[Bug]: Android compile error

[SaxPlayer]

Pubspec entry:

background_locator_2: ^2.0.6

Attempting to run either in debug or release mode on an Android simulator running Android API 35. App crashes and does not launch. Error shown in the console:

`Launching lib/main.dart on sdk gphone64 x86 64 in debug mode...
e: file:///Users/saxplayer/.pub-cache/hosted/pub.dev/background_locator_2-2.0.6/android/src/main/kotlin/yukams/app/background_locator_2/provider/LocationParserUtil.kt:21:20 Return type mismatch: expected 'java.util.HashMap<kotlin.Any, kotlin.Any>', actual 'kotlin.collections.HashMap<kotlin.String, it(kotlin.Comparable<*>? & java.io.Serializable?)>'.

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':background_locator_2:compileDebugKotlin'.

A failure occurred while executing org.jetbrains.kotlin.compilerRunner.GradleCompilerRunnerWithWorkers$GradleKotlinCompilerWorkAction
Compilation error. See log for more 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

BUILD FAILED in 27s
Error: Gradle task assembleDebug failed with exit code 1

Exited (1).`

Flutter doctor:

`Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.24.2, on macOS 14.6.1 23G93 darwin-x64, locale en-GB)
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 15.4)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2023.2)
[✓] VS Code (version 1.93.0)
[✓] Connected device (5 available)
[✓] Network resources

• No issues found!`

Using Android NDK version 25.1.8937393

[subki]

i have same problem here, please help

[beriaanirudh]

Hi Andy @SaxPlayer , did you find a solution to this? I am facing the same issue. Surprisingly this does not happen on flutter build appbundle but fails for flutter build apk (and I think thats the reason my android-release got rejected).

e: file:///home/beria/.pub-cache/hosted/pub.dev/background_locator_2-2.0.6/android/src/main/kotlin/yukams/app/background_locator_2/provider/LocationParserUtil.kt:21:20 Type mismatch: inferred type is String? but Any was expected

[SaxPlayer]

Hi Andy @SaxPlayer , did you find a solution to this? I am facing the same issue. Surprisingly this does not happen on flutter build appbundle but fails for flutter build apk (and I think thats the reason my android-release got rejected).

e: file:///home/beria/.pub-cache/hosted/pub.dev/background_locator_2-2.0.6/android/src/main/kotlin/yukams/app/background_locator_2/provider/LocationParserUtil.kt:21:20 Type mismatch: inferred type is String? but Any was expected

Sadly no. I ended up switching to a different plug-in: background_location_tracker (https://pub.dev/packages/background_location_tracker)

[mavzerbay]

Flutter 3.24.3 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 2663184aa7 (8 weeks ago) • 2024-09-11 16:27:48 -0500
Engine • revision 36335019a8
Tools • Dart 3.5.3 • DevTools 2.37.3

background_locator_2: ^2.0.6

I just change provider/LocationParserUtil.kt

line:31 Keys.ARG_PROVIDER to location.provider, // change location.provider to (location.provider ?: "")
add line:57. Keys.ARG_PROVIDER to (firstLocation.provider ?: "")

[MrErkinjon]

• What went wrong:
  Execution failed for task ':background_locator_2:compileDebugKotlin'.

'compileDebugJavaWithJavac' task (current target is 1.8) and 'compileDebugKotlin' task (current target is 17) jvm target compatibility should be set to the same Java version.
Consider using JVM toolchain: https://kotl.in/gradle/jvm/toolchain

[rmf11048]

I applied @mavzerbay 's fix, and was able to fix the problem.

Feel free to use my fork:
https://github.com/rmf11048/background_locator_fixed

[xSILENCEx]

I gave it a full upgrade and now example is running fine:

  background_locator_2:
    git:
      url: https://github.com/xSILENCEx/background_locator_fixed
      ref: master