Android之进程查看，关闭（可操作所有进程）

[java] view plaincopyprint?

1. public class NotificationDemoActivity extends Activity {  
2.     /** Called when the activity is first created. */  
3.     @Override  
4.     public void onCreate(Bundle savedInstanceState) {  
5.         super.onCreate(savedInstanceState);  
6.         setContentView(R.layout.main);  
7.         ActivityManager am = (ActivityManager) this.getSystemService(this.ACTIVITY_SERVICE);  
8.         // 获得手机进程列表  
9.         List<RunningAppProcessInfo> infos = am.getRunningAppProcesses();  
10.         for (RunningAppProcessInfo runningAppProcessInfo : infos) {  
11.             System.out.println(runningAppProcessInfo.processName);  
12.             // 去除包含Android包名跟本包名的进程  
13.             if(runningAppProcessInfo.processName.indexOf("android") == -1 && runningAppProcessInfo.processName.indexOf(this.getPackageName()) == -1) {  
14.                 // 关闭进程  
15.                 am.killBackgroundProcesses(runningAppProcessInfo.processName);  
16.             }  
17.         }  
18.     }  
19. }  

权限增加：

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

关闭进程时要防止关闭了系统进程及不该禁止的进程