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 difference between serializable and parcelable ?

948

Do we need api key for displaying google maps in android?

1041

What are the activity lifecyle callbacks?

989

What is gcm (google cloud messaging)?

1013

What is frame animation?

1099

What is notificationmanager class?

1197

How does android system manage activity’s life cycle?

1033

When you have two or more activities with the same intent filter action name, the android os will display a

936

In android, what is contained within the xml files in layout folder?

952

What is layout/ directory?

1022

What’s volley?

1020

Which attribute will be used in xml if the java code needs a reference to view??

980

What is api level, codename of android 4.1 – 4.3?

1030

If the action is action_call, what the data field would be ?

1186

Which method to open a hap connection to an uri?

1006

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Un-Answered Questions { Android OS }

What Programming languages does Android support for application development?

1125

How to change application name after its deployment?

1189

What is content provider component of android?

1051

Which kind of information about the application androidmanifest.xml file contains?

948

Can I update my tablet android version?

969

How do you find any view element into your program?

951

Why android is most popular operating system in the world?

938

Can you change the os on a phone?

951

What is a sticky broadcast?

1067

What is aapt (android asset packaging tool)?

1021

How many types of layouts are there in android?

945

What is so special about android?

1116

what are types are supported by adil in android programming?

1041

What is an activity in Android?

1091

What is animation-list?

1069

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