Mobile OS Interview Questions
Questions Answers Views Company eMail

What is android ndk?

512

In android, which layout mode defines the positions of each component relative to each other?

497

What is main/java/com..?

501

What is color/ directory?

517

What are android components?

543

What is colorstatelist?

517

To get data from webserver to android application, which of the following class you need to use to establish connection?

474

Given the following statements using openfileoutput function to store data into a file in android?

500

What is change gravity?

508

What is listactivity?

534

Which method to display a dialog?

554

what is onunbind?

538

What is .gitignore?

532

What is on change?

558

There are five different methods to store persistent data. They are: shared preferences. Internal storage. External storage. Network and __?

500


Un-Answered Questions { Mobile OS }

What is Blackberry technology?

550


what’s accessibilityhint?

477


In android, which method you can use to obtain the path of the external storage?

528


How to manage my isolated storage quota?

550


What are broadcast receivers? How is it implemented?

523






Android ui is threadsafe? Is it true or false?

530


What are the steps required to avoid context related memory leaks?

485


What are properties in ios?

455


What is the google android sdk?

550


Which types of flags are used to run an application on android?

510


Why is it called android?

480


Is swift garbage collected?

542


How could we move the data in sub activity?

502


how to fetch a contact person number from contact application using content provider?

507


When a nsfetchrequest fetches an entity object from store, does it fetch all of its data at once?

457