ngesh

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ngesh has asked 13 questions and find answers to 57 problems.

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ngesh questions

If user passes a primitive type argument to println(), what exactly happens behind the scene?
Is there a way to connect android device to external printer through Bluetooth?
Is it possible to initialize a final variable after declaring..?
How change the background color of focussed view
can i kill or finish() an Activity in a Thread other than UI thread..?
LogCat displays Nothing [duplicate]
How to update E-mail, Address, Nickname, etc of a contact in Android?
how to set a title for spinner which is not selectable..? [duplicate]
Why can't a top level class be static in Java?

ngesh answers

error to startActivity(intent), whats going wrong?
api's toi connect to printer
Error : android.app.SuperNotCalledException
Onkeydown what's the diference between return false and return super.onkeydown()?
runOnUiThread Undefined for Class
How to force ViewPager to re-instantiate its items [duplicate]
can AlarmManager(alarm.setRepeating) work in case of phone restart - Android
Toast not show in OnItemCLick
How to add more Items in Scrollview in Android?
Toast.makeText(...).show() is sometimes misaligned