Android Volley:无法解析符号Volley [英] Android Volley: Cannot resolve symbol Volley

问题描述

我想使用Volley从我的Android应用发送请求.

I want to use Volley to send requests from my Android app.

我已将其包含在build.gradle

I have included this in the build.gradle

dependencies {
    ...
   compile 'com.android.volley:volley:1.1.0'
}

我要使用:

requestQueue queue = Volley.newRequestQueue(this);

但是 requestQueue 和 Volley 都无法解决.

我尝试过:

import com.android.volley;

但是它也说凌空无法解决.我已经完成了gradle同步.

But it also says that volley can't be resolved. I have done a gradle sync.

我还没有下载任何东西.我的理解是，将Volley添加到build.gradle代替实际下载库吗?

I have not downloaded anything. My understanding is that adding Volley to build.gradle takes the place of actually downloading the library?

推荐答案

正确的导入是 import com.android.volley.toolbox.Volley; (您可以检查代码

The correct import is import com.android.volley.toolbox.Volley; (you can check the code here), and this has to be a Context object

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