Build failed for Android, Unity 2023.2.15f1, library version 1.0.10

[braginpavel]

Hi,

Tried to build app for Android, Unity 2023.2.15f1, library version 1.0.10. Got error below:

> Task :azesmway_react-native-unity:compileDebugJavaWithJavac FAILED
/Users/paul/Documents/projects/project/node_modules/@azesmway/react-native-unity/android/src/main/java/com/azesmwayreactnativeunity/UPlayer.java:100: error: incompatible types: UnityPlayer cannot be converted to FrameLayout
            return unityPlayer;
                   ^
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
1 error

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':azesmway_react-native-unity:compileDebugJavaWithJavac'.
> Compilation failed; see the compiler error output for details.

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 9.0.

You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.

See https://docs.gradle.org/8.0.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 1m 20s
329 actionable tasks: 4 executed, 325 up-to-date
Error: /Users/paul/Documents/projects/project/android/gradlew exited with non-zero code: 1
Error: /Users/paul/Documents/projects/project/android/gradlew exited with non-zero code: 1
    at ChildProcess.completionListener (/Users/paul/Documents/projects/project/node_modules/@expo/cli/node_modules/@expo/spawn-async/build/spawnAsync.js:52:23)
    at Object.onceWrapper (node:events:629:26)
    at ChildProcess.emit (node:events:514:28)
    at maybeClose (node:internal/child_process:1105:16)
    at ChildProcess._handle.onexit (node:internal/child_process:305:5)
    ...
    at Object.spawnAsync [as default] (/Users/paul/Documents/projects/project/node_modules/@expo/cli/node_modules/@expo/spawn-async/build/spawnAsync.js:17:21)
    at spawnGradleAsync (/Users/paul/Documents/projects/project/node_modules/@expo/cli/build/src/start/platforms/android/gradle.js:72:46)
    at Object.assembleAsync (/Users/paul/Documents/projects/project/node_modules/@expo/cli/build/src/start/platforms/android/gradle.js:52:18)
    at runAndroidAsync (/Users/paul/Documents/projects/project/node_modules/@expo/cli/build/src/run/android/runAndroidAsync.js:36:24)
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

[cf-moritzjaeger]

I am having the same problem with Unity 6

[rmethaniya]

Could you please try this? Here's the link: https://github.com/byplay-io/react-native-unity.git

[orjiAce]

hi has anyone been able to fix the above issue?

[orjiAce]

Could you please try this? Here's the link: https://github.com/byplay-io/react-native-unity.git

hi please can you explain more on how to apply this solution?

[orjiAce]

Hi,

Tried to build app for Android, Unity 2023.2.15f1, library version 1.0.10. Got error below:

> Task :azesmway_react-native-unity:compileDebugJavaWithJavac FAILED
/Users/paul/Documents/projects/project/node_modules/@azesmway/react-native-unity/android/src/main/java/com/azesmwayreactnativeunity/UPlayer.java:100: error: incompatible types: UnityPlayer cannot be converted to FrameLayout
            return unityPlayer;
                   ^
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
1 error

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':azesmway_react-native-unity:compileDebugJavaWithJavac'.
> Compilation failed; see the compiler error output for details.

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 9.0.

You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.

See https://docs.gradle.org/8.0.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 1m 20s
329 actionable tasks: 4 executed, 325 up-to-date
Error: /Users/paul/Documents/projects/project/android/gradlew exited with non-zero code: 1
Error: /Users/paul/Documents/projects/project/android/gradlew exited with non-zero code: 1
    at ChildProcess.completionListener (/Users/paul/Documents/projects/project/node_modules/@expo/cli/node_modules/@expo/spawn-async/build/spawnAsync.js:52:23)
    at Object.onceWrapper (node:events:629:26)
    at ChildProcess.emit (node:events:514:28)
    at maybeClose (node:internal/child_process:1105:16)
    at ChildProcess._handle.onexit (node:internal/child_process:305:5)
    ...
    at Object.spawnAsync [as default] (/Users/paul/Documents/projects/project/node_modules/@expo/cli/node_modules/@expo/spawn-async/build/spawnAsync.js:17:21)
    at spawnGradleAsync (/Users/paul/Documents/projects/project/node_modules/@expo/cli/build/src/start/platforms/android/gradle.js:72:46)
    at Object.assembleAsync (/Users/paul/Documents/projects/project/node_modules/@expo/cli/build/src/start/platforms/android/gradle.js:52:18)
    at runAndroidAsync (/Users/paul/Documents/projects/project/node_modules/@expo/cli/build/src/run/android/runAndroidAsync.js:36:24)
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

hi did you find a solution? I'm having this same issue

[orjiAce]

I am having the same problem with Unity 6

hi did you find a solution?

