Details
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Type:
New Feature
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Status: Closed
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Priority:
Medium
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Resolution: Fixed
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Affects Version/s: Release 6.1.0
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Fix Version/s: Release 7.0.0
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Component/s: Windows
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Labels:None
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Story Points:5
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Sprint:2017 Sprint 22 SDK, 2017 Sprint 23 SDK
Description
Currently ScrollView has a scrollToBottom() method but no scrollToTop(). While this can be achieved with scrollTo(0,0) the new scrollToTop() uses FOCUS_UP to scroll to the top position in order to solve nested problems (see: https://stackoverflow.com/a/44046801/5193915)
Example:
var win = Ti.UI.createWindow({backgroundColor: '#fff'}); |
var view1 = Ti.UI.createView({width:20,height:20,backgroundColor:"#f00",top:0}); |
var view2 = Ti.UI.createView({width:20,height:20,backgroundColor:"#f0f",top:800}); |
var scrollView = Ti.UI.createScrollView({height:Ti.UI.FILL,width:Ti.UI.FILL}); |
var btn1 = Ti.UI.createButton({title:"scrollUp",top: 10,left:0}); |
var btn2 = Ti.UI.createButton({title:"scrollDown",bottom:10,left:0}); |
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btn1.addEventListener("click",function(e){scrollView.scrollToTop()}); |
btn2.addEventListener("click",function(e){scrollView.scrollToBottom()}); |
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win.add(scrollView);
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win.add(btn1);
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win.add(btn2);
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scrollView.add(view1);
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scrollView.add(view2);
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win.open();
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Attachments
Issue Links
- is cloned from
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- Closed
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