I have learn about GUI programming using java this week. I have created a simple window (using JFrame) and get the default icon in titlebar is a default java icon. But, I dont like this default icon image and want to change with another image. This is a complete code how to change JFrame icon
I have created code in android without problem. But, when I added new external library, I get error message like this : [crayon-5e8fd5cdbce60094063219/] This error related with my external library have icon setting and conflict with my icon program. We can solve this problem with editing AndroidManifest.xml file. My original contents of this file like
I have created a simple button in Android and set a Text to this button. But, I get result all text in my Button become All Capitals. Solve this problem (Button Android text automatic forced to All Caps) is very simple. We can set “setTransformationMethod” to ignore automatic convert our text in Android Button become
I am learn about android programming in my free time. I am planned to create a simple alert window with a button. We can use AlertDialog class to create android alert window in Android. The sample output using this class as like picture below. I have created a simple function how to create Android alert
