意图拍照分辨率更高？ [英] Intent to take photo with better resolution?
问题描述
我的应用程序正在使用此意图拍照：
startActivityForResult（新意图（MediaStore.ACTION_IMAGE_CAPTURE）
TAKE_PICTURE）;
但是分辨率非常低...
My app is using this Intent to take photos:
startActivityForResult(new Intent(MediaStore.ACTION_IMAGE_CAPTURE),
TAKE_PICTURE);
But the resolution is really low...
有没有什么办法可以提高分辨率？或我要创建我自己的相机的活动？
Is there any way to improve the resolution? or I have to create my own Camera Activity?
推荐答案
据<一href="http://developer.android.com/reference/android/provider/MediaStore.html">http://developer.android.com/reference/android/provider/MediaStore.html这是设计的行为。
调用者可以通过一个额外的EXTRA_OUTPUT为了控制这一形象将被写入。如果EXTRA_OUTPUT不是present，然后小尺寸图像返回作为额外字段Bitmap对象。这对于应用程序，只需要一个小的图像是有用的。如果EXTRA_OUTPUT为present，那么全尺寸的图像将被写入EXTRA_OUTPUT的URI值。
The caller may pass an extra EXTRA_OUTPUT to control where this image will be written. If the EXTRA_OUTPUT is not present, then a small sized image is returned as a Bitmap object in the extra field. This is useful for applications that only need a small image. If the EXTRA_OUTPUT is present, then the full-sized image will be written to the Uri value of EXTRA_OUTPUT.
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