【发布时间】:2023-02-04 20:22:57
【问题描述】:
运行项目时出现以下错误。
Launching lib\main.dart on SM N970F in debug mode...
lib\main.dart:1
Parameter format not correct -
D:\CIIT GUIDE\Flutter\Apps\multi_delivery_app\android\app\src\main\AndroidManifest.xml:5:9-42 Error:
Attribute application@name at AndroidManifest.xml:5:9-42 requires a placeholder substitution but no value for <applicationName> is provided.
D:\CIIT GUIDE\Flutter\Apps\multi_delivery_app\android\app\src\debug\AndroidManifest.xml Error:
Validation failed, exiting
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:processDebugMainManifest'.
> Manifest merger failed with multiple errors, see logs
* 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
这就是 build.gradle 在 android/app 中的样子。
android {
compileSdkVersion 29
// buildToolsVersion '26.0.3'
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '1.8'
}
sourceSets {
main.java.srcDirs += 'src/main/kotlin'
}
defaultConfig {
applicationId "com.example.multi_delivery_app"
minSdkVersion 28
targetSdkVersion 29
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
// Stackoverflow solution
manifestPlaceholders = [appAuthRedirectScheme: "com.example.multi_delivery_app"]
}
buildTypes {
release {
signingConfig signingConfigs.debug
}
}
我在网上找到了几个与 react-native 有关的解决方案,但没有任何效果。以下是我尝试过的解决方案的链接。 https://stackoverflow.com/a/52178888/7290043
【问题讨论】:
-
如果您的
build.gradle没有覆盖manifestPlaceholders而您仍然面临这个问题,将 Flutter 升级到2.10.2(运行flutter upgrade)将解决问题,因为旧的 Flutter SDK 没有注入manifestPlaceholders,Flutter v2 嵌入依靠。
标签: android flutter dart android-manifest