Start Activity Android with class name

Question

I am using Following Code to start setting I want to launch the setting activity which is started by android ins

PackageList allowedAppsPackageName=CallH         


        

Answer 1

There are many action constants in the Settings class that can be used to create an intent that will start an activity for the provided sub-Setting or simply launch the Settings app depending on the action.

For example:

intent = new Intent(Settings.ACTION_SETTINGS); // ACTION_SETTINGS will start the Settings app

intent = new Intent(Settings.ACTION_WIFI_SETTINGS); // ACTION_WIFI_SETTINGS will show the WiFi settings