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

Android OS Interview Questions

Questions Answers Views Company eMail

Where can you define the icon for your activity?

968

What are common use cases for using an intent?

956

When to use asynctask?

983

Define activity application component.

1010

Why is emulator important in the android environment?

1138

What is sleep mode in android?

997

What are the measures to avoid application anr?

917

How would you create an autoincrement field?

932

How is the nine-patch image different from a regular bitmap?

1038

An android application needs to access device data e.g sms messages, camera etc. At what stage user needs to grant the permissions?

862

Which types of flags are used to run an application on android?

943

What is framelayout ?

953

What are typical subdirectories that the “res” directory does contain?

885

What is xmpp used for?

1037

What is sqlite? How does it differ from client-server database management systems?

1027

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Un-Answered Questions { Android OS }

Which android version is best for mobile?

950

What does fragment mean?

899

What is a visible activity?

955

What is assets folder in android?

908

How is nine-patch image different from a regular bitmap?

1104

How can I reduce my android system usage?

1004

What is base of all sencha touch component?

978

What to do if problem occurs in downloading your app in android?

894

How to achieve localization?

1046

What is android user interface?

931

What’s wake locks?

877

What is the use of an activitycreator?

923

What is an explicit intent?

952

Is android system webview important?

899

How will apps change with android 2.2?

926

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