FlutterApp中创建模块并且依赖Flutter

• 在 Flutter App 中打开 对应的 Android 工程&＃xff1b;
• 并且向 Android 原生工程添加 一个 Android  Module 模块&＃xff0c;并且在  工程根 settings.gradle 配置文件中 添加我们的模块&＃xff1b;
• 模块 引用第三方 Lib

dependencies {//百度SDK 依赖implementation fileTree(dir: &＃39;libs&＃39;, include: [&＃39;*.jar&＃39;])implementation &＃39;androidx.appcompat:appcompat:1.1.0&＃39;implementation &＃39;com.google.android.material:material:1.1.0&＃39;testImplementation &＃39;junit:junit:4.&＃43;&＃39;androidTestImplementation &＃39;androidx.test.ext:junit:1.1.1&＃39;androidTestImplementation &＃39;androidx.test.espresso:espresso-core:3.2.0&＃39;
}

这里 爆出一个异常:  整了我小两天

当前项目 找不到 Flutter 所需要的 依赖

Cannot resolve symbol &＃39;MethodChannel&＃39;&＃xff1b;

Add library &＃39;Gradle:io.flutter:flutter_embedding_debugxxxxxxxx

 按照网上配置&＃xff1a;

def localProperties &＃61; new Properties()
def localPropertiesFile &＃61; rootProject.file(&＃39;local.properties&＃39;)
if (localPropertiesFile.exists()) {localPropertiesFile.withReader(&＃39;UTF-8&＃39;) { reader ->localProperties.load(reader)}
}def flutterRoot &＃61; localProperties.getProperty(&＃39;flutter.sdk&＃39;)
if (flutterRoot &＃61;&＃61; null) {throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}apply plugin: &＃39;com.android.application&＃39;
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"....
flutter {source &＃39;../..&＃39;
}

爆出 另外一个错&＃xff1a;

Caused by: org.gradle.api.internal.tasks.DefaultTaskContainer$DuplicateTaskException: Cannot add task &＃39;generateLockfiles&＃39; as a task with that name already exists.

直到后来&＃xff1a;

def localProperties &＃61; new Properties()
def localPropertiesFile &＃61; rootProject.file(&＃39;local.properties&＃39;)
if (localPropertiesFile.exists()) {localPropertiesFile.withReader(&＃39;UTF-8&＃39;) { reader ->localProperties.load(reader)}
}def flutterRoot &＃61; localProperties.getProperty(&＃39;flutter.sdk&＃39;)
if (flutterRoot &＃61;&＃61; null) {throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}//apply plugin: &＃39;com.android.application&＃39;
apply plugin: &＃39;com.android.library&＃39;//plugins {
// id &＃39;com.android.library&＃39;
//}android {compileSdkVersion 30buildToolsVersion "30.0.3"defaultConfig {minSdkVersion 23targetSdkVersion 30versionCode 1versionName "1.0"testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"consumerProguardFiles "consumer-rules.pro"}buildTypes {release {minifyEnabled falseproguardFiles getDefaultProguardFile(&＃39;proguard-android-optimize.txt&＃39;), &＃39;proguard-rules.pro&＃39;}}compileOptions {sourceCompatibility JavaVersion.VERSION_1_8targetCompatibility JavaVersion.VERSION_1_8}
}dependencies {//百度SDK 依赖implementation fileTree(dir: &＃39;libs&＃39;, include: [&＃39;*.jar&＃39;])implementation &＃39;androidx.appcompat:appcompat:1.1.0&＃39;implementation &＃39;com.google.android.material:material:1.1.0&＃39;testImplementation &＃39;junit:junit:4.&＃43;&＃39;androidTestImplementation &＃39;androidx.test.ext:junit:1.1.1&＃39;androidTestImplementation &＃39;androidx.test.espresso:espresso-core:3.2.0&＃39;//android 原生模块依赖 fluttercompileOnly files("$flutterRoot//bin/cache/artifacts/engine/android-arm/flutter.jar")
}