public void resetTouchFocus() {
if (!mInitialized) return;
splitMode = false;
mMeteringIndicatorRotateLayout.setVisibility(View.GONE);
// Put focus indicator to the center.
RelativeLayout.LayoutParams p =
(RelativeLayout.LayoutParams) mFocusIndicatorRotateLayout.getLayoutParams();
int[] rules = p.getRules();
rules[RelativeLayout.CENTER_IN_PARENT] = RelativeLayout.TRUE;
p.setMargins(0, 0, 0, 0);
mFocusArea = null;
mMeteringArea = null;
// allow driver to choose whatever it wants for focusing / metering
// without these two lines Continuous focus is not re-enabled on HTC One
int focusMode = getFocusMode();
if ((focusMode == CameraParameters.AF_MODE_CONTINUOUS_PICTURE
|| focusMode == CameraParameters.AF_MODE_CONTINUOUS_VIDEO
|| focusMode == CameraParameters.AF_MODE_AUTO
|| focusMode == CameraParameters.AF_MODE_MACRO)
&& mFocusAreaSupported) {
String modeName =
PreferenceManager.getDefaultSharedPreferences(ApplicationScreen.getMainContext())
.getString("defaultModeName", null);
boolean isVideoRecording =
PreferenceManager.getDefaultSharedPreferences(ApplicationScreen.getMainContext())
.getBoolean("videorecording", false);
}
}
@Override
public void onGUICreate() {
ApplicationScreen.getGUIManager().removeViews(modeSwitcher, R.id.specialPluginsLayout3);
RelativeLayout.LayoutParams params =
new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
params.addRule(RelativeLayout.ALIGN_PARENT_TOP);
params.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
if (!CameraController.isRemoteCamera()) {
((RelativeLayout) ApplicationScreen.instance.findViewById(R.id.specialPluginsLayout3))
.addView(this.modeSwitcher, params);
}
this.modeSwitcher.setLayoutParams(params);
if (ModePreference.compareTo("0") == 0)
ApplicationScreen.getGUIManager()
.showHelp(
"Dro help",
ApplicationScreen.getAppResources().getString(R.string.Dro_Help),
R.drawable.plugin_help_dro,
"droShowHelp");
}
public void initialize(boolean mirror, int displayOrientation) {
mPreviewWidth = ApplicationScreen.getPreviewSurfaceLayoutWidth();
mPreviewHeight = ApplicationScreen.getPreviewSurfaceLayoutHeight();
Matrix matrix = new Matrix();
Util.prepareMatrix(matrix, mirror, 90, mPreviewWidth, mPreviewHeight);
// In face detection, the matrix converts the driver coordinates to UI
// coordinates. In tap focus, the inverted matrix converts the UI
// coordinates to driver coordinates.
matrix.invert(mMatrix);
mInitialized = true;
}
@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 onResume() {
inCapture = false;
aboutToTakePicture = false;
if (ModePreference.compareTo("0") == 0)
ApplicationScreen.setCaptureFormat(CameraController.YUV);
else {
if (captureRAW && CameraController.isRAWCaptureSupported())
ApplicationScreen.setCaptureFormat(CameraController.RAW);
else {
captureRAW = false;
ApplicationScreen.setCaptureFormat(CameraController.JPEG);
}
}
}
private void cancelAutoFocus() {
Log.e(TAG, "cancelAutofocus");
// Note: CameraController.getFocusMode(); will return
// 'FOCUS_MODE_AUTO' if actual
// mode is in fact FOCUS_MODE_CONTINUOUS_PICTURE or
// FOCUS_MODE_CONTINUOUS_VIDEO
int fm = CameraController.getFocusMode();
if (fm != CameraParameters.AF_MODE_UNSUPPORTED) {
if (fm != preferenceFocusMode && preferenceFocusMode != CameraParameters.MF_MODE) {
CameraController.cancelAutoFocus();
CameraController.setCameraFocusMode(preferenceFocusMode);
}
}
// Reset the tap area before calling mListener.cancelAutofocus.
// Otherwise, focus mode stays at auto and the tap area passed to the
// driver is not reset.
