RadioGroup.setEnabled(false) doesn't work as expected

Question

I have used setEnabled(false) to set it unable, but it doesn\'t work and after this method, the value of RadioGroup.isEnabled() is false. The value was

Answer 1

use the following method:

for (int i = 0; i < testRadioGroup.getChildCount(); i++) {
    testRadioGroup.getChildAt(i).setEnabled(false);
}

Answer 2

You can't use the following code;

for(View lol : your_spinner.getTouchables() ) {
    lol.setEnabled(false);
}

Once the views has disabled, there is no touchable child/descentant views anymore.

Answer 3

Views can be compose by multiple touchable elements. You have to disable them all, like this:

for(View lol : your_spinner.getTouchables() ) {
    lol.setEnabled(false);
}

If it is a simple one since it also returns itself:

Find and return all touchable views that are descendants of this view, possibly including this view if it is touchable itself.

View#getTouchables()