I am trying to show an overlay of the same width as of the TextField. The below code sample works fine but when I run it in the browser and resize the window, The Textfield resizes but the overlay stays…
It's about a Flutter web app I have an FirebaseAnimatedList with ListTiles. When hovering over a ListTile an Overlay (a Row with 4 clickable IconButtons) attached to this ListTile shall be shown in the upper right corner of the ListTile.…
In my app i need to display the text content along with image in UILabel like this but i am only able to display text along with image like this text string in UILabel is starting from the bottom of…
I try to create a menu that pops up over the page. The height of the menu is variable and could be greater than the viewport and/or the page content. Here is simplified code: * { margin: 0; } #overlay…
I have a container and circle avatar in a stack. avatar is placed at the top center with alignment and is positioned to used as a overlay image over the container border. But the image is disappearing as it is…
I am positioning an overlay on a webcam in my react app to show a user where to position their face. Here is my JSX: <div className='webcam-container'> <Webcam ref={webcamRef} screenshotFormat='image/jpeg' screenshotQuality={1} width={360} /> <div className='webcam-overlay'> <div className='face-position-indicator' /> </div> </div>…
I want to show an overlay on the whole app so I tried to insert an overlay entry on the context of MaterialApp (root widget) but the problem is I'm getting the null value on invoking the following method :…
I'm trying to implement an overlay function for a text field that shows some particular state depending on what's the user input. When the user taps the text field, it will display an overlay that should show some information while…
i'm new in Android Development and try to import some libraries in Android Studio for example. import android.content.om.OverlayInfo; if i try to use it i got the message "cannot resolve symol 'om'". i tried to copy some file in into…
I'm trying to set the opacity of an overlay in SwiftUI. However, I'm only trying to change the opacity of the overlay, and want to keep the opacity of the symbol that is being overlayed. But, when i apply the…