示例#1
0
        private void InitComponent()
        {
            try
            {
                var media = new MediaController(this);
                media.Show(5000);

                ProgressBar            = FindViewById <ProgressBar>(Resource.Id.progress_bar);
                ProgressBar.Visibility = ViewStates.Visible;

                PostVideoView             = FindViewById <VideoView>(Resource.Id.videoView);
                PostVideoView.Completion += PostVideoViewOnCompletion;
                PostVideoView.SetMediaController(media);
                PostVideoView.Prepared += PostVideoViewOnPrepared;
                PostVideoView.CanSeekBackward();
                PostVideoView.CanSeekForward();
                PostVideoView.SetAudioAttributes(new AudioAttributes.Builder().SetUsage(AudioUsageKind.Media).SetContentType(AudioContentType.Movie).Build());

                if (VideoUrl.Contains("http"))
                {
                    PostVideoView.SetVideoURI(Uri.Parse(VideoUrl));
                }
                else
                {
                    var file = Uri.FromFile(new File(VideoUrl));
                    PostVideoView.SetVideoPath(file.Path);
                }

                TabbedMainActivity.GetInstance()?.SetOnWakeLock();
            }
            catch (Exception e)
            {
                Console.WriteLine(e);
            }
        }
        protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs args)
        {
            base.OnElementPropertyChanged(sender, args);

            if (args.PropertyName == VideoPlayer.AreTransportControlsEnabledProperty.PropertyName)
            {
                SetAreTransportControlsEnabled();
            }
            else if (args.PropertyName == VideoPlayer.SourceProperty.PropertyName)
            {
                SetSource();
            }
            else if (args.PropertyName == VideoPlayer.PositionProperty.PropertyName)
            {
                if (videoView.CurrentPosition < Element.Position.TotalMilliseconds)
                {
                    if (!videoView.CanSeekForward())
                    {
                        return;
                    }
                }
                if (videoView.CurrentPosition > Element.Position.TotalMilliseconds)
                {
                    if (!videoView.CanSeekBackward())
                    {
                        return;
                    }
                }
                if (Math.Abs(videoView.CurrentPosition - Element.Position.TotalMilliseconds) > 1000)
                {
                    if (Element.AreTransportControlsEnabled)
                    {
                        //mediaController.Show(1000);
                        mediaController.Show();
                        Device.StartTimer(TimeSpan.FromSeconds(2), () =>
                        {
                            mediaController.Hide();
                            return(false);
                        });
                    }
                    videoView.SeekTo((int)Element.Position.TotalMilliseconds);
                }
            }
        }
        private void InitComponent()
        {
            try
            {
                MediaC = new MediaController(this);
                MediaC.Show(5000);

                ProgressBar            = FindViewById <ProgressBar>(Resource.Id.progress_bar);
                ProgressBar.Visibility = ViewStates.Visible;

                PostVideoView = FindViewById <VideoView>(Resource.Id.videoView);

                MediaC.SetAnchorView(PostVideoView);

                PostVideoView.Completion += PostVideoViewOnCompletion;
                PostVideoView.SetMediaController(MediaC);
                PostVideoView.Prepared += PostVideoViewOnPrepared;
                PostVideoView.CanSeekBackward();
                PostVideoView.CanSeekForward();
                //PostVideoView.KeepScreenOn = true;
                //PostVideoView.BringToFront();
                //PostVideoView.Activated = true;

                PostVideoView.SetAudioAttributes(new AudioAttributes.Builder().SetUsage(AudioUsageKind.Media).SetContentType(AudioContentType.Movie).Build());

                if (VideoUrl.Contains("http"))
                {
                    PostVideoView.SetVideoURI(Uri.Parse(VideoUrl));
                }
                else
                {
                    var file = Uri.FromFile(new File(VideoUrl));
                    PostVideoView.SetVideoPath(file.Path);
                }
            }
            catch (Exception e)
            {
                Console.WriteLine(e);
            }
        }