Android device connection with localhost server [d

问题:

This question already has an answer here:

• How can I access my localhost from my Android device? 33 answers

I am new at android. I am devloping an app that uses MySQL. The application runs well in the emulator. But now I need to run the app in a android device. What can I do.

回答1:

As stated in the first comment, you should check your file AndroidManifest.xml.

In order to access the network, it should contain the following instructions :

<uses-permission android:name="android.permission.INTERNET" />

You may also add the following, which enable your application to know the actual state of the network connection.

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />