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 main/gen/ directory contains?

925

On android services, onstart() and onbind() are the same?

879

What is api level, codename of android 4.0.3 – 4.0.4?

876

By default ui components made in the ui editor should have text defined in file?

1247

What is if else statement?

954

What types of permissions exists?

884

What is compound condition?

927

Which shortcut key we can use to change orientation in an avd simulator?

861

Which of the following is not a right codename of android version?

856

What is api level, codename of android 5.0 – 5.1?

933

What is .iml directory?

924

Which method is called only once in a fragment life cycle?

861

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

850

What is tween effect?

885

How to set data for a spinner control?

839

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Un-Answered Questions { Android OS }

What is sleep mode in android?

951

Which is the latest version of android?

934

Write the syntax of toast?

825

what is handler in android?

882

Which dialog boxes that are supported in android? Explain?

848

What is the androidmanifest.xml?

857

What is change gravity?

893

What is an apk format?

950

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

907

What are runnable in android?

883

Can android lollipop be upgraded to marshmallow?

845

What are the primary components used in android architecture?

895

Describe intents in detail.

882

Why do we need context in android?

863

Tell us what is the difference between a fragment and an activity? Explain the relationship between the two?

880

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