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Master the Android AND-801 Exam: Essential Study Tips and Strategies

Questions 11

The following image includes Android code for an app that contains a button with an id : "Downloadbutton". When the app user clicks this button, a progress bar with id: "progressBar" will show up. What will happen if you change *'rate+=10" illustrated with green underlined text to “rate+=50"?

AND-801 Question 11

Options:

A.

No any change m progress bar work.

B.

The progress bar will finish within two steps only.

C.

You will get error and the app will not work.

D.

The progress bar will workbefore slowly than before.

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Questions 12

The first image below includes an Android code to generate AlertDialog which is illustrated in the second image. The last line of the code includes "xxxxxxx". Which of the following choices is the correct line of code to replace "xxxxxxx" for the purpose of showing this AlertDialog?

AND-801 Question 12

Options:

A.

SaveAlert.show( )

B.

Save-Activity( )

C.

Start.activity ( )

D.

savealert.show( )

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Questions 13

If you want to configure a link between two Android activities in the same Android application, you need to use:

Options:

A.

Progressbar

B.

Toast

C.

Intent

D.

Gradle

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