android - Flutter中的Image_picker依赖项不允许我使用错误消息编译应用

Question

我想为我的App注册添加image_picker库，当用户单击按钮时可以在其中选择图像。我的依赖

dependencies:
  flutter:
    sdk: flutter
  provider: ^3.2.0
  firebase_auth: ^0.15.2
  password_strength: ^0.1.2
  keyboard_avoider: ^0.1.2
  image_picker: ^0.6.2+3

一切正常，但是在pubspec.yaml中添加了image_picker之后，我得到了错误:

FAILURE: Build failed with an exception.

出了什么问题:
任务':app:preDebugBuild'的执行失败。

Android dependency 'androidx.lifecycle:lifecycle-runtime' has different version for the compile (2.0.0-rc01) and runtime (2.0.0) classpath. You should manually set the same version via DependencyResolution

尝试:
使用--stacktrace选项运行以获取堆栈跟踪。使用--info或--debug选项运行以获取更多日志输出。与--scan一起运行以获取完整的见解。

在https://help.gradle.org上获得更多帮助

1秒内失败
由于插件中的AndroidX不兼容，构建失败。该工具将尝试使用Jetfier解决不兼容问题。
正在构建插件firebase_auth ...

失败:生成失败，发生异常。

出了什么问题:
配置根项目“firebase_auth”时发生问题。

SDK location not found. Define location with sdk.dir in the local.properties file or with an ANDROID_HOME environment variable.

尝试:
使用--stacktrace选项运行以获取堆栈跟踪。使用--info或--debug选项运行以获取更多日志输出。与--scan一起运行以获取完整的见解。

在https://help.gradle.org上获得更多帮助

0秒内失败
由于上述问题，无法构建插件firebase_auth。
退出(sigterm)

编辑:
Flutter doctor -v输出

PS D:\Flutter Projekte\helper> flutter doctor -v
[√] Flutter (Channel stable, v1.12.13+hotfix.5, on Microsoft Windows [Version 10.0.18362.535], locale de-DE)
    • Flutter version 1.12.13+hotfix.5 at C:\src\flutter
    • Framework revision 27321ebbad (6 days ago), 2019-12-10 18:15:01 -0800
    • Engine revision 2994f7e1e6
    • Dart version 2.7.0


[!] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
    • Android SDK at C:\Users\Ozan\AppData\Local\Android\sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-29, build-tools 29.0.2
    • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)
    ! Some Android licenses not accepted.  To resolve this, run: flutter doctor --android-licenses

[√] Android Studio (version 3.5)
    • Android Studio at C:\Program Files\Android\Android Studio
    • Flutter plugin version 40.2.2
    • Dart plugin version 191.8593
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b03)

[!] IntelliJ IDEA Community Edition (version 2019.2)
    • IntelliJ at C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2019.2.2
    X Flutter plugin not installed; this adds Flutter specific functionality.
    X Dart plugin not installed; this adds Dart specific functionality.
    • For information about installing plugins, see
      https://flutter.dev/intellij-setup/#installing-the-plugins

[√] VS Code (version 1.41.0)
    • VS Code at C:\Users\Ozan\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension version 3.7.1

[√] Connected device (1 available)
    • Android SDK built for x86 • emulator-5554 • android-x86 • Android 10 (API 29) (emulator)

! Doctor found issues in 2 categories.

flutter 医生-安卓许可证输出

flutter doctor --android-licenses
Warning: Observed package id 'extras;intel;Hardware_Accelerated_Execution_Manager' in inconsistent location 'C:\Users\Ozan\AppData\Local\Android\Sdk\.temp\PackageOperation01' (Expected 'C:\Users\Ozan\AppData\Local\Android\Sdk\extras\intel\Hardware_Accelerated_Execution_Manager')
Warning: Observed package id 'extras;intel;Hardware_Accelerated_Execution_Manager' in inconsistent location 'C:\Users\Ozan\AppData\Local\Android\Sdk\.temp\PackageOperation01' (Expected 'C:\Users\Ozan\AppData\Local\Android\Sdk\extras\intel\Hardware_Accelerated_Execution_Manager')
                                                                                Warning: File C:\Users\Ozan\.android\repositories.cfg could not be loaded.
All SDK package licenses accepted.======] 100% Computing updates...

local.properties文件

sdk.dir=C:\\Users\\Ozan\\AppData\\Local\\Android\\sdk
flutter.sdk=C:\\src\\flutter
flutter.buildMode=debug
flutter.versionName=1.0.0
flutter.versionCode=1

Answer 1

将flutter更新为默认情况下使用AndroidX的1.12版本:

https://flutter.dev/docs/development/tools/sdk/release-notes/release-notes-1.12.13#android

您可以通过执行以下命令进行升级:

 flutter upgrade

进行flutter升级后，然后将sdk路径添加到android_home:

export ANDROID_HOME="YOUR_SDK_PATH" 

同时升级 build.gradle和kotlin版本中的android gradle:

dependencies {
    classpath 'com.android.tools.build:gradle:3.3.1' 
}