Flutter，添加了Google服务后，给出了Gradle错误
我正在尝试创建一个简单的“使用Google登录”应用程序。 \
我遵循以下指示：
1.在https://firebase.google.com/上注册应用
2.下载google-services.json（注册后）并将其放入myproj/android/app文件夹中
3.将apply plugin: "com.google.gms.google-services"放在myproj/android/app/build.gradle文件的末尾，然后在同一文件中编辑包名称。
4.将classpath 'com.google.gms:google-services:4.3.2'放入myproj/android/build.gradle文件的依赖项中
5.添加
firebase_core: ^0.4.0+9
#firebase_analytics: ^5.0.2
cloud_firestore: ^0.12.9+5
firebase_auth: ^0.14.0+5
google_sign_in: ^4.0.7
rxdart: ^0.22.3
进入pubspec.yaml文件
6.构建并运行应用程序
但是由于某种原因，我遇到了这个错误：
* Error running Gradle:
ProcessException: Process "D:\Projects\simple_login\android\gradlew.bat" exited abnormally:
FAILURE: Build failed with an exception.
* Where:
Build file 'D:\Projects\simple_login\android\app\build.gradle' line: 24
* What went wrong:
A problem occurred evaluating project ':app'.
> ASCII
* 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
BUILD FAILED in 1s
Command: D:\Projects\simple_login\android\gradlew.bat app:properties
Finished with error: Please review your Gradle project setup in the android/ folder.
myproj / android / app / build.gradle：
def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
localPropertiesFile.withReader('UTF-8') { reader ->
localProperties.load(reader)
}
}
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.")
}
def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
flutterVersionCode = '1'
}
def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
flutterVersionName = '1.0'
}
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
android {
compileSdkVersion 28
sourceSets {
main.java.srcDirs += 'src/main/kotlin'
}
lintOptions {
disable 'InvalidPackage'
}
defaultConfig {
// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
applicationId "com.iz.simplelogin"
minSdkVersion 16
targetSdkVersion 28
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
// TODO: Add your own signing config for the release build.
// Signing with the debug keys for now, so `flutter run --release` works.
signingConfig signingConfigs.debug
}
}
}
flutter {
source '../..'
}
dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
}
apply plugin: "com.google.gms.google-services"
myproj / android / build.gradle：
buildscript {
ext.kotlin_version = '1.2.71'
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.1'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath "com.google.gms:google-services:4.3.2"
}
}
allprojects {
repositories {
google()
jcenter()
}
}
rootProject.buildDir = '../build'
subprojects {
project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
project.evaluationDependsOn(':app')
}
task clean(type: Delete) {
delete rootProject.buildDir
}
项目的结构：
UPDATE flutter运行-详细输出：
D:\Projects\simple_login>flutter run --verbose
[ +18 ms] executing: [C:\Flutter\flutter\] git log -n 1 --pretty=format:%H
[ +83 ms] Exit code 0 from: git log -n 1 --pretty=format:%H
[ ] 2d2a1ffec95cc70a3218872a2cd3f8de4933c42f
[ ] executing: [C:\Flutter\flutter\] git describe --match v*.*.* --first-parent --long --tags
[ +76 ms] Exit code 0 from: git describe --match v*.*.* --first-parent --long --tags
[ ] v1.9.1+hotfix.2-0-g2d2a1ffec
[ +10 ms] executing: [C:\Flutter\flutter\] git rev-parse --abbrev-ref --symbolic @{u}
[ +63 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[ ] origin/stable
[ ] executing: [C:\Flutter\flutter\] git ls-remote --get-url origin
[ +57 ms] Exit code 0 from: git ls-remote --get-url origin
[ ] https://github.com/flutter/flutter.git
[ +91 ms] executing: [C:\Flutter\flutter\] git rev-parse --abbrev-ref HEAD
[ +60 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[ ] stable
[ +78 ms] executing: C:\Users\GotikTg\AppData\Local\Android\Sdk\platform-tools\adb.exe devices -l
[ +35 ms] Exit code 0 from: C:\Users\GotikTg\AppData\Local\Android\Sdk\platform-tools\adb.exe devices -l
[ ] List of devices attached
emulator-5554 device product:sdk_gphone_x86 model:Android_SDK_built_for_x86 device:generic_x86 transport_id:8
[ +10 ms] C:\Users\GotikTg\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell getprop
[ +72 ms] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[ +3 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[ +1 ms] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[ +1 ms] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[ +1 ms] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[ ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[ +35 ms] Found plugin cloud_firestore at C:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-0.12.9+5\
[ +16 ms] Found plugin firebase_auth at C:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\firebase_auth-0.14.0+5\
[ +6 ms] Found plugin firebase_core at C:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\firebase_core-0.4.0+9\
[ +19 ms] Found plugin google_sign_in at C:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\google_sign_in-4.0.7\
[ +127 ms] Found plugin cloud_firestore at C:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-0.12.9+5\
[ +5 ms] Found plugin firebase_auth at C:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\firebase_auth-0.14.0+5\
[ +3 ms] Found plugin firebase_core at C:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\firebase_core-0.4.0+9\
[ +6 ms] Found plugin google_sign_in at C:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\google_sign_in-4.0.7\
[ +37 ms] ro.hardware = ranchu
[ +58 ms] Using hardware rendering with device Android SDK built for x86. If you get graphics artifacts, consider enabling software rendering with "--enable-software-rendering".
[ +13 ms] Launching lib\main.dart on Android SDK built for x86 in debug mode...
[ +13 ms] Initializing gradle...
[ +1 ms] Using gradle from D:\Projects\simple_login\android\gradlew.bat.
