private boolean setCameraPictureSize(
String candidate, List<Size> supported, Parameters parameters) {
int index = candidate.indexOf('x');
if (index == NOT_FOUND) return false;
int width = Integer.parseInt(candidate.substring(0, index));
int height = Integer.parseInt(candidate.substring(index + 1));
for (Size size : supported) {
if (size.width == width && size.height == height) {
parameters.setPictureSize(width, height);
return true;
}
}
return false;
}
/**
* Listener for on screen clicks. Workaround for bug in 2.3.X: we stop the preview and start a new
* one against a null surface Then take the picture.
*/
public void onClick(View v) {
if ((mCamera != null) && (!mCapturing)) {
mCapturing = true;
mCamera.stopPreview();
mCamera.setPreviewCallback(null);
Parameters params = mCamera.getParameters();
Size defaultSize = params.getSupportedPictureSizes().get(0);
int[] size = PanoCamera.getCameraSize(mContext, defaultSize.width, defaultSize.height);
Log.d("OpenCV_Base", "Size is " + size[0] + "x" + size[1]);
params.setPictureSize(size[0], size[1]);
mCamera.setParameters(params);
try {
mCamera.setPreviewDisplay(null);
mCamera.startPreview();
mCamera.takePicture(null, null, jpegCallback);
} catch (IOException e) {
// Camera is unavailable, don't take a picture
// TODO: alert user
}
}
}
// TODO >>>> Set Picture Size From Screen
public void setPictureSizeOfScreenAndPreviewsize() {
Parameters params = cam.getParameters();
List<Camera.Size> sizes = params.getSupportedPictureSizes();
boolean sizesupportofscreen = false;
for (int i = 0; i < sizes.size(); i++) {
PrintLog.print(
activity.getApplicationContext(),
sizes.get(i).width
+ "|"
+ sizes.get(i).height
+ " : : "
+ Deviceinfo.getDeviceScreenSize(activity)[0]
+ "|"
+ Deviceinfo.getDeviceScreenSize(activity)[1]);
if ((sizes.get(i).width == Deviceinfo.getDeviceScreenSize(activity)[0]
&& sizes.get(i).height == Deviceinfo.getDeviceScreenSize(activity)[1])
|| (sizes.get(i).width == Deviceinfo.getDeviceScreenSize(activity)[1]
&& sizes.get(i).height == Deviceinfo.getDeviceScreenSize(activity)[0])) {
if (Deviceinfo.getDeviceScreenOrentation(activity).equals("portrait")) {
PrintLog.print(
activity.getApplicationContext(),
sizes.get(i).width + "|" + sizes.get(i).height + " is support!");
params.setPictureSize(sizes.get(i).width, sizes.get(i).height);
if (getFrontCameraStatus()) { // Front Facing Detect
params.setPreviewSize(sizes.get(i).width, sizes.get(i).height);
}
if (getBackCameraStatus()) { // back Facing Detect
params.setPreviewSize(
Integer.parseInt(devicearraydata[4]), Integer.parseInt(devicearraydata[3]));
}
try {
cam.setParameters(params);
} catch (Exception e) {
PrintLog.print(activity, "Can't setPictureSizeOfScreen");
}
}
sizesupportofscreen = true;
break;
} else {
sizesupportofscreen = false;
}
}
//
// if(!sizesupportofscreen){
// params.setPreviewSize(1200,1600);
// try{
// cam.setParameters(params);
// }catch (Exception e){
// PrintLog.print(activity,"Can't setPictureSizeOfScreen");
// }
//
// }
if (Deviceinfo.BUILD_MODEL.equals("GT-S5360")) {
params.setPictureSize(1280, 960);
try {
cam.setParameters(params);
} catch (Exception e) {
PrintLog.print(activity, "Can't setPictureSizeOfScreen");
}
}
}