Exam 2: Simplify the Android User Interface

Errors in program code are indicated by ____.

To center a control, you can drag the control to the center of the emulator window until a ____ is displayed.

You can construct Activities using ____________________ layout files and a Java class.

The ____________________ method moves the Activity it is called with to the top of the Activity stack.

A(n) ____ organizes layout components in relation to each other.

When you import a package, you make all of the classes under that package available.

The ____ method displays the content of a specific screen.

High-density images should be placed in the ____________________ folder under the res folder.

The abbreviation for "density-independent pixels" is ____________________.

The ____ statement is a way of making more Java functions available to your specific program.

A ____ organizes layout components in a vertical column or horizontal row.

The entry point of an Activity is the ____ method.

The Android Manifest is not required, but it does make an application run faster.

The Activity component is the point at which the application makes contact with the users.

A(n) ____________________ layout organizes components in a vertical column or a horizontal row.

All Palette controls can use a property called ____________________ to provide a buffer from the top of the screen, to assist exact layout design.

By default, the Linear layout organizes each new control directly ____________________ the previous control.

____________________ is the prefix that typically represents a Button in the code.

The Minimum SDK text box contains the ____.

You use the ____________________ property to name a control.