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 api level, codename of android 2.3.3 – 2.3.7?

927

In android, the process technical to convert an address into its latitude and longitude is called?

989

What is logging (logcat)?

957

Which method to opena http connection to an uri?

977

When you need to use mp3 file in android application, which folder you need to create and store mp3 file?

880

What is animation-list?

1007

What is proguard-rules.pro?

1016

What are the positive and negative with volley?

933

What is build/ directory?

930

What is not correct about store in sencha touch?

961

What is gradlew.bat?

954

In android, can we change the gps setting by write my own java code?

915

What is setlistadapter?

962

What is cryptoobject?

973

In class sqliteopenhelper class, there are 2 methods we should usually override. What are they?

920

Un-Answered Questions { Mobile OS }

How do you show ubuntu?

639

How to set data for a spinner control?

899

What is activity lifecycle?

915

Tell me is there a way to know if my code is running on emulator or device?

931

What is arc ? How it works?

972

How will apps change with android 2.2?

926

Explain me does ios support multitasking?

833

Differentiate between windows and ubuntu?

855

What is adt in android?

997

what are functions different from methods?

829

What are the collection types available in swift?

758

Why would you do the setcontentview() in oncreate() of activity class?

873

What is tween effect?

951

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

950

Explain how do I get a call when my ipad rings?

812

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