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

Android OS Interview Questions

Questions Answers Views Company eMail

how to fix an android application crash? How to analyze a crash using logcat?

1105

how to upgrade database tables in the later versions of an application?

955

how to update ui from a service?

1073

how to fix an android application crash?

1063

what are the other notifications in android?

1070

what is anr? What is the cause of anr and how will you rectify this problem?

983

what is the difference between this and getapplicationcontext in android?

1046

difference between nine-patch image vs regular bitmap image in android?

Arigo Infotech,

939

what is a handler thread?

995

how serialization is different from binders?

1004

How to create alerts in android?

1053

when will you use dynamic broadcast receivers?

949

how to write a custom adapter in android?

986

what does adt stand for in android?

996

what is intent, pending intent, and sticky intent?

1078

Post New Android OS Questions

Un-Answered Questions { Android OS }

What is androidtest/ directory?

1043

What is looper, handler, and message queue in Android?

1002

Which method is implemented by all subclasses of an activity?

1207

activity life cycle - can I save all my database updates in onstop()?

986

What is .dex extension in Android?

1246

How does android track the application on process?

992

Where we can create tables and columns to them, create views or triggers?

974

What is viewholder-pattern?

988

What are services in android and what is its type?

1048

How do I upgrade my android phone?

1036

Who created android os?

939

In android, what is contained within the xml files in layout folder?

949

What is api level, codename of android 4.1 – 4.3?

1027

How do I reinstall android os?

1116

What is value on component’s attribute layout_widtlf and layout_heighl to display the component big enough to?

971

For More Un-Answered { Android OS } Questions Click Here