private async void ShareMiniProgram()
{
UIImage videoImage = null;
using (System.IO.Stream stream = await SkiaSharpImageHelper.LoadImageStream("https://bopodastoragestaging.blob.core.chinacloudapi.cn/himedia-content/63eab63c-f827-6b6a-4f62-23af0502fca0.jpg"))
{
NSMutableDictionary shareParams = new NSMutableDictionary();
//videoImage = UIImage.LoadFromData(NSData.FromStream(stream));
NSData finalData = CompressWithMaxLength(NSData.FromStream(stream), 100);
shareParams.SSDKSetupWeChatMiniProgramShareParamsByTitle("NET Core 1.1的新增特性",
"<p>通过今天的活动，您将了解到科技助力各行各业提高效率成就的不凡之旅。如果您对人工智能，大数据，混合现实，物联网，云计算等最新数字科技在各行业应用感兴趣的话，我们的精心准备一定会使您不虚此行。</p>",
NSUrl.FromString("http://mob.com"),
$"pages/video/video?scene=209&tenancyName=Demo&isLiveVideo=true",
null,
finalData,
"gh_9c9c75154329",
true,
0,
SSDKPlatformType.WechatSession);
ShareSDKHelper.ShareParams(shareParams, SSDKPlatformType.WechatSession, (state, userData, contentEntity, error) =>
{
switch (state)
{
case SSDKResponseState.Begin:
break;
case SSDKResponseState.Success:
UIAlertController alert = UIAlertController.Create("Share Success", null, UIAlertControllerStyle.Alert);
UIAlertAction action = UIAlertAction.Create("OK", UIAlertActionStyle.Default, null);
alert.AddAction(action);
this.PresentViewController(alert, true, null);
break;
case SSDKResponseState.Fail:
UIAlertController alert1 = UIAlertController.Create("Share Failed", null, UIAlertControllerStyle.Alert);
UIAlertAction action1 = UIAlertAction.Create("OK", UIAlertActionStyle.Default, null);
alert1.AddAction(action1);
this.PresentViewController(alert1, true, null);
break;
case SSDKResponseState.Cancel:
UIAlertController alert2 = UIAlertController.Create("Share Cancel", null, UIAlertControllerStyle.Alert);
UIAlertAction action2 = UIAlertAction.Create("OK", UIAlertActionStyle.Default, null);
alert2.AddAction(action2);
this.PresentViewController(alert2, true, null);
break;
default:
break;
}
});
}
}
private async void ShareImage()
{
NSMutableDictionary shareParams = new NSMutableDictionary();
//NSArray images = NSArray.FromObjects("https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1522154322305&di=7f4bf3d0803fe8c2c66c140f0a6ea0b4&imgtype=0&src=http%3A%2F%2Fa4.topitme.com%2Fo%2F201007%2F29%2F12803876734174.jpg");
NSData image = null;
SkiaSharp.SKBitmap back = await SkiaSharpImageHelper.LoadWebImage("https://msyunkestaging.blob.core.chinacloudapi.cn/himedia-content/a1a5aebc-bfdb-8e6c-7e98-ba635af70616.png");
SkiaSharp.SKBitmap ima = await SkiaSharpImageHelper.LoadWebImage("https://msyunkestaging.blob.core.chinacloudapi.cn/himedia-content/fdc0d632-fcc0-338f-0643-a2bef04964f2.jpg");
int width = back.Width;
int height = back.Height;
try
{
using (var tempSurface = SKSurface.Create(new SKImageInfo(width, height)))
using (var paint = new SKPaint()
{
Style = SKPaintStyle.Fill,
Color = SKColors.White,
})
using (var textPaint = new SKPaint()
{
Color = SKColors.Black,
IsAntialias = true,
TextSize = 34,
TextAlign = SKTextAlign.Center,
FakeBoldText = true,
Typeface = SKFontManager.Default.MatchCharacter("Courier New", '中')
})
{
var canvas = tempSurface.Canvas;
canvas.Clear(SKColors.Transparent);
string str1 = "美女与IT兽 | Seeed：做物联网应用别";
string str2 = "再把时间花在硬件研发上";
float xText = width / 2;
float yText = (722 + 918) / 2;
canvas.DrawBitmap(back, SKRect.Create(0, 0, width, height));
canvas.DrawRoundRect(SKRect.Create(32, 420, width - 64, 498), 10, 10, paint);
canvas.DrawBitmap(ima, SKRect.Create(32, 420, width - 64, 302));
canvas.DrawText(str1, xText, yText, textPaint);
canvas.DrawText(str2, xText, yText + 50, textPaint);
image = NSData.FromArray(tempSurface.Snapshot().Encode().ToArray());
}
}
catch (Exception ex)
{
}
shareParams.SSDKSetupWeChatParamsByText("https://www.baidu.com",
"-----------",
null,
new NSString("image1.jpg"),
UIImage.FromFile("image1.jpg"),
null,
null,
null,
null,
null,
null,
SSDKContentType.Image,
SSDKPlatformType.WechatSession);
ShareSDKHelper.ShareParams(shareParams, SSDKPlatformType.WechatSession);
}