
Previously, we were comparing the signed int `target_length` (returned by WideCharToMultiByte) to a size_t string length, resulting in a signed/unsigned comparison warning as follows: ``` windows\runner\utils.cpp(54,43): warning C4018: '>': signed/unsigned mismatch ``` WideCharToMultiByte returns: * 0 on error * the number of bytes written to the buffer pointed to by its fifth parameter, lpMultiByteStr, on success. As a result it's safe to store the return value in an unsigned int, which eliminates the warning. No changes to tests since this is dependent on end-user project settings/modifications and does not trigger a warning with default project settings. Fixes: https://github.com/flutter/flutter/issues/134227
Example of switching between full-screen Flutter and Platform View
This project demonstrates how to bring up a full-screen iOS/Android view from a full-screen Flutter view along with passing data back and forth between the two.
On iOS, we use a CocoaPods dependency to add a Material Design button, and so
pod install
needs to be invoked in the ios/
folder before flutter run
:
pushd ios/ ; pod install ; popd
flutter run