List of usage examples for android.view MotionEvent getPointerCount
public final int getPointerCount()
From source file:de.dmxcontrol.activity.ControlActivity.java
@Override public boolean dispatchTouchEvent(MotionEvent event) { if (!isPointInsideView(event.getX(), event.getY(), fManager.findFragmentById(R.id.action_fragment).getView())) { if (event.getPointerCount() == 2 && oldState == ActionSelectorFragment.STATE_OPTIC_PANEL) { return super.dispatchTouchEvent(event); } else {/*from w ww . ja v a 2s . c o m*/ gestureDetector.onTouchEvent(event); } switch (oldState) { case ActionSelectorFragment.STATE_INTENSITY_PANEL: case ActionSelectorFragment.STATE_COLOR_PANEL: case ActionSelectorFragment.STATE_PANTILT_PANEL: if (!(event.getAction() == MotionEvent.ACTION_MOVE) || event.getEventTime() - event.getDownTime() > this.getResources().getInteger(R.integer.touch_gesture_delay)) { return super.dispatchTouchEvent(event); } return false; default: return super.dispatchTouchEvent(event); } } return super.dispatchTouchEvent(event); }
From source file:ca.frozen.rpicameraviewer.activities.VideoFragment.java
@Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View view = inflater.inflate(R.layout.fragment_video, container, false); // configure the name nameView = (TextView) view.findViewById(R.id.video_name); nameView.setText(camera.name);//from ww w . j ava 2 s . c om // initialize the message messageView = (TextView) view.findViewById(R.id.video_message); messageView.setTextColor(App.getClr(R.color.good_text)); messageView.setText(R.string.initializing_video); // set the texture listener textureView = (ZoomPanTextureView) view.findViewById(R.id.video_surface); textureView.setSurfaceTextureListener(this); textureView.setZoomRange(MIN_ZOOM, MAX_ZOOM); textureView.setOnTouchListener(new View.OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent e) { switch (e.getAction()) { case MotionEvent.ACTION_DOWN: stopFadeOutTimer(); break; case MotionEvent.ACTION_UP: if (e.getPointerCount() == 1) { startFadeOutTimer(false); } break; } return false; } }); // create the snapshot button snapshotButton = (Button) view.findViewById(R.id.video_snapshot); snapshotButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { int check = ContextCompat.checkSelfPermission(getActivity(), Manifest.permission.WRITE_EXTERNAL_STORAGE); if (check != PackageManager.PERMISSION_GRANTED) { ActivityCompat.requestPermissions(getActivity(), new String[] { Manifest.permission.WRITE_EXTERNAL_STORAGE }, REQUEST_WRITE_EXTERNAL_STORAGE); } else { takeSnapshot(); } } }); // move the snapshot button over to account for the navigation bar if (fullScreen) { float scale = getContext().getResources().getDisplayMetrics().density; int margin = (int) (5 * scale + 0.5f); int extra = Utils.getNavigationBarHeight(getContext(), Configuration.ORIENTATION_LANDSCAPE); ViewGroup.MarginLayoutParams lp = (ViewGroup.MarginLayoutParams) snapshotButton.getLayoutParams(); lp.setMargins(margin, margin, margin + extra, margin); } return view; }
From source file:org.uoyabause.android.PadButton.java
public boolean onTouch(View v, MotionEvent event) { int action = event.getActionMasked(); int touchCount = event.getPointerCount(); int pointerIndex = event.getActionIndex(); int pointerId = event.getPointerId(pointerIndex); int posx = (int) event.getX(pointerIndex); int posy = (int) event.getY(pointerIndex); float hitsize = 15.0f * wscale * base_scale; RectF hittest = new RectF((int) (posx - hitsize), (int) (posy - hitsize), (int) (posx + hitsize), (int) (posy + hitsize)); switch (action) { case MotionEvent.ACTION_DOWN: for (int btnindex = 0; btnindex < PadEvent.BUTTON_LAST; btnindex++) { if (buttons[btnindex].intersects(hittest)) { buttons[btnindex].On(pointerId); }/* w w w .j av a 2 s . c o m*/ } if (_pad_mode == 1) { updatePad(hittest, posx, posy, pointerId); } break; case MotionEvent.ACTION_POINTER_DOWN: for (int btnindex = 0; btnindex < PadEvent.BUTTON_LAST; btnindex++) { if (buttons[btnindex].intersects(hittest)) { buttons[btnindex].On(pointerId); } } if (_pad_mode == 1) { updatePad(hittest, posx, posy, pointerId); } break; case MotionEvent.ACTION_POINTER_UP: for (int btnindex = 0; btnindex < PadEvent.BUTTON_LAST; btnindex++) { if (buttons[btnindex].intersects(hittest)) { buttons[btnindex].Off(); } } if (_pad_mode == 1) { releasePad(pointerId); } break; case MotionEvent.ACTION_CANCEL: case MotionEvent.ACTION_UP: for (int btnindex = 0; btnindex < PadEvent.BUTTON_LAST; btnindex++) { if (buttons[btnindex].intersects(hittest)) { buttons[btnindex].Off(); } } if (_pad_mode == 1) { releasePad(pointerId); } break; case MotionEvent.ACTION_MOVE: for (int index = 0; index < touchCount; index++) { int eventID2 = event.getPointerId(index); float x2 = event.getX(index); float y2 = event.getY(index); RectF hittest2 = new RectF((int) (x2 - hitsize), (int) (y2 - hitsize), (int) (x2 + hitsize), (int) (y2 + hitsize)); for (int btnindex = 0; btnindex < PadEvent.BUTTON_LAST; btnindex++) { if (eventID2 == buttons[btnindex].getPointId()) { if (buttons[btnindex].intersects(hittest2) == false) { buttons[btnindex].Off(); } } else if (buttons[btnindex].intersects(hittest2)) { buttons[btnindex].On(eventID2); } } if (_pad_mode == 1) { updatePad(hittest2, (int) x2, (int) y2, eventID2); } } break; } if (!testmode) { if (_pad_mode == 0) { for (int btnindex = 0; btnindex < PadEvent.BUTTON_LAST; btnindex++) { if (buttons[btnindex].isOn()) { YabauseRunnable.press(btnindex, 0); } else { YabauseRunnable.release(btnindex, 0); } } } else { for (int btnindex = PadEvent.BUTTON_RIGHT_TRIGGER; btnindex < PadEvent.BUTTON_LAST; btnindex++) { if (buttons[btnindex].isOn()) { YabauseRunnable.press(btnindex, 0); } else { YabauseRunnable.release(btnindex, 0); } } } } if (testmode) { status = ""; status += "START:"; if (buttons[PadEvent.BUTTON_START].isOn()) status += "ON "; else status += "OFF "; status += "\nUP:"; if (buttons[PadEvent.BUTTON_UP].isOn()) status += "ON "; else status += "OFF "; status += "DOWN:"; if (buttons[PadEvent.BUTTON_DOWN].isOn()) status += "ON "; else status += "OFF "; status += "LEFT:"; if (buttons[PadEvent.BUTTON_LEFT].isOn()) status += "ON "; else status += "OFF "; status += "RIGHT:"; if (buttons[PadEvent.BUTTON_RIGHT].isOn()) status += "ON "; else status += "OFF "; status += "\nA:"; if (buttons[PadEvent.BUTTON_A].isOn()) status += "ON "; else status += "OFF "; status += "B:"; if (buttons[PadEvent.BUTTON_B].isOn()) status += "ON "; else status += "OFF "; status += "C:"; if (buttons[PadEvent.BUTTON_C].isOn()) status += "ON "; else status += "OFF "; status += "\nX:"; if (buttons[PadEvent.BUTTON_X].isOn()) status += "ON "; else status += "OFF "; status += "Y:"; if (buttons[PadEvent.BUTTON_Y].isOn()) status += "ON "; else status += "OFF "; status += "Z:"; if (buttons[PadEvent.BUTTON_Z].isOn()) status += "ON "; else status += "OFF "; status += "\nLT:"; if (buttons[PadEvent.BUTTON_LEFT_TRIGGER].isOn()) status += "ON "; else status += "OFF "; status += "RT:"; if (buttons[PadEvent.BUTTON_RIGHT_TRIGGER].isOn()) status += "ON "; else status += "OFF "; status += "\nAX:"; if (_analog_pad.isOn()) status += "ON " + _axi_x; else status += "OFF " + _axi_x; status += "AY:"; if (_analog_pad.isOn()) status += "ON " + _axi_y; else status += "OFF " + _axi_y; } if ((listener != null)) { listener.onPad(null); } return true; }
From source file:com.achep.acdisplay.ui.widgets.CircleView.java
