错误：包GooglePlayServicesClient不存在 [英] ERROR: Package GooglePlayServicesClient does not exist

问题描述

我添加了一个登录活动我与Android的工作室但我遇到这些错误的应用程序：

 错误：（11，37）错误：找不到符号类GooglePlayServicesClient

错误：（13，35）错误：找不到符号类PlusClient

错误：（20，44）错误：包GooglePlayServicesClient不存在

错误：（21，33）错误：包GooglePlayServicesClient不存在

错误：（35，13）错误：找不到符号类PlusClient

错误：（279，12）错误：找不到符号类PlusClient

错误：（78，31）错误：包PlusClient不存在

错误：（160，65）错误：包PlusClient不存在

错误：（239 5）错误：方法不覆盖或超类型实现方法

错误：（249，5）错误：方法不覆盖或超类型实现方法

错误：（262 5）错误：方法不覆盖或超类型实现方法
 

我已经在我的SDK管理器安装谷歌播放服务，所以我不知道为什么它告诉我的包不存在。

编辑： 摇篮文件：

 应用插件：com.android.application

安卓{
    compileSdkVersion 22
    buildToolsVersion22.0.1

    defaultConfig {
        的applicationIDcom.example.tyler.titanaid
        的minSdkVersion 15
        targetSdkVersion 22
        版本code 1
        VERSIONNAME1.0
    }
    buildTypes {
        推出 {
            minifyEnabled假
            proguardFiles getDefaultProguardFile（'ProGuard的-android.txt'），'proguard-rules.pro
        }
    }
}

依赖{
    编译文件树（导演：库，包括：['的* .jar']）
    编译com.android.support:appcompat-v7:22.0.0
    编译com.google.android.gms：播放服务：7.0.0
}
 

解决方案

嘿，我只是碰到了这个问题也。我没有发现太大的帮助，所以我做了很多的阅读和发现（<一href="https://developer.android.com/google/auth/api-client.html">https://developer.android.com/google/auth/api-client.html ）在小记的GooglePlayServices API是德precated，每个人都必须迁移到GoogleApi代替。

  

请注意：如果你有一个现有的应用程序，连接到谷歌播放   与GooglePlayServicesClient的子类服务，你应该   一旦迁移到GoogleApiClient尽可能

我觉得Android的工作室一直没有更新，自动输入新的API，而不是旧的，后来在发展增加了登录活动时。
因此，任何依赖GooglePlayServices也必须更新，包括PlusClient和一帮他人。

我见过的迁移在互联网上的工具，但它可能只是使事情更容易做到这一点吧。希望这可以帮助。

I have added a login activity to my app with android studio however I am running into these errors:

Error:(11, 37) error: cannot find symbol class GooglePlayServicesClient

Error:(13, 35) error: cannot find symbol class PlusClient

Error:(20, 44) error: package GooglePlayServicesClient does not exist

Error:(21, 33) error: package GooglePlayServicesClient does not exist

Error:(35, 13) error: cannot find symbol class PlusClient

Error:(279, 12) error: cannot find symbol class PlusClient

Error:(78, 31) error: package PlusClient does not exist

Error:(160, 65) error: package PlusClient does not exist

Error:(239, 5) error: method does not override or implement a method from a supertype

Error:(249, 5) error: method does not override or implement a method from a supertype

Error:(262, 5) error: method does not override or implement a method from a supertype

I have already installed google play services in my SDK manager so I'm not sure why it's telling me the package doesn't exist.

EDIT: Gradle file:

apply plugin: 'com.android.application'

android {
    compileSdkVersion 22
    buildToolsVersion "22.0.1"

    defaultConfig {
        applicationId "com.example.tyler.titanaid"
        minSdkVersion 15
        targetSdkVersion 22
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:appcompat-v7:22.0.0'
    compile 'com.google.android.gms:play-services:7.0.0'
}

解决方案

Hey I just ran into this problem also. I didn't find much help so I did a lot of reading and found ( https://developer.android.com/google/auth/api-client.html ) in a small note that the GooglePlayServices API is deprecated and everyone must migrate to GoogleApi instead.

Note: If you have an existing app that connects to Google Play services with a subclass of GooglePlayServicesClient, you should migrate to GoogleApiClient as soon as possible.

I guess Android Studio has not been updated to automatically input the new API instead of the old one, when adding a login activity later in development.
So anything that relies on GooglePlayServices must also be updated, including PlusClient and a bunch of others.

I've seen migrating tools on the Internet but it might just make things easier to do it yourself. Hope this helps.

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