Android™

S3 Upload String

See more Amazon S3 Examples

Demonstrates how to upload an in-memory string to the Amazon S3 service. Android™

// 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);

    boolean success = false;

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

    CkHttp http = new CkHttp();

    // Insert your access key here:
    http.put_AwsAccessKey("ABQXXABC83ABCDEFVQXX");

    // Insert your secret key here:
    http.put_AwsSecretKey("XXXXYYYYabcdABCD12345678xxxxyyyyzzzz");

    String bucketName = "chilkattestbucket";

    String objectName = "helloWorld.txt";

    // The charset indicates the character encoding to be used.
    // Internal to the S3_UploadString method, the characters
    // are converted to this encoding prior to uploading.
    String charset = "utf-8";

    // The Content-Type has the form  type/subtype, such as application/pdf, application/json, image/jpeg, etc.
    // See Explaining Content-Types
    String contentType = "text/plain";

    String objectContent = "Hello World!";

    // Upload the string.
    // This creates an object named "helloWorld.txt" in the
    // bucket "chilkattestbucket" containing the text "Hello World!"
    success = http.S3_UploadString(objectContent,charset,contentType,bucketName,objectName);

    if (success != true) {
        Log.i(TAG, http.lastErrorText());
        }
    else {
        Log.i(TAG, "String 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."
  }
}