public override void OnViewCreated(View view, Bundle savedInstanceState)
{
if (IsInitialized)
{
return;
}
base.OnViewCreated(view, savedInstanceState);
if (_media.Count > 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;
_preview.CornerRadius = BitmapUtils.DpToPixel(5, Resources);
var margin = (int)BitmapUtils.DpToPixel(15, Resources);
if (_media[0].PreparedBitmap == null)
{
var layoutParams = new RelativeLayout.LayoutParams(Resources.DisplayMetrics.WidthPixels - margin * 2, Resources.DisplayMetrics.WidthPixels - margin * 2);
layoutParams.SetMargins(margin, 0, margin, margin);
_previewContainer.LayoutParameters = layoutParams;
_preview.SetImagePath(_media[0].Path, _media[0].Parameters);
_ratioBtn.Click += RatioBtnOnClick;
_rotateBtn.Click += RotateBtnOnClick;
}
else
{
var previewSize = ViewUtils.CalculateImagePreviewSize(_media[0].PreparedBitmap.Width,
_media[0].PreparedBitmap.Height, Resources.DisplayMetrics.WidthPixels - margin * 2,
int.MaxValue);
var layoutParams = new RelativeLayout.LayoutParams(previewSize.Width, previewSize.Height);
layoutParams.SetMargins(margin, 0, margin, margin);
_previewContainer.LayoutParameters = layoutParams;
_ratioBtn.Visibility = _rotateBtn.Visibility = ViewStates.Gone;
_preview.SetImageBitmap(_media[0].PreparedBitmap);
}
_preview.Touch += PreviewOnTouch;
}
SearchTextChanged();
CheckOnSpam();
}
public override void OnViewCreated(View view, Bundle savedInstanceState)
{
if (IsInitialized)
{
return;
}
base.OnViewCreated(view, savedInstanceState);
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 = ViewUtils.CalculateImagePreviewSize(_editPost.Media[0].Size.Width,
_editPost.Media[0].Size.Height, Resources.DisplayMetrics.WidthPixels - margin * 2,
int.MaxValue);
var layoutParams = new RelativeLayout.LayoutParams(previewSize.Width, previewSize.Height);
layoutParams.SetMargins(margin, 0, margin, margin);
_previewContainer.LayoutParameters = layoutParams;
_preview.CornerRadius = BitmapUtils.DpToPixel(5, Resources);
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 override RecyclerView.ViewHolder OnCreateViewHolder(ViewGroup parent, int viewType)
{
var width = (int)Math.Round(((Android.App.Activity)parent.Context).WindowManager.DefaultDisplay.Width - BitmapUtils.DpToPixel(25, parent.Resources));
var height = (int)Math.Round(BitmapUtils.DpToPixel(160, parent.Resources));
var previewSize = _gallery == null?
ViewUtils.CalculateImagePreviewSize(_postMedia[0].Size.Width, _postMedia[0].Size.Height, width, height) :
ViewUtils.CalculateImagePreviewSize(_gallery[0].PreparedBitmap.Width, _gallery[0].PreparedBitmap.Height, width, height);
var cardView = new CardView(parent.Context)
{
LayoutParameters = new FrameLayout.LayoutParams(previewSize.Width, previewSize.Height),
Radius = BitmapUtils.DpToPixel(5, parent.Resources)
};
var image = new ImageView(parent.Context)
{
Id = Resource.Id.photo,
LayoutParameters = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent)
};
image.SetScaleType(ImageView.ScaleType.FitXy);
cardView.AddView(image);
return(new GalleryViewHolder(cardView));
}