问题描述
我已经找到了如何使用意图调用原生的Android相机应用很好的例子，我知道你可以设置应用程序使用UI采取黑白照片，但我无法找到一个方法来取BW照片时使用的意图。有什么办法？
I have found good examples on how to call the native Android camera app using an intent, and I know you can set the app to take black and white photos using the UI, but I couldn't find a way to take a BW photo using the intent. Is there a way?
推荐答案
您可能要检查上的你需要在拍摄照片的方式更precise控制。如果你有兴趣的色彩效果，也有一些pre-定义的颜色，可以在类。希望你能找到你的方式，现在:-)
You might want to check on the Camera class that is provided in case you need more precise control over the way a picture is taken. If you're interested in color effects, there are some "pre-defined" color effects that can be found in the Camera.Parameters class. Hope you find your way now :-)
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