vbnet多媒体播放器 vb音乐播放器

用VB.NET 做个多媒体播放器啊!~能播放ATI格式的文件能看MTV就行了

方法只是添加一个播放器控件,再改它的属性就可以了.

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添加播放器控件的方法:在窗体设计模式中,右键单击”工具箱”->”WINDOWS 窗体”,选择”添加/移除项”,再选择”COM组件”标签找到”WINDOWS MEDIA PLAYER”项,选上.最后把添加了控件放到窗体中就行了.

我没有ATI格式的文件也不知道MEDIA PLAYER能放不,不行的话用别的控件试试,比如REALPLAYER.

邮件我已经发过去了.

关于多媒体播放器的播放菜单(vb.net 2005)

1.你使用的媒体控制是什么?

2.要加入ListBox的双击事件

3. 你这里只是用浏览对话框找到了mp3文件,并显示在列表框里。没有播放的代码。

张志晨

add

...............................................

添加WMplayer控件

Public Class Form1

Private Sub 打开目录ToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles 打开目录ToolStripMenuItem.Click

If FolderBrowserDialog1.ShowDialog = Windows.Forms.DialogResult.OK Then

Dim f As IO.FileInfo

Dim d As IO.DirectoryInfo = New IO.DirectoryInfo(FolderBrowserDialog1.SelectedPath)

Dim file As String

For Each f In d.GetFiles("*.mp3")

file = (f.FullName)

ListBox1.Items.Add(file)

Next

End If

End Sub

Private Sub ListBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ListBox1.SelectedIndexChanged‘双击就播放

AxWindowsMediaPlayer1.URL = ListBox1.Items(ListBox1.SelectedIndex)

End Sub

End Class

用VB.NET编多媒体播放器

我这里有一段前段时间写的测试代码,使用WMPLib类,中间有你需要的功能,你可以参考下:

使用wmp.currentMedia.duration和wmp.currentMedia.durationString分别以double和string获得当前媒体的播放时间,使用wmp.settings.volume设置音量大小,使用wmp.controls.currentPosition设置当前播放时间点

Imports WMPLib

Public Class FrmMain

Dim WithEvents wmp As WMPLib.WindowsMediaPlayer

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

wmp = New WMPLib.WindowsMediaPlayer()

TextBox1.Text = TextBox1.Text vbCrLf "当前播放状态:" wmp.status

wmp.uiMode = "Mini"

wmp.settings.balance = 1

wmp.enableContextMenu = True

wmp.fullScreen = False

wmp.windowlessVideo = True

wmp.enabled = True

Dim wmpMediaList As IWMPPlaylist = wmp.newPlaylist("默认播放列表", "")

Dim wmpMedia As IWMPMedia = wmp.newMedia(My.Computer.FileSystem.CurrentDirectory "\Human.mp3")

With wmpMediaList

.appendItem(wmpMedia)

End With

'wmp.URL = "\\192.168.1.247\sharoncn\music\Human.mp3"

wmp.currentMedia = wmpMedia

wmp.settings.autoStart = True

tBarPlay.Value = 0

ListBox1.Items.Add(wmpMediaList.name)

ListBox1.SelectedIndex = 0

ListBox2.Items.Add(wmpMediaList.Item(0).name)

ListBox2.SelectedIndex = 0

tbar.Maximum = 100

tbar.Value = 50

Timer1.Enabled = True

Timer1.Interval = 100

End Sub

Private Sub wmp_PlayStateChange(ByVal NewState As Integer) Handles wmp.PlayStateChange

tBarPlay.Maximum = wmp.currentMedia.duration * 10

Label1.Text = "总时间:" wmp.currentMedia.durationString

TextBox1.Text = TextBox1.Text vbCrLf "当前播放状态:" NewState

If NewState = 1 Then

wmp.controls.play()

End If

End Sub

Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged

TextBox1.SelectionStart = Len(TextBox1.Text)

TextBox1.ScrollToCaret()

End Sub

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick

Label2.Text = "当前播放进度:" wmp.controls.currentPositionString

tBarPlay.Value = CInt(wmp.controls.currentPosition * 10)

End Sub

Private Sub tbar_Scroll(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles tbar.Scroll

wmp.settings.volume = tbar.Value

End Sub

Private Sub tBarPlay_Scroll(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles tBarPlay.Scroll

wmp.controls.currentPosition = tBarPlay.Value / 10

End Sub

End Class


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