从1天以来,我一直无法解决这个问题,我在AsyncTask和its on postexecute中遇到了问题,在意图调用过程中就会发生。activity android:name=".MainPage" 并面临错误(Splash.java:1732)
at co.test.Splash$GetData.onPostExecu
Activity starts an AsyncTask 4.Now,when the AsynTask finishes its work,the 2nd activity should get to know that AsyncTask hasI know how to use AsyncTask但我不知道如何提前通知除了其父活动之
我正在尝试从一个扩展AsyncTask的类的onPostExecute函数中启动一个新的意图。该类与主activity类在同一个.java文件中编写,并在该主activity类的onCreate函数中执行。new GetAnnouncements().execute(); }
private class GetAnnouncements e