How it works?
We are focused for creating a space where people learn & developed skill for preparation of any competitive examination. Our Mission is to help users to developed skills according to his interest.
Create An Account
Post Your Question
Find Your Solution
MySQL Query for getting list of tables in a database with size. SELECT table_name 'Table Name', data_length + index_length 'Size in Bytes', ROUND(((data_length + index_length) / 1024 / 1024), 2) 'Size in MiB' F...
Callbacks invoked during addition of a fragment to back stack and while popping back from back stack:
The reason why you should be passing parameters through bundle is because when the system restores a fragment (e.g on config change), it will automatically restore your bundle. This way you are guaranteed to restore the state of the fragment correctly to the same state the fragment was initialised w...
replace removes the existing fragment and adds a new fragment. This means when you press back button the fragment that got replaced will be created with its onCreateView being invoked. add retains the existing fragments and adds a new fragment that means existing fragment will be active and they...