如何在xamarin android上做相机计时器 [英] How can I do a camera timer on xamarin android

问题描述

您好我怎么能用android xamarin做相机计时器？

我不知道怎么放一个即时计时器相机。



我尝试了什么： < br $>


var file = await CrossMedia.Current.TakePhotoAsync（new Plugin.Media.Abstractions.StoreCameraMediaOptions

{

DefaultCamera = Plugin.Media.Abstractions.CameraDevice.Front，

PhotoSize = Plugin.Media.Abstractions.PhotoSize.Small

}）;



if（file == null）return;



byte [] imageAsBytes = null;

using（ var memoryStream = new MemoryStream（））

{

file.GetStream（）。CopyTo（memoryStream）;

file.Dispose（）;

imageAsBytes = memoryStream.ToArray（）;

}

Hello how can I do a camera timer with android xamarin?
I don't know how to put a instant timer camera.

What I have tried:

var file = await CrossMedia.Current.TakePhotoAsync(new Plugin.Media.Abstractions.StoreCameraMediaOptions
{
DefaultCamera = Plugin.Media.Abstractions.CameraDevice.Front,
PhotoSize = Plugin.Media.Abstractions.PhotoSize.Small
});

if (file == null) return;

byte[] imageAsBytes = null;
using (var memoryStream = new MemoryStream())
{
file.GetStream().CopyTo(memoryStream);
file.Dispose();
imageAsBytes = memoryStream.ToArray();
}

推荐答案

怎么样 Xamarin Android教程 - 计时器 - YouTube [ ^



/ Darren

what about Xamarin Android Tutorial - Timer - YouTube[^

/Darren

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