Download a Binary REST Response into BinData

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Demonstrates Rest.FullRequestNoBodyBd, which sends a request with no body and stores the binary response body in a BinData.

The file paths are relative to the application's current working directory. Absolute paths may also be used. Supply the paths appropriate to your own environment.

// 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;

    CkRest rest = new CkRest();
    boolean bTls = true;
    boolean bAutoReconnect = true;
    success = rest.Connect("example.com",443,bTls,bAutoReconnect);
    if (success == false) {
        Log.i(TAG, rest.lastErrorText());
        return;
        }

    //  The file paths are relative to the application's current working directory.  Absolute paths
    //  may also be used.  Supply the paths appropriate to your own environment.

    //  FullRequestNoBodyBd sends a request with no body and stores the binary response body in a
    //  BinData.  This is appropriate when the response is binary, such as an image or file download.
    CkBinData bdResponse = new CkBinData();
    success = rest.FullRequestNoBodyBd("GET","/api/images/1",bdResponse);
    if (success == false) {
        Log.i(TAG, rest.lastErrorText());
        return;
        }

    boolean bSaved = bdResponse.WriteFile("qa_output/image.png");
    if (bSaved != true) {
        Log.i(TAG, "Failed to save the response body.");
        return;
        }

    Log.i(TAG, "Downloaded " + String.valueOf(bdResponse.get_NumBytes()) + " bytes.");

  }

  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."
  }
}