@Override
public boolean onInterceptTouchEvent(RecyclerView view, MotionEvent event) {
childView = view.findChildViewUnder(event.getX(), event.getY());
childViewPosition = view.getChildPosition(childView);
return childView != null && gestureDetector.onTouchEvent(event);
}
@Override
public boolean onInterceptTouchEvent(RecyclerView view, MotionEvent e) {
View childView = view.findChildViewUnder(e.getX(), e.getY());
if (childView != null && mListener != null && mGestureDetector.onTouchEvent(e)) {
mListener.onItemClick(childView, view.getChildAdapterPosition(childView));
}
return false;
}
@Override
public boolean onInterceptTouchEvent(RecyclerView rv, MotionEvent e) {
View child = rv.findChildViewUnder(e.getX(), e.getY());
if (child != null && clickListener != null && gestureDetector.onTouchEvent(e)) {
clickListener.onClick(child, rv.getChildLayoutPosition(child));
}
return false;
}
@Override
public boolean onInterceptTouchEvent(RecyclerView rv, MotionEvent event) {
View child = rv.findChildViewUnder(event.getX(), event.getY());
if (null != child && null != clickListener && gestureDetector.onTouchEvent(event)) {
child.onTouchEvent(event);
clickListener.onClick(child, rv.getChildPosition(child));
}
return false;
}
@Override
public boolean onInterceptTouchEvent(RecyclerView recyclerView, MotionEvent motionEvent) {
View child = recyclerView.findChildViewUnder(motionEvent.getX(), motionEvent.getY());
if (child != null && clickListener != null && gestureDetector.onTouchEvent(motionEvent)) {
clickListener.onClick(child, recyclerView.getChildPosition(child));
}
return false;
}
@Override
public boolean onInterceptTouchEvent(android.support.v7.widget.RecyclerView rv, MotionEvent e) {
View child = rv.findChildViewUnder(e.getX(), e.getY());
RecyclerView.ViewHolder finalChild =
rv.findViewHolderForAdapterPosition(rv.getChildAdapterPosition(child));
if (child != null && clickListener != null && gestureDetector.onTouchEvent(e) == true) {
clickListener.onClick(finalChild, rv.getChildPosition(child));
}
return false;
}
@Override
public boolean onInterceptTouchEvent(RecyclerView view, MotionEvent e) {
View childView = view.findChildViewUnder(e.getX(), e.getY());
if (childView != null && mListener != null && mGestureDetector.onTouchEvent(e)) {
mListener.onItemClick(
childView,
Long.parseLong(childView.getTag().toString()),
view.getChildPosition(childView));
return true;
}
return false;
}
/**
* onInterceptTouchEvent Method that intercepts the touch event so we can detect the click on a
* property item in the Recycler view
*
* @param view
* @param e
* @return
*/
@Override
public boolean onInterceptTouchEvent(RecyclerView view, MotionEvent e) {
View childView =
view.findChildViewUnder(e.getX(), e.getY()); // Reference the childView of the touch event
if (childView != null && mListener != null && mGestureDetector.onTouchEvent(e)) {
mListener.onItemClick(
childView,
view.getChildAdapterPosition(childView)); // Send the data via the listener interface
return true;
}
return false;
}
@Override
public boolean onTouch(View v, MotionEvent event) {
// Still need to pass motion event to list view to keep scroll behavior.
v.onTouchEvent(event);
float x = event.getRawX();
float y = event.getRawY();
switch (event.getActionMasked()) {
case MotionEvent.ACTION_DOWN:
mDownView = mRecyclerView.findChildViewUnder(event.getX(), event.getY());
Log.d(TAG, "Down position = " + mRecyclerView.getChildAdapterPosition(mDownView));
if (mDownView == null || mRecyclerView.getChildAdapterPosition(mDownView) == 0) break;
mIsTouched = true;
mTouchDownX = x;
mTouchDownY = y;
break;
case MotionEvent.ACTION_MOVE:
float deltaX = Math.abs(x - mTouchDownX);
float deltaY = Math.abs(y - mTouchDownY);
if (mDownView == null || deltaX == 0F || deltaY == 0F) break;
double deltaZ = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
int theta = Math.round((float) (Math.asin(deltaY / deltaZ) / Math.PI * 180));
if (!mIsTouched || mIsDragging || x < mTouchDownX || theta > THRESHOLD_DRAG_THETA) {
break;
}
startDragTaskItem();
break;
case MotionEvent.ACTION_UP:
if (mDownView == null) break;
resetTaskItemTouch();
break;
case MotionEvent.ACTION_CANCEL:
if (mDownView == null) break;
resetTaskItemTouch();
break;
}
return true;
}
// To detect an event and return a response if a condition is met
@Override
public boolean onInterceptTouchEvent(RecyclerView rv, MotionEvent e) {
View childView = rv.findChildViewUnder(e.getX(), e.getY());
if (childView != null && listener != null && gestureDetector.onTouchEvent(e)) {
listener.onItemClick(
childView,
rv.getChildAdapterPosition(
childView)); // Send data to activity. We send position of the element
return true;
}
return false;
}
@Override
public boolean onInterceptTouchEvent(RecyclerView view, MotionEvent e) {
View childView = view.findChildViewUnder(e.getX(), e.getY());
int position = view.getChildAdapterPosition(childView);
if (childView != null) {
// Check Preferences
SharedPreferences sharedPref =
PreferenceManager.getDefaultSharedPreferences(view.getContext());
int browseType = Integer.parseInt(sharedPref.getString("pref_browseType", "0"));
Intent intent = new Intent(view.getContext(), DisplayCardActivity.class);
Bundle extras = ((Activity) context).getIntent().getExtras();
ArrayList<String> tagsList = new ArrayList<>();
intent.putStringArrayListExtra("TAGS", tagsList);
view.getContext().startActivity(intent);
}
return false;
}
/*
* Detects touch/motion event and fires click listener if onSingleTapUp return true.
