在构建flutter项目时遇到此问题,但较早的同一个项目运行正常,我无法理解该问题。
Launching lib\main.dart on Nokia 3 1 in debug mode...
Running Gradle task 'assembleDebug'...
Oops; flutter has exited unexpectedly.
Crash report written to C:\Users\hp\Desktop\schoolbells\flutter_02.log;
please let us know at https://github.com/flutter/flutter/issues.
FAILURE: Build failed with an exception.
* Where:
Script 'C:\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 780
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command 'C:\flutter\bin\flutter.bat'' finished with non-zero exit value 1
* 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 7m 3s
Running Gradle task 'assembleDebug'...
Running Gradle task 'assembleDebug'... Done 431.2s (!)
Gradle task assembleDebug failed with exit code 1
答案 0 :(得分:0)
我以前遇到过此错误。
尝试添加
multiDexEnabled true
到android / app / build.gradle
defaultConfig {
applicationId "com.your_app.your_app"
minSdkVersion 21
targetSdkVersion 28
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
//Add this Line
multiDexEnabled true
}
答案 1 :(得分:0)
如果主文件名为main_prod,则将其重命名为“ main.dart”。 之后,执行以下命令: “干净”,应该修复它。