| android.hardware.Camera.PreviewCallback |
Used to get a copy of each preview frame.
| Public Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
The callback that delivers the preview frames.
| |||||||||||
The callback that delivers the preview frames.
| data | The contents of the preview frame in the format defined
by ImageFormat, which can be queried
with getPreviewFormat().
If setPreviewFormat(int)
is never called, the default will be the YCbCr_420_SP
(NV21) format. |
|---|---|
| camera | The Camera service object. |