How to show loading dialog or Loading spinner in Android

Its very important to show a loading dialog to user when some process is going in background.

So, lets implement such loading dialog using a util file which can be used in any of your project you do.

Download LoadingSpinner.java

How to use LoadingSpinner.java ?

Note: First Copy paste LoadingSpinner.java file into your project and then follow these steps.

Step 1 : Declare it in your Activity file 

 LoadingSpinner loadingSpinner;

Step 2 : Initialize loadingSpinner as follows in onCreate() method

 loadingSpinner=new LoadingSpinner(this,"Call will be created soon...");

Step 3 : To open or close dialog use following code 

 loadingSpinner.startSpinner();

 loadingSpinner.stopSpinner();

Thank you 

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