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 the procedure of using D2MS server in cloud messaging in android

Tech Mentro,

1721

what is preferences

Google, Tech Mentro,

1711

What is the APK format in Android?

Arigo Infotech,

1080

What is .dex extension in Android?

Winsol Solutions,

1247

How to Save UI States in Case of Configuration Changes in Android?

SkillGun Technologies,

1091

What are the four essential states of an activity in Android?

Winsol Solutions,

1151

What is looper, handler, and message queue in Android?

SkillGun Technologies,

1002

How are escape characters used as attribute in Android?

TryTechnicals Pvt Ltd,

1005

What is the action in android?

TryTechnicals Pvt Ltd,

1072

What is the activityCreator in Android?

UGC Corporation,

1026

The best time to kill a foreground activity in Android?

SwanSoft Technologies,

1296

What does Compatibility Issue Means in Android?

SkillGun Technologies,

971

What is orientation in Android?

Winsol Solutions,

1058

How do you find any view element into your program in Android?

Winsol Solutions,

1741

What is the importance of setting permissions in application development in Android programming?

TryTechnicals Pvt Ltd,

1101

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Un-Answered Questions { Android OS }

Why is emulator important in the android environment?

1210

Is android oreo better than nougat?

957

Explain what are intent filters?

986

how do you declare 4 components of android in mainfestfile?

904

Is it possible to use or add a fragment without using a user interface in Android?

997

What is library module?

966

Which dialog boxes that are supported in android? Explain?

943

What does adb stands for & what is it’s primary function?

980

What is animationdrawable class?

1077

How do you find any view element into your program in Android?

1741

Can I update my tablet android version?

966

What's the difference between file, class and activity in android?

1389

What is singleton class in android?

1040

What is a statelistdrawable?

1060

What is android dependency injection?

965

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