private void refresher_RefreshGrid(object sender, EventArgs e)
{
var copy = new List <ImageFilter>(ImageFilterAdapter.GetAllItems());
ImageFilterAdapter.refreshItems(copy);
refresher.Refreshing = false;
}
protected override void OnLayout(bool changed, int left, int top, int right, int bottom)
{
ImageFilterAdapter adapter = (ImageFilterAdapter)Adapter;
ItemView.InitItemLayout(1, adapter.getItemCount());
base.OnLayout(changed, left, top, right, bottom);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.Activity_MyListView);
mListView = FindViewById <ListView>(Resource.Id.listView);
refresher = FindViewById <SwipeRefreshLayout>(Resource.Id.listRefresher);
Button btnAddImage = FindViewById <Button>(Resource.Id.btnAddImageList);
ImageFilterAdapter = new ImageFilterAdapter(this);
mListView.Adapter = ImageFilterAdapter;
btnAddImage.Click += btnAddImage_AddImageToList;
refresher.Refresh += refresher_RefreshList;
}
protected override void OnLayout(bool changed, int left, int top, int right, int bottom)
{
if (changed)
{
ImageFilterAdapter adapter = (ImageFilterAdapter)Adapter;
ItemView.InitItemLayout(NumColumns, adapter.getItemCount());
if (NumColumns > 1)
{
int columnWidth = MeasuredWidth / NumColumns;
adapter.MeasureItems(columnWidth);
}
}
base.OnLayout(changed, left, top, right, bottom);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.Activity_MyCollectionView);
gridview = FindViewById <AutoMeasureGridView>(Resource.Id.gridview);
//gridview.Expanded = true;
refresher = FindViewById <SwipeRefreshLayout>(Resource.Id.gridRefresher);
Button btnAddImage = FindViewById <Button>(Resource.Id.btnAddImageCollection);
ImageFilterAdapter = new ImageFilterAdapter(this, true);
gridview.Adapter = ImageFilterAdapter;
refresher.Refresh += refresher_RefreshGrid;
btnAddImage.Click += btnAddImage_AddImageToList;
}