public boolean sendTouchEvent(@NonNull MotionEvent event) { final int action = event.getActionMasked(); // If current circle is canceled then // ignore all actions except of touch down (to reset state.) if (mCanceled && action != MotionEvent.ACTION_DOWN) return false; // Cancel the current circle on two-or-more-fingers touch. if (event.getPointerCount() > 1) { cancelCircle();/*from www . ja v a 2s. c om*/ return false; } final float x = event.getX(); final float y = event.getY(); switch (action) { case MotionEvent.ACTION_DOWN: clearAnimation(); Config config = Config.getInstance(); // Corner actions int width = getWidth(); int height = getHeight(); int radius = Math.min(width, height) / 3; if (MathUtils.isInCircle(x, y, 0, 0, radius)) { // Top left mCornerActionId = config.getCornerActionLeftTop(); } else if (MathUtils.isInCircle(x, y, -width, 0, radius)) { // Top right mCornerActionId = config.getCornerActionRightTop(); } else if (MathUtils.isInCircle(x, y, 0, -height, radius)) { // Bottom left mCornerActionId = config.getCornerActionLeftBottom(); } else if (MathUtils.isInCircle(x, y, -width, -height, radius)) { // Bottom right mCornerActionId = config.getCornerActionRightBottom(); } else { // The default action is unlocking. mCornerActionId = Config.CORNER_UNLOCK; } // Update colors and icon drawable. boolean needsColorReset = updateIcon(); setInnerColor(getColor(config.getCircleInnerColor()), needsColorReset); setOuterColor(getColor(config.getCircleOuterColor())); // Initialize circle mRadiusTargetAimed = false; mRadiusMaxPeak = 0; mPoint[0] = x; mPoint[1] = y; mCanceled = false; if (mHandler.hasMessages(ACTION_UNLOCK)) { // Cancel unlocking process. mHandler.sendEmptyMessage(ACTION_UNLOCK_CANCEL); } mHandler.removeCallbacksAndMessages(null); mHandler.sendEmptyMessageDelayed(MSG_CANCEL, 1000); mHandler.sendEmptyMessage(ACTION_START); break; case MotionEvent.ACTION_MOVE: setRadius(x, y); break; case MotionEvent.ACTION_CANCEL: case MotionEvent.ACTION_UP: if (!mRadiusTargetAimed || action == MotionEvent.ACTION_CANCEL) { cancelCircle(); break; } startUnlock(); break; } return true; }
From source file:com.csounds.examples.tests.MultiTouchXYActivity.java
/** Called when the activity is first created. */ @Override/* ww w . j a v a 2s . c o m*/ public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); for (int i = 0; i < touchIds.length; i++) { touchIds[i] = -1; touchX[i] = -1; touchY[i] = -1; } /* File outputFile = new File(DIR_NAME); File outputDir = this.getCacheDir(); // context being the Activity pointer try { outputFile = File.createTempFile("temp", "txt", outputDir); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } ContextWrapper cw = new ContextWrapper(this); File directory = cw.getExternalFilesDir(null); txtfile = new File(directory,"temp.txt"); */ multiTouchView = new View(this); setContentView(R.layout.multitouchxy); multiTouchView = (RelativeLayout) findViewById(R.id.multitouchxy); Button loadPresetButton = (Button) findViewById(R.id.load_button); this.createLoadListener(loadPresetButton); multiTouchView.setOnTouchListener(new OnTouchListener() { /* (non-Javadoc) * @see android.view.View.OnTouchListener#onTouch(android.view.View, android.view.MotionEvent) */ public boolean onTouch(View v, MotionEvent event) { final int action = event.getAction() & MotionEvent.ACTION_MASK; switch (action) { case MotionEvent.ACTION_DOWN: case MotionEvent.ACTION_POINTER_DOWN: for (int i = 0; i < event.getPointerCount(); i++) { int pointerId = event.getPointerId(i); int id = getTouchId(pointerId); if (id == -1) { id = getTouchIdAssignment(); if (id != -1) { touchIds[id] = pointerId; touchX[id] = event.getX(i) / multiTouchView.getWidth(); touchY[id] = 1 - (event.getY(i) / multiTouchView.getHeight()); //TODO calculte interval Y int a = Math.round(id / 440); System.out.println("y " + a); if (touchXPtr[id] != null) { //TODO swtich touchid Log.d("touchXtouchY", "touchX[id]) " + touchX[id] + " touchY[id]) " + touchY[id] + " multitouchview width " + multiTouchView.getWidth() + " multitouchview width " + multiTouchView.getHeight()); // get the key from the touch coordinates float[] touchArray = new float[2]; touchArray = evaluateTouchKey(touchX[id], touchY[id]); touchX[id] = touchArray[0]; touchY[id] = touchArray[1]; Log.d("touchXtouchY", "touchX[id]) " + touchX[id] + " touchY[id]) " + touchY[id]); touchXPtr[id].SetValue(0, touchX[id]); touchYPtr[id].SetValue(0, touchY[id]); csoundObj.sendScore(String.format("i1.