[cf-moritzjaeger]

Sadly not yet. I progressed with my project in Unity 2022 for now.

[orjiAce]

@azesmway hi guys please help with this, thanks

[alexboyer]

Sadly not yet. I progressed with my project in Unity 2022 for now.

Did this solve the issue for you? We're seeing the same error using 2023.

[douglasndm]

Sadly not yet. I progressed with my project in Unity 2022 for now.

So is it working for you on Unity 2022?

[cf-moritzjaeger]

Sadly not yet. I progressed with my project in Unity 2022 for now.

So is it working for you on Unity 2022?

Yes, because the problem is caused by a change made in Unity 2023 (and onwards)

[ramanradzivonau]

Same problem with Unity 6000.0.23f1
Are there any solutions?

[douglasndm]

Same problem with Unity 6000.0.23f1 Are there any solutions?

I was only able to work with Unity 2022

[dhruvaura]

Anyone get solution for above? Unity 2022 working fine.
With Unity 2023 and after version not working due to 'Android: UnityPlayer java class no longer extends FrameLayout' reason ref: https://docs.unity3d.com/cn/2023.2/Manual/UpgradeGuide20231.html

@azesmway I saw you made changes in UPlayer.java. To get new unity 2023 class UnityPlayerForActivityOrService. That is fine. But we are getting this error now...

D:\Dhruv\react\unity2023\react-native-unity-app-main\node_modules\@azesmway\react-native-unity\android\src\main\java\com\azesmwayreactnativeunity\UPlayer.java:100: error: incompatible types: UnityPlayer cannot be converted to FrameLayout
            return unityPlayer;

I think something code implementation need to change in method 'requestFocusPlayer' and 'requestFrame' of UPlayer.java.
Please provide any solution if you have.

Anybody get solution of above please tell here. Thanks.

[dlyrsk]

Yes, UnityPlayer no longer extends FrameLayout in newer versions, causing this compile error because of incompatible types.

react-native-unity/android/src/main/java/com/azesmwayreactnativeunity/UPlayer.java

Line 100 in 86f89a6

return unityPlayer;

For a quick fix, just modify node_modules (temporary test solution) <project>/node_modules/@azesmway/react-native-unity/android/src/main/java/com/azesmwayreactnativeunity/UPlayer.java:100 to let it return null (return null;).

To fix this issue and make it work for both old and new UnityPlayer class, change com.azesmwayreactnativeunity.UPlayer.requestFrame:

  public FrameLayout requestFrame() {
      try {
          //Attempt to invoke getFrameLayout() for the newer UnityPlayer class
          Method getFrameLayout = unityPlayer.getClass().getMethod("getFrameLayout");
          return (FrameLayout) getFrameLayout.invoke(unityPlayer);
      } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
          // If it is old UnityPlayer, use isInstance() and cast() to bypass incompatible type checks when compiling using newer versions of UnityPlayer
          if (FrameLayout.class.isInstance(unityPlayer)) {
              return FrameLayout.class.cast(unityPlayer);
          } else {
              return null;
          }
      }
  }

[dhruvaura]

same issue
@gyanani-ritika
I have used above solution which provided by dlyrsk. It worked and solved issue above mentioned.

[gyanani-ritika]

@dhruvaura but it's not a good fix, whenever well run npm i it will again reset to the older/existing code

[dhruvaura]

@dhruvaura but it's not a good fix, whenever well run npm i it will again reset to the older/existing code

I think no need to run multiple time npm install after once you successfully integrate unity with react. Because after onwards you have to just replace exported android build and test.