Android Open Source - DroidUPnP Renderer Dialog

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Back to project page DroidUPnP.

License

The source code is released under:

GNU General Public License

Java Source Code

package org.droidupnp.view;
/*from ww w . ja  v  a  2 s  .com*/
import java.util.ArrayList;
import java.util.Collection;
import java.util.concurrent.Callable;

import org.droidupnp.Main;
import org.droidupnp.R;
import org.droidupnp.model.upnp.CallableRendererFilter;
import org.droidupnp.model.upnp.IUpnpDevice;

import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.content.DialogInterface;
import android.os.Bundle;
import android.widget.ArrayAdapter;

public class RendererDialog extends DialogFragment {

  private Callable<Void> callback = null;

  @Override
  public Dialog onCreateDialog(Bundle savedInstanceState)
  {
    AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

    final Collection<IUpnpDevice> upnpDevices = Main.upnpServiceController.getServiceListener()
        .getFilteredDeviceList(new CallableRendererFilter());

    ArrayList<DeviceDisplay> list = new ArrayList<DeviceDisplay>();
    for (IUpnpDevice upnpDevice : upnpDevices)
      list.add(new DeviceDisplay(upnpDevice));

    final DialogFragment dialog = this;

    if(list.size()==0)
    {
      builder.setTitle(R.string.selectRenderer)
        .setMessage(R.string.noRenderer)
        .setPositiveButton(R.string.OK, new DialogInterface.OnClickListener() {
          @Override
          public void onClick(DialogInterface dialog, int which)
          {
            dialog.dismiss();
          }
        });
    }
    else
    {
      ArrayAdapter<DeviceDisplay> rendererList = new ArrayAdapter<DeviceDisplay>(getActivity(),
        android.R.layout.simple_list_item_1, list);
      builder.setTitle(R.string.selectRenderer).setAdapter(rendererList, new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
          Main.upnpServiceController.setSelectedRenderer((IUpnpDevice) upnpDevices.toArray()[which]);
          try {
            if (callback != null)
              callback.call();
          } catch (Exception e) {
            e.printStackTrace();
          }
        }
      });
    }
    return builder.create();
  }

  public void setCallback(Callable<Void> callback)
  {
    this.callback = callback;
  }
}

Java Source Code List

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