[TIMOB-1721] Android: Views inside tableviewrow forget their visibility state when scrolled back in to view

GitHub Issue	n/a
Type	Bug
Priority	Medium
Status	Closed
Resolution	Fixed
Resolution Date	2013-06-20T10:15:06.000+0000
Affected Version/s	n/a
Fix Version/s	Release 3.0.0
Components	Android
Labels	android, defect, qe-testadded, rplist, tableview
Reporter	Bill Dawson
Assignee	Neeraj Gupta
Created	2011-04-15T03:00:28.000+0000
Updated	2013-06-20T10:15:06.000+0000

Description

Simple failcase below. (Make sure you have KS_nav_ui.png in your Resources folder - it's there by default.) Click on the image in a row and the image will disappear. Scroll so the whole row is not visible, then scroll back -- the image will be visible again.


var win = Ti.UI.currentWindow;
var rows = [];
for (var i = 0 ; i < 20; i++) {
    var btn = Ti.UI.createButton({ backgroundImage: 'KS_nav_ui.png', left: 5});
    btn.addEventListener('click', function(e) {e.source.hide()});
    var row = Ti.UI.createTableViewRow();
    row.add(btn);
    row.add(Ti.UI.createLabel({text: 'Row ' + i, left: 50}));
    rows.push(row);
}

win.add(Ti.UI.createTableView({data: rows}));

Comments

Bill Dawson 2011-04-15

I put the wrong code in before. Fixed it.
Don Thorp 2011-04-15

If more tests are need see offer in http://developer.appcelerator.com/helpdesk/view/51341">HelpDesk 51341
Alan Leard 2011-04-15

Another Ticket Reference: http://developer.appcelerator.com/helpdesk/view/75521">http://developer.appcelerator.com/helpdesk/view/75521

Also, objects that are animated into place also lose their state and move back after scroll.

This app.js does not work (visibility and location reset after scroll): http://developer.appcelerator.com/s3/retrieve/attachments.helpdesk.appcelerator.com/75521/comment/362287/app.js"> http://developer.appcelerator.com/s3/retrieve/attachments.helpdesk....

This one does by setting visibility instead of using hide and eliminating animate: http://developer.appcelerator.com/s3/retrieve/attachments.helpdesk.appcelerator.com/75521/comment/362303/app.js"> http://developer.appcelerator.com/s3/retrieve/attachments.helpdesk....

Tested with 1.6 and APIs 2.2

Junaid Younus 2012-08-16

Tested using TiSDK 2.2.0v20120816015712 on a Samsung Galaxy S2, unable to reproduce the issue. Used the following code:

   var win = Ti.UI.createWindow({backgroundColor: 'white'});
   
   var rows = [];
   for (var i = 0 ; i < 50; i++) {
       var btn = Ti.UI.createButton({ backgroundImage: 'KS_nav_ui.png', left: 5, width: 20, height: 20});
       btn.addEventListener('click', function(e) {e.source.hide()});
       var row = Ti.UI.createTableViewRow();
       row.add(btn);
       row.add(Ti.UI.createLabel({text: 'Row ' + i, left: 50}));
       rows.push(row);
   }
   
   win.add(Ti.UI.createTableView({data: rows}));
   
   win.open();

Ticket closed.

Rima Umbrasas 2012-08-17

Verified fixed with : Mobilesdk-2.2.0.v20120816212512 Titanium Studio, build: 2.1.1.201207271312 Devices: Galaxy S III Android version 4.0.4
Dhirendra Jha 2013-06-20

Reopening to update labels
Dhirendra Jha 2013-06-20

Tested with: SDK:3.1.2.v20130619101604 Appcelerator Studio: 3.1.1.201306131423 OS: OSX 10.7.5 Device:iPad mini(v 6.0), htc desire(v 4.0.3) Xcode: 4.6

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