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 main/gen/ directory contains?

972

On android services, onstart() and onbind() are the same?

950

What is api level, codename of android 4.0.3 – 4.0.4?

933

By default ui components made in the ui editor should have text defined in file?

1283

What is if else statement?

1016

What types of permissions exists?

923

What is compound condition?

983

Which shortcut key we can use to change orientation in an avd simulator?

902

Which of the following is not a right codename of android version?

912

What is api level, codename of android 5.0 – 5.1?

973

What is .iml directory?

955

Which method is called only once in a fragment life cycle?

915

Given a table data (click to see the figure). And assume that this is on a device at 160 dpi?

891

What is tween effect?

951

How to set data for a spinner control?

899

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Un-Answered Questions { Android OS }

Can android kitkat be upgraded to lollipop?

875

how do you declare 4 components of android in mainfestfile?

867

Explain the difference between flag_activity_clear_task and flag_activity_clear_top?

1024

How do I manually update my android os on my tablet?

895

What is an apk format?

1020

What are the android application main components?

854

What is the architecture of android?

990

What are the exemptions in android?

962

Which scenario can test only on real devices but not on emulator?

1018

What is mipmap/ directory?

943

List all the versions of android.

861

what is handler in android?

927

How could you show icon of an activity in manifest file?

876

What are the tools placed in android sdk?

1006

What is android:targetsdkversion?

1006

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