async partial void AddButtonPageClick(UIButton sender)
{
if (client != null && client.IsConnected)
{
Output("Creating tile...");
// remove an old tile
try {
var tiles = await client.TileManager.GetTilesTaskAsync();
if (tiles.Any(x => x.TileId.AsString() == tileId.AsString()))
{
// a tile exists, so remove it
await client.TileManager.RemoveTileTaskAsync(tileId);
Output("Removed tile!");
}
} catch (BandException ex) {
Output("Error: " + ex.Message);
}
// create the tile
NSError operationError;
var tileName = "iOS Sample";
var tileIcon = BandIcon.FromUIImage(UIImage.FromBundle("tile.png"), out operationError);
var smallIcon = BandIcon.FromUIImage(UIImage.FromBundle("badge.png"), out operationError);
var tile = BandTile.Create(tileId, tileName, tileIcon, smallIcon, out operationError);
tile.BadgingEnabled = true;
// create the button page
var textBlock = new TextBlock(PageRect.Create(0, 0, 200, 40), TextBlockFont.Small);
textBlock.ElementId = 10;
textBlock.Baseline = 25;
textBlock.HorizontalAlignment = HorizontalAlignment.Center;
textBlock.BaselineAlignment = TextBlockBaselineAlignment.Relative;
textBlock.AutoWidth = false;
textBlock.Color = BandColor.FromUIColor(UIColor.Red, out operationError);
textBlock.Margins = Margins.Create(5, 2, 5, 2);
var button = new TextButton(PageRect.Create(0, 0, 200, 40));
button.ElementId = 11;
button.HorizontalAlignment = HorizontalAlignment.Center;
button.PressedColor = BandColor.FromUIColor(UIColor.Purple, out operationError);
button.Margins = Margins.Create(5, 2, 5, 2);
var flowPanel = new FlowPanel(PageRect.Create(15, 0, 260, 105));
flowPanel.AddElement(textBlock);
flowPanel.AddElement(button);
var pageLayout = new PageLayout();
pageLayout.Root = flowPanel;
tile.PageLayouts.Add(pageLayout);
// add the tile to the band
try {
Output("Adding tile...");
await client.TileManager.AddTileTaskAsync(tile);
} catch (BandException ex) {
Output("Error: " + ex.Message);
}
// set the page data
try {
Output("Creating page data...");
var pageValues = new PageElementData [] {
TextBlockData.Create(textBlock.ElementId, "TextButton sample", out operationError),
TextButtonData.Create(button.ElementId, "Press Me", out operationError)
};
var page = PageData.Create(barcodePageId, 0, pageValues);
await client.TileManager.SetPagesTaskAsync(new[] { page }, tileId);
Output("Completed custom page!");
} catch (BandException ex) {
Output("Error: " + ex.Message);
}
}
else
{
Output("Band is not connected. Please wait....");
}
}
