List of usage examples for android.view View setPressed
public void setPressed(boolean pressed)
From source file:org.catrobat.catroid.ui.fragment.FormulaEditorFragment.java
@Override public void onStart() { formulaEditorKeyboard.setClickable(true); formulaEditorFieldDeleteButton.setClickable(true); getView().requestFocus();//from w w w .j av a 2 s .c o m View.OnTouchListener touchListener = new View.OnTouchListener() { @Override public boolean onTouch(View view, MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_UP) { updateButtonsOnKeyboardAndInvalidateOptionsMenu(); view.setPressed(false); return true; } if (event.getAction() == MotionEvent.ACTION_DOWN) { view.setPressed(true); switch (view.getId()) { case R.id.formula_editor_keyboard_compute: InternFormulaParser internFormulaParser = formulaEditorEditText.getFormulaParser(); FormulaElement formulaElement = internFormulaParser.parseFormula(); if (formulaElement == null) { if (internFormulaParser.getErrorTokenIndex() >= 0) { formulaEditorEditText.setParseErrorCursorAndSelection(); } return false; } Formula formulaToCompute = new Formula(formulaElement); FormulaEditorComputeDialog computeDialog = new FormulaEditorComputeDialog(context); computeDialog.setFormula(formulaToCompute); computeDialog.show(); return true; case R.id.formula_editor_keyboard_function: showFormulaEditorListFragment(FormulaEditorListFragment.FUNCTION_TAG, R.string.formula_editor_math); return true; case R.id.formula_editor_keyboard_logic: showFormulaEditorListFragment(FormulaEditorListFragment.LOGIC_TAG, R.string.formula_editor_logic); return true; case R.id.formula_editor_keyboard_object: showFormulaEditorListFragment(FormulaEditorListFragment.OBJECT_TAG, R.string.formula_editor_choose_object_variable); return true; case R.id.formula_editor_keyboard_sensors: showFormulaEditorListFragment(FormulaEditorListFragment.SENSOR_TAG, R.string.formula_editor_sensors); return true; case R.id.formula_editor_keyboard_data: showFormulaEditorDataFragment(FormulaEditorDataFragment.USER_DATA_TAG, R.string.formula_editor_data); return true; case R.id.formula_editor_keyboard_ok: endFormulaEditor(); return true; case R.id.formula_editor_keyboard_string: FragmentManager fragmentManager = ((SherlockFragmentActivity) context) .getSupportFragmentManager(); Fragment dialogFragment = fragmentManager .findFragmentByTag(NewStringDialog.DIALOG_FRAGMENT_TAG); if (dialogFragment == null) { dialogFragment = NewStringDialog.newInstance(); } ((NewStringDialog) dialogFragment).show(fragmentManager, NewStringDialog.DIALOG_FRAGMENT_TAG); return true; default: formulaEditorEditText.handleKeyEvent(view.getId(), ""); return true; } } return false; } }; for (int index = 0; index < formulaEditorKeyboard.getChildCount(); index++) { LinearLayout child = (LinearLayout) formulaEditorKeyboard.getChildAt(index); for (int nestedIndex = 0; nestedIndex < child.getChildCount(); nestedIndex++) { View view = child.getChildAt(nestedIndex); view.setOnTouchListener(touchListener); } } formulaEditorFieldDeleteButton.setOnTouchListener(touchListener); updateButtonsOnKeyboardAndInvalidateOptionsMenu(); super.onStart(); }
From source file:com.spoiledmilk.ibikecph.map.MapActivity.java
protected boolean onImgSwiperTouch(View view, MotionEvent event) { if (leftContainer.getVisibility() != View.VISIBLE) { leftContainer.setVisibility(View.VISIBLE); }/*from w w w . j a v a2s.c om*/ if (mapDisabledView.getVisibility() != View.VISIBLE) { mapDisabledView.setVisibility(View.VISIBLE); } switch (event.getAction()) { case MotionEvent.ACTION_CANCEL: case MotionEvent.ACTION_UP: view.setPressed(false); if (moveCount <= 3) translate(slidden ? -maxSlide : maxSlide, true); else translate(0, true); break; case MotionEvent.ACTION_DOWN: moveCount = 0; view.setPressed(true); touchX = event.getX(); break; case MotionEvent.ACTION_MOVE: if (moveCount++ < 3) break; newTouchX = event.getX(); delta = newTouchX - touchX; translate(delta, false); touchX = newTouchX; break; } if (slidden && mapDisabledView.getVisibility() != View.GONE) { mapDisabledView.setVisibility(View.GONE); } return true; }
From source file:nz.ac.otago.psyanlab.common.designer.program.stage.StageView.java
@Override public boolean onTouchEvent(MotionEvent event) { if (!isEnabled()) { // Ignore touch events if not enabled. return false; }/*w w w .j av a2 s . c o m*/ final int action = event.getAction(); final int pointerCount = event.getPointerCount(); final Handler handler = getHandler(); switch (action & MotionEvent.ACTION_MASK) { case MotionEvent.ACTION_POINTER_DOWN: { // Throw away event if we have already seen at least this many // fingers before. if (mMaxFingersDown > pointerCount) { return true; } if (handler != null) { handler.removeCallbacks(mPendingCheckForTap); handler.removeCallbacks(mPendingCheckForLongPress); } mPendingCheckForTap = new CheckForTap(); postDelayed(mPendingCheckForTap, ViewConfiguration.getTapTimeout()); mMaxFingersDown = pointerCount; mMotionPosition = INVALID_POSITION; updateMotionCoords(event, pointerCount); mTouchMode = TOUCH_MODE_DOWN; return true; } case MotionEvent.ACTION_DOWN: { mMaxFingersDown = pointerCount; if (mPendingCheckForTap == null) { mPendingCheckForTap = new CheckForTap(); } postDelayed(mPendingCheckForTap, ViewConfiguration.getTapTimeout()); updateMotionCoords(event, pointerCount); mMotionPosition = pointToPosition(mMotionX.get(0).intValue(), mMotionY.get(0).intValue()); mTouchMode = TOUCH_MODE_DOWN; return true; } case MotionEvent.ACTION_MOVE: { if (mMaxFingersDown == 1 && mMotionPosition != NO_MATCHED_CHILD && mMotionPosition == pointToPosition((int) event.getX(), (int) event.getY())) { // Ignore movement in single touch mode until the user has // moved out of the prop hit area. return true; } boolean moveIsOverSlop = false; int touchSlop = mMaxFingersDown > 1 ? mTouchSlop * 6 : mTouchSlop; for (int pointerIndex = 0; pointerIndex < pointerCount; pointerIndex++) { int pointerId = event.getPointerId(pointerIndex); moveIsOverSlop = moveIsOverSlop || Math.abs(event.getY(pointerIndex) - mMotionY.get(pointerId)) > touchSlop || Math.abs(event.getX(pointerIndex) - mMotionX.get(pointerId)) > touchSlop; } if (mTouchMode != TOUCH_MODE_AT_REST && moveIsOverSlop) { // Too much movement to be a tap event. mTouchMode = TOUCH_MODE_AT_REST; final View child = getChildAt(mMotionPosition); if (child != null) { child.setPressed(false); } setPressed(false); if (handler != null) { handler.removeCallbacks(mPendingCheckForLongPress); } mMotionPosition = NO_MATCHED_CHILD; updateSelectorState(); invalidate(); } return true; } case MotionEvent.ACTION_UP: { if (mTouchMode == TOUCH_MODE_FINISHED_LONG_PRESS) { return true; } if (mTouchMode == TOUCH_MODE_AT_REST) { break; } // Handle stage multi-touch. if (mMotionPosition == NO_MATCHED_CHILD) { if (mPerformPropClick == null) { mPerformPropClick = new PerformClick(); } final PerformClick performPropClick = mPerformPropClick; performPropClick.mClickMotionPosition = mMotionPosition; performPropClick.rememberWindowAttachCount(); if (mTouchMode != TOUCH_MODE_DOWN || mTouchMode != TOUCH_MODE_TAP) { if (handler != null) { handler.removeCallbacks( mTouchMode == TOUCH_MODE_DOWN ? mPendingCheckForTap : mPendingCheckForLongPress); } if (!mDataChanged) { // Got here so