(Chilkat for Android™ API) S3 Download String Object

Demonstrates how to download a text file (i.e. object) from the Amazon S3 service directly into an in-memory string variable.

Download: Chilkat for Android™ Java 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 {
  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    TextView tv = new TextView(this);
    String outStr = "";

    CkHttp http = new CkHttp();

    boolean success;
    success = http.UnlockComponent("Anything for 30-day trial");
    if (success != true) {
        outStr += http.lastErrorText() + "\n";
        tv.setText(outStr);
        setContentView(tv);
        return;
    }

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

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

    String bucketName;
    bucketName = "chilkattestbucket";

    String objectName;
    objectName = "contacts.xml";

    String charset;
    charset = "utf-8";

    String fileContents;
    fileContents = http.s3_DownloadString(bucketName,objectName,charset);

    if (fileContents == null ) {
        //  Failed
        outStr += http.lastErrorText() + "\n";
    }
    else {
        //  Success
        outStr += fileContents + "\n";
    }


    tv.setText(outStr);
    setContentView(tv);
  }

  static {
      // Important: Make sure the name passed to loadLibrary matches the shared library
      // found in your project's libs/armeabi directory.
      //  for "libchilkat.so", pass "chilkat" to loadLibrary
      //  for "libchilkatemail.so", pass "chilkatemail" to loadLibrary
      //  etc.
      // 
      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."
  }
}