Android OS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Android OS Interview Questions

Questions Answers Views Company eMail

What is build.gradle?

899

Toast is a class to display a message in android. How to set position of a toast?

929

What is activity lifecycle?

915

What is radio group?

1005

Assume that we have an android object named stored in reader variable, and inside it has a child object named?

993

Where should we add permission to the applications?

865

What is mipmap/ directory?

938

What’s wake locks?

877

Sencha touch is?

938

Which are location providers in android?

960

What is gae (google app engine)?

945

In android, what is the meaning of the following code in mainactivity class?

942

What is drawable/ directory?

900

What is main/jni/ directory?

914

In android, which is two location providers that you can use to obtain your position data?

931

Post New Android OS Questions

Un-Answered Questions { Android OS }

Tell us how would you update the ui of an activity from a background service?

882

Can you use an Intent to provide data to a ContentProvider? If not, what would be the proper mechanism for doing this?

1656

What is the apk format?

998

How do I upgrade my os?

942

Explain the android versions history and there name?

976

Should I turn off auto sync android?

888

how to fix an android application crash?

1011

Explain broadcast receiver component of android?

937

What is the function of an intent filter?

852

What folders are impotent in android project?

1113

Explain the three common use cases for using an intent?

906

What is the database used for android platform?

941

Please explain how to prevent the data from reloading and resetting when the screen is rotated?

921

Is google moving away from android?

914

which of the based class for the main application class in an android application that has a user interface?

1031

For More Un-Answered { Android OS } Questions Click Here