獲取正在當前運行的Activity的名字
private boolean getCurrentTask(){
ActivityManager activityManager = (ActivityManager)activity.getSystemService(Context.ACTIVITY_SERVICE);List<RunningTaskInfo> appTask = activityManager.getRunningTasks(1);
if (appTask != null)
if(appTask.size()>0)
ruturn appTask.get(0).topActivity.toString();
return "";
}