Does android have a file manager?
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What are typical subdirectories that the “res” directory does contain?
How do I find and download updates to the E.ON Android application?
Which is best os for android mobile?
What is api level, codename of android 4.0.3 – 4.0.4?
Which tools are used for debugging on the android platform?
How to get screen dimensions in pixels in andorid devices?
Do iphones last longer than androids?
what is the procedure of using D2MS server in cloud messaging 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.
Explain androidmanifest.xml file and why do you need this?
Describe the SmsManager class in android.
Who inventors of android ?