AND-801 Android Application Development v8 exact Exam Questions

Android Application Development v8

Last Update 1 hour ago Total Questions : 45

The Android Application Development v8 content is now fully updated, with all current exam questions added 1 hour ago. Deciding to include AND-801 practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our AND-801 exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these AND-801 sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any Android Application Development v8 practice test comfortably within the allotted time.

Question # 1

The following Android code will show the small popup message "Message saved as draft" for 3.5 seconds, and then automatically disappears: Toast.makeText(this, "Message saved as draft". Toast.LENGTH_LONG).show()

True

False

Question # 2

The Android library code is organized in such a way that it can be used by multiple Android applications.

True

False

Question # 3

Android Studio is the official IDE for Android application development.

False

True

Question # 4

Which of the following choices is the main role of the button which is illustrated in the red rectangle over the Android Studio tool bar?

Debug button.

Apply changes button.

ADV manager button

Run button.

Question # 5

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"?

No any change m progress bar work.

The progress bar will finish within two steps only.

You will get error and the app will not work.

The progress bar will work before slowly than before.

Question # 6

Assume you were given the code of an Android app that include a Google Map. When you checked the apps code, you found the following: var locationMangaer: LocationManager?=null var locationUstener: LocationListener?=null Which of the following is true about this app?

This app is just lo show locations on Google map.

LocationListener is used to give the app user to change the Google map database.

This app captures a user s location (coordinates) and uses N in its work Row.

These classes are not related to Google map.

Question # 7

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?

SaveAlert.show( )

Save-Activity( )

Start.activity ( )

savealert.show( )

Question # 8

Fill in the blank space in the following sentence with the correct choice: The..................... to arranges widgets in positions relative each other.

RelativeLayout

Table Layout

Linear Layout

ConstraintLayout

Question # 9

Check the following image which is a part of AndroidManifest.xml file, then select which of the following choices is the correct description of the gray highlighted color of this code?

This permission tag allows other apps to make remote connection to this app.

This permission tag allows this app to connect to the Internet.

This permission lag has been written in the wrong location, it must be written inside < application > tag.

This permission tag allows this app to connect to its SQLite database.

Question # 10

What is the main role of adding the following permission tag to AndroidManifest.xml file in an Android app?

Allow the Android app to download Google map database.

Allow this app to snare internal Google map database with another applications.

Allow the Android app to access the user's precise (exact) location.

This tag is not enough, you still need to add another tag which includes the user name and password to upload the user's location coordinates to Google map database.