Hi
I am trying to create an application in which I am implementing gallery
and checkbox.
Now my need is that whenever I click on either right or left arrow key,
image should be changed and simultaneously I want to change the state of
checkbox.
I tried to override onkeydown method but on right and left click images
are changing but state of checkbox is not changing.
Please help me.
Snippet of code is as follows-
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_LEFT:
if(check.isChecked())
{
check.setChecked(false);
check.invalidate();
}
break;
case KeyEvent.KEYCODE_DPAD_RIGHT:
if(check.isChecked())
{
check.setChecked(false);
check.invalidate();
}
break;
}
return super.onKeyDown(keyCode, event);
}
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