[안드로이드] 서브 액티비티에서 어플 종료.[퍼옴]

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출처 : http://shstarkr.tistory.com/135 

메인 액티비티가 아닌 서브 액티비티일 경우 메인 액티비티를 호출해 메인에서 종료해주는 방법입니다.

1. AnroidManifest.xml 에 아래 코드를 삽입

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1. <uses-permission android:name="android.permission.RESTART_PACKAGES"/>  

2. 서브액티비티에 아래 함수를 선언하고 종료시킬 시점에서 close() 를 호출해줍니다.

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1. private void close()  
2. {  
3.      finish();  
4.      Intent intent = new Intent(현재액티비티명.this, 메인액티비티명.class);  
5.      intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);  
6.      intent.putExtra("KILL_ACT", true);  
7.      startActivity(intent);  
8. }  

3. 이번엔 메인액티비티에 아래 소스를 추가해줍니다.

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1. protected void onNewIntent(Intent intent)  
2. {  
3.      super.onNewIntent(intent);  
4.      boolean isKill = intent.getBooleanExtra("KILL_ACT", false);  
5.      if(isKill)  
6.      close();  
7. }  
8.       
9. private void close()  
10. {  
11.      finish();  
12.      int nSDKVersion = Integer.parseInt(Build.VERSION.SDK);  
13.      if(nSDKVersion < 8)    //2.1이하  
14.      {  
15.            ActivityManager actMng = (ActivityManager)getSystemService(ACTIVITY_SERVICE);  
16.            actMng.restartPackage(getPackageName());  
17.      }  
18.      else  
19.      {  
20.             new Thread(new Runnable() {  
21.                  public void run() {  
22.                       ActivityManager actMng = (ActivityManager)getSystemService(ACTIVITY_SERVICE);  
23.                       String strProcessName = getApplicationInfo().processName;  
24.                       while(true)  
25.                       {  
26.                            List<RunningAppProcessInfo> list = actMng.getRunningAppProcesses();  
27.                            for(RunningAppProcessInfo rap : list)  
28.                            {  
29.                                 if(rap.processName.equals(strProcessName))  
30.                               {  
31.                                    if(rap.importance >= RunningAppProcessInfo.IMPORTANCE_BACKGROUND)  
32.                                         actMng.restartPackage(getPackageName());  
33.                                    Thread.yield();  
34.                                    break;  
35.                               }  
36.                          }  
37.                     }  
38.                }  
39.           }, "Process Killer").start();  
40.      }  
41. }  

출처 : http://shstarkr.tistory.com/135