CameraController.setCameraFocusAreas(null);
ApplicationScreen.instance.setCameraMeteringMode(ApplicationScreen.getMeteringMode());
resetTouchFocus();
mState = STATE_IDLE;
CameraController.setFocusState(CameraController.FOCUS_STATE_IDLE);
updateFocusUI();
mHandler.removeMessages(RESET_TOUCH_FOCUS);
}
private void createGyroUI() {
LayoutInflater inflator = ApplicationScreen.instance.getLayoutInflater();
mHorizonLayout = inflator.inflate(R.layout.plugin_vf_gyro_layout, null, false);
mHorizonLayout.setVisibility(View.VISIBLE);
ApplicationScreen.getGUIManager().removeViews(mHorizonLayout, R.id.specialPluginsLayout);
RelativeLayout.LayoutParams params =
new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
((RelativeLayout) ApplicationScreen.instance.findViewById(R.id.specialPluginsLayout))
.addView(mHorizonLayout, params);
mHorizonIndicatorAim =
(RotateImageView) mHorizonLayout.findViewById(R.id.horizon_indicator_aim);
mHorizonIndicatorAimTopDown =
(RotateImageView) mHorizonLayout.findViewById(R.id.horizon_indicator_aim_top_down);
mHorizonIndicatorMarkRotation =
(RotateImageView) mHorizonLayout.findViewById(R.id.horizon_indicator_mark_rotation);
mHorizonIndicatorMarkHorizontal =
(RotateImageView) mHorizonLayout.findViewById(R.id.horizon_indicator_mark_horizontal);
mHorizonIndicatorMarkTopDown =
(RotateImageView) mHorizonLayout.findViewById(R.id.horizon_indicator_mark_top_down);
mHorizonIndicatorContainer =
(RelativeLayout) mHorizonLayout.findViewById(R.id.horizon_indicator_container);
mHorizonIndicatorMarkContainer =
(RelativeLayout) mHorizonLayout.findViewById(R.id.horizon_indicator_mark_container);
}
void updatePreferences() {
SharedPreferences prefs =
PreferenceManager.getDefaultSharedPreferences(ApplicationScreen.getMainContext());
mGyroState = prefs.getBoolean("PrefGyroVF", false);
if (!prefs.contains("PrefGyroTypeVF")) {
Editor editor = prefs.edit();
if (mGyroscope != null) {
editor.putBoolean("PrefGyroTypeVF", true);
} else {
editor.putBoolean("PrefGyroTypeVF", false);
}
editor.commit();
}
mPrefHardwareGyroscope = prefs.getBoolean("PrefGyroTypeVF", false);
if (mGyroState == ON) {
CameraController.setNeedPreviewFrame(true);
quickControlIconID = R.drawable.gui_almalence_settings_gyro;
if (mHorizonIndicatorContainer != null) {
mHorizonIndicatorContainer.setVisibility(View.VISIBLE);
}
initSensors();
} else {
quickControlIconID = R.drawable.gui_almalence_settings_gyro_off;
if (mHorizonIndicatorContainer != null) {
mHorizonIndicatorContainer.setVisibility(View.GONE);
}
releaseSensors();
}
}
public GyroVFPlugin() {
super(
"com.almalence.plugins.gyrovf",
R.xml.preferences_vf_gyro,
0,
R.drawable.gui_almalence_settings_gyro,
ApplicationScreen.getAppResources().getString(R.string.Pref_TitleGyroVF));
}
@Override
public void onStart() {
// Get the xml/preferences.xml preferences
SharedPreferences prefs =
PreferenceManager.getDefaultSharedPreferences(ApplicationScreen.getMainContext());
ModePreference = prefs.getString("modeStandardPref", "1");
captureRAW = prefs.getBoolean(ApplicationScreen.sCaptureRAWPref, false);
}
@Override
public boolean handleMessage(Message msg) {
switch (msg.what) {
case MSG_END_OF_LOADING:
setupSaveButton();
postProcessingRun = true;
break;
case MSG_LEAVING:
ApplicationScreen.getMessageHandler()
.sendEmptyMessage(ApplicationInterface.MSG_POSTPROCESSING_FINISHED);
PluginManager.getInstance()
.sendMessage(
ApplicationInterface.MSG_BROADCAST, ApplicationInterface.MSG_CONTROL_UNLOCKED);
ApplicationScreen.getGUIManager().lockControls = false;
postProcessingRun = false;
return false;
case MSG_REDRAW:
if (PreviewBmp != null) PreviewBmp.recycle();
if (finishing) return true;
PreviewBmp = mAlmaCLRShot.getPreviewBitmap();
if (PreviewBmp != null) {
Matrix matrix = new Matrix();
matrix.postRotate(90);
Bitmap rotated =
Bitmap.createBitmap(
PreviewBmp, 0, 0, PreviewBmp.getWidth(), PreviewBmp.getHeight(), matrix, true);
mImgView.setImageBitmap(rotated);
mImgView.setRotation(
CameraController.isFrontCamera()
? ((mDisplayOrientation == 0 || mDisplayOrientation == 180) ? 0 : 180)
: 0);
}
sequenceView.setEnabled(true);
break;
default:
break;
}
return true;
}
@Override
public void onClick(View v) {
if (v == mSaveButton) {
if (finishing) return;
finishing = true;
savePicture(ApplicationScreen.getMainContext());
mHandler.sendEmptyMessage(MSG_LEAVING);
}
}
@Override
public void onStop() {
// cancelAutoFocus();
mState = STATE_INACTIVE;
updateFocusUI();
CameraController.setFocusState(CameraController.FOCUS_STATE_IDLE);
ApplicationScreen.getGUIManager().removeViews(focusLayout, R.id.specialPluginsLayout);
}
@Override
public void onCreate() {
LayoutInflater inflator = ApplicationScreen.instance.getLayoutInflater();
modeSwitcher =
(Switch) inflator.inflate(R.layout.plugin_capture_standard_modeswitcher, null, false);
SharedPreferences prefs =
PreferenceManager.getDefaultSharedPreferences(ApplicationScreen.getMainContext());
ModePreference = prefs.getString("modeStandardPref", "1");
singleModeEV = ApplicationScreen.instance.getEVPref();
modeSwitcher.setTextOn("DRO On");
modeSwitcher.setTextOff("DRO Off");
modeSwitcher.setChecked(ModePreference.compareTo("0") == 0 ? true : false);
modeSwitcher.setOnCheckedChangeListener(
new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isDro) {
SharedPreferences prefs =
PreferenceManager.getDefaultSharedPreferences(ApplicationScreen.getMainContext());
if (isDro) {
singleModeEV = ApplicationScreen.instance.getEVPref();
ModePreference = "0";
ApplicationScreen.setCaptureFormat(CameraController.YUV);
} else {
