管理activity 彻底关闭应用

public class ActivityContrl {

private static List activityList = new ArrayList();

public static void remove(Activity activity) {

activityList.remove(activity);

}

public static void add(Activity activity) {

activityList.add(activity);

}

public static void finishProgram() {

for (Activity activity : activityList) {

if (null != activity) {

activity.finish();

}

}

android.os.Process.killProcess(android.os.Process.myPid());

}

}

在每个activity的onCreate中都添加 自己到activityList 中