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

Android OS Interview Questions

Questions Answers Views Company eMail

Tell me two ways to clear the back stack of activities when a new activity is called using intent?

903

What are content providers?

982

Explain broadcast receiver component of android?

941

Why would you do the setcontentview() in oncreate() of activity class?

880

Explain what are intent filters?

945

What is src file in android?

1187

What are handlers?

918

Explain the scenario in which only ondestroy is called for an activity without onpause() and onstop()?

994

List the important file and folder when you create new android application?

892

What is anr, and why does it happen?

1061

Explain the difference between serializable and parcelable?

914

Explain the difference between oncreate() and onstart()?

981

What are the languages supported for android development?

978

What is a pending intent?

901

Explain difference between asynctasks & threads?

965

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Un-Answered Questions { Android OS }

How to make a textview to be editable?

912

What is a viewmodel in android?

976

Describe the android framework

897

What is .dex extension in Android?

1174

What is 9-patch image?

1001

Is android 6.0 still supported?

944

What's android 7.0 called?

961

What is the permission you need to declare in androidmanifes?

856

What is an uris?

989

What is reactivex android?

1002

I keep hearing 'popping/clicking' sounds from the speaker?

900

Where layouts are placed in android?

1015

What do you mean aidl?

893

Do you know launch modes in android?

962

What is user events?

1394

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