[TIMOB-13286] Android: ScrollView: SingleTap event does not get fired.

GitHub Issue	n/a
Type	Bug
Priority	Low
Status	Closed
Resolution	Fixed
Resolution Date	2019-12-10T18:57:21.000+0000
Affected Version/s	Release 3.1.0
Fix Version/s	Release 9.0.0
Components	Android
Labels	reprod
Reporter	Paras Mishra
Assignee	Christopher Williams
Created	2013-04-01T09:19:04.000+0000
Updated	2019-12-11T10:35:25.000+0000

Description

Android: ScrollView: SingleTap event does not get fired. Steps to reproduce: 1. Run timob_6711 under ScrollView module. 2. Click press and Tap the red area. Expected: An alert will be displayed saying "singletap event fired" Actual: No alert is displayed.

Comments

Paras Mishra 2014-01-15

Testcase:

   var win = Ti.UI.createWindow({
       backgroundColor : 'white'
   });
   var scrollview = Ti.UI.createScrollView({
   				layout : 'vertical',
   				height : '90%',
   				contentWidth : 'auto',
   				contentHeight : 'auto',
   				showVerticalScrollIndicator : true,
   				touchEnabled : true,
   				backgroundColor : 'red'
   			});
   			
   win.add(scrollview);
   scrollview.addEventListener('singletap',function(){
   	alert('single tap occured');
   });
   
   scrollview.addEventListener('doubletap',function(){
   	alert('doubletap tap occured');
   });
   
   win.open();

Singletap and doubletap events are not getting fired. Environment used: Device : Google Nexus 7, Android Version: 4.4.2 SDK: 3.2.1.v20140114125643 CLI version : 3.2.1-beta OS : MAC OSX 10.9 Alloy: 1.3.1-beta2 ACS: 1.0.11 npm:1.3.2 Appcelerator Studio, build: 3.2.1.201401091743 titanium-code-processor: 1.1.0 XCode : 5.0.2

Lee Morris 2017-06-27

I am able to reproduce this issue with the following environment; Pixel (7.1) Studio 4.9.0.201705302345 Ti SDK 6.1.1.v20170623141152 Appc NPM 4.2.9 Appc CLI 6.2.1 Ti CLI 5.0.13 Alloy 1.9.11 Arrow 2.0.0 Xcode 8.2 (8C38) Node v4.8.2 Java 1.8.0_131

Michael Gangolf 2019-09-30

PR: https://github.com/appcelerator/titanium_mobile/pull/11251

     var win = Ti.UI.createWindow({
           backgroundColor: 'white'
       });
       var scrollview = Ti.UI.createScrollView({
           layout: 'vertical',
           height: '90%',
           contentWidth: 'auto',
           contentHeight: 'auto',
           showVerticalScrollIndicator: true,
           touchEnabled: true,
           backgroundColor: 'red'
       });
   
       win.add(scrollview);
       scrollview.addEventListener('click', function() {
           console.log('click');
       });
   
       scrollview.addEventListener('singletap', function() {
           console.log('single tap occured');
       });
   
       scrollview.addEventListener('doubletap', function() {
           console.log('doubletap tap occured');
       });
   
       win.open();

Christopher Williams 2019-12-10

https://github.com/appcelerator/titanium_mobile/pull/11251
Christopher Williams 2019-12-10

merged to master (did CR and FR) for 9.0.0
Sohail Saddique 2019-12-11

Fix verified in build: 9.0.0.v20191210172911. Single tap/double tap events fire as expected. Tested with multiple Pixel 3 simulators and Pixel 3a device. Ticket closed.

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