任务 ':app:compileDebugJavaWithJavac' 失败
failed for task ':app:compileDebugJavaWithJavac'
首先：我把源码中的全局minSdkVersion变量的值修改为19，这样所有的项目（新旧）都会取。
第二个：我添加了flutter firebase插件和flutter运行成功
final : 当我看到 seedebug 控制台时出错 vscode.I 不知道如何解决
D:\flutter_application_3_vs\android\app\src\main\java\io\flutter\app\FlutterMultiDexApplication.java:12: ����: �����androidx.multidex������
import androidx.multidex.MultiDex;
^
D:\flutter_application_3_vs\android\app\src\main\java\io\flutter\app\FlutterMultiDexApplication.java:22: ����: �Ҳ�������
MultiDex.install(this);
^
����: ���� MultiDex
�: �� FlutterMultiDexApplication
2 ������
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app: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
BUILD FAILED in 7s
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)
本扑博士-vapp:compileDebugJavaWithJavac
[√] Flutter (Channel stable, 3.0.0, on Microsoft Windows [版本 10.0.19044.1645], locale zh-Hans-HK)
• Flutter version 3.0.0 at D:\flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision ee4e09cce0 (2 days ago), 2022-05-09 16:45:18 -0700
• Engine revision d1b9a6938a
• Dart version 2.17.0
• DevTools version 2.12.2
• Pub download mirror https://pub.flutter-io.cn
• Flutter download mirror https://storage.flutter-io.cn
[√] Android toolchain - develop for Android devices (Android SDK version 32.0.0)
• Android SDK at D:\SDK
• Platform android-32, build-tools 32.0.0
• ANDROID_HOME = D:\SDK
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 11.0.12+7-b1504.28-7817840)
• All Android licenses accepted.
[X] Chrome - develop for the web (Cannot find Chrome executable at .\Google\Chrome\Application\chrome.exe)
! Cannot find Chrome. Try setting CHROME_EXECUTABLE to a Chrome executable.
[X] Visual Studio - develop for Windows
X Visual Studio not installed; this is necessary for Windows development.
Download at https://visualstudio.microsoft.com/downloads/.
Please install the "Desktop development with C++" workload, including all of its default components
[√] Android Studio (version 2021.2)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin can be installed from:
https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 11.0.12+7-b1504.28-7817840)
[√] Connected device (3 available)
• Android SDK built for x86 64 (mobile) • emulator-5554 • android-x64 • Android 12 (API 31) (emulator)
• Windows (desktop) • windows • windows-x64 • Microsoft Windows [版本 10.0.19044.1645]
• Edge (web) • edge • web-javascript • Microsoft Edge 101.0.1210.39
[√] HTTP Host Availability
• All required HTTP hosts are available
我的app/build.gradle
android {
compileSdkVersion flutter.compileSdkVersion
defaultConfig {
// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
applicationId "com.example.flutter_application_3_vs"
minSdkVersion flutter.minSdkVersion
targetSdkVersion flutter.targetSdkVersion
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
}
我在 app/build.gradle 中添加了这个，但没有用
buildToolVersion "23.0.1"
java_home是在我使用vscode设置这个项目之前设置的
环境变量java_home
JAVA_HOME17:
D:\JDK\java\jdk-17.0.1
将 build.gradle 中的 buildToolsVersion 升级为“23.0.1”，如下所示：
compileSdkVersion 23
buildToolsVersion "23.0.1".
你有没有
1.multidex 在 app/build.gradle 中初始化，如下所示
defaultConfig {
//add this line
multiDexEnabled true
}
dependencies {
//add these lines
def multidex_version = "2.0.1"
implementation "androidx.multidex:multidex:$multidex_version"
}
2.Check 下方或添加 android/gradle.properties
org.gradle.jvmargs=-Xmx1536M
android.enableR8=true
android.useAndroidX=true
android.enableJetifier=true
首先：我把源码中的全局minSdkVersion变量的值修改为19，这样所有的项目（新旧）都会取。
第二个：我添加了flutter firebase插件和flutter运行成功
final : 当我看到 seedebug 控制台时出错 vscode.I 不知道如何解决
D:\flutter_application_3_vs\android\app\src\main\java\io\flutter\app\FlutterMultiDexApplication.java:12: ����: �����androidx.multidex������
import androidx.multidex.MultiDex;
^
D:\flutter_application_3_vs\android\app\src\main\java\io\flutter\app\FlutterMultiDexApplication.java:22: ����: �Ҳ�������
MultiDex.install(this);
^
����: ���� MultiDex
�: �� FlutterMultiDexApplication
2 ������
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app: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
BUILD FAILED in 7s
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)
本扑博士-vapp:compileDebugJavaWithJavac
[√] Flutter (Channel stable, 3.0.0, on Microsoft Windows [版本 10.0.19044.1645], locale zh-Hans-HK)
• Flutter version 3.0.0 at D:\flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision ee4e09cce0 (2 days ago), 2022-05-09 16:45:18 -0700
• Engine revision d1b9a6938a
• Dart version 2.17.0
• DevTools version 2.12.2
• Pub download mirror https://pub.flutter-io.cn
• Flutter download mirror https://storage.flutter-io.cn
[√] Android toolchain - develop for Android devices (Android SDK version 32.0.0)
• Android SDK at D:\SDK
• Platform android-32, build-tools 32.0.0
• ANDROID_HOME = D:\SDK
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 11.0.12+7-b1504.28-7817840)
• All Android licenses accepted.
[X] Chrome - develop for the web (Cannot find Chrome executable at .\Google\Chrome\Application\chrome.exe)
! Cannot find Chrome. Try setting CHROME_EXECUTABLE to a Chrome executable.
[X] Visual Studio - develop for Windows
X Visual Studio not installed; this is necessary for Windows development.
Download at https://visualstudio.microsoft.com/downloads/.
Please install the "Desktop development with C++" workload, including all of its default components
[√] Android Studio (version 2021.2)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin can be installed from:
https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 11.0.12+7-b1504.28-7817840)
[√] Connected device (3 available)
• Android SDK built for x86 64 (mobile) • emulator-5554 • android-x64 • Android 12 (API 31) (emulator)
• Windows (desktop) • windows • windows-x64 • Microsoft Windows [版本 10.0.19044.1645]
• Edge (web) • edge • web-javascript • Microsoft Edge 101.0.1210.39
[√] HTTP Host Availability
• All required HTTP hosts are available
我的app/build.gradle
android {
compileSdkVersion flutter.compileSdkVersion
defaultConfig {
// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
applicationId "com.example.flutter_application_3_vs"
minSdkVersion flutter.minSdkVersion
targetSdkVersion flutter.targetSdkVersion
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
}
我在 app/build.gradle 中添加了这个，但没有用
buildToolVersion "23.0.1"
java_home是在我使用vscode设置这个项目之前设置的
环境变量java_home
JAVA_HOME17:
D:\JDK\java\jdk-17.0.1
将 build.gradle 中的 buildToolsVersion 升级为“23.0.1”，如下所示：
compileSdkVersion 23
buildToolsVersion "23.0.1".
你有没有 1.multidex 在 app/build.gradle 中初始化，如下所示
defaultConfig {
//add this line
multiDexEnabled true
}
dependencies {
//add these lines
def multidex_version = "2.0.1"
implementation "androidx.multidex:multidex:$multidex_version"
}
2.Check 下方或添加 android/gradle.properties
org.gradle.jvmargs=-Xmx1536M
android.enableR8=true
android.useAndroidX=true
android.enableJetifier=true