Android Application Development v8 AND-801 Exam Practice Test

The following images include an Android code for SeekBar (id: MyseekBar) and one state of its operation. What does "Result" represent in this code?

To add a Google map to an Android app, you should to use map fragments.

Assume you are developing an Android app which consists of two activities, MainActivity and SecondActivity. The following image includes part of MainActivity code. This file includes a button that has id "Mybutton". What does the following code snippet do if it is executed after the user taps on the button (id: Mybutton)?

The following image includes Android code for a WebView widget (ID: MyWebView) to work as a web browser for the URL: http://www.androidatc.com. When you run this code, the app does not open the www.androidatc.com web site. Which step is still missing to open this web site through this app?

The SharedPreferences class provides a general framework that lets you save and retrieve persistent key-value pairs of primitive data types.

Check the following image, and then select which of the following choices defines the Infer Constraints" button of the Android Studio tool bar?

Check the following image which includes a code that runs when the user clicks on the button (id =button). This code for an Android app includes three check boxes for the question: "Which countries are in North America?" Select one of the following choices, where the result will appear when the app user clicks the button.