Fails to build on Flutter 3.29.0+ (Android plugins APIs change)

[mrnusa]

Hi,

i have this error after upgrade to 3.29.1 (also in 3.29.0):

.pub-cache/hosted/pub.dev/http_proxy-1.2.2/android/src/main/java/com/lm/http_proxy/HttpProxyPlugin.java:9: error: cannot find symbol
import io.flutter.plugin.common.PluginRegistry.Registrar;
^
symbol: class Registrar
location: interface PluginRegistry
.pub-cache/hosted/pub.dev/http_proxy-1.2.2/android/src/main/java/com/lm/http_proxy/HttpProxyPlugin.java:34: error: cannot find symbol
public static void registerWith(Registrar registrar) {
^
symbol: class Registrar
location: class HttpProxyPlugin
Note: .pub-cache/hosted/pub.dev/http_proxy-1.2.2/android/src/main/java/com/lm/http_proxy/HttpProxyPlugin.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
2 errors

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':http_proxy:compileDebugJavaWithJavac'.

Compilation failed; see the compiler error output for details.

the package needs to be migrated:
https://docs.flutter.dev/release/breaking-changes/plugin-api-migration

thanks, for your help

[banool]

My fork here fixes that issue: https://github.com/banool/http_proxy. No strong guarantees lol, I just followed the guide here as closely as I could: https://docs.flutter.dev/release/breaking-changes/plugin-api-migration.

[theDeniZ]

can confirm, version 1.2.3 fixes this