must be a tap. The long press would // have triggered inside the delayed runnable. mTouchMode = TOUCH_MODE_TAP; positionSelector(this); setPressed(true); updateSelectorState(); invalidate(); resetSelectorTransition(getVirtualFingers()); if (mTouchModeReset != null) { removeCallbacks(mTouchModeReset); } mTouchModeReset = new Runnable() { @Override public void run() { mTouchMode = TOUCH_MODE_AT_REST; setPressed(false); if (!mDataChanged) { performPropClick.run(); } updateSelectorState(); invalidate(); } }; postDelayed(mTouchModeReset, ViewConfiguration.getPressedStateDuration()); } else { mTouchMode = TOUCH_MODE_AT_REST; } } else if (!mDataChanged) { performPropClick.run(); } } else { // Handle touch on child. final View child = getChildAt(mMotionPosition); if (child != null && !child.hasFocusable()) { if (mTouchMode != TOUCH_MODE_DOWN) { child.setPressed(false); } if (mPerformPropClick == null) { mPerformPropClick = new PerformClick(); } final PerformClick performPropClick = mPerformPropClick; performPropClick.mClickMotionPosition = mMotionPosition; performPropClick.rememberWindowAttachCount(); if (mTouchMode != TOUCH_MODE_DOWN || mTouchMode != TOUCH_MODE_TAP) { if (handler != null) { handler.removeCallbacks(mTouchMode == TOUCH_MODE_DOWN ? mPendingCheckForTap : mPendingCheckForLongPress); } if (!mDataChanged) { // Got here so must be a tap. The long press // would // have triggered inside the delayed runnable. mTouchMode = TOUCH_MODE_TAP; child.setPressed(true); positionSelector(child); setPressed(true); updateSelectorState(); invalidate(); resetSelectorTransition(getVirtualFingers()); if (mTouchModeReset != null) { removeCallbacks(mTouchModeReset); } mTouchModeReset = new Runnable() { @Override public void run() { mTouchMode = TOUCH_MODE_AT_REST; child.setPressed(false); setPressed(false); updateSelectorState(); invalidate(); if (!mDataChanged) { performPropClick.run(); } } }; postDelayed(mTouchModeReset, ViewConfiguration.getPressedStateDuration()); } else { mTouchMode = TOUCH_MODE_AT_REST; updateSelectorState(); invalidate(); } } else if (!mDataChanged) { performPropClick.run(); } } } return true; } } return true; }
From source file:com.spoiledmilk.ibikecph.navigation.SMRouteNavigationActivity.java
public boolean onSliderTouch(View v, MotionEvent event) { leftContainer.setVisibility(View.VISIBLE); mapDisabledView.setVisibility(View.VISIBLE); switch (event.getAction()) { case MotionEvent.ACTION_CANCEL: case MotionEvent.ACTION_UP: // snap//from www.j av a2 s . c om v.setPressed(false); if (moveCount <= 3) translate(slidden ? -maxSlide : maxSlide, true); else translate(0, true); break; case MotionEvent.ACTION_DOWN: moveCount = 0; v.setPressed(true); touchX = event.getX(); break; case MotionEvent.ACTION_MOVE: if (moveCount++ < 3) break; float newTouchX = event.getX(); float delta = newTouchX - touchX; translate(delta, false); touchX = newTouchX; break; } if (slidden) mapDisabledView.setVisibility(View.GONE); return true; }
From source file:com.fututel.ui.dialpad.DialerFragment.java
public boolean onLongClick(View view) { // ImageButton b = (ImageButton)view; int vId = view.getId(); if (vId == R.id.button0) { dialFeedback.hapticFeedback();//from www . jav a 2 s.c o m keyPressed(KeyEvent.KEYCODE_PLUS); return true; } else if (vId == R.id.button1) { if (digits.length() == 0) { placeVMCall(); return true; } } else if (vId == R.id.deleteButton) { deleteAll(); view.setPressed(false); return true; } return false; }
From source file:com.hippo.widget.recyclerview.EasyRecyclerView.java
