[TIMOB-9640] Android: 'postlayout' event is not triggered

GitHub Issue	n/a
Type	Bug
Priority	High
Status	Closed
Resolution	Fixed
Resolution Date	2012-09-11T04:22:29.000+0000
Affected Version/s	Release 2.1.0, Release 2.0.1
Fix Version/s	Sprint 2012-13 Core, Release 3.0.0
Components	Android
Labels	core, module_tableview, parity, qe-review, qe-testadded
Reporter	Federico Casali
Assignee	Max Stepanov
Created	2012-06-19T13:26:39.000+0000
Updated	2013-12-10T06:12:05.000+0000

Description

Problem description

'postlayout' event is not fired on Android

Sample code to reproduce

Run the sample code below. 'postlayout' event it's not fired only on Android OS. iOS works fine.

var win = Ti.UI.createWindow({
	backgroundColor:'white',
	title:'test',
	modal:true
});

var data1 = [];

var tvr = Ti.UI.createTableViewRow({
	title:'pippo',
	hasChild:true
});
data1.push(tvr);

var table = Ti.UI.createTableView({
	top: 10,
	left: 10,
	width: 200, 
	height: 200,
	scrollable: false,
	borderRadius: 10,
	backgroundColor: 'white',
	data : data1
});
table.addEventListener('postlayout', function() {
	setTimeout(function(){
		Ti.API.info('#### postlayout table event received.');
		alert('postlayout table event fired');
	},600);
});
win.add(table);


win.open();

Comments

Max Stepanov 2012-06-25

PR pending https://github.com/appcelerator/titanium_mobile/pull/2467

Ivan Skugor 2012-06-26

Still doesn't work as expected for window. Before, "postlayout" event wasn't fired, now it's being fired twice. Here is my test case:

   var win = Ti.UI.createWindow({
   	backgroundColor: '#ccc'
   });
   
   var table = Ti.UI.createTableView();
   
   win.add(table);
   
   var data = [];
   for(var i = 0; i < 500; i++){
   	data.push({ title:'Row #'+i });
   }
   table.setData(data);
   
   win.addEventListener('postlayout', function() {
   	Ti.API.info('Postlayout event fired!');
   });
   
   win.open();

Tested on Android 3.1 device with latest CI build.

Max Stepanov 2012-06-26

Ivan, the behavior you describe is unrelated to this ticket. I tested your example before (which is current master) and after (after applying PR 2467), it behaves identically by double firing postlayout. Please create a separate JIRA.
Ivan Skugor 2012-06-27
Tamila Smolich 2012-08-27

Closing as fixed. Tested and verified on: Titanium Studio, build: 2.1.2.201208201549 Titanium SDK, build: 2.2.0.v20120824175712 Devices: Nexus S (4.1.1), HTC Evo (4.0.3)
Neha Chhabra 2012-09-11

Reopening to update labels
Shameer Jan 2013-12-10

Anvil testcase PR https://github.com/appcelerator/titanium_mobile/pull/5003

JSON Source