RadPath / RadArcSegment is causing an out of memory exception

[Angus]

I'm trying to follow your example for the arc segment here: https://docs.telerik.com/devtools/maui/controls/path/geometry-structure

However, when I use your example code my app throws an out of memory exception trying to draw the image. 

The error message suggests that it's trying to draw an enormous image.

"[Bitmap] OOM allocating Bitmap with dimensions 1080 x 16777216"

Any suggestions? I have copy pasted the example code exactly as it is in the link provided (although I removed the style attribute as I don't have the static resource it's referencing)

 

[Didi]

On which platform the issue can be reproduced? The example in the docs is the PathGeometry example located in our SDKBrowser Maui app/Controls/Path/Features/ folder https://docs.telerik.com/devtools/maui/demos-and-sample-apps/sdkbrowser-app I tested the example and no issues and no exceptions.

[Angus]

Hi, 

This is happening on Android phone. (12.0 API 31)

So it looks like the issue happens when the Path is not wrapped in a Grid (documentation page I linked does not have it wrapped in any Layout). If I put it inside a StackLayout for example, it will break. You can test this by creating a brand new MAUI app and just replacing the default content with the path example as per  https://docs.telerik.com/devtools/maui/controls/path/geometry-structure

Is the control always meant to be in a Grid? 

[Didi]

I have tested with and without Grid layout on Android emulator Pixel 5 API 31 and no exceptions. 

Regarding to the Stack you will need to add a height to the path so the control to be measured. This is a layout issue and it is related to the parent payout in which the control is positioned.