ModePreference = "1";
ApplicationScreen.setCaptureFormat(CameraController.JPEG);
}
UpdateEv(isDro, singleModeEV);
SharedPreferences.Editor editor = prefs.edit();
editor.putString("modeStandardPref", ModePreference);
editor.commit();
ApplicationScreen.instance.relaunchCamera();
if (ModePreference.compareTo("0") == 0)
ApplicationScreen.getGUIManager()
.showHelp(
ApplicationScreen.instance.getString(R.string.Dro_Help_Header),
ApplicationScreen.getAppResources().getString(R.string.Dro_Help),
R.drawable.plugin_help_dro,
"droShowHelp");
}
});
if (PluginManager.getInstance().getProcessingCounter() == 0) modeSwitcher.setEnabled(true);
}
@Override
public void onGUICreate() {
ApplicationScreen.getGUIManager().removeViews(focusLayout, R.id.specialPluginsLayout);
RelativeLayout.LayoutParams params =
new RelativeLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
params.addRule(RelativeLayout.CENTER_IN_PARENT);
((RelativeLayout) ApplicationScreen.instance.findViewById(R.id.specialPluginsLayout))
.addView(this.focusLayout, params);
this.focusLayout.setLayoutParams(params);
this.focusLayout.requestLayout();
}
public void setupSaveButton() {
// put save button on screen
mSaveButton = new Button(ApplicationScreen.instance);
mSaveButton.setBackgroundResource(R.drawable.button_save_background);
mSaveButton.setOnClickListener(this);
LayoutParams saveLayoutParams =
new LayoutParams(
(int)
(ApplicationScreen.getMainContext()
.getResources()
.getDimension(R.dimen.postprocessing_savebutton_size)),
(int)
(ApplicationScreen.getMainContext()
.getResources()
.getDimension(R.dimen.postprocessing_savebutton_size)));
saveLayoutParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
saveLayoutParams.addRule(RelativeLayout.ALIGN_PARENT_LEFT);
float density = ApplicationScreen.getAppResources().getDisplayMetrics().density;
saveLayoutParams.setMargins((int) (density * 8), (int) (density * 8), 0, 0);
((RelativeLayout) postProcessingView.findViewById(R.id.sequenceLayout))
.addView(mSaveButton, saveLayoutParams);
mSaveButton.setRotation(mLayoutOrientationCurrent);
}
@Override
public void onCameraParametersSetup() {
SharedPreferences prefs =
PreferenceManager.getDefaultSharedPreferences(ApplicationScreen.getMainContext());
if (ModePreference.equals("0")) {
// FixMe: why not setting exposure if we are in dro-off mode?
UpdateEv(true, singleModeEV);
}
if (CameraController.isRemoteCamera()) {
Size imageSize = CameraController.getCameraImageSize();
CameraController.setPictureSize(imageSize.getWidth(), imageSize.getHeight());
}
}
@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();
}
@Override
public void onQuickControlClick() {
SharedPreferences prefs =
PreferenceManager.getDefaultSharedPreferences(ApplicationScreen.getMainContext());
Editor editor = prefs.edit();
if (mGyroState == ON) {
quickControlIconID = R.drawable.gui_almalence_settings_gyro_off;
editor.putBoolean("PrefGyroVF", false);
} else {
quickControlIconID = R.drawable.gui_almalence_settings_gyro;
editor.putBoolean("PrefGyroVF", true);
}
editor.commit();
updatePreferences();
}
@Override
public void onImageTaken(int frame, byte[] frameData, int frame_len, int format) {
framesCaptured++;
boolean isRAW = (format == CameraController.RAW);
PluginManager.getInstance()
.addToSharedMem("frame" + framesCaptured + SessionID, String.valueOf(frame));
PluginManager.getInstance()
.addToSharedMem("framelen" + framesCaptured + SessionID, String.valueOf(frame_len));
PluginManager.getInstance()
.addToSharedMem("frameisraw" + framesCaptured + SessionID, String.valueOf(isRAW));
PluginManager.getInstance()
.addToSharedMem(
"frameorientation" + framesCaptured + SessionID,
String.valueOf(ApplicationScreen.getGUIManager().getDisplayOrientation()));
PluginManager.getInstance()
.addToSharedMem(
"framemirrored" + framesCaptured + SessionID,
String.valueOf(CameraController.isFrontCamera()));
PluginManager.getInstance()
.addToSharedMem("amountofcapturedframes" + SessionID, String.valueOf(framesCaptured));
PluginManager.getInstance()
.addToSharedMem("amountofcapturedrawframes" + SessionID, isRAW ? "1" : "0");
PluginManager.getInstance().addToSharedMem("isdroprocessing" + SessionID, ModePreference);
if ((captureRAW && framesCaptured == 2) || !captureRAW || ModePreference.compareTo("0") == 0) {
PluginManager.getInstance()
.sendMessage(ApplicationInterface.MSG_CAPTURE_FINISHED, String.valueOf(SessionID));
inCapture = false;
framesCaptured = 0;
resultCompleted = 0;
}
}
public void onTouchMeteringArea(MotionEvent e) {
if (!mMeteringAreaSupported || CameraController.isGalaxyNote3) {
if (e.getActionMasked() == MotionEvent.ACTION_POINTER_DOWN
|| e.getActionMasked() == MotionEvent.ACTION_DOWN)
Toast.makeText(
ApplicationScreen.instance,
R.string.manual_exposure_unsupported,
Toast.LENGTH_SHORT)
.show();
return;
}
int xRaw = (int) e.getRawX();
int yRaw = (int) e.getRawY();
if (e.getPointerCount() > 1) {
final int location[] = {0, 0};
focusLayout.getLocationOnScreen(location);
xRaw = (int) e.getX(1) + location[0];
yRaw = (int) e.getY(1) + location[1];
}
int meteringWidth = mMeteringIndicatorRotateLayout.getWidth();
int meteringHeight = mMeteringIndicatorRotateLayout.getHeight();
int previewWidth = mPreviewWidth;
int previewHeight = mPreviewHeight;
int displayWidth = ApplicationScreen.getAppResources().getDisplayMetrics().widthPixels;
int displayHeight = ApplicationScreen.getAppResources().getDisplayMetrics().heightPixels;
int diffWidth = displayWidth - previewWidth;
int diffHeight = displayHeight - previewHeight;
// Initialize variables.
