Android 异常: failed to connect to localhost/127.0.0.1
Posted MojoJojo
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连接本地web服务器，在模拟器不能连接到127.0.0.1。
android把127.0.0.1当作模拟器本机，而把计算机本地IP设为10.0.2.2，需要把需连接本地计算机web服务地址改为：http://10.0.2.2
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