart() called"); 
     super.onRestart(); 
    // GameView.pause=true; 
    } 


    public static void displayInterstitial() { 
     if (interstitial.isLoaded()) { 
      interstitial.show(); 
     } 
     } 

}

來源

2014-05-07 user3612455

發佈您的代碼。 –

發佈完整的logcat和代碼 –

我們仍然需要查看您的活動代碼以提供幫助。 – indivisible

你，只要你開始你的活動（onCreate）調用setRequestedOrientation景觀。文檔狀態

更改此活動的所需方向。如果活動當前處於前臺或以其他方式影響屏幕方向，則屏幕將立即更改（可能導致活動重新啓動）。否則，這將在下次活動可見時使用。

所以......你很漂亮的看到你的活動的預期行爲。

如果你想要做的是鎖定屏幕爲橫向模式，你可以，例如處理這樣的：

<activity android:name="GameActivity " 
android:screenOrientation="landscape" 
android:configChanges="keyboardHidden|orientation|screenSize"> 

</activity>

這將防止觸發你提到的事件的屏幕配置更改。

http://developer.android.com/reference/android/app/Activity.html#setRequestedOrientation(int)

來源

2014-05-07 15:10:26 DigCamara

非常感謝！奇蹟般有效！ – user3612455

很高興聽到它！祝你好運！ – DigCamara

Android onStop onDestroy onCreate後調用

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