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?

974

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 }

How do you find any view element into your program in Android?

1683

How do you remove icons and widgets from the main screen of the android device?

1021

How do I get google play on my android phone?

873

Explain me difference between asynctasks & threads?

922

What is difference between rxjava and rxandroid?

898

activity life cycle - can I save all my database updates in onstop()?

937

What is aidl in Android?

940

What are the activity lifecyle callbacks?

942

Creating an android application using the eclipse plugin?

969

Explain the onsavedinstancestate() in activity?

903

What is the open handset alliance?

926

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

873

What is an intent receiver?

992

how will you display database tables in an activity? Will you use gridview or tableview? Justify?

891

What is referred to explicit and implicit intent?

863

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