CircularProgressIndicator on Android

[rlecheta]

On Android, the CircularProgressIndicator fills all the size of my image.. It should be better that it just shows a small progress at the center of the image. On iOS it worked well.
I saw that I can use the loadingWidget to customize that, but it should worked by default.
Another problem is that I can't disable the progress, because if I set the loadingWidget to null, it gets the defaults.

[CaiJingLong]

please post your flutter version
use flutter doctor -v

[rlecheta]

[✓] Flutter (Channel stable, v1.2.1, on Mac OS X 10.14.3 18D109, locale en-BR)
• Flutter version 1.2.1 at /Users/rlecheta/flutter
• Framework revision 8661d8aecd (5 weeks ago), 2019-02-14 19:19:53 -0800
• Engine revision 3757390fa4
• Dart version 2.1.2 (build 2.1.2-dev.0.0 0a7dcf17eb)

[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
• Android SDK at /Users/rlecheta/Library/Android/sdk
• Android NDK location not configured (optional; useful for native profiling
support)
• Platform android-28, build-tools 28.0.3
• ANDROID_HOME = /Users/rlecheta/Library/Android/sdk
• Java binary at: /Applications/Android
Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build
1.8.0_152-release-1248-b01)
• All Android licenses accepted.

[✓] iOS toolchain - develop for iOS devices (Xcode 10.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 10.1, Build version 10B61
• ios-deploy 1.9.4
• CocoaPods version 1.5.3

[✓] Android Studio (version 3.3)
• Android Studio at /Applications/Android Studio 3.3 Preview.app/Contents
• Flutter plugin version 33.4.1
• Dart plugin version 182.5215
• Java version OpenJDK Runtime Environment (build
1.8.0_152-release-1248-b01)

[✓] Android Studio (version 3.3)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin version 33.4.1
• Dart plugin version 182.5215
• Java version OpenJDK Runtime Environment (build
1.8.0_152-release-1248-b01)

[✓] Connected device (1 available)
• iPhone 8 • 721CD2AB-5B14-4698-8FCE-CC96164B507E • ios • iOS 12.1
(simulator)

[CaiJingLong]

I will check code, if have problem, I fix it.

If you don't need loadingWidget, you can use Container instead of null