Exam 4: Explore Icons Decision Making Controls

____ graphics are best to use for icon design because the images can be scaled without loss of detail.

Launcher icons should be intricate and conservative to have a memorable impact.

Instead of eyeballing the controls on the user interface for alignment, you can use the ____________________ tool to create equal spacing around controls.

To set an app's launcher icon to an image called myLaunchIcon. P n g , the code to insert into the manifest is ____________________.

Never offer a default selection, as it complicates user input.

The ____ property can center a control horizontally as well as position it at other places on the screen.

A(n) ____ control always operates independently, therefore selecting it will never deselect any other controls.

____________________ controls are used to select and deselect an option.

The icon used to start your app is called the ____.

You test for a(n) ____________________ being true or false and change the flow of what happens in a program based on the user's input.

The operator for "equal to" is ____.

The truth value of the expression !(false && (true || !false) && (!false || !true)) is ____________________.

The process of verifying that a value is not a typo or some other type of mistake is called ____________________.

When an If statement is placed inside another If statement, the inner If statement is considered to be ____.

The statement 6<=6 is true.

Java provides ____ to compare the relationship between the variables being tested in conditional statements. 

When you publish an app in the Android Market, you must provide an icon of size ____________________ (state as number x number ) as the display icon in the Market.

A ____ is a triplet of three colors which encodes different colors.

A toast message is best used for ____________________ messages.

When more than one condition is tested in an If statement, it is called a(n) ____.