How To List All Activities Exposed By An Application?
I think that it should be possible to get all the activities from 'third-party' application, described in the manifest file. I can't figure out how. for example: List
Solution 1:
public ActivityInfo[] getActivityList() throws NameNotFoundException {
PackageManagerpm=this.getPackageManager();
PackageInfoinfo= pm.getPackageInfo(getApplicationContext.getPackageName(), PackageManager.GET_ACTIVITIES);
ActivityInfo[] list = info.activities;
return list;
}
Solution 2:
You should be able to do just that using the PackageManager's getPackageArchiveInfo() using the GET_ACTIVITIES flag. I have not tried it though
Solution 3:
Thanks for the answer!
I think I found a solution for listing all the activities in an application too, not the most elegant though...
//the method gets all activities for an applicationprivatevoidgetAppActivities() {
PackageManagerpManager= getPackageManager();
IntentstartIntent= setStartIntent();
List<ResolveInfo> apps = pManager.queryIntentActivities(startIntent, 0);
intcount= apps.size();
for (inti=0; i < count; i++) {
ResolveInfoinfo= apps.get(i);
StringpackageName= info.activityInfo.packageName;
Intentintent=newIntent();
intent.setPackage(packageName);
//activities holds the activities defined in the package
List<ResolveInfo> activities = pManager.queryIntentActivities(intent, 0);
}
}
Solution 4:
If you have the application context then use this:
privatestaticvoidlistAllActivities(Context context) {
PackageManagerpManager= context.getPackageManager();
StringpackageName= context.getApplicationContext().getPackageName();
try {
ActivityInfo[] list = pManager.getPackageInfo(packageName, PackageManager.GET_ACTIVITIES).activities;
for (ActivityInfo activityInfo : list) {
Log.d(TAG, "ActivityInfo = " + activityInfo.name);
}
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
}
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