以下代码在服务中拍摄背景图片.它适用于棒棒糖下面的所有版本,但在运行时例外takePicture(null,null,mcall).有任何想法吗..？
public void takePictures(final int delay)
{
final Camera.PictureCallback mCall = new Camera.PictureCallback() {
@Override
public void onPictureTaken(byte[] data, Camera camera) {
Log.e(TAG, "Picture taken, saving....");
Uri uriTarget = getContentResolver().insert//(Media.EXTERNAL_CONTENT_URI, image);
(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, new ContentValues());
OutputStream imageFileOS;
try {
imageFileOS = getContentResolver().openOutputStream(uriTarget);
imageFileOS.write(data);
imageFileOS.flush();
imageFileOS.close();
Log.e("Image saved: ", uriTarget.toString());
savePictures(getRealPathFromURI(uriTarget.toString()));
mCamera.stopPreview();
mCamera.release();
mCamera = null;
} catch (FileNotFoundException e) {
e.printStackTrace();
Log.e("Image not saved: ", e.toString());
} catch (IOException e) {
Log.e("Image not saved:2 ", e.toString());
e.printStackTrace();
}
} …