touch-event
Can’t get coordinates of touchevents in Javascript on Android devices
FINAL EDIT: Ok I got it working, if anyone finds this and has a similar problem you need to access the touch array within the event, and if just using a single touch (rather than multi touch) take the first item out of the array, as below, or you may need to offset it if … Read more
prevent touchstart when swiping
var touchmoved; $(‘button’).on(‘touchend’, function(e){ if(touchmoved != true){ // button click action } }).on(‘touchmove’, function(e){ touchmoved = true; }).on(‘touchstart’, function(){ touchmoved = false; });
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
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.