(Android™) Xero Get File Content (Files API)

Demonstrates how to download the content of a Xero file.

Note: This example requires Chilkat v9.5.0.64 or greater.

Chilkat Android™ Downloads Android™ Java Libraries Android C/C++ Libraries

// 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);

    // Note: Requires Chilkat v9.5.0.64 or greater.

    // This requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkRest rest = new CkRest();
    boolean success;

    // Before sending REST API calls, the REST object needs to be
    // initialized for OAuth1.
    // See Xero 2-Legged OAuth1 Setup for sample code.

    // Assuming the REST object's OAuth1 authenticator is setup, and the initial
    // connection was made, we may now send REST HTTP requests..

    // ------------------------------------------------------------------------------
    String fileID = "f042e9a3-a31d-4595-b8b3-6030ea6084bb";

    CkStringBuilder sbPath = new CkStringBuilder();
    sbPath.Append("/files.xro/1.0/Files/{FileId}/Content");
    int numReplaced = sbPath.Replace("{FileId}",fileID);

    CkBinData jpgData = new CkBinData();
    success = rest.FullRequestNoBodyBd("GET",sbPath.getAsString(),jpgData);
    if (success != true) {
        Log.i(TAG, rest.lastErrorText());
        return;
        }

    // A 200 response is expected for actual success.
    // If we don't get a 200 response, then the response body was not actually
    // the file data, but it was text containing error information.
    if (rest.get_ResponseStatusCode() != 200) {
        CkStringBuilder sbErrorText = new CkStringBuilder();
        sbErrorText.AppendBd(jpgData,"utf-8",0,0);
        Log.i(TAG, sbErrorText.getAsString());
        Log.i(TAG, "-- Failed.");
        return;
        }

    // Save to a local file.
    success = jpgData.WriteFile("qa_output/xero_penguins.jpg");
    if (success != true) {
        Log.i(TAG, "Failed to save to local file.");
        }

    Log.i(TAG, "Xero Get File was Successful.");

  }

  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."
  }
}