【发布时间】：2022-08-21 03:59:52
【问题描述】：
运行我的 Flutter 应用程序时出现此错误：
Launching lib\\main.dart on Android SDK built for x86 in debug mode...
FAILURE: Build failed with an exception.
* Where:
Build file \'C:\\Dosyalar\\Yaz�l�m\\Flutter\\Simto-To-Do-List\\simto_todolist\\android\\app\\build.gradle\' line: 23
* What went wrong:
A problem occurred evaluating project \':app\'.
> Could not get unknown property \'plugin\' for project \':app\' of type org.gradle.api.Project.
* 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
BU�LD FAILED in 1s
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)
更改 Flutter 项目的位置后，我开始收到此错误。
错误中提到的android\\app\\build.gradle 处的代码：
def localProperties = new Properties()
def localPropertiesFile = rootProject.file(\'local.properties\')
if (localPropertiesFile.exists()) {
localPropertiesFile.withReader(\'UTF-8\') { reader ->
localProperties.load(reader)
}
}
def flutterRoot = localProperties.getProperty(\'flutter.sdk\')
if (flutterRoot == null) {
throw new GradleException(\"Flutter SDK not found. Define location with flutter.sdk in the local.properties file.\")
}
def flutterVersionCode = localProperties.getProperty(\'flutter.versionCode\')
if (flutterVersionCode == null) {
flutterVersionCode = \'1\'
}
def flutterVersionName = localProperties.getProperty(\'flutter.versionName\')
if (flutterVersionName == null) {
flutterVersionName = \'1.0\'
}
apply plugin \'com.android.application\' // line 23
apply plugin: \'kotlin-android\'
apply plugin: \'com.google.gms.google-services\'
apply from: \"$flutterRoot/packages/flutter_tools/gradle/flutter.gradle\"
android {
compileSdkVersion flutter.compileSdkVersion
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = \'1.8\'
}
sourceSets {
main.java.srcDirs += \'src/main/kotlin\'
}
defaultConfig {
// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
applicationId \"io.simto.todolist.app\"
minSdkVersion 23
targetSdkVersion flutter.targetSdkVersion
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
}
buildTypes {
release {
// TODO: Add your own signing config for the release build.
// Signing with the debug keys for now, so `flutter run --release` works.
signingConfig signingConfigs.debug
}
}
}
flutter {
source \'../..\'
}
dependencies {
implementation \"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version\"
implementation \'com.google.firebase:firebase-analytics-ktx\'
implementation platform(\'com.google.firebase:firebase-bom:29.2.1\')
}
这是我第一次遇到这个问题。为什么我会收到此错误？我该如何解决？在此先感谢您的帮助。
再会。