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 bin file in android?

989

What is alertdialog in android?

1013

What is a buildtype in gradle? And what can you use it for?

933

Explain the difference between nine-patch image vs regular bitmap image?

851

How to use built-in messaging within the application?

948

What is a job scheduling?

919

What is resource in android?

904

Why bytecode cannot be run in android?

942

What is assets folder in android?

863

What is datepickerdialog in android?

1062

What is the difference between serializable and parcelable?

862

How to achieve localization?

977

What is timepickerdialog in android?

1046

What is a broadcast receiver?

950

What are the android activities?

942

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Un-Answered Questions { Android OS }

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

854

What is android version 7.0 called?

879

What is the difference between a fragment and an activity? Explain the relationship between the two.

877

What is bound service?

834

Do you know what is application?

912

What are handlers?

879

Explain sensors in android.

955

What is android runtime?

903

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

875

What folders are impotent in android project?

1080

What is .apk extension in android?

921

Can intent be used to provide data to a contentprovider? Why or why not?

921

How do I restart my android phone in safe mode?

859

Describe the capabilities of ddms?

925

How can the anr be prevented?

953

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