要解决安卓VPN(ikEv2)客户端的问题,可以按照以下步骤进行:
dependencies {
implementation 'com.github.bewantbe:iknowvpn:3.0.5'
implementation 'com.github.bewantbe:iknowvpn:3.0.6'
}
public class MyVpnService extends VpnService {
private static final String TAG = "MyVpnService";
private ParcelFileDescriptor vpnInterface;
private Thread vpnThread;
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
if (vpnThread != null && vpnThread.isAlive()) {
return START_STICKY;
}
vpnThread = new Thread(() -> run());
vpnThread.start();
return START_STICKY;
}
private void run() {
try {
vpnInterface = establishVpnConnection();
// VPN连接建立成功后,可以在这里发送和接收数据
} catch (Exception e) {
e.printStackTrace();
} finally {
// 断开VPN连接
if (vpnInterface != null) {
try {
vpnInterface.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
private ParcelFileDescriptor establishVpnConnection() throws Exception {
Builder builder = new Builder();
builder.addAddress("10.0.0.2", 24);
builder.addRoute("0.0.0.0", 0);
builder.setSession("MyVPN");
vpnInterface = builder.establish();
return vpnInterface;
}
}
Intent vpnIntent = VpnService.prepare(getApplicationContext());
if (vpnIntent != null) {
startActivityForResult(vpnIntent, 0);
} else {
onActivityResult(0, RESULT_OK, null);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
// 启动VPN连接
Intent intent = new Intent(this, MyVpnService.class);
startService(intent);
}
}
这样,你就可以使用以上代码示例来创建一个安卓VPN(ikEv2)客户端。请注意,以上代码只是示例,具体的实现可能因你的需求而有所不同。你可能需要根据自己的情况进行适当的修改和调整。