Android gets the method of the activity class name currently being displayed _android

The example in this article describes how Android obtains the activity class name that is currently being displayed. Share to everyone for your reference. The implementation methods are as follows:

First you need to add a permission:

Copy Code code as follows:

<uses-permission android:name= "Android.permission.GET_TASKS"/>

The Java code is as follows:

Copy Code code as follows:

Activitymanager manager = (Activitymanager) getsystemservice (Context.activity_service);
list<runningtaskinfo> runningtasks = Manager. Getrunningtasks (1);
Runningtaskinfo cinfo = runningtasks.get (0);
ComponentName component = cinfo.topactivity;
LOG.E ("Current activity is", component.getclassname ());

I hope this article will help you with your Android program.