protected override void Dispose(bool disposing)
{
_videoview?.StopPlayback();
_videoview?.Dispose();
_videoview = null;
_controller?.Dispose();
_controller = null;
_view = null;
}
public AudioView(Context context, Audio audio, string path, ViewerScreen docView) : base(context)
{
_audio = audio;
_basePath = path;
_docView = docView;
_audioView = new Android.Widget.VideoView(context);
ViewGroup.LayoutParams param = new ViewGroup.LayoutParams(1, 1);
_audioView.LayoutParameters = param;
if (!File.Exists(System.IO.Path.Combine(_basePath, _audio.Link)))
{
return;
}
_audioView.SetVideoPath(System.IO.Path.Combine(_basePath, _audio.Link));
var time = _audioView.CurrentPosition;
this.AddView(_audioView);
_audioView.RequestFocus();
//playstopclick
if (_audio.PlayStopClick)
{
this.Click += (sender, e) =>
{
this.PlayStop();
};
}
//autoplay
if (this._audio.Autoplay)
{
//_audioView.Prepared -= Autoplay;
//_audioView.Prepared += Autoplay;
_audioView.Prepared += (sender, e) =>
{
_isReady = true;
};
}
//loop
if (_audio.Loop)
{
_audioView.Completion += (sender, e) =>
{
_audioView.Start();
};
}
}
public void DisposeMedia()
{
_videoView.Pause();
//_player.Release();
_videoView.Dispose();
_videoView = null;
/*_docView.RunOnUiThread(() =>
* {
* _player.Pause();
* //_player.Release();
* //_player.Dispose();
* //_player = null;
* });*/
}
protected override void OnElementChanged(ElementChangedEventArgs <VideoPlayer> args)
{
base.OnElementChanged(args);
if (args.NewElement != null)
{
if (Control == null)
{
// Save the VideoView for future reference
videoView = new Android.Widget.VideoView(Context);
// Put the VideoView in a RelativeLayout
ARelativeLayout relativeLayout = new ARelativeLayout(Context);
relativeLayout.AddView(videoView);
// Center the VideoView in the RelativeLayout
ARelativeLayout.LayoutParams layoutParams =
new ARelativeLayout.LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
layoutParams.AddRule(LayoutRules.CenterInParent);
videoView.LayoutParameters = layoutParams;
// Handle a VideoView event
videoView.Prepared += OnVideoViewPrepared;
SetNativeControl(relativeLayout);
}
SetAreTransportControlsEnabled();
SetSource();
args.NewElement.UpdateStatus += OnUpdateStatus;
args.NewElement.PlayRequested += OnPlayRequested;
args.NewElement.PauseRequested += OnPauseRequested;
args.NewElement.StopRequested += OnStopRequested;
args.NewElement.RefreshRequested += OnRefreshRequested;
}
if (args.OldElement != null)
{
args.OldElement.UpdateStatus -= OnUpdateStatus;
args.OldElement.PlayRequested -= OnPlayRequested;
args.OldElement.PauseRequested -= OnPauseRequested;
args.OldElement.StopRequested -= OnStopRequested;
args.OldElement.RefreshRequested -= OnRefreshRequested;
}
}
protected override void OnElementChanged(ElementChangedEventArgs <View> e)
{
base.OnElementChanged(e);
if (Control != null)
{
Android.Widget.VideoView videoView = new Android.Widget.VideoView(Context);
SetNativeControl(videoView);
}
if (e.OldElement != null)
{
}
if (e.NewElement != null)
{
}
}
protected override void OnElementChanged(ElementChangedEventArgs <Xamarin.Forms.View> e)
{
base.OnElementChanged(e);
//Get LayoutInflater and inflate from axml
//Important note, this project utilizes a layout-land folder in the Resources folder
//Android will use this folder with layout files for Landscape Orientations
//This is why we don't have to worry about the layout of the play button, it doesn't exist in landscape layout file!!!
