Hi I have been trying for two days to get a simple ftp connection to transfer a small xml file. I have tried lots of different examples of code, but all seem to give the same errors.
Main FTP class code:
public class MyFTPClientFunctions {
public FTPClient mFTPClient = null;
public boolean ftpConnect(String host, String username, String password, int port) {
try {
mFTPClient = new FTPClient();
// connecting to the host
mFTPClient.connect(host, port);
// now check the reply code, if positive mean connection success
if (FTPReply.isPositiveCompletion(mFTPClient.getReplyCode())) {
// login using username & password
boolean status = mFTPClient.login(username, password);
mFTPClient.setFileType(FTP.BINARY_FILE_TYPE);
mFTPClient.enterLocalPassiveMode();
return status;
}
//Log.d(TAG, "Error: could not connect to host " + host);
} catch (SocketException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return false;
}
private Context getApplicationContext() {
return null;
}
}Main Activity code to send
send.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//set up FTP file transfer here
MyFTPClientFunctions ftpSend = new MyFTPClientFunctions();
ftpSend.ftpConnect("xxxxxx.asuscomm.com","admin","xxxxxxxxxx",21);
}LogCat messages
06-22 12:09:21.460 17329-17329/com.example.rats.moham_2 E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: com.example.rats.moham_2, PID: 17329
android.os.NetworkOnMainThreadException
at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1147)
at java.net.InetAddress.lookupHostByName(InetAddress.java:418)
at java.net.InetAddress.getAllByNameImpl(InetAddress.java:252)
at java.net.InetAddress.getByName(InetAddress.java:305)
at org.apache.commons.net.SocketClient.connect(SocketClient.java:203)
at com.example.rats.moham_2.MyFTPClientFunctions.ftpConnect(MyFTPClientFunctions.java:25)
at com.example.rats.moham_2.MainActivity$3.onClick(MainActivity.java:155)
at android.view.View.performClick(View.java:4780)
at android.view.View$PerformClick.run(View.java:19866)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5257)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
