尝试使用Flutter设置Firebase时,运行Gradle时出错

时间:2019-10-08 21:35:07

标签: android firebase flutter

尝试使用Firebase运行新的flutter应用程序时出现以下错误

Error running Gradle:
ProcessException: Process "...\gradlew.bat" exited abnormally:

我已按照https://firebase.google.com/docs/flutter/setup上的指示进行操作。

google-services.json位于android / app文件夹

在我拥有的app / build.gradle中

buildscript {
ext.kotlin_version = '1.2.71'
repositories {
    google()
    jcenter()
    maven { url 'https://maven.google.com' }
}

dependencies {
    classpath 'com.android.tools.build:gradle:3.5.0'
    classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    classpath 'com.google.gms:google-services:4.3.2'
}

}

以及在项目build.gradle中的依赖项

    implementation 'com.google.firebase:firebase-analytics:17.2.0'

并在底部

apply plugin: 'com.google.gms.google-services'  // Google Play services Gradle plugin

pubspec.yaml具有

  firebase_core: ^0.4.0+9

该应用已在Firebase控制台上以正确的名称注册为android应用。

  • 我尝试了不同版本的com.android.tools.build:gradle和com.google.gms:google-services
  • 颤抖的医生没有显示错误
  • 我删除了user / .gradle / caches /文件夹

1 个答案:

答案 0 :(得分:0)

基于@ Maadhav-Sharma的回答,我通过以下修补程序使它起作用。 AndroidX兼容性存在问题,即使对于应该与AndroiX兼容的带有compileSdkVersion 28的Flutter新项目也是如此。更多信息:https://flutter.dev/docs/development/packages-and-plugins/androidx-compatibility

首先创建一个新项目。

在android / build.gradle中:

dependencies {
    classpath 'com.android.tools.build:gradle:3.3.0'
    classpath 'com.google.gms:google-services:4.3.2'
}

在android / gradle / wrapper / gradle.properties中,附加

android.enableJetifier=true
android.useAndroidX=true

在android / app / build.gradle中:

defaultConfig {


    minSdkVersion 16
    targetSdkVersion 28
    versionCode flutterVersionCode.toInteger()
    versionName flutterVersionName
    testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    multiDexEnabled true // This was needed to get FireStore to work
}

dependencies {
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'androidx.test:runner:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
    implementation 'com.google.firebase:firebase-analytics:17.2.0'
    implementation 'androidx.multidex:multidex:2.0.1' // This was needed to get FireStore to work

}
apply plugin: 'com.google.gms.google-services'