int paramsLayoutHeight = 0;
int xOffset = (focusLayout.getWidth() - previewWidth) / 2;
int yOffset = (focusLayout.getHeight() - previewHeight) / 2;
if (mMeteringArea == null) {
mMeteringArea = new ArrayList<Area>();
mMeteringArea.add(new Area(new Rect(), 1000));
}
// Use margin to set the metering indicator to the touched area.
RelativeLayout.LayoutParams p =
(RelativeLayout.LayoutParams) mMeteringIndicatorRotateLayout.getLayoutParams();
int left =
Util.clamp(
xRaw - meteringWidth / 2 + xOffset,
diffWidth / 2,
(previewWidth - meteringWidth + xOffset * 2) - diffWidth / 2);
int top =
Util.clamp(
yRaw - meteringHeight / 2 + yOffset - diffHeight / 2,
0,
previewHeight - meteringHeight + yOffset * 2);
p.leftMargin = left;
p.topMargin = top;
mMeteringIndicatorRotateLayout.setLayoutParams(p);
// Convert the coordinates to driver format.
calculateTapAreaByTopLeft(
meteringWidth,
meteringHeight,
1f,
top,
left,
ApplicationScreen.getPreviewSurfaceView().getWidth(),
ApplicationScreen.getPreviewSurfaceView().getHeight(),
mMeteringArea.get(0).rect);
// Set the focus area and metering area.
if (e.getActionMasked() == MotionEvent.ACTION_POINTER_DOWN
|| e.getActionMasked() == MotionEvent.ACTION_DOWN) {
mMeteringIndicatorRotateLayout.setVisibility(View.VISIBLE);
}
if (e.getActionMasked() == MotionEvent.ACTION_POINTER_UP
|| e.getActionMasked() == MotionEvent.ACTION_UP) {
setMeteringParameters();
}
mMeteringIndicatorRotateLayout.requestLayout();
}
@Override
public boolean onTouch(View view, MotionEvent e) {
if (CameraController.isRemoteCamera()) {
if (e.getAction() == MotionEvent.ACTION_UP) {
onTouchAreas(e);
}
return true;
}
updateCurrentTouch(e);
if (e.getPointerCount() > 1) {
splitMode = true;
mHandler.removeMessages(START_TOUCH_FOCUS);
onTouchMeteringArea(e);
onTouchFocusArea(e);
return true;
}
if (splitMode && e.getAction() == MotionEvent.ACTION_DOWN) {
mMeteringIndicatorRotateLayout.setVisibility(View.GONE);
ApplicationScreen.instance.setCameraMeteringMode(ApplicationScreen.getMeteringMode());
splitMode = false;
}
if (splitMode) {
return true;
}
// Check if it's double click
if (e.getAction() == MotionEvent.ACTION_UP) {
lastTouchTime1 = lastTouchTime2;
lastTouchTime2 = System.currentTimeMillis();
if (lastTouchTime2 - lastTouchTime1 < 1000) {
isDoubleClick = true;
// If shot on double click
if (ApplicationScreen.instance.isShotOnTap() == 2) {
// Cancel delayed focus, which was created by second click
mHandler.removeMessages(START_TOUCH_FOCUS);
// If state is Focused start capture
if (mState == STATE_SUCCESS) {
String modeID = PluginManager.getInstance().getActiveMode().modeID;
if (!modeID.equals("video") && !currentTouch) {
ApplicationScreen.getGUIManager().onHardwareShutterButtonPressed();
isDoubleClick = false;
}
}
return true;
}
} else {
isDoubleClick = false;
}
}
// Not handle touch event if no need of autoFocus and refuse 'shot on
// tap' in video mode.
if (!mInitialized
|| mState == STATE_FOCUSING_SNAP_ON_FINISH
|| mState == STATE_INACTIVE
|| mFocusDisabled
|| !CameraController.isFocusModeSupported()
|| (!(needAutoFocusCall() || isContinuousFocusMode())
&& !(ApplicationScreen.instance.isShotOnTap() > 0
&& !PluginManager.getInstance().getActiveMode().modeID.equals("video"))))
return false;
// Let users be able to cancel previous touch focus.
