Exam 4: Flag Exam App

By default, animations in an animation set are applied simultaneously (i.e., in parallel), but you can use the ________ attribute to specify the number of milliseconds into the future at which an animation should begin. This can be used to sequence the animations in a set.

You can use Collections method ________ to randomize the order of the elements in an ArrayList<String>.

In Java, a property is typically implemented in a class as a(n) ________.

The ________ attribute specifies how long the animation lasts in milliseconds.

By default, the IDE set the layout’s Padding Left and Padding Right properties to a predefined dimension resource named @dimen/activity_horizontal_margin—located in the ________ file of the project’s res/values folder.

Which of the following statements about a standard AlertDialog is false?

If the system cannot find an activity to handle an Intent’s action, then method startActivity throws an Activity-NotFound-Exception. You can prevent this exception from happening by first using Intent method ________ to de-termine whether there is an Activity to handle the Intent.

Which of the following statements is false?

You can use the ViewAnimationUtils class to create a circular reveal Animator object by calling the createCircularReveal method. The animation appears as a --------________ circular window that displays part of a UI element.

Which of the following statements is false?

Which of the following is false?

You can use a(n) ________ object to delay the performance of an action.

When the user selects a menu item, Activity method ________ responds to the selection.

Which of the following statements is false?

Which of the following statements is false?

Method getConfiguration returns a Configuration object (package android.content.res) containing public instance variable ________, which specifies the device's screen-size category.

It’s considered a best practice in Android to ensure that every GUI component can be used with TalkBack. For components that don’t have descriptive text, such as Image-Views, set the component’s ________ property.

You override Activity method ________ and use the method's Menu argument to add the menu items-either programmatically or by inflating an XML document that describes the menu items.

Toast method ________ receives as arguments the Context on which the Toast is displayed, the message to display and the duration for which the Toast will be displayed. Toast method show displays the Toast.

When you choose the Blank Activity template's Fragment option, this file contains only a ________ element that displays the MainActivityFragment's GUI defined in fragment_main.xml.