Default color for ActivityIndicator on Android

[jayshah123]

Summary

ActivityIndicator is blank after RN 0.63, and does not show up unless explicit color prop is provided.

Fixes #30056,
#29495, #29378

Fix By using PlatformColor API to set default platform color which is according to https://developer.android.com/reference/android/R.attr#colorControlActivated

Before fix:

After fix:

Changelog

[Android] [Fixed] - Show default platform color for Android ActivityIndicator when no color supplied in prop.

Test Plan

Go to AppTester App > ActivityIndicator > Android Activity indicator should be seen with default platform color.

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
android	hermes	arm64-v8a	7,371,241	744
android	hermes	armeabi-v7a	6,998,313	736
android	hermes	x86	7,811,741	740
android	hermes	x86_64	7,703,291	736
android	jsc	arm64-v8a	9,516,278	460
android	jsc	armeabi-v7a	9,135,490	452
android	jsc	x86	9,382,362	456
android	jsc	x86_64	9,963,276	460

Base commit: 2160377

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
ios	-	universal	n/a	--

Base commit: 2160377

[jayshah123]

Is there a way to request a review from someone in the RN team?

[hank121314]

Hi @Simek .
I think this issue is related to #29717 and should be fixed by #29830 .
All of the situation show that if color props is null. Android text or activityIndicator will disappear(transparent).
I think pr #29830 will be a universal fix.

[jayshah123]

#29717

Will try to check your fork.

[taylorkline]

Thanks, I am integrating this patch with yarn patch-package and it works for me on 0.64.2.