[Android] Image control crashes on Android when image width exceeds height

[KarthikRajaKalaimani]

Issue Details:

The user reads a local image, converts it into a byte array, creates a temporary file from it, and assigns the file’s path to the Image control’s Source property, but an exception occurs during this process.

Root Cause:

PlatformInterop.LoadImageFromFile(imageView, file, callback) fails to load the temporary file, which causes an exception to be thrown.

Description of Change:

The fix introduces a constrainSize parameter that, when enabled, applies override to the Glide RequestBuilder, forcing image decoding at original dimensions rather than scaled dimensions. This constraint reduces memory usage from hundreds of megabytes to manageable levels while preserving visual quality through ImageView's built-in scaling capabilities. The fix is automatically applied to all image loading methods including and ensuring consistent behavior across different image sources without breaking existing functionality or requiring API changes.

Tested the behavior in the following platforms.

• Android
• Windows
• iOS
• Mac

Reference:

N/A

Issues Fixed:

Fixes #32869

Screenshots

Before	After
It throws expection when load image

[dotnet-policy-service]

Hey there @@KarthikRajaKalaimani! Thank you so much for your PR! Someone from the team will get assigned to your PR shortly and we'll get it reviewed.