var activity = Context as Activity;
var viewHolder = activity.LayoutInflater.Inflate(Resource.Layout.Main, this, false);
view = viewHolder;
AddView(view);
//Get and set Views
videoView = FindViewById <Android.Widget.VideoView> (Resource.Id.SampleVideoView);
playButton = FindViewById <Android.Widget.Button> (Resource.Id.PlayVideoButton);
//Give some color to the play button, but not important
playButton.SetBackgroundColor(Android.Graphics.Color.Aqua);
if (playFromAssets)
{
//relative path to video in Assets folder
var filePath = "SampleVideo.mp4";
ISurfaceHolder holder = videoView.Holder;
holder.AddCallback(this);
player = new Android.Media.MediaPlayer();
AssetFileDescriptor afd = Context.Assets.OpenFd(filePath);
player.SetDataSource(afd.FileDescriptor, afd.StartOffset, afd.Length);
}
else
{
//uri for a free video
//var uri = Android.Net.Uri.Parse ("https://www.dropbox.com/s/hi45psyy0wq9560/PigsInAPolka1943.mp4?dl=1");
var uri = Android.Net.Uri.Parse("android.resource://" + Forms.Context.PackageName + "/" + Resource.Raw.SampleVideo);
//Set the videoView with our uri, this could also be a local video on device
videoView.SetVideoURI(uri);
}
//Assign click event on our play button to play the video
playButton.Click += PlayVideo;
}
// ----------------------------------------------
#region Overrides
protected override void OnElementChanged(ElementChangedEventArgs <ManneVideoView> e)
{
base.OnElementChanged(e);
if (e.NewElement == null)
{
return;
}
// Get the Forms control
_view = e.NewElement;
// Init Sizes
SetVideoDimensions(new Size(710, 400));
// Create the container
var layout = new Android.Widget.RelativeLayout(Forms.Context);
var layoutParams = new Android.Widget.RelativeLayout.LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
layout.LayoutParameters = layoutParams;
// Create the VideoView
_videoview = new Android.Widget.VideoView(Forms.Context);
var videoLayoutParams = new Android.Widget.RelativeLayout.LayoutParams(0, 0);
videoLayoutParams.AddRule(LayoutRules.CenterInParent);
_videoview.LayoutParameters = videoLayoutParams;
// Set the View View as the native control for this renderer
layout.AddView(_videoview);
SetNativeControl(layout);
// Try to play
LoadAndPlay();
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
this.Window.AddFlags(WindowManagerFlags.Fullscreen);
_video = JsonConvert.DeserializeObject <Video>(Intent.GetStringExtra("video"));
_basePath = Intent.GetStringExtra("path");
Android.Widget.VideoView videoView = new Android.Widget.VideoView(this);
ViewGroup.LayoutParams param = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent);
videoView.LayoutParameters = param;
//var uri = Android.Net.Uri.Parse(System.IO.Path.Combine(path, _video.Link));
if (_video.Link.StartsWith("http:"))
{
videoView.SetVideoURI(Android.Net.Uri.Parse(_video.Link));
//_videoView.SetBackgroundColor(Color.Fuchsia);
}
else
{
videoView.SetVideoPath(System.IO.Path.Combine(_basePath, _video.Link));
}
//videoView.SetBackgroundColor(Color.Black);
_contentView.SetBackgroundColor(Color.Black);
MediaController mc = new MediaController(this);
videoView.SetMediaController(mc);
mc.RequestFocus();
_contentView.AddView(videoView);
videoView.Start();
}
public VideoView(Context context, Video video, string path, ViewerScreen docView) : base(context)
{
_video = video;
_basePath = path;
_docView = docView;
//this.SetBackgroundColor(Color.Aqua);
View.Inflate(this.Context, Resource.Layout.VideoView, this);
try
{
_videoView = FindViewById <Android.Widget.VideoView>(Resource.Id.videoView);
_btnFull = FindViewById <ImageButton>(Resource.Id.btnFull);
if (video.Link != "")
{
if (!File.Exists(System.IO.Path.Combine(_basePath, _video.Link)))
{
return;
}
_videoView.SetVideoPath(System.IO.Path.Combine(_basePath, _video.Link));
}
else if (_video.UrlStream != "")
{
_videoView.SetVideoURI(Android.Net.Uri.Parse(_video.UrlStream));
}
/*MediaController mc = new MediaController(context);
* mc.SetMediaPlayer(_videoView);
* mc.SetAnchorView(_videoView);
*
* _videoView.SetMediaController(mc);*/
_videoView.RequestFocus();
}
catch (Exception ex)
{
Utils.WriteLog("Errore video", ex.Message);
return;
}
_videoView.Error += (sender, e) =>
{
return;
};
//playstopclick
if (this._video.PlayStopClick)
{
this.Click += (sender, e) =>
{
this.PlayStop();
};
}
if (_video.Fullscreen)
{
_btnFull.Click += (sender, e) =>
{
Intent i = new Intent();
i.SetClass(this.Context, typeof(VideoViewScreen));
i.PutExtra("path", _basePath);
i.PutExtra("video", JsonConvert.SerializeObject(_video));
//ActivitiesBringe.SetObject(zoom);
this.Stop();
docView.StartActivity(i);
};
}
else
{
_btnFull.Visibility = ViewStates.Invisible;
}
//autoplay
if (this._video.Autoplay)
{
//_videoView.Prepared -= Autoplay;
//_videoView.Prepared += Autoplay;
_videoView.Prepared += (sender, e) =>
{
_isReady = true;
};
if (_video.Delay > 0)
{
this.Hide();
_isReady = true;
}
}
else
{
this.Hide();
}
//loop
if (_video.Loop)
{
_videoView.Completion += (sender, e) =>
{
_videoView.Start();
};
}
//finish
_videoView.Completion += (sender, e) =>
{
if (OnFinish != null)
{
OnFinish();
}
};
}
public VideoLoop(bool repeat, Activity activity, Android.Widget.VideoView videoView)
{
this.repeat = repeat;
this.activity = activity;
this.videoView = videoView;
}