What is android? What are the features of Android?1 1325
What are the features of Android?1 1572
Why to use Android?1 1007
Describe Android Application Architecture?1 1148
What are the advantages of Android?1 946
What is the TTL (Time to Live)? Why is it required?1 1015
What are the differences between a domain and a workgroup?1 933
Explain IP datagram, Fragmentation and MTU1 1063
Who is the founder of Android?1 1097
Does android support other language than java?1 1036
What are the core building blocks of android?2 1742
What is activity?1 973
What are the life cycle methods of android activity?1 939
What is intent?1 985
If the Activity is showing an animation that indicates some kind of progress, what issue might you encounter and how could you address it?
Describe the SmsManager class in android.
What is the correct way to check if a Compass sensor is present on the system? Explain your answer.
what is the procedure of using D2MS server in cloud messaging in android
Explain AndroidManifest.xmlfile in detail.
Explain in brief about the important file and folder when you create new android application.
Describe android Activities in brief.
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.
What is a ContentProvider and what is it typically used for?
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);
How you can use built-in Messaging within your application?
Describe a real time scenario where android can be used
what is preferences
Can you use an Intent to provide data to a ContentProvider? If not, what would be the proper mechanism for doing this?