問(wèn)題：我在試著新建一個(gè)flutter插件項(xiàng)目后，去寫(xiě)android代碼時(shí)發(fā)現(xiàn)找不到flutter相關(guān)的類(lèi)

報(bào)錯(cuò)如下

去依賴?yán)锟纯创_實(shí)沒(méi)有

依賴庫(kù)

后來(lái)各種百度，Google終于找到了解決方案，原來(lái)是新建項(xiàng)目沒(méi)有默認(rèn)把到依賴進(jìn)去

分兩步：

1.local.properties文件里配置flutter_sdk

local

2.build.gradle文件里添加依賴庫(kù)

依賴

//獲取local.properties配置文件

def localProperties = new Properties()

def localPropertiesFile = rootProject.file('local.properties')

if (localPropertiesFile.exists()) {

????localPropertiesFile.withReader('UTF-8') {

????????reader -> localProperties.load(reader)

????}

????}

//獲取flutter的sdk路徑

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.")

????}

dependencies {

implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"

compileOnly files("$flutterRoot/bin/cache/artifacts/engine/android-arm/flutter.jar")

compileOnly 'androidx.annotation:annotation:1.1.0'

}