231 Android onTouchEvent Part 1 |

What people said

Recommends MinimalMatt · 2015-01 · Stack Overflow · on “Android: Difference between onInterceptTouchEvent and dispatchTouchEvent?”

You can find the answer in this video [this video] and the next 3 videos. All the touch events are explained very well, it's very clear and full of examples.

Recommends Ashish M · 2017-02 · Stack Overflow · on “Android - gridView onItemClick”

One problem in you code is missing @Override annotation. board.setOnItemClickListener(new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View v, int position, long id) { Log.d("CLICK", "onClick"); } }); If still that doesn't works. Then may be any of your Grid Item's child view is also listening for click event. If you know about the even handling procedure of android Touch Framework then you probably understand my point. Else It will be very good to know how android Touch Framework works. You can Learn about that here [this video] .

Recommends Martin Schmidt · 2018-03 · Stack Overflow · on “Click on ImageView without onClickListener”

is there any possibility to detect a click on an ImageView with a Handler (eg looking at it for 100 ms)? I mean is there a method of ImageView/View, which give me a boolean when someone has the finger on the ImageView? Thank you! EDIT: For all people in interest for an deep understanding: [this video] That are 4 videos about the thematic. After this all my questions was answered.

Cites Simon · 2015-08 · Stack Overflow · on “Inner Recyclerview not receiving click event”

So after about a day trying to figure this out, I finally managed to solve this problem. After you have done all these steps, you should end up with: An outer recyclerview which is not hindered by the scroll events of an inner recyclerview - scrolling in the inner recyclerview is disabled. This is useful in the scenario when you want to use the collapsing toolbar approach with both the outer and inner recyclerview. The elements in the inner recyclerview can be clicked on (what use is an inner recyclerview showing a list of items if they cannot be clicked upon). Firstly, I watched a few videos on the topic of touch in android: [this video] I got the video link from here: Android: Difference betwee

Cites Suragch · 2017-10 · Stack Overflow · on “How are Android touch events delivered?”

Let's take a look at a visual example. [LINK] When a touch event occurs, first everyone is notified of the event, starting at the Activity and going all the way to the view on top. Then everyone is given a chance to handle the event, starting with the view on top (view having highest Z order in the touch region) and going all the way back to the Activity. So the Activity is the first to hear of it and the last to be given a chance to handle it. [LINK] If some ViewGroup wants to handle the touch event right away (and not give anyone else down the line a chance at it) then it can just return true in its onInterceptTouchEvent() . An Activity doesn't have onInterceptTouchEvent() but you can over