(Android™) Demonstrate S3_UploadBytes

Demonstrates how to upload a file to the Amazon S3 service.

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);

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

    CkHttp http = new CkHttp();

    http.put_AwsAccessKey("AWS_ACCESS_KEY");
    http.put_AwsSecretKey("AWS_SECRET_KEY");

    String bucketName = "chilkat.qa";
    String objectName = "images/sea_creatures/starfish.jpg";
    String localFilePath = "qa_data/jpg/starfish.jpg";
    String contentType = "image/jpg";

    CkBinData jpgData = new CkBinData();
    boolean success = jpgData.LoadFile(localFilePath);
    if (!success) {
        Log.i(TAG, "Failed to load " + localFilePath);
        return;
        }

    CkByteData jpgBytes = new CkByteData();
    success = jpgData.GetBinary(jpgBytes);

    success = http.S3_UploadBytes(jpgBytes,contentType,bucketName,objectName);
    if (success != true) {
        Log.i(TAG, http.lastErrorText());
        return;
        }

    Log.i(TAG, "Success. File uploaded.");

  }

  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."
  }
}