Exam 17: Android Development: Extending Views, Fragments, and Google Maps Permissions

Write the code to get a Configuration reference.

We can use the ____________ subclass of the View class from the com.google.android.gms.ads package to display an ad banner.

We have a camera app activity, and the user just took a picture. Assuming that the request and result codes are correct, write the code to retrieve the Bitmap that stores the picture taken. protected void onActivityResult( int requestCode, int resultCode, Intent data ) { super.onActivityResult( requestCode, resultCode, data ); // Your code goes here

Inside the AndroidManifest.xml file, add an activity element of the type MyActivity class and whose label is the value of the string my_app (specified in the strings.xml file). < /activity> < !-- Your code goes here --> < /application>

The getAction method of the MotionEvent class returns an integer. We can compare that integer to the ____________ constant of the MotionEvent class if we want to test whether the user moved his or her finger on the screen.

Inside an Activity class, and assuming that a GridLayout named gl has been instantiated, write the code to create a Button and add it to gl, setting its width to the width of the screen and its height to 100.

Inside the XML snippet below activity_main.xml, add two lines of XML so that the width of the TextView is as big as the width of the TextView's parent, and the height of the TextView is just what is necessary to hold the TextView's contents. < TextView android:layout_width="fill_parent" android:layout_height="wrap_content" />