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?

915

What is setbackgroundresource?

909

What is applicationid?

938

What is 9-patch image?

927

What is true about localstorage?

931

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

796

What is none wake up sensor?

840

What is build.gradle?

854

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

872

What is activity lifecycle?

864

What is radio group?

959

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

908

Where should we add permission to the applications?

822

What is mipmap/ directory?

892

What’s wake locks?

836

Un-Answered Questions { Mobile OS }

What is the importance of settings permissions in app development?

1382

Explain your process for tracing and fixing a memory leak iOs?

820

What is android user interface?

869

What are the different storages available in android?

919

How to check if browser supports web storage?

915

How many types of android phones are there?

887

What is dagger 2 used for?

939

What is urlsession?

753

What is gcd ios?

845

Why swift is safe?

768

Explain how to save silverlight uielements into an image?

807

What makes react native special for ios?

748

What is the purpose of swift?

705

Do you know what is anr, and why does it happen?

874

What is a weak var?

791

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