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 are application widgets in android?

1005

How are escape characters used as attribute?

989

What are the code names of android?

1011

Which kernal is used in android?

986

How do you find any view element into your program?

918

Explain the android application architecture.

963

What is action in android?

993

What is the difference between an implicit intent and explicit intent?

1104

What are intents?

975

What type of listener is used to get the ratings from the ratingbar widgets?

935

What is the importance of xml-based layouts?

1012

Explain the characteristics of android

973

What is the google android sdk?

Arigo Infotech,

1050

What is singleton class in android?

998

When is the onstop() method invoked?

970

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Un-Answered Questions { Android OS }

Please explain how to prevent the data from reloading and resetting when the screen is rotated?

921

What is a sticky intent in android?

956

Can I update my android version?

1010

Tell us how would you update the ui of an activity from a background service?

882

What is the bundle in android?

838

How do you access the string resource stored in the strings.xml file?

922

What is radio group?

1005

What is the name of the database used in android?

847

What are the type of flags to run an application in android?

1099

What is an Implicit Intent in Android?

1051

What are the different tools in android? Explain them?

939

What is the risk in blocking the main thread when performing a lengthyoperation such as web access or heavy computation?

908

What does adt stand for?

930

You must declare all application components in manifest file in this way?

928

What are app widgets?

952

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