1. Categories >> Software >> Mobile OS
  2. Suggest New Category


Mobile 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?

 1204

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

 1716

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.

 2246

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);

 2838

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

 1359

Explain AndroidManifest.xmlfile in detail.

 1136

Describe android Activities in brief.

 1147

How to send SMS in android? Explain with example.

 1184

Describe the SmsManager class in android.

 1097

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

 1072

Describe SharedPreference storage option with example.

 1 2098

What are the key components of Android Architecture?

 1 3873

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

 1 2303

Tell us something about activityCreator?

 1 1940

What do intent filters do?

 1 1760

Un-Answered Questions { Mobile OS }

Why ttl (time to live) is required?

513

is there an api for retrieving information on the files located in the store? I am looking to check when it was last written?

545

Name 4 ways android allows you to store data?

541

When is it desirable to kill the foreground activity?

506

Is it possible to use or add a fragment without using a user interface in Android?

541




What is lazy in swift?

480

Why do android apps update so often?

480

Explain how to send suggestions on how to better the app to the ap?

463

What is delegate protocol in ios?

426

Define activity application component.

601

What is google android sdk? What are the tools placed in android sdk?

489

Tell me are there api's to read rss/atom feeds?

569

What Programming languages does Android support for application development?

546

Explain ios 7 airdrop?

462

What is android runtime?

485

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