[TIMOB-23456] Using "rect" TableViewRow height and width values are always 0

GitHub Issue	n/a
Type	Bug
Priority	High
Status	Open
Resolution	Unresolved
Affected Version/s	n/a
Fix Version/s	n/a
Components	Android
Labels	n/a
Reporter	Anna
Assignee	Unknown
Created	2016-05-24T09:57:40.000+0000
Updated	2018-02-28T19:55:50.000+0000

Description

All of the values in TableViewRow height and width are always 0. Test case:


<TableView id="table">
  <TableViewRow id="row> 
      <Label> Hello world! </Label
  </TableViewRow>
</TableView>

$.table.addEventListener('postlayout', function (e){
    Ti.API.info("# Row height: " + $.row.rect.height);
});

Log result:

Row height: 0

Comments

Nazmus Salahin 2016-05-24

Hello, I am able to reproduce this issue. For the given code I get the following log.

   [INFO] :   # Row height: 0
   [INFO] :   # Row height: 0
   [INFO] :   # Row height: 0

*index.xml:*

   <Alloy>
   	<Window class="container">
   		<TableView id="table">
     			<TableViewRow id="row"> 
         			<Label> Hello world! </Label>
     			</TableViewRow>
   		</TableView>
   	</Window>
   </Alloy>

*index.tss:*

   ".container": {
   	backgroundColor:"white"
   }
   
   "Label": {
   	width: Ti.UI.SIZE,
   	height: Ti.UI.SIZE,
   	color: "#000"
   }

*index.js:*

   $.table.addEventListener('postlayout', function (e){
   
       Ti.API.info("# Row height: " + $.row.rect.height);
   
   });
   
   $.index.open();

*Environment*: *Device info:* Nexus7 (android 6.0.1) *Node.js Version:* 0.12.7 *npm Version:* 2.11.3 *Titanium SDKs:* 5.4.0.v20160509133737 *Java Development Kit Version:* 1.8.0_73 *Titanium CLI Version:* 5.0.5 *Appcelerator CLI Version:* 5.2.2 *Appcelerator Studio:* 4.5.0

Sharif AbuDarda 2016-05-24

Hello, I can reproduce the issue when there is no height is defined in the TableViewRow. But when a height is defined in TableViewRow, I can get the height in "postlayout" as Ti.API.info("# Row height: " + $.row.height); Regards, Sharif.

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