xamarin/Xamarin.Forms

[Material] Activity Indicators currently don't render correctly for API < 21

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#5,478 opened on Mar 6, 2019

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Description

Description

When using an Activity Indicator with a Background Color the Background Circle doesn't render at the correct size

The functional target for Material is to work on API > 21 so this is low priority right now

Steps to Reproduce

Expected Behavior

It should look the same on API 19, API 23 and API 28

Actual Behavior

Doesn't look the same

Basic Information

  • Version with issue: 3.6

Contributor guide

Research direction
Investigate the Material Activity Indicator rendering on API <21. Look at the background circle size calculation.
Tech stack
csharpandroid
Domain
mobile
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
C#Android development
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75