This error/artifact occurs when any window is maximizing from normal view.
The black area is the place on the screen where at window state = wsNormal one could see the window behind/desktop and not the form. The resizing animation makes it visible, that is the place where the form is resizing is shown to have a black color.
Is there a solution to it?
Related
I have seen this : form:Transparent, Control on form:non Transparent?
I would like to create a translucent window on linux, where the window background has an alpha value of, say, 100, but all components on top of it have full opacity.
This shouldnt be a splash screen. The window borders should exist, and the window should be resizable, draggable.
I dont see any option for doing that in Linux. there is only form alpha-blend, which forces everything to the same opacity.
Please note, that I would like to do this with QT-bindings, as opposed to GTK-bindings, if possible.
Help please.
I have a dark background in my application. When the keyboard comes on screen it creates a stroke around the view that contains the UITextField or UITextView. Is this a bug? Does anyone know of a workaround?
In the picture attached you'll see a white stroke going around the view under the top bar.
My App has a white background UIWindow.backgroundcolor. When I rotate the device the white background rotates on black background.
Is it possible to change the background behind that window?
I would like to have all white. Any ideas? Thanks in advance.
You cannot change the black color as it is actually not a part of the app. What you can do in this case is add a very large (somewhat larger then the screen size) root view and center it. Then place everything else into this view. This way when your app changes orientation the large view will also rotate, but because of it's size it's edges will never reach the screen and the black color will remain hidden.
I want to know how the control center drag button get's it's color by the lock screen wallpaper.
I post a picture here to understand what button i mean :
It's not getting a color; it's a semi-transparent grey/black like the rest of the icons in Control Center. The background blue is from a mix of blur and vibrancy effects.
I have two UISegmentedControls over a mapView.
You can see a white background on the right side of the second control, that I am not able to remove.
Any help is welcome.
To avoid the ugly white sharp corners you need to do this:
self.segmentControl.layer.cornerRadius = 5;
and then play with the segmented control width to avoid the white space on the right side. Just try to decrese/increase the size by 1 pt in steps until it disappears.
You can set the Background to default. The default background should be transparent.