Android Alert Dialog - how to hide the OK button after it being pressed
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28-09-2019 - |
Question
I have been developing an Android app.
I would like to hide the OK button after the user presses it, as the dialog window will stay at the foreground for some seconds while a computation takes place.
This is the code:
new AlertDialog.Builder(this)
.setMessage("This may take a while")
.setPositiveButton("OK", new android.content.DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// hide the OK button - how?
// a lot of computation
}
})
.show();
How can I achieve that?
P.S.: I am not interesting to more advanced techniques to handle a computation (such as: progress dialogs, multi-threading).
Thanks.
Solution
.setPositiveButton("OK", new android.content.DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
((AlertDialog)dialog).getButton(which).setVisibility(View.INVISIBLE);
// the rest of your stuff
}
})
OTHER TIPS
setPositiveButton("Ok", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
dialog.dismiss();
where dialog
is DialogInterface
.
You can set the visibility of button to invisible.
ok.setVisibility(View.INVISIBLE);
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