if ((mState == STATE_FOCUSING)
&& !delayedFocus
&& ApplicationScreen.instance.isShotOnTap() != 2) {
focusCanceled = true;
cancelAutoFocus();
int fm = CameraController.getFocusMode();
if ((preferenceFocusMode == CameraParameters.AF_MODE_CONTINUOUS_PICTURE
|| preferenceFocusMode == CameraParameters.AF_MODE_CONTINUOUS_VIDEO)
&& fm != CameraParameters.AF_MODE_UNSUPPORTED
&& preferenceFocusMode != CameraController.getFocusMode()
&& preferenceFocusMode != CameraParameters.MF_MODE) {
CameraController.setCameraFocusMode(preferenceFocusMode);
} else if (CameraController.isGalaxyNote3 && preferenceFocusMode != CameraParameters.MF_MODE)
// Kind of hack to
// prevent Note 3 of
// permanent 'auto focus
// failed' state
{
CameraController.setCameraFocusMode(CameraParameters.AF_MODE_CONTINUOUS_PICTURE);
CameraController.setCameraFocusMode(preferenceFocusMode);
}
return true;
}
switch (e.getAction()) {
case MotionEvent.ACTION_DOWN:
focusCanceled = false;
delayedFocus = false;
X = e.getX();
Y = e.getY();
lastEvent = MotionEvent.obtain(e);
mHandler.sendEmptyMessageDelayed(START_TOUCH_FOCUS, START_TOUCH_FOCUS_DELAY);
return true;
case MotionEvent.ACTION_MOVE:
{
float difX = e.getX();
float difY = e.getY();
if ((Math.abs(difX - X) > 50 || Math.abs(difY - Y) > 50) && !focusCanceled) {
focusCanceled = true;
cancelAutoFocus();
mHandler.removeMessages(START_TOUCH_FOCUS);
return true;
} else return true;
}
case MotionEvent.ACTION_UP:
mHandler.removeMessages(START_TOUCH_FOCUS);
if (focusCanceled || delayedFocus) return true;
break;
default:
break;
}
onTouchAreas(e);
return true;
}
public void onTouchFocusArea(MotionEvent e) {
if (!mFocusAreaSupported) return;
int xRaw = (int) e.getRawX();
int yRaw = (int) e.getRawY();
if (e.getPointerCount() > 1) {
final int location[] = {0, 0};
focusLayout.getLocationOnScreen(location);
xRaw = (int) e.getX(0) + location[0];
yRaw = (int) e.getY(0) + location[1];
}
// Initialize variables.
int focusWidth = mFocusIndicatorRotateLayout.getWidth();
int focusHeight = mFocusIndicatorRotateLayout.getHeight();
int previewWidth = mPreviewWidth;
int previewHeight = mPreviewHeight;
int displayWidth = ApplicationScreen.getAppResources().getDisplayMetrics().widthPixels;
int displayHeight = ApplicationScreen.getAppResources().getDisplayMetrics().heightPixels;
int diffWidth = displayWidth - previewWidth;
int diffHeight = displayHeight - previewHeight;
// Initialize variables.
int paramsLayoutHeight = 0;
int xOffset = (focusLayout.getWidth() - previewWidth) / 2;
int yOffset = (focusLayout.getHeight() - previewHeight) / 2;
if (mFocusArea == null) {
mFocusArea = new ArrayList<Area>();
mFocusArea.add(new Area(new Rect(), 1000));
}
// Use margin to set the metering indicator to the touched area.
RelativeLayout.LayoutParams p =
(RelativeLayout.LayoutParams) mFocusIndicatorRotateLayout.getLayoutParams();
int left =
Util.clamp(
xRaw - focusWidth / 2 + xOffset,
diffWidth / 2,
(previewWidth - focusWidth + xOffset * 2) - diffWidth / 2);
int top =
Util.clamp(
yRaw - focusHeight / 2 + yOffset - diffHeight / 2,
0,
previewHeight - focusHeight + yOffset * 2);
p.leftMargin = left;
p.topMargin = top;
int[] rules = p.getRules();
rules[RelativeLayout.CENTER_IN_PARENT] = 0;
mFocusIndicatorRotateLayout.setLayoutParams(p);
calculateTapAreaByTopLeft(
focusWidth,
focusHeight,
1f,
top,
left,
ApplicationScreen.getPreviewSurfaceView().getWidth(),
ApplicationScreen.getPreviewSurfaceView().getHeight(),
mFocusArea.get(0).rect);
// Set the focus area and metering area.
if (mFocusAreaSupported
&& (e.getActionMasked() == MotionEvent.ACTION_UP
|| e.getActionMasked() == MotionEvent.ACTION_POINTER_UP)) {
setFocusParameters();
int focusMode = CameraController.getFocusMode();
if (focusMode == CameraParameters.AF_MODE_AUTO
|| focusMode == CameraParameters.AF_MODE_MACRO) {
CameraController.cancelAutoFocus();
autoFocus();
} else {
mState = STATE_FOCUSING;
updateFocusUI();
}
}
mFocusIndicatorRotateLayout.requestLayout();
}
public void onStartProcessing(long SessionID) {
finishing = false;
Message msg = new Message();
msg.what = ApplicationInterface.MSG_PROCESSING_BLOCK_UI;
ApplicationScreen.getMessageHandler().sendMessage(msg);
PluginManager.getInstance()
.sendMessage(ApplicationInterface.MSG_BROADCAST, ApplicationInterface.MSG_CONTROL_LOCKED);
ApplicationScreen.getGUIManager().lockControls = true;
sessionID = SessionID;
PluginManager.getInstance()
.addToSharedMem(
"modeSaveName" + sessionID, PluginManager.getInstance().getActiveMode().modeSaveName);
mDisplayOrientation =
Integer.valueOf(
PluginManager.getInstance().getFromSharedMem("frameorientation1" + sessionID));
int orientation = ApplicationScreen.getGUIManager().getLayoutOrientation();
mLayoutOrientationCurrent =
(orientation == 0 || orientation == 180) ? orientation : (orientation + 180) % 360;
mCameraMirrored =
Boolean.valueOf(PluginManager.getInstance().getFromSharedMem("framemirrored1" + sessionID));
CameraController.Size imageSize = CameraController.getCameraImageSize();
