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

Android OS Interview Questions

Questions Answers Views Company eMail

Tell me two ways to clear the back stack of activities when a new activity is called using intent?

896

What are content providers?

975

Explain broadcast receiver component of android?

937

Why would you do the setcontentview() in oncreate() of activity class?

873

Explain what are intent filters?

943

What is src file in android?

1180

What are handlers?

916

Explain the scenario in which only ondestroy is called for an activity without onpause() and onstop()?

989

List the important file and folder when you create new android application?

890

What is anr, and why does it happen?

1058

Explain the difference between serializable and parcelable?

910

Explain the difference between oncreate() and onstart()?

975

What are the languages supported for android development?

972

What is a pending intent?

899

Explain difference between asynctasks & threads?

960

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Un-Answered Questions { Android OS }

What is frame animation?

1017

Could you point out some of the prime advantages of android?

934

What is none wake up sensor?

897

How to check if browser supports web storage?

966

List the type of android application?

863

Which kernal is used in android?

986

Write down the syntax to get a view element in the program?

840

Is android or iphone better?

858

What is main/jni/ directory?

915

What do you understand with an activity in android?

936

In auto-generated code of an android app, what is r class?

924

What is the correct way of setting up an android-powered device for app development?

986

What items or folders are important in every android project?

960

How do you find memory leaks in the mobile app on android platform?

914

How to use built-in messaging within the application?

986

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