@Override
public void onShutterClick() {
if (needAutoFocusCall() && !focusOnShutterDisabled()) {
if (mState == STATE_IDLE
&& !(preferenceFocusMode == CameraParameters.AF_MODE_CONTINUOUS_PICTURE
|| preferenceFocusMode == CameraParameters.AF_MODE_CONTINUOUS_VIDEO)
&& !ApplicationScreen.instance.getAutoFocusLock()) {
if (preferenceFocusMode == CameraParameters.AF_MODE_CONTINUOUS_PICTURE
|| preferenceFocusMode == CameraParameters.AF_MODE_CONTINUOUS_VIDEO) {
CameraController.setCameraFocusMode(CameraParameters.AF_MODE_AUTO);
}
setFocusParameters();
setMeteringParameters();
autoFocus();
} else if (mState == STATE_FAIL) ApplicationScreen.getGUIManager().lockControls = false;
} else {
int focusMode = getFocusMode();
if (focusMode == CameraParameters.AF_MODE_CONTINUOUS_PICTURE
&& (CameraController.isGalaxyS6
|| CameraController.isGalaxyS5
|| CameraController.isGalaxyNote4)) {
final int[] supported_focus = CameraController.getSupportedFocusModes();
int afMode = -1;
if (CameraController.isModeAvailable(supported_focus, CameraParameters.AF_MODE_AUTO))
afMode = CameraParameters.AF_MODE_AUTO;
else if (CameraController.isModeAvailable(supported_focus, CameraParameters.AF_MODE_MACRO))
afMode = CameraParameters.AF_MODE_MACRO;
else afMode = supported_focus[0];
CameraController.setCameraFocusMode(afMode);
ApplicationScreen.instance.setAutoFocusLock(true);
}
}
}
@Override
public void onCameraParametersSetup() {
// replace here with [CF] mode as default.
// Also, check if [CF] is available, and if not - set [AF], if [AF] is
// not available - set first available
preferenceFocusMode =
ApplicationScreen.instance.getFocusModePref(ApplicationScreen.sDefaultFocusValue);
int[] supportedFocusModes = CameraController.getSupportedFocusModes();
if (supportedFocusModes != null && supportedFocusModes.length > 0) {
if (!CameraController.isModeAvailable(supportedFocusModes, preferenceFocusMode)
&& preferenceFocusMode != CameraParameters.MF_MODE) {
if (CameraController.isModeAvailable(supportedFocusModes, CameraParameters.AF_MODE_AUTO))
preferenceFocusMode = CameraParameters.AF_MODE_AUTO;
else preferenceFocusMode = supportedFocusModes[0];
}
}
initializeParameters();
initialize(CameraController.isFrontCamera(), 90);
initializeSoundPlayers(
ApplicationScreen.getAppResources().openRawResourceFd(R.raw.plugin_vf_focus_ok),
ApplicationScreen.getAppResources().openRawResourceFd(R.raw.plugin_vf_focus_false));
cancelAutoFocus();
// Set the length of focus indicator according to preview frame size.
int len = Math.min(mPreviewWidth, mPreviewHeight) / 25;
ViewGroup.LayoutParams layout = mFocusIndicator.getLayoutParams();
layout.width =
(int)
(len
* ApplicationScreen.getAppResources()
.getInteger(R.integer.focusIndicator_cropFactor));
layout.height =
(int)
(len
* ApplicationScreen.getAppResources()
.getInteger(R.integer.focusIndicator_cropFactor));
mFocusIndicator.requestLayout();
layout = mMeteringIndicator.getLayoutParams();
layout.width =
(int)
(len
* ApplicationScreen.getAppResources()
.getInteger(R.integer.focusIndicator_cropFactor));
layout.height =
(int)
(len
* ApplicationScreen.getAppResources()
.getInteger(R.integer.focusIndicator_cropFactor));
mMeteringIndicator.requestLayout();
}