{ "id": "63303", "key": "TIMOB-2671", "fields": { "issuetype": { "id": "1", "description": "A problem which impairs or prevents the functions of the product.", "name": "Bug", "subtask": false }, "project": { "id": "10153", "key": "TIMOB", "name": "Titanium SDK/CLI", "projectCategory": { "id": "10100", "description": "Titanium and related SDKs used in application development", "name": "Client" } }, "fixVersions": [], "resolution": { "id": "7", "description": "", "name": "Invalid" }, "resolutiondate": "2012-08-24T10:51:05.000+0000", "created": "2011-04-15T03:26:34.000+0000", "priority": { "name": "Medium", "id": "3" }, "labels": [], "versions": [], "issuelinks": [ { "id": "20169", "type": { "id": "10003", "name": "Relates", "inward": "relates to", "outward": "relates to" }, "outwardIssue": { "id": "94532", "key": "TIMOB-9901", "fields": { "summary": "TiAPI: Review and clean up platform bugs and reduce bug count by 20%.", "status": { "description": "The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.", "name": "Closed", "id": "6", "statusCategory": { "id": 3, "key": "done", "colorName": "green", "name": "Done" } }, "priority": { "name": "High", "id": "2" }, "issuetype": { "id": "7", "description": "gh.issue.story.desc", "name": "Story", "subtask": false } } } } ], "assignee": { "name": "ngupta", "key": "ngupta", "displayName": "Neeraj Gupta", "active": true, "timeZone": "America/Los_Angeles" }, "updated": "2017-03-09T23:02:22.000+0000", "status": { "description": "The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.", "name": "Closed", "id": "6", "statusCategory": { "id": 3, "key": "done", "colorName": "green", "name": "Done" } }, "components": [ { "id": "10206", "name": "iOS", "description": "iOS Platform" } ], "description": "{html}
I have tried sdk 1.4.3, 1.5.2 and 1.6 on iPhone, they all showed\npoor performance when table view row has image background. My table\nhas about 100 rows ( actually, it is kind of slow when it has only\n20 rows too), each row has a nice image as its background. I set\nrowclass, prepopulated the rows into an array then set it to\ntableData, it is fast in simulator (of course it is fast with 12\nCPUs), but it took 5 seconds even in iPhone 4. I ended up with a\ntrick, I only set 8 rows to tableData first (user can only see\nfirst 8 anyway), then append the rest of rows to tableview with a\nsetTimeout function. It kind of works in iPhone 4, but not good in\nolder version of device.
\nI would really appreciate you look into this performance issue,\nsince table view is most widely used UI widget.