Question

I’m following this tutorial for adding EULA to my Android application, but i have two problems:
1) My app is based on widget and i would like to show my EULA as soon as widget is started. Is there any “onCreate” method for widgets?
2) If user refuse EULA, i would like to close my app. I’m C# programmer, so i don’t know if there’s any “Exit()” method for Android apps. How to forcefully close my app without user’s action?

Answer 1

There isn’t an onCreate() per se, but there is a way to show an activity when your widget is first added. One way of doing this is the following.

In your AppWidget provider XML file be sure to add as a property of appwidget-provider:

android:configure="your.eula.activity"

and don’t forget to declare your.eula.activity in your AndroidManifest.xml

<activity android:name="your.eula.activity">
     <intent-filter>
           <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
     </intent-filter>
</activity>

And in your.eula.activity‘s onCreate() you should call

 setResult(RESULT_CANCELED);
 finish();