public static void AdapterPatternDemo()
{
MediaAdapter mediAdapter = new MediaAdapter();
mediAdapter.play("VLC", "song1.vlc");
mediAdapter.play("MP3", "song2.mp3");
mediAdapter.play("MP4", "song3.mp4");
}
public void Play(string audioType, string fileName)
{
if (audioType.ToLower() == "mp3")
{
Console.WriteLine("Playing mp3 file. Name: {0}", fileName);
}
else if (audioType.ToLower() == "vlc" || audioType.ToLower() == "mp4")
{
mediaAdapter = new MediaAdapter(audioType);
mediaAdapter.Play(audioType, fileName);
}
else
{
Console.WriteLine("Invalid media. [{0}] format not supported", audioType);
}
}
private MediaAdapter mediaAdapter; // may be needed
#endregion Fields
#region Methods
public void play(string audioType, string filename)
{
// inbuilt support for mp3 music file
if(audioType.Equals("mp3", StringComparison.OrdinalIgnoreCase)){
Console.WriteLine("Playing mp3 file. Name: " + filename);
}
// mediaAdapter is providing support to play other file formats
else if(audioType.Equals("vlc", StringComparison.OrdinalIgnoreCase) ||
audioType.Equals("mp4", StringComparison.OrdinalIgnoreCase)){
mediaAdapter = new MediaAdapter(audioType);
mediaAdapter.play(audioType,filename);
}
else{
Console.WriteLine("Invalid media. " + audioType + " format not supported");
}
}
public void play(string fileType, string fileName)
{
if (fileType.Equals("mp3"))
{
Console.WriteLine("Playing mp3 file. " + fileName);
}
else if (fileType.Equals("avi") || fileType.Equals("mp4"))
{
mediaAdapter = new MediaAdapter(fileType);
mediaAdapter.play(fileType, fileName);
}
else
{
Console.WriteLine("Invalid media type. " + fileType + " format is not supported.");
}
}
public void Play(string audioType, string fileName)
{
//inbuilt support to play mp3 music files
if (string.Equals(audioType, "mp3"))
{
Console.WriteLine($"Playing mp3 file. Name: {fileName}");
}
//mediaAdapter is providing support to play other file formats
else if (string.Equals(audioType, "vlc") || string.Equals(audioType, "mp4"))
{
mediaAdapter = new MediaAdapter(audioType);
mediaAdapter.Play(audioType, fileName);
}
else
{
Console.WriteLine($"Invalid media. {audioType} format not supported");
}
}
public void Play(string audioType, string fileName)
{
// In built support to play MP3 music files.
if (audioType.Equals("mp3", StringComparison.OrdinalIgnoreCase))
{
logger.Info($"Playing {audioType} file. FileName: {fileName}.");
}
else if (audioType.Equals("vlc", StringComparison.OrdinalIgnoreCase) || audioType.Equals("mp4", StringComparison.OrdinalIgnoreCase))
{
logger.Info($"Playing {audioType} file. FileName: {fileName}.");
mediaAdapter = new MediaAdapter(audioType);
mediaAdapter.Play(audioType, fileName);
}
else
{
logger.Warn($"Invalid media type {audioType}, format not supported.");
}
}
public override void OnViewCreated(View view, Bundle savedInstanceState)
{
if (IsInitialized)
{
return;
}
base.OnViewCreated(view, savedInstanceState);
_galleryAdapter = new MediaAdapter(_editPost);
SetEditPost();
RatioBtn.Visibility = RotateBtn.Visibility = ViewStates.Gone;
if (_editPost.Media.Length > 1)
{
Photos.Visibility = ViewStates.Visible;
PreviewContainer.Visibility = ViewStates.Gone;
Photos.SetLayoutManager(new LinearLayoutManager(Activity, LinearLayoutManager.Horizontal, false));
Photos.SetAdapter(_galleryAdapter);
Photos.AddItemDecoration(new ListItemDecoration((int)TypedValue.ApplyDimension(ComplexUnitType.Dip, 10, Resources.DisplayMetrics)));
}
else
{
Photos.Visibility = ViewStates.Gone;
PreviewContainer.Visibility = ViewStates.Visible;
var margin = (int)BitmapUtils.DpToPixel(15, Resources);
var previewSize = BitmapUtils.CalculateImagePreviewSize(_editPost.Media[0].Size.Width, _editPost.Media[0].Size.Height, Style.ScreenWidth - margin * 2, int.MaxValue);
var layoutParams = new RelativeLayout.LayoutParams(previewSize.Width, previewSize.Height);
layoutParams.SetMargins(margin, 0, margin, margin);
PreviewContainer.LayoutParameters = layoutParams;
Preview.CornerRadius = Style.CornerRadius5;
var url = _editPost.Media[0].Thumbnails.Mini;
Picasso.With(Activity).Load(url).CenterCrop()
.Resize(PreviewContainer.LayoutParameters.Width, PreviewContainer.LayoutParameters.Height)
.Into(Preview);
Preview.Touch += PreviewOnTouch;
}
SearchTextChanged();
}
public string play(string audioType, string fileName)
{
string str = "";
//播放 mp3 音乐文件的内置支持
if (audioType.Equals("mp3"))
{
str = "Playing mp3 file. Name: " + fileName;
}
//mediaAdapter 提供了播放其他文件格式的支持
else if (audioType.Equals("vlc") ||
audioType.Equals("mp4"))
{
mediaAdapter = new MediaAdapter(audioType);
str = mediaAdapter.play(audioType, fileName);
}
else
{
str = "Invalid media. " +
audioType + " format not supported";
}
return(str);
}