*/
@Override
public boolean onInterceptTouchEvent(RecyclerView view, MotionEvent event) {
/*
* We get the recycler item view on that position because we can't get the view by the index position
* due to the logic of the recycler view... because it recycles views...
*/
View item = view.findChildViewUnder(event.getX(), event.getY());
int res = this.getResult(event);
if (item != null && res != PairedDeviceItemClickListener.GESTURE_NONE) {
/*
* We handle each event.
*/
if (res == PairedDeviceItemClickListener.GESTURE_TAP_UP) {
this.listener.onItemClick(item, view.getChildPosition(item));
} else if (res == PairedDeviceItemClickListener.GESTURE_LONG_PRESS) {
this.listener.onItemLongClick(item, view.getChildPosition(item));
}
}
return false;
}
@SuppressWarnings("SameReturnValue")
private boolean down(MotionEvent motionEvent) {
if (mPaused) {
return false;
}
mDownX = motionEvent.getRawX();
mDownY = motionEvent.getRawY();
mSwipeView = mRecyclerView.findChildViewUnder(motionEvent.getX(), motionEvent.getY());
if (mSwipeView == null) {
return false;
}
int pos = mRecyclerView.getChildAdapterPosition(mSwipeView);
mAllowedSwipeDirection = mCallbacks.canDismiss(pos);
if (mAllowedSwipeDirection != SwipeDirection.NONE) {
mVelocityTracker = VelocityTracker.obtain();
mVelocityTracker.addMovement(motionEvent);
return false;
}
resetMotion();
return false;
}
@Override
public boolean onInterceptTouchEvent(RecyclerView rv, MotionEvent e) {
debugLog("onInterceptTouchEvent");
// if (e.getAction() == MotionEvent.ACTION_DOWN)
{
View itemView = rv.findChildViewUnder(e.getX(), e.getY());
if (itemView == null) return false;
boolean dragging = false;
if ((dragHandleWidth > 0) && (e.getX() < dragHandleWidth)) {
dragging = true;
} else if (viewHandleId != -1) {
// Find the handle in the list item
View handleView = itemView.findViewById(viewHandleId);
if (handleView == null) {
Log.e(TAG, "The view ID " + viewHandleId + " was not found in the RecycleView item");
return false;
}
// View should be visible to drag
if (handleView.getVisibility() != View.VISIBLE) {
return false;
}
// We need to find the relative position of the handle to the parent view
// Then we can work out if the touch is within the handle
int[] parentItemPos = new int[2];
itemView.getLocationInWindow(parentItemPos);
int[] handlePos = new int[2];
handleView.getLocationInWindow(handlePos);
int xRel = handlePos[0] - parentItemPos[0];
int yRel = handlePos[1] - parentItemPos[1];
Rect touchBounds =
new Rect(
itemView.getLeft() + xRel,
itemView.getTop() + yRel,
itemView.getLeft() + xRel + handleView.getWidth(),
itemView.getTop() + yRel + handleView.getHeight());
if (touchBounds.contains((int) e.getX(), (int) e.getY())) dragging = true;
debugLog("parentItemPos = " + parentItemPos[0] + " " + parentItemPos[1]);
debugLog("handlePos = " + handlePos[0] + " " + handlePos[1]);
}
if (dragging) {
debugLog("Started Drag");
setIsDragging(true);
floatingItem = createFloatingBitmap(itemView);
fingerAnchorY = (int) e.getY();
fingerOffsetInViewY = fingerAnchorY - itemView.getTop();
fingerY = fingerAnchorY;
selectedDragItemPos = rv.getChildPosition(itemView);
debugLog("selectedDragItemPos = " + selectedDragItemPos);
return true;
}
}
return false;
}
public int getChildItemPosition(float x, float y) {
View child = recyclerView2.findChildViewUnder(x, y);
if (child != null) return recyclerView2.getChildAdapterPosition(child);
return -1;
}
