首先创建一个类:
public class CollectorActivity{
public static List activities=new ArrayList<> ();
public static void addActivity(Activity activity){
activities.add(activity);
}
public static void removeActivity(Activity activity){
activities.remove(activity);
}
public static void clearAll(){
for(Activity activity:activities){
if(!activity.isFinishing()){
activity.finish();
}
}
activites.clear();
}
}
ANDROID----如何随时随地退出活动
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转载自blog.csdn.net/weixin_44018671/article/details/84979924
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