What is android? What are the features of Android?1 1435
What are the features of Android?1 1661
Why to use Android?1 1108
Describe Android Application Architecture?1 1245
What are the advantages of Android?1 1019
What is the TTL (Time to Live)? Why is it required?1 1114
What are the differences between a domain and a workgroup?1 1000
Explain IP datagram, Fragmentation and MTU1 1134
Who is the founder of Android?1 1176
Does android support other language than java?1 1153
What are the core building blocks of android?2 1834
What is activity?1 1043
What are the life cycle methods of android activity?1 1009
What is intent?1 1060
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);
What is the correct way to check if a Compass sensor is present on the system? Explain your answer.
Describe android Activities in brief.
Explain in brief about the important file and folder when you create new android application.
How you can use built-in Messaging within your application?
Describe a real time scenario where android can be used
Describe the SmsManager class in android.
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 the procedure of using D2MS server in cloud messaging in android
What is a ContentProvider and what is it typically used for?
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?
Explain AndroidManifest.xmlfile in detail.
If the Activity is showing an animation that indicates some kind of progress, what issue might you encounter and how could you address it?