private void setPressed(View v, boolean pressed, float x, float y) { v.setPressed(pressed); if (pressed && Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { v.drawableHotspotChanged(x, y);// w ww.j a va 2s . c o m } }
From source file:android.widget.Gallery.java
private void dispatchPress(View child) { if (child != null) { child.setPressed(true); } setPressed(true); }
From source file:net.simonvt.staggeredgridview.StaggeredGridView.java
@Override public boolean onTouchEvent(MotionEvent ev) { velocityTracker.addMovement(ev);// w w w. ja va 2 s.c o m final int action = ev.getAction() & MotionEvent.ACTION_MASK; switch (action) { case MotionEvent.ACTION_DOWN: { if (tapReset != null) { removeCallbacks(tapReset); tapReset = null; } if (pendingTapCheck != null) { removeCallbacks(pendingTapCheck); pendingTapCheck = null; } velocityTracker.clear(); scroller.abortAnimation(); lastTouchY = ev.getY(); lastTouchX = ev.getX(); final int x = (int) ev.getX(); activePointerId = ev.getPointerId(0); touchRemainderY = 0; motionPosition = getPositionAt(x, (int) lastTouchY); if (motionPosition != INVALID_POSITION && adapter != null && adapter.isEnabled(motionPosition)) { pendingTapCheck = new TapCheck(); postDelayed(pendingTapCheck, ViewConfiguration.getTapTimeout()); if (hasStableIds) { motionId = ((LayoutParams) getChildAt(motionPosition - firstPosition).getLayoutParams()).id; } } break; } case MotionEvent.ACTION_MOVE: { final int index = ev.findPointerIndex(activePointerId); if (index < 0) { Log.e(TAG, "onInterceptTouchEvent could not find pointer with id " + activePointerId + " - did StaggeredGridView receive an inconsistent " + "event stream?"); return false; } final float y = ev.getY(index); final float x = ev.getX(index); final float dy = y - lastTouchY + touchRemainderY; final int deltaY = (int) dy; touchRemainderY = dy - deltaY; if (Math.abs(dy) > touchSlop) { touchMode = TOUCH_MODE_DRAGGING; } if (touchMode == TOUCH_MODE_DRAGGING) { if (pendingTapCheck != null) { removeCallbacks(pendingTapCheck); } if (!selectorRect.isEmpty()) { selectorRect.setEmpty(); } if (motionPosition != INVALID_POSITION) { final View child = getChildAt(motionPosition - firstPosition); if (child != null) { child.setPressed(false); } setPressed(false); selector.setState(StateSet.NOTHING); motionPosition = INVALID_POSITION; motionId = -1L; } lastTouchY = y; lastTouchX = x; if (!trackMotionScroll(deltaY, true)) { // Break fling velocity if we impacted an edge. velocityTracker.clear(); } } } break; case MotionEvent.ACTION_CANCEL: touchMode = TOUCH_MODE_IDLE; if (motionPosition != INVALID_POSITION) { View child = getChildAt(motionPosition - firstPosition); child.setPressed(false); setPressed(false); } motionPosition = INVALID_POSITION; motionId = -1L; selectorRect.setEmpty(); if (pendingTapCheck != null) { removeCallbacks(pendingTapCheck); pendingTapCheck = null; } if (tapReset != null) { removeCallbacks(tapReset); tapReset = null; } break; case MotionEvent.ACTION_UP: { velocityTracker.computeCurrentVelocity(1000, maximumVelocity); final float velocity = velocityTracker.getYVelocity(activePointerId); if (pendingTapCheck != null) { removeCallbacks(pendingTapCheck); pendingTapCheck = null; } if (Math.abs(velocity) > flingVelocity) { // TODO touchMode = TOUCH_MODE_FLINGING; scroller.fling(0, 0, 0, (int) velocity, 0, 0, Integer.MIN_VALUE, Integer.MAX_VALUE); lastTouchY = 0; postInvalidateOnAnimation(); if (motionPosition != INVALID_POSITION) { View child = getChildAt(motionPosition - firstPosition); if (child != null) { child.setPressed(false); } setPressed(false); motionPosition = INVALID_POSITION; motionId = -1L; selectorRect.setEmpty(); if (pendingTapCheck != null) { removeCallbacks(pendingTapCheck); pendingTapCheck = null; } } } else { if (touchMode != TOUCH_MODE_DRAGGING && motionPosition != INVALID_POSITION) { if (adapter != null && adapter.isEnabled(motionPosition)) { new TapCheck().run(); tapReset = new TapReset(); postDelayed(tapReset, ViewConfiguration.getPressedStateDuration()); } else { motionPosition = INVALID_POSITION; motionId = -1L; } } touchMode = TOUCH_MODE_IDLE; } } break; } return true; }
