时间：2021-06-01 08:51:37 | 栏目：Android代码 | 点击：次
如下所示：
/**
* 判断某个界面是否在前台
*
* @param context Context
* @param className 界面的类名
* @return 是否在前台显示
*/
public static boolean isForeground(Context context, String className) {
if (context == null || TextUtils.isEmpty(className))
return false;
ActivityManager am = (ActivityManager) context.getSystemService(ACTIVITY_SERVICE);
List<ActivityManager.RunningTaskInfo> list = am.getRunningTasks(1);
// boolean flag=false;
for (ActivityManager.RunningTaskInfo taskInfo : list) {
if (taskInfo.topActivity.getShortClassName().contains(className)) { // 说明它已经启动了
// flag = true;
return true;
}
}
return false;
}
if(TCPHandle.isForeground(HomeActivity.this,"EvaluateForHandActivity")||TCPHandle.isForeground(HomeActivity.this,"EvaluateActivity"))
{
return;
}