[Android]获取当前WIFI的ip地址

配置清单文件加上权限

private String getLocalIpAddress() {
        int paramInt = ((WifiManager) getSystemService("wifi")).getConnectionInfo().getIpAddress();
        return (paramInt & 0xFF) + "." + (0xFF & paramInt >> 8) + "." + (0xFF & paramInt >> 16) + "."
                + (0xFF & paramInt >> 24);
    }