protected override void OnCreate(Bundle savedInstanceState) { Log.WriteLine(LogPriority.Debug, TAG, "OnCreate - Enter"); base.OnCreate(savedInstanceState); AppContextLiveData.Instance.SetLocale(this); if (AppContextLiveData.Instance.IsPortrait) { SetContentView(Resource.Layout.PhotoShowActivityPortrait); } else { SetContentView(Resource.Layout.PhotoShowActivityLandscape); } long id = Intent.GetLongExtra("ID", -1); _photodata = Database.GetPhotoDataItem(id); InitializeAppContext(_photodata); InitializeBaseActivityUI(); FindViewById <ImageButton>(Resource.Id.menuButton).SetOnClickListener(this); _displayOverlappedButton = FindViewById <ImageButton>(Resource.Id.buttonDisplayOverlapped); _displayOverlappedButton.SetOnClickListener(this); _saveToDeviceButton = FindViewById <ImageButton>(Resource.Id.buttonSaveToDevice); _saveToDeviceButton.SetOnClickListener(this); _shareButton = FindViewById <ImageButton>(Resource.Id.buttonShare); _shareButton.SetOnClickListener(this); _tiltCorrectorButton = FindViewById <ImageButton>(Resource.Id.buttonTiltCorrector); _tiltCorrectorButton.SetOnClickListener(this); _cropButton = FindViewById <ImageButton>(Resource.Id.buttonCropImage); _cropButton.SetOnClickListener(this); _confirmCloseButtons = FindViewById <LinearLayout>(Resource.Id.confirmCloseButtons); _confirmCloseButtons.Visibility = ViewStates.Gone; FindViewById <ImageButton>(Resource.Id.confirmButton).SetOnClickListener(this); FindViewById <ImageButton>(Resource.Id.closeButton).SetOnClickListener(this); _activityControlBar = FindViewById <LinearLayout>(Resource.Id.PhotoShowActivityControlBar); _mainActivityStatusBar = FindViewById <LinearLayout>(Resource.Id.mainActivityStatusBar); photoView = FindViewById <ScaleImageView>(Resource.Id.photoView); HideControls(); var pictureSize = new System.Drawing.Size(GetPictureWidth(), GetPictureHeight()); _compassView.Initialize(Context, false, pictureSize); var delayedAction = new System.Threading.Timer(o => { LoadImageAndProfile(); }, null, TimeSpan.FromSeconds(0.1), TimeSpan.FromMilliseconds(-1)); Start(); Log.WriteLine(LogPriority.Debug, TAG, "OnCreate - Exit"); }
protected async override void OnElementChanged(ElementChangedEventArgs <CachedImage> e) { base.OnElementChanged(e); if (e.NewElement != null) { _zoomImage = (ZoomImage)e.NewElement; // create the scale image and set it as the native control so it's available _scaleImage = new ScaleImageView(Context, null); _scaleImage.ZoomImage = _zoomImage; SetNativeControl(_scaleImage); await LoadImage(); } }
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { // Use this to return your custom view for this Fragment // return inflater.Inflate(Resource.Layout.YourFragment, container, false); var view = inflater.Inflate(Resource.Layout.RemoteDesktopLayout, null); _remoteDesktopCommand = ConnectionManager.Current.CurrentController.Commander.GetCommand <RemoteDesktopCommand>(); _remoteDesktopCommand.ScreenshotReceived += Command_ScreenshotReceived; _image = view.FindViewById <ScaleImageView> (Resource.Id.imageViewMap); _image.SetScaleType(ImageView.ScaleType.FitXy); if (_remoteDesktopCommand.CurrentImage != null) { _image.SetImageBitmap(_remoteDesktopCommand.CurrentImage); } return(view); }
public Bitmap BitmapFitScreenSize(ScaleImageView scaleImageView, Bitmap bitmap, Color color) { DisplayMetrics displaymetrics = new DisplayMetrics(); _activity.WindowManager.DefaultDisplay.GetMetrics(displaymetrics); var WidthPixels = ((float)displaymetrics.WidthPixels); var HeightPixels = (float)displaymetrics.HeightPixels; var x = ((int)(scaleImageView.MtransX / scaleImageView.Scale) * -1); var y = ((int)(scaleImageView.MtransY / scaleImageView.Scale) * -1); var Width = (int)(WidthPixels / scaleImageView.Scale); var Height = (int)(HeightPixels / scaleImageView.Scale); Bitmap target = Bitmap.CreateBitmap(Width, Height, Bitmap.Config.Argb8888); Canvas canvas = new Canvas(target); Paint paint = new Paint(); canvas.DrawColor(color); canvas.DrawBitmap(bitmap, 0, (int)((float)(target.Height / 2) - (float)(bitmap.Height / 2)), paint); return(target); }
protected override void OnCreate(Android.OS.Bundle savedInstanceState) { base.OnCreate(savedInstanceState); SetContentView(Resource.Layout.ImagePreview); Geneticist.Splice(this); var helpRelaLayout = FindViewById <RelativeLayout>(Resource.Id.helpRelaLayout); helpRelaLayout.Click += (sender, e) => { helpRelaLayout.Visibility = ViewStates.Gone; }; _scaleImageView = FindViewById <ScaleImageView>(Resource.Id.scaleImageView); if (!string.IsNullOrEmpty(Constants.ImageBtmUri)) { var options = new DisplayImageOptions.Builder() .ShowImageOnLoading(Resource.Drawable.ic_stub) .ShowImageForEmptyUri(Resource.Drawable.ic_empty) .ShowImageOnFail(Resource.Drawable.ic_error) .CacheInMemory(false) .CacheOnDisk(false) .BitmapConfig(Bitmap.Config.Rgb565) .Build(); ImageLoader.Instance.DisplayImage( Constants.ImageBtmUri, _scaleImageView, options, new ImageLoadingListener( loadingStarted: delegate { //spinner.Visibility = ViewStates.Visible; }, loadingComplete: delegate { //spinner.Visibility = ViewStates.Gone; }, loadingFailed: (imageUri, _view, failReason) => { string message = null; if (failReason.Type == FailReason.FailType.IoError) { message = "Input/Output error"; } else if (failReason.Type == FailReason.FailType.DecodingError) { message = "Image can't be decoded"; } else if (failReason.Type == FailReason.FailType.NetworkDenied) { message = "Downloads are denied"; } else if (failReason.Type == FailReason.FailType.OutOfMemory) { message = "Out Of Memory error"; } else { message = "Unknown error"; } AlertDialog.Builder builder; builder = new AlertDialog.Builder(this); builder.SetTitle("Error CodeBloc №102/1"); builder.SetMessage("message"); builder.SetCancelable(false); builder.SetPositiveButton("OK", delegate { Finish(); }); builder.Show(); //spinner.Visibility = ViewStates.Gone; })); } else { AlertDialog.Builder builder; builder = new AlertDialog.Builder(this); builder.SetTitle("Error CodeBlock №102/2"); builder.SetMessage("File not support"); builder.SetCancelable(false); builder.SetPositiveButton("OK", delegate { Finish(); }); builder.Show(); } }
public ScaleImageViewGestureDetector(ScaleImageView imageView) { scaleImageView = imageView; }
public Bitmap BitmapFitScreenSize(ScaleImageView scaleImageView, Bitmap bitmap) { return(BitmapFitScreenSize(scaleImageView, bitmap, Color.Black)); }