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

Mobile OS Interview Questions

Questions Answers Views Company eMail

what is a handler thread? How it is different from normal thread?

932

what is handler in android?

927

when to use 9 patch image in android?

919

how will you record a phone call in android?

1001

what are the different tools in android?

918

what is serialization? How serialization is different from binders?

1161

what is adb in android?

UGC Corporation,

1021

how fragment differs from activity?

957

how to do inter-thread communication in android, using handlers?

960

differences between google android studio and android studio ?

994

how to analyze a crash using logcat?

941

what are types are supported by adil in android programming?

967

what is a toast notification in android?

976

what is the ui response time limit in android?

946

to write a back ground functionality in an activity, should I use a thread or service?

864

Un-Answered Questions { Mobile OS }

what are the build phases available in Xcode?

953

How to make a method or variable generics in swift?

800

In android, does service create new thread in background?

864

What is messaging? How does the runtime handle message passing?

757

How do I turn off auto sync on my android phone?

880

How does a swift transfer work?

765

Differentiate between activities and services.

916

Is it possible to started an application on powerup?

864

Explain app id?

839

How many activities are in focus at any time?

913

Which of the used to detect when a user clicks or taps on a button?

915

What is the significance of autorelease?

801

Explain me what is an intent?

979

What is service lifecycle

1047

What is a background thread?

832

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