Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

Android OS Interview Questions
Questions Answers Views Company eMail

Can you use an Intent to provide data to a ContentProvider? If not, what would be the proper mechanism for doing this?

862

What is the correct way to check if a Compass sensor is present on the system? Explain your answer.

1209

The last callback in the lifecycle of an activity is onDestroy(). The system calls this method on your activity as the final signal that your activity instance is being completely removed from the system memory. Usually, the system will call onPause() and onStop() before calling onDestroy(). Describe a scenario, though, where onPause() and onStop() would not be invoked.

1701

Under what condition could the code sample below crash your application? How would you modify the code to avoid this potential problem? Explain your answer.     Intent sendIntent = new Intent();     sendIntent.setAction(Intent.ACTION_SEND);     sendIntent.putExtra(Intent.EXTRA_TEXT, textMessage);     sendIntent.setType(HTTP.PLAIN_TEXT_TYPE); // "text/plain" MIME type     startActivity(sendIntent);

2189

Explain in brief about the important file and folder when you create new android application.

933

Explain AndroidManifest.xmlfile in detail.

786

Describe android Activities in brief.

702

How to send SMS in android? Explain with example.

828

Describe the SmsManager class in android.

721

How you can use built-in Messaging within your application?

717

Describe SharedPreference storage option with example.

1 1498

What are the key components of Android Architecture?

1 3253

 What are the advantages of having an emulator within the Android environment?

1 1491

Tell us something about activityCreator?

1 1046

What do intent filters do?

1 1191


Post New Android OS Questions






Un-Answered Questions { Android OS }

Creating an android application using the eclipse plugin?

173


Which android version is best for mobile?

127


Tell us difference between service, intent service, asynctask & threads?

146


What is file features used in android?

150


Will galaxy s8 get android 10?

131






What is timepickerdialog in android?

145


Which activity class do you need to inherit to show google map?

142


How to register a broadcast receiver?

156


Explain progressdialog in android?

133


How can the anr be prevented?

160


What is the apk format?

165


Explain the onsavedinstancestate() in activity?

140


Does android have a file manager?

118


What is the use of android os?

133


What is an Implicit Intent in Android?

177