I reuse an AlertDialog box in my android app.
I create a dialog in the onCreateDialog() method and in the onPrepareDialog() method, I try to change the text of the positiveButton using the following code.
alertDialog.setButton(DialogInterface.BUTTON_POSITIVE, this.getString(R.string.add), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
//Handler code
}
}
The onclick listener is getting changed, but the button text is not changed.
Is it a bug in Android or am I doing something wrong?
One solution is just to force the button to redraw. For example, a button to cancel a lengthy operation might change to 'OK' on complete, e.g.
Button button = progressDialog.getButton(ProgressDialog.BUTTON1); button.setText("OK"); button.invalidate();
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