KnowledgeHub
Questions
Tags
Users
Search
Alex Rivera
|
Logout
Edit Question
Title
Body
So I created a glass pane or a custom UIView to handle touches. This glass pane sits on top of other views such as dummy UIButtons. When I set the alpha to be 0, the touches actually get intercepted by the views underneath the glass view. This is wrong. However, when I set the alpha to a low value like 0.2, the glass pane intercepts the touches. The alpha setting was done in Interface Builder. Anybody know how to set to the alpha to 0 and still get have this glass pane intercept touches?
Tags (comma-separated)
Save Edits
Cancel