private void expandParams(Bundle params) {
if (params == null) {
params = new Bundle();
}
int id = 0;
if (params.containsKey(RATIO)) {
id = params.getInt(RATIO, 1);
}
ratio = Ratio.getRatioById(id);
id = 0;
if (params.containsKey(QUALITY)) {
id = params.getInt(QUALITY, 0);
}
quality = Quality.getQualityById(id);
id = 0;
if (params.containsKey(FOCUS_MODE)) {
id = params.getInt(FOCUS_MODE);
}
focusMode = FocusMode.getFocusModeById(id);
id = 0;
if (params.containsKey(FLASH_MODE)) {
id = params.getInt(FLASH_MODE);
}
flashMode = FlashMode.getFlashModeById(id);
id = 0;
if (params.containsKey(HDR_MODE)) {
id = params.getInt(HDR_MODE);
}
hdrMode = HDRMode.getHDRModeById(id);
}
@Override
public void onFocusModeChanged(int id) {
focusMode = FocusMode.getFocusModeById(id);
cameraPreview.setFocusMode(focusMode);
if (paramsChangedListener != null) {
paramsChangedListener.onFocusModeChanged(id);
}
}
private Bundle packSettings() {
Bundle params = new Bundle();
params.putInt(QUALITY, quality.getId());
params.putInt(RATIO, ratio.getId());
params.putInt(FOCUS_MODE, focusMode.getId());
params.putInt(HDR_MODE, hdrMode.getId());
return params;
}