%d 0 -2 %d", id, id)); } //write file /* System.out.println(String.format( "i1.%d 0 -2 %d", id, a)); writeToFile(String.format( "i1.%d 0 -2 %d", id, a)); */ } } } break; case MotionEvent.ACTION_MOVE: for (int i = 0; i < event.getPointerCount(); i++) { int pointerId = event.getPointerId(i); int id = getTouchId(pointerId); if (id != -1) { touchX[id] = event.getX(i) / multiTouchView.getWidth(); touchY[id] = 1 - (event.getY(i) / multiTouchView.getHeight()); } //write file /* System.out.println(String.format( "i1.%d 0 -2 %d", id, id)); writeToFile(String.format( "i1.%d 0 -2 %d", id, id)); */ } break; case MotionEvent.ACTION_POINTER_UP: case MotionEvent.ACTION_UP: { int activePointerIndex = event.getActionIndex(); int pointerId = event.getPointerId(activePointerIndex); int id = getTouchId(pointerId); if (id != -1) { touchIds[id] = -1; csoundObj.sendScore(String.format("i-1.%d 0 0 %d", id, id)); } //write file /* System.out.println(String.format( "i1.%d 0 -2 %d", id, id)); writeToFile(String.format( "i1.%d 0 -2 %d", id, id)); */ } break; } return true; } }); setContentView(multiTouchView); String csd = getResourceFileAsString(R.raw.multitouch_xy_kx); File f = createTempFile(csd); csoundObj.addBinding(this); csoundObj.startCsound(f); }
From source file:au.gov.ga.worldwind.androidremote.client.Remote.java
@Override public boolean onTouchEvent(MotionEvent event) { if (controlling) { velocityTracker.addMovement(event); velocityTracker.computeCurrentVelocity(1); boolean down = event.getActionMasked() == MotionEvent.ACTION_DOWN || event.getActionMasked() == MotionEvent.ACTION_POINTER_DOWN; boolean up = event.getActionMasked() == MotionEvent.ACTION_UP || event.getActionMasked() == MotionEvent.ACTION_POINTER_UP; Finger[] fingers = new Finger[event.getPointerCount()]; for (int i = 0; i < event.getPointerCount(); i++) { fingers[i] = new Finger(event.getPointerId(i), event.getX(i), event.getY(i), velocityTracker.getXVelocity(i), velocityTracker.getYVelocity(i), !(event.getActionIndex() == i && up)); }/* w w w . jav a 2 s. c om*/ FingerMessage<?> message = up ? new UpMessage(fingers) : down ? new DownMessage(fingers) : new MoveMessage(fingers); communicator.sendMessage(message); } return super.onTouchEvent(event); }
From source file:com.android.gallery3d.filtershow.imageshow.ImageShow.java
@Override public boolean onFling(MotionEvent startEvent, MotionEvent endEvent, float arg2, float arg3) { if (mActivity == null) { return false; }/*from w ww . j ava 2s. com*/ if (endEvent.getPointerCount() == 2) { return false; } return true; }
From source file:org.deviceconnect.android.deviceplugin.theta.fragment.ThetaShootingFragment.java
@Override public View onCreateView(final LayoutInflater inflater, final ViewGroup container, final Bundle savedInstanceState) { View rootView = inflater.inflate(R.layout.theta_shooting_mode, null); ThetaDeviceApplication app = (ThetaDeviceApplication) getActivity().getApplication(); ThetaDeviceManager deviceMgr = app.getDeviceManager(); deviceMgr.registerDeviceEventListener(this); mDevice = deviceMgr.getConnectedDevice(); if (mDevice == null) { ThetaDialogFragment.showAlert(getActivity(), getString(R.string.theta_ssid_prefix), getString(R.string.theta_error_disconnect_dialog_message), new DialogInterface.OnClickListener() { @Override/* w w w .ja v a 2 s. c o m*/ public void onClick(DialogInterface dialogInterface, int i) { getActivity().finish(); } }); return rootView; } mShootingTime = (TextView) rootView.findViewById(R.id.shooting_time); mLiveView = (SphericalImageLiveView) rootView.findViewById(R.id.shooting_preview); mApi = app.getSphericalViewApi(); mLiveView.setViewApi(mApi); mLiveView.setDeviceManager(deviceMgr); initShootingLayouts(rootView); mShootingMode = (Spinner) rootView.findViewById(R.id.theta_shooting_mode); ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(), R.layout.theta_shooting_mode_adapter, getResources().getStringArray(R.array.theta_shooting_mode)); mShootingMode.setAdapter(adapter); setRetainInstance(true); if (mShootingTasker == null) { mShootingTasker = new DownloadThetaDataTask(); ShootingModeGetTask shootingGetTask = new ShootingModeGetTask(); mShootingTasker.execute(shootingGetTask); } mLiveView.setOnTouchListener(new View.OnTouchListener() { private boolean mIsEnabledLongTouch = true; @Override public boolean onTouch(final View view, final MotionEvent motionEvent) { if (motionEvent.getAction() == MotionEvent.ACTION_UP) { mIsEnabledLongTouch = true; return true; } if (motionEvent.getPointerCount() == 1) { if (mIsEnabledLongTouch && motionEvent.getEventTime() - motionEvent.getDownTime() >= 300) { mLiveView.resetCameraDirection(); } } else { mIsEnabledLongTouch = false; mScaleDetector.onTouchEvent(motionEvent); } return true; } }); mScaleDetector = new ScaleGestureDetector(getActivity(), new ScaleGestureDetector.SimpleOnScaleGestureListener() { @Override public boolean onScale(final ScaleGestureDetector detector) { mScaleFactor /= detector.getScaleFactor(); double scale = mScaleFactor; if (scale > MAX_FOV) { scale = MAX_FOV; mScaleFactor = MAX_FOV; } if (scale < MIN_FOV) { scale = MIN_FOV; mScaleFactor = MIN_FOV; } mLiveView.setFOV(scale); return true; } }); rotateShootingButton(getActivity().getResources().getConfiguration()); return rootView; }
From source file:org.mklab.mikity.android.CanvasFragment.java
/** * {@inheritDoc}/*from w ww. j a va2s.c o m*/ * * ?????????? */ public boolean onTouch(View v, MotionEvent event) { final int touchCount = event.getPointerCount(); // ?ScaleGestureDetector#onTouchEvent???? this.gestureDetector.onTouchEvent(event); switch (event.getAction()) { case MotionEvent.ACTION_DOWN: if (((MainActivity) getActivity()).getSupportActionBar().isShowing() == false) { this.rotating = false; ((MainActivity) getActivity()).setFullScreenExitButtonEnabled(true); return true; } this.rotating = true; this.prevX = event.getX(); this.prevY = event.getY(); break; case MotionEvent.ACTION_MOVE: final float moveX = event.getX() - this.prevX; final float moveY = event.getY() - this.prevY; this.prevX = event.getX(); this.prevY = event.getY(); if ((this.rotating) && (touchCount == 1)) { float rotationY = moveY / 5; float rotationZ = moveX / 5; this.objectRenderer.rotateY(rotationY); this.objectRenderer.rotateZ(rotationZ); } if ((touchCount == 2) && (!this.scaling)) { float translationY = moveX / 2000; float translationZ = moveY / 2000; this.objectRenderer.translateY(translationY); this.objectRenderer.translateZ(translationZ); this.rotating = false; } this.rotating = true; break; case MotionEvent.ACTION_UP: this.prevX = event.getX(); this.prevY = event.getY(); break; case MotionEvent.ACTION_CANCEL: break; default: break; } this.objectRenderer.updateDisplay(); return true; }
From source file:org.cocos2dx.lib.TextInputWraper.java
private void dumpEvent(MotionEvent event) { String names[] = { "DOWN", "UP", "MOVE", "CANCEL", "OUTSIDE", "POINTER_DOWN", "POINTER_UP", "7?", "8?", "9?" }; StringBuilder sb = new StringBuilder(); int action = event.getAction(); int actionCode = action & MotionEvent.ACTION_MASK; sb.append("event ACTION_").append(names[actionCode]); if (actionCode == MotionEvent.ACTION_POINTER_DOWN || actionCode == MotionEvent.ACTION_POINTER_UP) { sb.append("(pid ").append(action >> MotionEvent.ACTION_POINTER_ID_SHIFT); sb.append(")"); }//from w ww .ja v a2s . c o m sb.append("["); for (int i = 0; i < event.getPointerCount(); i++) { sb.append("#").append(i); sb.append("(pid ").append(event.getPointerId(i)); sb.append(")=").append((int) event.getX(i)); sb.append(",").append((int) event.getY(i)); if (i + 1 < event.getPointerCount()) sb.append(";"); } sb.append("]"); Log.d(TAG, sb.toString()); }