{
	"id": "176185",
	"key": "TIMOB-28443",
	"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": [
			{
				"id": "21050",
				"name": "Release 10.0.0",
				"archived": false,
				"released": true,
				"releaseDate": "2021-05-17"
			}
		],
		"resolution": {
			"id": "1",
			"description": "A fix for this issue is checked into the tree and tested.",
			"name": "Fixed"
		},
		"resolutiondate": "2021-05-10T19:32:28.000+0000",
		"created": "2021-05-07T20:27:35.000+0000",
		"priority": {
			"name": "Critical",
			"id": "1"
		},
		"labels": [
			"ScrollView",
			"contentOffset",
			"ios",
			"regression",
			"zoom"
		],
		"versions": [
			{
				"id": "21050",
				"name": "Release 10.0.0",
				"archived": false,
				"released": true,
				"releaseDate": "2021-05-17"
			}
		],
		"issuelinks": [],
		"assignee": {
			"name": "jquick",
			"key": "jquick",
			"displayName": "Joshua Quick",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"updated": "2021-05-10T19:32:28.000+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": "See the following test case:\r\n{code:js}\r\nvar win = Ti.UI.createWindow({\r\n    backgroundColor: '#fff'\r\n});\r\n\r\nvar scrollView = