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(Android™) FTP Upload / Download to StringBuilderDemonstrate how to upload from a Chilkat StringBuilder object, and download into a StringBuilder object.
// Important: Don't forget to include the call to System.loadLibrary // as shown at the bottom of this code sample. package com.test; import android.app.Activity; import com.chilkatsoft.*; import android.widget.TextView; import android.os.Bundle; public class SimpleActivity extends Activity { private static final String TAG = "Chilkat"; // Called when the activity is first created. @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // This example assumes Chilkat Ftp2 to have been previously unlocked. // See Unlock Ftp2 for sample code. CkFtp2 ftp = new CkFtp2(); ftp.put_Hostname("www.my-ftp-server.com"); ftp.put_Username("mFtpLogin"); ftp.put_Password("myFtpPassword"); // Connect to the FTP server. boolean success = ftp.ConnectOnly(); if (success != true) { Log.i(TAG, ftp.lastErrorText()); return; } // Authenticate with the FTP server. success = ftp.LoginAfterConnectOnly(); if (success != true) { Log.i(TAG, ftp.lastErrorText()); return; } CkStringBuilder sbA = new CkStringBuilder(); sbA.LoadFile("qa_data/hamlet.xml","utf-8"); // Upload the contents of sbA to the FTP server. boolean bIncludeBOM = false; String remoteFilename = "hamletFromSb.xml"; success = ftp.PutFileSb(sbA,"utf-8",bIncludeBOM,remoteFilename); if (success != true) { Log.i(TAG, ftp.lastErrorText()); return; } // Download... CkStringBuilder sbB = new CkStringBuilder(); success = ftp.GetFileSb(remoteFilename,"utf-8",sbB); if (success != true) { Log.i(TAG, ftp.lastErrorText()); return; } // Verify that sbA and sbB have the exact same contents. Log.i(TAG, "size of sbA: " + String.valueOf(sbA.get_Length())); boolean bCaseSensitive = true; if (sbA.ContentsEqualSb(sbB,bCaseSensitive) == true) { Log.i(TAG, "Contents are equal. Success."); } else { Log.i(TAG, "Contents are NOT equal. Failed."); } ftp.Disconnect(); } static { System.loadLibrary("chilkat"); // Note: If the incorrect library name is passed to System.loadLibrary, // then you will see the following error message at application startup: //"The application <your-application-name> has stopped unexpectedly. Please try again." } } |
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