What is the difference between the click and tap events?
You can use .on() to bind a function to multiple events: $(‘#element’).on(‘click tap’, function() { … }); Thanks to @bergie3000 for pointing to this
touch-event
touchend event properties
Actually, released touches will be found in the changedTouches array, ie: e.changedTouches[0].pageX // get the end x page coordinate for a released touch I think this is slightly more reliable than going through the originalEvent property. You can read more on changedTouches here: http://www.w3.org/TR/touch-events/#changedtouches-of-a-touchevent
Pass touches to the view under
In your overriden onTouchEvent method inside the fragment return false, it passes the touch event to the lower layer views.
Using BottomSheetBehavior with a inner CoordinatorLayout
I have finally released my implementation. Find it on Github or directly from jcenter: compile ‘com.otaliastudios:bottomsheetcoordinatorlayout:1.0.0’ All you have to do is using BottomSheetCoordinatorLayout as the root view for your bottom sheet. It will automatically inflate a working behavior for itself, so don’t worry about it. I have been using this for a long time … Read more
Disable the touch events for all the views
Here is a function for disabling all child views of some view group: /** * Enables/Disables all child views in a view group. * * @param viewGroup the view group * @param enabled <code>true</code> to enable, <code>false</code> to disable * the views. */ public static void enableDisableViewGroup(ViewGroup viewGroup, boolean enabled) { int childCount = viewGroup.getChildCount(); … Read more
How to handle Touch Events on a Fragment?
I’m not sure if I understood your problem, but I will try to answer this. So to get touch events on fragment I would do this: -in your fragment onCreateView: View view = inflater.inflate(R.layout.fragment_test, container, false); view.setOnTouchListener(new View.OnTouchListener() { public boolean onTouch(View v, MotionEvent event) { if(event.getAction() == MotionEvent.ACTION_MOVE){ //do something } return true; } … Read more
onTouchevent() vs onTouch()
Yes you are correct – onTouch() is used by users of the View to get touch events while onTouchEvent() is used by derived classes of the View to get touch events.
How to distinguish between move and click in onTouchEvent()?
Here’s another solution that is very simple and doesn’t require you to worry about the finger being moved. If you are basing a click as simply the distance moved then how can you differentiate a click and a long click. You could put more smarts into this and include the distance moved, but i’m yet … Read more
Handling Touch Event in UILabel and hooking it up to an IBAction
Check it out: UILabel *label = … label.userInteractionEnabled = YES; UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(labelTap)]; [label addGestureRecognizer:tapGesture]; The trick is to enable user interaction.
how to programmatically fake a touch event to a UIButton?
It turns out that [buttonObj sendActionsForControlEvents:UIControlEventTouchUpInside]; got me exactly what I needed, in this case. EDIT: Don’t forget to do this in the main thread, to get results similar to a user-press. For Swift 3: buttonObj.sendActions(for: .touchUpInside)