From source file:com.android.leanlauncher.Workspace.java
public void beginDragShared(View child, DragSource source) { child.clearFocus();// ww w. j ava 2s .c om child.setPressed(false); // The outline is used to visualize where the item will land if dropped mDragOutline = createDragOutline(child, DRAG_BITMAP_PADDING); mLauncher.onDragStarted(child); // The drag bitmap follows the touch point around on the screen AtomicInteger padding = new AtomicInteger(DRAG_BITMAP_PADDING); final Bitmap b = createDragBitmap(child, padding); final int bmpWidth = b.getWidth(); final int bmpHeight = b.getHeight(); float scale = mLauncher.getDragLayer().getLocationInDragLayer(child, mTempXY); int dragLayerX = Math.round(mTempXY[0] - (bmpWidth - scale * child.getWidth()) / 2); int dragLayerY = Math.round(mTempXY[1] - (bmpHeight - scale * bmpHeight) / 2 - padding.get() / 2); LauncherAppState app = LauncherAppState.getInstance(); DeviceProfile grid = app.getDynamicGrid().getDeviceProfile(); Point dragVisualizeOffset = null; Rect dragRect = null; if (child instanceof BubbleTextView) { int iconSize = grid.iconSizePx; int top = child.getPaddingTop(); int left = (bmpWidth - iconSize) / 2; int right = left + iconSize; int bottom = top + iconSize; dragLayerY += top; // Note: The drag region is used to calculate drag layer offsets, but the // dragVisualizeOffset in addition to the dragRect (the size) to position the outline. dragVisualizeOffset = new Point(-padding.get() / 2, padding.get() / 2); dragRect = new Rect(left, top, right, bottom); } // Clear the pressed state if necessary if (child instanceof BubbleTextView) { BubbleTextView icon = (BubbleTextView) child; icon.clearPressedBackground(); } if (child.getTag() == null || !(child.getTag() instanceof ItemInfo)) { String msg = "Drag started with a view that has no tag set. This " + "will cause a crash (issue 11627249) down the line. " + "View: " + child + " tag: " + child.getTag(); throw new IllegalStateException(msg); } DragView dv = mDragController.startDrag(b, dragLayerX, dragLayerY, source, child.getTag(), DragController.DRAG_ACTION_MOVE, dragVisualizeOffset, dragRect, scale); dv.setIntrinsicIconScaleFactor(source.getIntrinsicIconScaleFactor()); b.recycle(); }
From source file:com.lovebridge.library.view.staggeredGridView.ExtendableListView.java
/** * Starts a scroll that moves the difference between y and our last motions * y if it's a movement that represents a big enough scroll. *//*from w w w . jav a 2s. c o m*/ private boolean startScrollIfNeeded(final int y) { final int deltaY = y - mMotionY; final int distance = Math.abs(deltaY); // TODO : Overscroll? // final boolean overscroll = mScrollY != 0; final boolean overscroll = false; if (overscroll || distance > mTouchSlop) { if (overscroll) { mMotionCorrection = 0; } else { mTouchMode = TOUCH_MODE_SCROLLING; mMotionCorrection = deltaY > 0 ? mTouchSlop : -mTouchSlop; } // TODO : LONG PRESS setPressed(false); View motionView = getChildAt(mMotionPosition - mFirstPosition); if (motionView != null) { motionView.setPressed(false); } final ViewParent parent = getParent(); if (parent != null) { parent.requestDisallowInterceptTouchEvent(true); } scrollIfNeeded(y); return true; } return false; }