Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
519 views
in Technique[技术] by (71.8m points)

android - How to dismiss a DialogFragment when pressing outside the dialog?

I am using a DialogFragment, and while I have successfully set an image to close (i.e. dismiss) the dialog when pressed, I am having a hard time finding the way to dismiss the dialog when the user clicks anywhere outside it, just as it works with normal dialogs. I thought there would be some sort of

dialogFragment.setCanceledOnTouchOutside(true);

call, but I don't see that in the documentation.

Is this possible with DialogFragment at all? Or am I looking in the wrong places? I tried intercepting touch events in the 'parent' activity but apart from not getting any touch event, it didn't seem right to me.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)
DialogFragment.getDialog().setCanceledOnTouchOutside(true);

Must be called in onCreateView (as Apurv Gupta pointed out).


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...