[ +301 ms] executing: D:\Projects\simple_login\android\gradlew.bat -v
[+1211 ms]
------------------------------------------------------------
Gradle 4.10.2
------------------------------------------------------------
Build time: 2018-09-19 18:10:15 UTC
Revision: b4d8d5d170bb4ba516e88d7fe5647e2323d791dd
Kotlin DSL: 1.0-rc-6
Kotlin: 1.2.61
Groovy: 2.4.15
Ant: Apache Ant(TM) version 1.9.11 compiled on March 23 2018
JVM: 1.8.0_152-release (JetBrains s.r.o 25.152-b01)
OS: Windows 10 10.0 amd64
[ +8 ms] Initializing gradle... (completed in 1,5s)
[ +1 ms] Resolving dependencies...
[ ] executing: [D:\Projects\simple_login\android\] D:\Projects\simple_login\android\gradlew.bat app:properties
[+5237 ms] Starting a Gradle Daemon (subsequent builds will be faster)
FAILURE: Build failed with an exception.
* Where:
Build file 'D:\Projects\simple_login\android\app\build.gradle' line: 24
* What went wrong:
A problem occurred evaluating project ':app'.
> ASCII
* 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
BUILD FAILED in 5s
[ +3 ms] Resolving dependencies... (completed in 5,2s)
[ +3 ms] * Error running Gradle:
ProcessException: Process "D:\Projects\simple_login\android\gradlew.bat" exited abnormally:
Starting a Gradle Daemon (subsequent builds will be faster)
FAILURE: Build failed with an exception.
* Where:
Build file 'D:\Projects\simple_login\android\app\build.gradle' line: 24
* What went wrong:
A problem occurred evaluating project ':app'.
> ASCII
* 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
BUILD FAILED in 5s
Command: D:\Projects\simple_login\android\gradlew.bat app:properties
[ +5 ms] "flutter run" took 7 390ms.
Please review your Gradle project setup in the android/ folder.
#0 throwToolExit (package:flutter_tools/src/base/common.dart:28:3)
#1 _readGradleProject (package:flutter_tools/src/android/gradle.dart:233:7)
<asynchronous suspension>
#2 _gradleAppProject (package:flutter_tools/src/android/gradle.dart:112:37)
<asynchronous suspension>
#3 getGradleAppOut (package:flutter_tools/src/android/gradle.dart:106:29)
<asynchronous suspension>
#4 AndroidApk.fromAndroidProject (package:flutter_tools/src/application_package.dart:164:23)
<asynchronous suspension>
#5 ApplicationPackageFactory.getPackageForPlatform (package:flutter_tools/src/application_package.dart:46:32)
<asynchronous suspension>
#6 FlutterDevice.runHot (package:flutter_tools/src/resident_runner.dart:359:56)
<asynchronous suspension>
#7 HotRunner.run (package:flutter_tools/src/run_hot.dart:254:39)
<asynchronous suspension>
#8 RunCommand.runCommand (package:flutter_tools/src/commands/run.dart:472:37)
<asynchronous suspension>
#9 FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:490:18)
#10 _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:71:64)
#11 _rootRunUnary (dart:async/zone.dart:1132:38)
#12 _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#13 _FutureListener.handleValue (dart:async/future_impl.dart:137:18)
#14 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:678:45)
#15 Future._propagateToListeners (dart:async/future_impl.dart:707:32)
#16 Future._completeWithValue (dart:async/future_impl.dart:522:5)
#17 _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:30:15)
#18 _completeOnAsyncReturn (dart:async-patch/async_patch.dart:288:13)
#19 RunCommand.usageValues (package:flutter_tools/src/commands/run.dart)
#20 _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:71:64)
#21 _rootRunUnary (dart:async/zone.dart:1132:38)
#22 _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#23 _FutureListener.handleValue (dart:async/future_impl.dart:137:18)
#24 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:678:45)
#25 Future._propagateToListeners (dart:async/future_impl.dart:707:32)
#26 Future._completeWithValue (dart:async/future_impl.dart:522:5)
#27 _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:30:15)
#28 _completeOnAsyncReturn (dart:async-patch/async_patch.dart:288:13)
#29 AndroidDevice.isLocalEmulator (package:flutter_tools/src/android/android_device.dart)
#30 _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:71:64)
#31 _rootRunUnary (dart:async/zone.dart:1132:38)
#32 _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#33 _FutureListener.handleValue (dart:async/future_impl.dart:137:18)
#34 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:678:45)
#35 Future._propagateToListeners (dart:async/future_impl.dart:707:32)
#36 Future._completeWithValue (dart:async/future_impl.dart:522:5)
#37 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:552:7)
#38 _rootRun (dart:async/zone.dart:1124:13)
#39 _CustomZone.run (dart:async/zone.dart:1021:19)
#40 _CustomZone.runGuarded (dart:async/zone.dart:923:7)
#41 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23)
#42 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
#43 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)
#44 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:116:13)
#45 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:173:5)
更新＃2如果我应用Google Services 3.2.1，则一切正常，因此该错误是4.3.2版本的Google Services .....
2 个答案:
答案 0 :(得分：0)
您错过了对myproj / android / app / build.gradle的一种依赖：
dependencies {
implementation 'com.google.firebase:firebase-core:17.2.0'
}
答案 1 :(得分：0)
在您的 myproj / android / build.gradle 目录中
更改Google服务版本：
class Category
{
...
...
// i assume your category primary key is `id`
public function subs()
{
return $this->hasMany(SubCategory::class, 'category_id');
}
}
class SubCategory
{
...
...
// i assume your subs category primary key is `id`
public function products()
{
return $this->hasMany(Product::class, 'subcat_id');
}
}
class Product
{
//
}
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