version 1.7.8 compile return with error java exited with code 1

## 🐛 Bug Report
When using nuget XF.Material 1.4.1.3 I didn't get any compile error, but after updated to the lastest version 1.7.8 we got compile error Java exited with code 1.

### Expected behavior
Compile success

### Reproduction steps
Upgrade the current NuGet with version 1.7.8

### Configuration

**Version:** 1.7.8

**Platform:**
- [ ] :iphone: iOS
- [ ] :robot: Android
- [ ] :checkered_flag: WPF
- [ ] :earth_americas: UWP
- [ ] :apple: MacOS
- [ ] :tv: tvOS
- [X] :monkey: Xamarin.Forms

No source file, test, or entry point is identified. Reproduce the Xamarin.Forms build after upgrading XF.Material from 1.4.1.3 to 1.7.8, capture the complete Java compiler output and platform configuration, then use that output to define a passing compile result.

Written by the indexing model from the issue text.