Android getTopActivity method. js calls android method.

Source: Internet
Author: User

Android getTopActivity method. js calls android method.

Use the following method to obtain the name of the top activity:

Public String getTopActivityPackageName (Context context) {String topActivityPackage = null; ActivityManager activityManager = (ActivityManager) (context. getSystemService (android. content. context. ACTIVITY_SERVICE); List <RunningTaskInfo> runningTaskInfos = activityManager. getRunningTasks (1); if (runningTaskInfos! = Null) {ComponentName f = runningTaskInfos. get (0). topActivity; topActivityPackage = f. getPackageName ();} return topActivityPackage ;}

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