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

Mobile OS Interview Questions

Questions Answers Views Company eMail

How to check if browser supports web storage?

966

What is setbackgroundresource?

987

What is applicationid?

989

What is 9-patch image?

996

What is true about localstorage?

984

To display a notification on upper left of android screen, which of the following class you need to use?

852

What is none wake up sensor?

898

What is build.gradle?

901

Toast is a class to display a message in android. How to set position of a toast?

930

What is activity lifecycle?

915

What is radio group?

1009

Assume that we have an android object named stored in reader variable, and inside it has a child object named?

995

Where should we add permission to the applications?

867

What is mipmap/ directory?

943

What’s wake locks?

877

Un-Answered Questions { Mobile OS }

What is ios viewdidload?

802

What is lazy stored procedure in swift and when is it used?

882

If you use location services in your app, will it drain your battery.if yes? How can we avoid?

1304

What is @synthesize?

895

What is swift programming language?

888

Who calls the dealloc strategy?

842

How to change application name after its deployment?

1142

What is a fragment?

919

What is animationdrawable class?

1024

What is the core work of intent filter?

936

what is serialization? How serialization is different from binders?

1161

What does adb stands for?

1015

How do I upgrade my os?

942

What is difference between class and struct swift?

865

What is ischecked() method?

932

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