Implementation method for Android to obtain IP address

Android get IP address

In a recent project, there is a requirement that Android devices obtain the current IP function. After some data query, it is solved, and the implementation method is recorded.

1. Use WiFi

Set user permissions first

Secondly, the code is as follows

2. Use GPRS

First, set the user's Internet access

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

Secondly, the code is as follows

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