private static void Main(string[] args)
{
var telephone = new Telephone();
Console.WriteLine(telephone.Name);
telephone.OutboundCall("+1 234 567");
Console.WriteLine("Am I a Telephone? {0}", telephone is Telephone);
Console.WriteLine("Am I a MP3? {0}", telephone is MediaPlayer3);
Console.WriteLine("Am I a Smartphone? {0}", telephone is Smartphone);
Console.WriteLine("Do I Have Telephone Capabilities? {0}", telephone is ITelephone);
Console.WriteLine("Do I Have MP3 Capabilities? {0}", telephone is IMediaPlayer3);
Console.WriteLine();
var mp3 = new MediaPlayer3();
Console.WriteLine(mp3.Name);
mp3.PlaySong("Lalala");
Console.WriteLine("Am I a Telephone? {0}", mp3 is Telephone);
Console.WriteLine("Am I a MP3? {0}", mp3 is MediaPlayer3);
Console.WriteLine("Am I a Smartphone? {0}", mp3 is Smartphone);
Console.WriteLine("Do I Have Telephone Capabilities? {0}", mp3 is ITelephone);
Console.WriteLine("Do I Have MP3 Capabilities? {0}", mp3 is IMediaPlayer3);
Console.WriteLine();
var smartphone = new Smartphone();
Console.WriteLine(smartphone.Name);
smartphone.OutboundCall("+1 234 567");
smartphone.PlaySong("Lalala");
Console.WriteLine("Am I a Telephone? {0}", smartphone is Telephone);
Console.WriteLine("Am I a MP3? {0}", smartphone is MediaPlayer3);
Console.WriteLine("Am I a Smartphone? {0}", smartphone is Smartphone);
Console.WriteLine("Do I Have Telephone Capabilities? {0}", smartphone is ITelephone);
Console.WriteLine("Do I Have MP3 Capabilities? {0}", smartphone is IMediaPlayer3);
Console.ReadKey();
}
public void Goin()
{
BackExit.setBack(Goin);
sNum = 0;
fNum = 0;
CD.setMainUI(this);
time.start();
successNum.Text = "0";
failedNum.Text = "0";
status.Text = "空闲";
hasPath1 = false;
hasPath2 = false;
hasPath3 = false;
string path1 = CD.getBasePath() + "Media\\openBox.mp4";
string path2 = CD.getBasePath() + "Media\\addCar.mp4";
string path3 = CD.getBasePath() + "Media\\closeBox.mp4";
if (File.Exists(path1))
{
MediaPlayer1.Source = new Uri(path1);
MediaPlayer1.Play();
hasPath1 = true;
}
else
{
MessageBox.Show("文件丢失：" + path1);
}
if (File.Exists(path2))
{
MediaPlayer2.Source = new Uri(path2);
MediaPlayer2.Play();
hasPath2 = true;
}
else
{
MessageBox.Show("文件丢失：" + path2);
}
if (File.Exists(path3))
{
MediaPlayer3.Source = new Uri(path3);
MediaPlayer3.Play();
hasPath3 = true;
}
else
{
MessageBox.Show("文件丢失：" + path3);
}
}
private void WhenExit()
{
if (hasPath1)
{
MediaPlayer1.Stop();
}
if (hasPath2)
{
MediaPlayer2.Stop();
}
if (hasPath3)
{
MediaPlayer3.Stop();
}
}
public Smartphone()
{
telephone = new Telephone();
mp3 = new MediaPlayer3();
}
