The highlighing for a field color can be customized
Please let me know if we can change the highlight color for a label to a color we want it is to tell when any field label is highlighted by default the labelfield highlighted turns dark blue as shown below:
This dark blue color can be changed at the light blue or green, or any other custom color. Please help me on this matter as soon as possible. If necessary provide all code snippet as I am new blackberry development.
Below is some code that should go you. Note that this code is untested. It has been cut and paste of the labour code, but I edited to get rid of redundant things / have fun.
LabelField lb = new LabelField("Label", LabelField.FOCUSABLE ) { boolean _inFocus = false; public void onFocus(int direction) { _inFocus = true; super.onFocus(direction); this.invalidate(); } public void onUnfocus() { _inFocus = false; super.onUnfocus(); this.invalidate(); } public void paint(Graphics g) { if ( _inFocus ) { g.setBackgroundColor( 0x0000FF00 ); } else { g.setBackgroundColor( 0x00FF0000 ); } g.clear(); super.paint(g); } };
Just noticed there is an interesting variation on this code in this post:
http://supportforums.BlackBerry.com/T5/Java-development/focus-issue/TD-p/374304
Tags: BlackBerry Developers
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