[Android] Shows how to add custom query parameters to the SAS authorization request with the OoyalaPlayer

AdditionalSASQueryParamsActivity.java

package com.ooyala.sample.players;

import android.util.Base64;

import com.ooyala.android.DefaultPlayerInfo;
import com.ooyala.android.OoyalaPlayer;
import com.ooyala.android.OoyalaPlayerLayout;
import com.ooyala.android.PlayerDomain;
import com.ooyala.android.configuration.Options;
import com.ooyala.android.item.Stream;
import com.ooyala.android.ui.OoyalaPlayerLayoutController;
import com.telstra.android.media.capabilities.CapabilityUtils;
import com.ooyala.sample.R;

import java.io.UnsupportedEncodingException;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;

public class AdditionalSASQueryParamsActivity extends Activity {

  class MyPlayerInfo extends DefaultPlayerInfo {
	  Map<String, String> additionalParams;
	  Set<String> supportedFormats = new HashSet<String>();

	  public MyPlayerInfo() {
	  	super(null, null);
	    supportedFormats.add(Stream.DELIVERY_TYPE_DASH);
      supportedFormats.add(Stream.DELIVERY_TYPE_HLS);
      supportedFormats.add(Stream.DELIVERY_TYPE_AKAMAI_HD2_VOD_HLS);
      supportedFormats.add(Stream.DELIVERY_TYPE_AKAMAI_HD2_HLS);
      supportedFormats.add(Stream.DELIVERY_TYPE_M3U8);
      supportedFormats.add(Stream.DELIVERY_TYPE_MP4);
	  }

	  public void setAdditionalParams(Map<String, String> additionalParams) {
	  	this.additionalParams = additionalParams;
	  }
    
	  @Override
	  public Map<String, String> getAdditionalParams() {
	  	return additionalParams;
	  }
    
    @Override
    public Set<String> getSupportedFormats() {
      return supportedFormats;
    }
  }

  @Override
  public void onCreate(Bundle savedInstanceState) {
	  super.onCreate(savedInstanceState);
  	setContentView(R.layout.player_simple_layout);
	  
    // Example using Telstra library. We'll build a b64 string passed as a query param value
	  CapabilityUtils.hasTelstraSIM(this);
		String myCapabilities = CapabilityUtils.capabilitesToJson(CapabilityUtils.getCapabilities(this));
		String capabilities64 = null;
		try {
			byte[] capabilitiesData = myCapabilities.getBytes("UTF-8");
			capabilities64 = Base64.encodeToString(capabilitiesData, Base64.NO_WRAP);
		} catch (UnsupportedEncodingException e) {

		}
    
    // this map will contain the query params appended to the SAS request
		Map<String, String> myQueryParams = new HashMap<>();
		if (capabilities64 != null) {
			myQueryParams.put("ddmm_device_param", capabilities64);
		}
   

		MyPlayerInfo playerInfo = new MyPlayerInfo();
		playerInfo.setAdditionalParams(myQueryParams);

		Options options = new Options.Builder().setPlayerInfo(playerInfo).build();
	  player = new OoyalaPlayer(pcode, new PlayerDomain(domain), options);
	  playerLayout = (OoyalaPlayerLayout) findViewById(R.id.ooyalaPlayer);

	  playerLayoutController = new OoyalaPlayerLayoutController(playerLayout, player);

	  if (player.setEmbedCode(embedCode)) {
      player.play();
    }
  }
}