Android Studio Google Play 服务没有自动完成功能

问题描述

我使用 AS 0.4.2 然后按照文档中的描述导入 GMS:https://developer.android.com/google/play-services/setup.html

I use AS 0.4.2 then imported GMS as described in doc: https://developer.android.com/google/play-services/setup.html

 dependencies {
     compile 'com.android.support:support-v4:19.0.0'
     compile 'com.android.support:appcompat-v7:+'
     compile 'com.android.support:support-v13:13.0.+'
     compile 'com.google.android.gms:play-services:4.0.30' }

IDE 检测到的都是 R 类，但其余代码是不可见的.另一方面，我输入了以下代码:

all what is detected by IDE is R class, but rest of code is invisible. On the other hand I put following code:

import com.google.android.gms.common.GooglePlayServicesUtil;
(...)
    private void connectGms(){
        Log.d(MbcConstants.TAG,
                "check for gms"+ GooglePlayServicesUtil.
                        isGooglePlayServicesAvailable(this));
    }

它可以工作，但 IDE 仍然以红色显示类名，但正确显示了方法的参数和返回类型.

And it works, but IDE still shows class name in red, but properly shows the params and returned type for method.

推荐答案

好的 - 这似乎是 Android Studio 中的一个错误.我所做的修复它:从项目和模块中删除所有依赖项(使用 F4 键)从 projectroot/.idea/libraries 中删除文件

Ok - it seems like a bug in Android studio. What I've done do fix it: remove all dependencies (use F4 key) from project and the module delete files from projectroot/.idea/libraries

打开模块gradle.buld

open the module gradle.buld

重新添加项目运行所需的所有依赖项.就我而言:

add back all dependencies that are needed by your project to work. In my case:

dependencies {
    compile 'com.android.support:support-v4:19.0.0'
    compile 'com.android.support:appcompat-v7:19.0.0'
    compile 'com.google.android.gms:play-services:4.0.30'
}

再次同步gradle.build

Synchronize gradle.build once again

继续你的爱与恨的冒险或重返日食.

Continue your adventure of love and hate or return to eclipse.