Height in list views updated after the element is shown
#3 957 ouverte le 1 oct. 2018
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Description
Description
Imagine a large image, such as an SVG, that must be sized to a line of text:
<Image HeightRequest="{Binding Height, Source={x:Reference myLabel}}" />
This causes a glitch because the image appears large and then visibly shrinks to the requested size. This horrible bug makes working with SVG-s a complete nightmare. It's further strengthened by the fact that it's outright impossible to tell a child to fit rather than expand its parent which is absolutely appalling. For images in particular, AspectFit does nothing remotely related to fitting.
Steps to Reproduce
- Bind the request for a height of a large image to the heigh of a label;
- Open the page.
Expected Behavior
The image appears sized to the label.
Actual Behavior
The image appears large and then shrinks.
Basic Information
- Version with issue: Latest
- Last known good version: None
- IDE:
- Platform Target Frameworks:
- iOS:
- Android:
- UWP:
- Android Support Library Version:
- Nuget Packages:
- Affected Devices:
If this cannot be fixed properly, at least expose something else to bind to, such as AllocatedSize or similar.