if (mDisplayOrientation == 0 || mDisplayOrientation == 180) {
imgWidthOR = imageSize.getHeight();
imgHeightOR = imageSize.getWidth();
} else {
imgWidthOR = imageSize.getWidth();
imgHeightOR = imageSize.getHeight();
}
mAlmaCLRShot = AlmaCLRShot.getInstance();
getPrefs();
try {
Size input = new Size(imageSize.getWidth(), imageSize.getHeight());
int imagesAmount =
Integer.parseInt(
PluginManager.getInstance().getFromSharedMem("amountofcapturedframes" + sessionID));
int minSize = 1000;
if (mMinSize == 0) {
minSize = 0;
} else {
minSize = input.getWidth() * input.getHeight() / mMinSize;
}
if (imagesAmount == 0) imagesAmount = 1;
int iImageWidth = imageSize.getWidth();
int iImageHeight = imageSize.getHeight();
thumbnails.clear();
int heightPixels = ApplicationScreen.getAppResources().getDisplayMetrics().heightPixels;
for (int i = 1; i <= imagesAmount; i++) {
thumbnails.add(
Bitmap.createScaledBitmap(
ImageConversion.decodeYUVfromBuffer(
mYUVBufferList.get(i - 1), iImageWidth, iImageHeight),
heightPixels / imagesAmount,
(int) (iImageHeight * (((float) heightPixels / imagesAmount) / iImageWidth)),
false));
}
Display display =
((WindowManager) ApplicationScreen.instance.getSystemService(Context.WINDOW_SERVICE))
.getDefaultDisplay();
Point dis = new Point();
display.getSize(dis);
float imageRatio = (float) iImageWidth / (float) iImageHeight;
float displayRatio = (float) dis.y / (float) dis.x;
if (imageRatio > displayRatio) {
mDisplayWidth = dis.y;
mDisplayHeight = (int) ((float) dis.y / (float) imageRatio);
} else {
mDisplayWidth = (int) ((float) dis.x * (float) imageRatio);
mDisplayHeight = dis.x;
}
Size preview = new Size(mDisplayWidth, mDisplayHeight);
PluginManager.getInstance()
.addToSharedMem("amountofresultframes" + sessionID, String.valueOf(imagesAmount));
PluginManager.getInstance()
.addToSharedMem("saveImageWidth" + sessionID, String.valueOf(imgWidthOR));
PluginManager.getInstance()
.addToSharedMem("saveImageHeight" + sessionID, String.valueOf(imgHeightOR));
this.indexes = new int[imagesAmount];
for (int i = 0; i < imagesAmount; i++) {
this.indexes[i] = i;
}
// frames!!! should be taken from heap
mAlmaCLRShot.addYUVInputFrame(mYUVBufferList, input);
mAlmaCLRShot.initialize(
preview,
mAngle,
/*
* sensitivity for objection detection
*/
mSensitivity - 15,
/*
* Minimum size of object to be able to detect -15 ~ 15 max -> easy
* detection dull detection min ->
*/
minSize,
/*
* ghosting parameter 0 : normal operation 1 : detect ghosted
* objects but not remove them 2 : detect and remove all object
*/
Integer.parseInt(mGhosting),
indexes);
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void onShowPreferences() {
SharedPreferences prefs =
PreferenceManager.getDefaultSharedPreferences(ApplicationScreen.getMainContext());
ModePreference = prefs.getString("modeStandardPref", "1");
}
@Override
public void onStop() {
if (!CameraController.isRemoteCamera()) {
ApplicationScreen.getGUIManager().removeViews(modeSwitcher, R.id.specialPluginsLayout3);
}
}
@Override
public void onCreate() {
View v =
LayoutInflater.from(ApplicationScreen.getMainContext())
.inflate(R.layout.plugin_vf_focus_layout, null);
focusLayout = (RelativeLayout) v.findViewById(R.id.focus_layout);
RelativeLayout.LayoutParams viewLayoutParams =
new RelativeLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
viewLayoutParams.addRule(RelativeLayout.CENTER_IN_PARENT);
mFocusIndicatorRotateLayout = (RotateLayout) v.findViewById(R.id.focus_indicator_rotate_layout);
mMeteringIndicatorRotateLayout =
(RotateLayout) v.findViewById(R.id.metering_indicator_rotate_layout);
mFocusIndicatorRotateLayout.setOnTouchListener(
new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
updateCurrentTouch(event);
if (splitMode) {
onTouchFocusArea(event);
return true;
} else {
// Check if it's double click
if (event.getAction() == MotionEvent.ACTION_UP) {
lastTouchTime1 = lastTouchTime2;
lastTouchTime2 = System.currentTimeMillis();
if (lastTouchTime2 - lastTouchTime1 < 1000) {
isDoubleClick = true;
} else {
isDoubleClick = false;
}
}
onTouchFocusAndMeteringArea(event);
return true;
}
}
});
mMeteringIndicatorRotateLayout.setOnTouchListener(
new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
updateCurrentTouch(event);
onTouchMeteringArea(event);
return true;
}
});
mFocusIndicator =
(FocusIndicatorView) mFocusIndicatorRotateLayout.findViewById(R.id.focus_indicator);
mMeteringIndicator =
(ImageView) mMeteringIndicatorRotateLayout.findViewById(R.id.metering_indicator);
resetTouchFocus();
mPreferences =
PreferenceManager.getDefaultSharedPreferences(ApplicationScreen.getMainContext());
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
mDefaultFocusMode = CameraParameters.AF_MODE_CONTINUOUS_PICTURE;
} else {
mDefaultFocusMode = CameraParameters.AF_MODE_AUTO;
}
}
@Override
public void onAutoFocus(boolean focused) {
if (mState == STATE_FOCUSING_SNAP_ON_FINISH) {
// Take the picture no matter focus succeeds or fails. No need
// to play the AF sound if we're about to play the shutter
// sound.
