There was a problem exporting the apk, andriod X is not supported

[Frank0945]

Just run "flutter build apk"

Running Gradle task 'assembleRelease'...
Running Gradle task 'assembleRelease'... Done 55.1s
The built failed likely due to AndroidX incompatibilities in a plugin. The tool is about to try using Jetfier to solve the incompatibility.
Building plugin flutter_webview_plugin...
Running Gradle task 'assembleAarRelease'...
Running Gradle task 'assembleAarRelease'... Done 1.0s
*********************************************************
WARNING: This version of flutter_webview_plugin will break your Android build if it or its dependencies aren't compatible with AndroidX.
See https://goo.gl/CP92wY for more information on the problem and how to fix it.
This warning prints for all Android build failures. The real root cause of the error may be unrelated.
*********************************************************

FAILURE: Build failed with an exception.

• What went wrong:
  A problem occurred configuring root project 'flutter_webview_plugin'.

The SDK directory 'C:\Users\Gloria\AppData\Local\Android\Sdk' does not exist.

• 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 0s

The plugin flutter_webview_plugin could not be built due to the issue above.

[jans-y]

I have fixed it locally by removing this file:

/android/local.properties

❗️not in your project but in the folder where this plugin is situated:

In my case:
/Users/....../flutter/.pub-cache/hosted/pub.dartlang.org/flutter_webview_plugin-0.3.9+1/android/

[ltoenjes]

As the comments in that file suggests, it should not have been checked out into version control in the first place..

[joelcho]

@jans-y
Thanks, it works for me.
By removing local.properties and add ANDROID_HOME environment variable

[xuexiangjys]

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':app:preDebugBuild'.

Android dependency 'androidx.localbroadcastmanager:localbroadcastmanager' has different version for the compile (1.0.0-rc01) and runtime (1.0.0) classpath. You should manually set the same version via DependencyResolution

[xuexiangjys]

I solved it.

buildscript {
    ext.kotlin_version = '1.3.50'
    repositories {
        google()
        jcenter()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:3.5.0'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}

[charafau]

my bad. lessons learned, not use other pcs when fixing bugs. thanks! should be fixed in 0.3.10+1

[Chethansmash7]

As the comments in that file suggests, it should not have been checked out into version control in the first place..

Even I have the same problem.Which file are you talking about?

[Chethansmash7]

I have fixed it locally by removing this file:

/android/local.properties

not in your project but in the folder where this plugin is situated:

In my case:
/Users/....../flutter/.pub-cache/hosted/pub.dartlang.org/flutter_webview_plugin-0.3.9+1/android/

I tried.,but still doesnt work out