Exam 7: Reveal Displaying Pictures in a Gridview

A View represents a piece of the screen area that displays an object.

To set an image on the surface of a Button control, you can set the ____________________ attribute in the XML code.

The method to set an image to an ImageView control is ____________________.

A(n) ____ variable is used to load and access resources for the application.

The Toast class is part of the android. ____ package.

The method to scale an ImageView a certain way is ____________________.

Images are a powerful marketing tool by adding visual appeal to your application.

The ____ statement returns the value from a method.

The ____ method provides a number of arguments to its registered listeners.

Keeping the ____________________ means that an image is not distorted from its original ratio of width to height .

The ____________________ method provides the data model for the GridView layout.

Users can quickly scroll the image grid by ____________________ their fingers.

You can only scroll in one direction using a GridView control.

The code to reference an image called panda. p ng is ____________________.

The code to resize an image variable pic to 275x200 is ____________________.

Using controls such as the GridView and Spinner, a(n) ____ binds specific types of data and displays that data in a particular layout.

The code to return the length of a String variable called butter is ____________________.

The return type of a method that returns nothing is ____.

A common aspect ratio is ____.

A(n) ____ return type indicates that the return type of a method is an integer.