if (focused) {
mState = STATE_SUCCESS;
} else {
mState = STATE_FAIL;
ApplicationScreen.getGUIManager().lockControls = false;
}
updateFocusUI();
} else if (mState == STATE_FOCUSING) {
// This happens when (1) user is half-pressing the focus key or
// (2) touch focus is triggered. Play the focus tone. Do not
// take the picture now.
if (focused) {
mState = STATE_SUCCESS;
/*
* Note: we are always using full-focus scan, even in continuous
* modes
*
* // Do not play the sound in continuous autofocus mode. It
* does // not do a full scan. The focus callback arrives before
* doSnap // so the state is always STATE_FOCUSING. if
* (!Parameters.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusMode)
* && mSoundPlayerOK != null)
*/
if (mSoundPlayerOK != null && !splitMode && !currentTouch)
if (!ApplicationScreen.instance.isShutterSoundEnabled()
&& !ApplicationScreen.getPluginManager().muteSounds()) mSoundPlayerOK.play();
// With enabled preference 'Shot on tap' perform shutter button
// click after success focusing.
String modeID = PluginManager.getInstance().getActiveMode().modeID;
if (ApplicationScreen.instance.isShotOnTap() == 1
&& !modeID.equals("video")
&& !splitMode
&& !currentTouch) ApplicationScreen.getGUIManager().onHardwareShutterButtonPressed();
if (ApplicationScreen.instance.isShotOnTap() == 2
&& !modeID.equals("video")
&& !splitMode
&& !currentTouch) {
if (isDoubleClick) {
ApplicationScreen.getGUIManager().onHardwareShutterButtonPressed();
isDoubleClick = false;
}
}
} else {
if (mSoundPlayerFalse != null)
if (!ApplicationScreen.instance.isShutterSoundEnabled()
&& !PluginManager.getInstance().muteSounds()) mSoundPlayerFalse.play();
mState = STATE_FAIL;
}
updateFocusUI();
if (!splitMode) mHandler.sendEmptyMessageDelayed(RESET_TOUCH_FOCUS, RESET_TOUCH_FOCUS_DELAY);
// If this is triggered by touch focus, cancel focus after a
// while.
} else if (mState == STATE_IDLE) {
// User has released the focus key before focus completes.
// Do nothing.
}
}
public void onTouchFocusAndMeteringArea(MotionEvent e) {
if (!mFocusAreaSupported) return;
int xRaw = (int) e.getRawX();
int yRaw = (int) e.getRawY();
// Initialize variables.
int focusWidth = mFocusIndicatorRotateLayout.getWidth();
int focusHeight = mFocusIndicatorRotateLayout.getHeight();
int previewWidth = mPreviewWidth;
int previewHeight = mPreviewHeight;
int displayWidth = ApplicationScreen.getAppResources().getDisplayMetrics().widthPixels;
int displayHeight = ApplicationScreen.getAppResources().getDisplayMetrics().heightPixels;
int diffWidth = displayWidth - previewWidth;
int diffHeight = displayHeight - previewHeight;
// Initialize variables.
int xOffset = (focusLayout.getWidth() - previewWidth) / 2;
int yOffset = (focusLayout.getHeight() - previewHeight) / 2;
if (mFocusArea == null) {
mFocusArea = new ArrayList<Area>();
mFocusArea.add(new Area(new Rect(), 1000));
}
if (mMeteringArea == null) {
mMeteringArea = new ArrayList<Area>();
mMeteringArea.add(new Area(new Rect(), 1000));
}
// Use margin to set the metering indicator to the touched area.
RelativeLayout.LayoutParams p =
(RelativeLayout.LayoutParams) mFocusIndicatorRotateLayout.getLayoutParams();
int left =
Util.clamp(
xRaw - focusWidth / 2 + xOffset,
diffWidth / 2,
(previewWidth - focusWidth + xOffset * 2) - diffWidth / 2);
int top =
Util.clamp(
yRaw - focusHeight / 2 + yOffset - diffHeight / 2,
0,
previewHeight - focusHeight + yOffset * 2);
p.leftMargin = left;
p.topMargin = top;
int[] rules = p.getRules();
rules[RelativeLayout.CENTER_IN_PARENT] = 0;
mFocusIndicatorRotateLayout.setLayoutParams(p);
calculateTapAreaByTopLeft(
focusWidth,
focusHeight,
1f,
top,
left,
ApplicationScreen.getPreviewSurfaceView().getWidth(),
ApplicationScreen.getPreviewSurfaceView().getHeight(),
mFocusArea.get(0).rect);
if (ApplicationScreen.getMeteringMode() != -1
&& ApplicationScreen.getMeteringMode() == CameraParameters.meteringModeSpot)
calculateTapAreaByTopLeft(
focusWidth,
focusHeight,
1f,
top,
left,
ApplicationScreen.getPreviewSurfaceView().getWidth(),
ApplicationScreen.getPreviewSurfaceView().getHeight(),
mMeteringArea.get(0).rect);
else mMeteringArea = null;
// Set the focus area and metering area.
