How to disable javax.swing.JButton in java?

In this tutorial I show you how enable and disable java application's button. enable and disable code in here and you can watch video tutorial about how use this code in java application.

Further You can download complete project related this.

* Java Button Disable 

buttonVeriableName.setEnabled(false);

 EX :  btndisable.setEnabled(false);

* Java Button Enable

buttonVeriableName.setEnabled(true);

EX :  btndisable.setEnabled(true);

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