在运行一个项目时,我会得到以下错误。
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解决方案,这些解决方案都是与反应相关的--本土的,但没有效果。下面是我尝试过的解决方案的链接。https://stackoverflow.com/a/52178888/7290043
发布于 2022-01-29 15:53:09
我认为在build.gradle
中应该添加带有Application类全名的applicationName
键(它扩展了FlutterApplication
)
例如:
defaultConfig {
...
manifestPlaceholders = [appAuthRedirectScheme: "com.example.multi_delivery_app",
applicationName: "com.example.multi_delivery_app.Application"]
}
发布于 2022-02-24 09:47:54
您可以将appAuthRedirectScheme
属性添加到manifestPlaceholders
,而不是替换整个数组,方法是使用+=
而不是=
例子:
defaultConfig {
...
manifestPlaceholders += [appAuthRedirectScheme: "com.example.multi_delivery_app"]
}
发布于 2022-01-29 15:53:36
将此代码添加到位于AndroidManifest.xml文件中的android\app\src\main\AndroidManifest.xml文件中
android:name="${applicationName}"
示例:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.your_app_name">
<application
android:label="Your App Name"
android:name="${applicationName}"
android:icon="@mipmap/ic_launcher">
<activity
android:name=".MainActivity"
android:exported="true"
android:launchMode="singleTop"
android:theme="@style/LaunchTheme"
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
android:hardwareAccelerated="true"
android:windowSoftInputMode="adjustResize">
<meta-data
android:name="io.flutter.embedding.android.NormalTheme"
android:resource="@style/NormalTheme"
/>
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>
https://stackoverflow.com/questions/70906879
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