Android Open Source - nagare Nagare

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License

The source code is released under:

Copyright (c) 2011 peterh@sapros.com Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the ...

Java Source Code

package com.giantrabbit.nagare;
//  w  w  w  .  j  a v a  2s  .  c om
import java.net.URL;

import android.app.Activity;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.os.RemoteException;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.TextView;

public class Nagare extends Activity implements OnClickListener 
{
  public TextView m_output; 
  public TextView m_position;
  public EditText m_url_editor;
  public TextView m_alert; 
  public Context m_context;
  public URL m_url;
  public ImageButton m_play_button;
  public INagareService m_nagare_service = null;
  
  private ServiceConnection m_nagare_service_connection = new ServiceConnection()
  {
    public void onServiceConnected(ComponentName classname, IBinder service)
    {
      m_nagare_service = INagareService.Stub.asInterface(service);
    }

    public void onServiceDisconnected(ComponentName name)
    {
      m_nagare_service = null;
    }  
  };
  
  private final Runnable m_run_refresh = new Runnable()
  {
    public void run()
    {
      refresh();
      m_handler.postDelayed(this, 1000);
    }
  };
  
  private final Handler m_handler = new Handler();
  
  public void onClick(View v)
  {
    if (m_nagare_service == null)
    {
      return;
    }
    try
    {
      int state = m_nagare_service.state();
      if (state == NagareService.STOPPED)
      {
        m_nagare_service.download(m_url_editor.getText().toString());
      }
      else
      {
        m_nagare_service.stop();
      }
    }
    catch (RemoteException e)
    {
      m_output.setText("Error connecting to NagareService: " + e.toString() + "\n");
    }
  }
  
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        m_output = (TextView) findViewById(R.id.output);
        m_position = (TextView) findViewById(R.id.position);
        m_url_editor = (EditText) findViewById(R.id.url_editor);
        m_alert = (TextView) findViewById(R.id.alert);
        m_output = (TextView) findViewById(R.id.output);
        m_url_editor.setText("http://kqedsc01.streamguys.us/");
        m_play_button = (ImageButton) findViewById(R.id.play);        
        m_play_button.setOnClickListener(this);
        m_play_button.setImageResource(android.R.drawable.ic_media_play);
        m_context = getApplicationContext();
        bindService(new Intent(m_context, NagareService.class), m_nagare_service_connection, Context.BIND_AUTO_CREATE);
        m_run_refresh.run();
        Intent intent = getIntent();
        if (intent.getAction() != null && intent.getAction().equals(Intent.ACTION_VIEW))
         {
          PlayListFile play_list_file = PlayListFactory.create(intent.getType(), intent.getData());
          if (play_list_file == null)
          {
            m_output.setText("Not sure what to do with: " + intent.getAction() + ":" +  intent.getDataString() + ":" + intent.getType());
          }
          else
          {
            play_list_file.parse();
            if (play_list_file.errors() != "")
            {
              m_output.setText(play_list_file.errors());
            }
            else
            {
              m_url_editor.setText(play_list_file.play_list().m_entries.getFirst().m_url_string);
            }
          }
         }
    }
    
    public void refresh()
    {
      if (m_nagare_service == null)
      {
        return;
      }
      try
    {
        int state = m_nagare_service.state();
        if (state == NagareService.STOPPED)
        {
          m_play_button.setImageResource(android.R.drawable.ic_media_play);
        }
        else
        {
          m_play_button.setImageResource(android.R.drawable.ic_media_pause);
        }
      m_position.setText(String.valueOf(m_nagare_service.position()));
      String errors = m_nagare_service.errors();
      if (errors != "")
      {
        m_output.setText(errors);
      }
    } 
      catch (RemoteException e)
    {
        m_output.setText("Error connecting to NagareService: " + e.toString() + "\n");
    }
    }
}

Java Source Code List

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