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 the exemptions in android?

1026

What is the variance between a regular bitmap and a nine-patch image?

991

What is the significance of xml-based layouts?

961

What are the different tools in android and explain them?

997

What are the different phases of the activity life cycle?

941

What is the correct way of setting up an android-powered device for app development?

1038

How to remove icons and widgets from the main screen of an android device?

968

What are the drawbacks of android?

941

What’s the difference between a file, a class and an activity in android?

1002

What are the steps involved in creating a bounded service through aidl?

905

What is the life cycle of android activity?

968

What are the different types of intents in android?

942

What is the importance of an emulator in android?

1118

What is an anr? What are some measures you can take to avoid anr?

1020

What is an android framework?

978

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Un-Answered Questions { Android OS }

What is viewholder-pattern?

992

How do I upgrade my os?

985

What is android 8.0 called?

955

How to update ui from a service in android?

986

How are escape characters used as attribute?

1041

Explain me what are the advantages of android operating system?

927

What is grid view android?

972

Which dialog boxes are supported in android?

993

How much dialog boxes are supported in android?

1045

Android ui is threadsafe? Is it true or false?

976

When to use asynctask?

1032

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

991

Which dialog boxes can you use in your android application?

1005

Does android support the bluetooth serial port profile? Yes. 78. Can an application be started on powerup?

943

What is a service? How is it implemented?

959

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