Overlays are user interface elements that are displayed over other UI elements, typically for the purpose of presenting additional or enhanced information and detail.
Questions tagged [overlay]
4798 questions
22
votes
2 answers
MKOverlay not resizing smoothly
I have added a MKCircle as MKOverlay to my MKMapView. Also I added an UISlider to decide the radius of the circle. Unfortunately when using this it seems a bit "laggy", not smootly like I want it to…
Paul Peelen
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22
votes
3 answers
Google Maps tool for accurately positioning image overlay?
I am hoping someone can point me in the right direction.
I have a Google Map that loads markers from an XML file, along with various other map elements, works great. However I now need to overlay a PNG image onto the map.
I have tried for hours to…
LearnCode
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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 something like the marker/icon appear on Google Map where the user can specify the coordinate of the second picture appear on the first picture.
Thanks.
smalldream
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TYPE_TOAST alternative that will not request permission?
I'm working on an SDK that is putting a popup view on the WindowManager using the TYPE_TOAST LayoutParams type. The last version of Android Nougat (7.1.1) made some change to the WindowManager (I don't know yet what change exactly - would be…
Emil Adz
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21
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4 answers
Text Overlay Image with Darkened Opacity React Native
I am attempting to overlay a title over an image - with the image darkened with a lower opacity. However, the opacity effect is changing the overlaying text as well - making it dim. Any fix to this? Here is what is looks like:
And here is my code…
Robert Tomas G IV
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3 answers
Overlay Div on image
So I have a
with relative positioning, and it has a child ![]()
with absolute positioning.
OVERLAY
The problem is…
OVERLAY
user3238291
20
votes
2 answers
How to get icon overlays with git-extensions
I have been using svn for quite some time now. But now I have shifted to git. As per my findings Tortoise Git does not provide you with a good understanding of how git works, that's why I picked git-extensions.
The problem is that I am used to the…
tusharmath
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19
votes
7 answers
Prevent background scrolling when overlay appears
I have written my own modal classes using css and have used it in my application successfully. However the issue i'm facing is when the overlay is open i can still scroll the background contents. How can i stop scrolling background contents when my…
CraZyDroiD
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votes
4 answers
jquery overlay loading bar div
So I have a table of data, and I'm getting data back using ajax. When data is being retrieved, the data from the table disappears and a small little loading circle appears. I'd prefer for the data to stay (I know how to do that) and for the loading…
Matthew
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3 answers
UIRefreshControl text overlays on refresh-indicator
I start with programming under XCode 5 with iOS 7 SDK. And when I create UITableViewController with UIRefreshControl with 'attributedText' I've got text overlayed on top of UIRefreshControl graphics (circle progress animation).
But when I pull down…
woozly
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3 answers
Adding subview to MKMapView that's above the map but below the annotation views?
For an app I'm building, I have a custom "old map" effect PNG that I'd like to overlay on the MKMapView view. Unfortunately, neither way I've tried to do this is exactly right:
Add a subview to the MKMapView (issue: the UIImageView for the PNG gets…
Zeppomedio
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18
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5 answers
Customize the Airplay button's appearance
I use a standard gradient overlay (done in photoshop) to make buttons look nicer in my app. I added an Airplay button, but the aesthetics are not matching.
I really want to put a gradient layer over it so it matches, but anything I can find only…
coneybeare
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6 answers
Weird Overlay draw behaviour when zooming in the MapView
I've extended Overlay and implemented draw() in order to draw some stuff onto the map.
When zooming is done through mapController.zoomIn() (called when doubleTapping the map),
the overlay is drawn properly onto the map.
But whenever I zoom in/out…
Itsik
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2 answers
Overlay a background-image with an rgba color, with a CSS3 transition
Earlier today I asked Overlay a background-image with an rgba background-color. My goal is to have a div with a background-image, and when someone hovers the div, the background-image gets overlayed with an rgba color. In the answer, a solution with…
user1544337
18
votes
1 answer
How can I handle an "orphaned hole" in a polygon shapefile in R or ArcGIS?
I am trying to make a spatial overlay between two polygons ("grd" and "range") using the over function (rgeos).
This code works for all files but one:
range.grd.overlay <- grd[!is.na(over(grd, range)), ]@data$grdID # get gridcells that overlap with…
user1012744
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