Top "Overlay" questions

Overlays are user interface elements that are displayed over other UI elements, typically for the purpose of presenting additional or enhanced information and detail.

Android: How to overlay a bitmap and draw over a bitmap?

I have three questions actually: Is it better to draw an image on a bitmap or create a bitmap as …

android graphics drawing bitmap overlay
Merging two images with PHP

I'm trying to merge two images together with PHP. For example... how would I go about placing image one on …

php image merge resize overlay
Display a loading overlay on Android screen

I'm looking to display an overlay over the screen that shows a little loading ticker or possibly even some text …

android progress-bar overlay
jQuery: Set modal dialog overlay color

I would like to pop a modal dialog using jquery ui where the overlay is completely black. I know that …

overlay jquery-ui-dialog
How to do picture overlay in HTML (something like marker on top of google map)?

Anyone know how to do picture overlay or appear on top of each other in HTML? The effect will be …

html overlay image
Loading an "overlay" when running long tasks in iOS

What is example for loading overlay in Swift IOS application when do a long tasks. Example for loading data from …

ios swift uiview overlay
How do you directly overlay a scatter plot on top of a jpg image in matplotlib / Python?

I need to rapidly plot jpg frames that result as the output of a tracking algorithm. Companion with the jpg …

python image matplotlib overlay plot
Unable to add window android.view.ViewRoot$W@44da9bc0 -- permission denied for this window type

I have prefer this post for example but I got the error at adding viewgroup into the windowmanager object, I …

android overlay
How to overlay a div (or any element) over a table row (tr)?

I'd like to overlay a div (or any element that'll work) over a table row (tr tag) that happens to …

javascript jquery html css overlay
With jQuery, how can I gray out and disable a webpage and then show some kind of spinner on top of that?

I am still pretty "green" when it comes to web development and javascript/jQuery programming, so any help is appreciated. …

jquery-ui overlay