if ((mFocusAreaSupported && needAutoFocusCall() && (e.getAction() == MotionEvent.ACTION_UP))
|| CameraController.isRemoteCamera()) {
CameraController.cancelAutoFocus();
if (preferenceFocusMode == CameraParameters.AF_MODE_CONTINUOUS_PICTURE
|| preferenceFocusMode == CameraParameters.AF_MODE_CONTINUOUS_VIDEO) {
CameraController.setCameraFocusMode(CameraParameters.AF_MODE_AUTO);
}
setFocusParameters();
setMeteringParameters();
autoFocus();
} else if (e.getAction() == MotionEvent.ACTION_UP
&& ApplicationScreen.instance.isShotOnTap() == 1
&& !PluginManager.getInstance().getActiveMode().modeID.equals("video")
&& !currentTouch) {
ApplicationScreen.getGUIManager().onHardwareShutterButtonPressed();
} else if (e.getAction() == MotionEvent.ACTION_UP
&& ApplicationScreen.instance.isShotOnTap() == 2
&& !PluginManager.getInstance().getActiveMode().modeID.equals("video")
&& !currentTouch) {
if (isDoubleClick) {
ApplicationScreen.getGUIManager().onHardwareShutterButtonPressed();
isDoubleClick = false;
}
} else if (e.getAction()
== MotionEvent.ACTION_UP) { // Just show the indicator in all other cases.
autoFocus();
// updateFocusUI();
// Reset the metering area in 3 seconds.
mHandler.removeMessages(RESET_TOUCH_FOCUS);
mHandler.sendEmptyMessageDelayed(RESET_TOUCH_FOCUS, RESET_TOUCH_FOCUS_DELAY);
}
mFocusIndicatorRotateLayout.requestLayout();
}
public void onTouchAreas(MotionEvent e) {
// Initialize variables.
int x = Math.round(e.getX());
int y = Math.round(e.getY());
int focusWidth = mFocusIndicatorRotateLayout.getWidth();
int focusHeight = mFocusIndicatorRotateLayout.getHeight();
int previewWidth = mPreviewWidth;
int previewHeight = mPreviewHeight;
int displayWidth = ApplicationScreen.getAppResources().getDisplayMetrics().widthPixels;
int diffWidth = displayWidth - previewWidth;
int paramsLayoutHeight = 0;
int xOffset = (focusLayout.getWidth() - previewWidth) / 2;
int yOffset = (focusLayout.getHeight() - previewHeight) / 2;
if (mFocusArea == null) {
mFocusArea = new ArrayList<Area>();
mFocusArea.add(new Area(new Rect(), 1000));
}
if (mMeteringArea == null) {
mMeteringArea = new ArrayList<Area>();
mMeteringArea.add(new Area(new Rect(), 1000));
}
boolean isNexus6 = CameraController.isNexus6;
// Convert the coordinates to driver format.
// AE area is bigger because exposure is sensitive and
// easy to over- or underexposure if area is too small.
calculateTapArea(
focusWidth,
focusHeight,
1f,
x,
y,
ApplicationScreen.getPreviewSurfaceView().getWidth(),
ApplicationScreen.getPreviewSurfaceView().getHeight(),
mFocusArea.get(0).rect);
if (ApplicationScreen.getMeteringMode() != -1
&& ApplicationScreen.getMeteringMode() == CameraParameters.meteringModeSpot)
calculateTapArea(
20 + (isNexus6 ? focusWidth : 0),
20 + (isNexus6 ? focusHeight : 0),
1f,
x,
y,
ApplicationScreen.getPreviewSurfaceView().getWidth(),
ApplicationScreen.getPreviewSurfaceView().getHeight(),
mMeteringArea.get(0).rect);
else mMeteringArea = null;
if (mFocusAreaSupported) {
// Use margin to set the focus indicator to the touched area.
RelativeLayout.LayoutParams p =
(RelativeLayout.LayoutParams) mFocusIndicatorRotateLayout.getLayoutParams();
int left =
Util.clamp(
x - focusWidth / 2 + xOffset,
diffWidth / 2,
(previewWidth - focusWidth + xOffset * 2) - diffWidth / 2);
int top =
Util.clamp(
y - focusHeight / 2 + yOffset,
paramsLayoutHeight / 2,
(previewHeight - focusHeight + yOffset * 2) - paramsLayoutHeight / 2);
p.setMargins(left, top, 0, 0);
// Disable "center" rule because we no longer want to put it in the
// center.
int[] rules = p.getRules();
rules[RelativeLayout.CENTER_IN_PARENT] = 0;
mFocusIndicatorRotateLayout.requestLayout();
}
// Set the focus area and metering area.
if (mFocusAreaSupported && needAutoFocusCall() && (e.getAction() == MotionEvent.ACTION_UP)) {
CameraController.cancelAutoFocus();
if (preferenceFocusMode == CameraParameters.AF_MODE_CONTINUOUS_PICTURE
|| preferenceFocusMode == CameraParameters.AF_MODE_CONTINUOUS_VIDEO) {
CameraController.setCameraFocusMode(CameraParameters.AF_MODE_AUTO);
}
setFocusParameters();
setMeteringParameters();
autoFocus();
} else if (e.getAction() == MotionEvent.ACTION_UP
&& ApplicationScreen.instance.isShotOnTap() == 1
&& !PluginManager.getInstance().getActiveMode().modeID.equals("video")) {
ApplicationScreen.getGUIManager().onHardwareShutterButtonPressed();
} else if (e.getAction() == MotionEvent.ACTION_UP
&& ApplicationScreen.instance.isShotOnTap() == 2
&& !PluginManager.getInstance().getActiveMode().modeID.equals("video")) {
if (isDoubleClick) {
ApplicationScreen.getGUIManager().onHardwareShutterButtonPressed();
isDoubleClick = false;
}
} else { // Just show the indicator in all other cases.
autoFocus();
// Reset the metering area in 3 seconds.
mHandler.removeMessages(RESET_TOUCH_FOCUS);
mHandler.sendEmptyMessageDelayed(RESET_TOUCH_FOCUS, RESET_TOUCH_FOCUS_DELAY);
}
}