Exam 4: Explore Icons and Decision-Making Controls

____________________ controls are used to select and deselect an option.

The ____ change(s) the spacing around each object in your layout.

You must use ____ to compare primitive values of the same type.

The resulting value of the expression "sears".compareTo("chicago") is ____.

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

Strings in Java are compared for equality by using the ____.

RadioButton controls are usually used together in a ____, causing only one RadioButton to be selected at a time.

RadioButton controls are circular in shape, while CheckBox controls are square.

Logical operators are used to combine smaller logical and relational operators.

Each icon used in an app should come in ____ size(s).

The following condition is valid: (6 || ticketPrice) > (450.45 == "vacation").

A toast notification ____.

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

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

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

The operator for "equal to" is ____.

The statement 6<=6 is true.

The color code for black is ____________________.

For a extra high-density screen, the pixel size of an icon should be ____________________ (state as number x number).

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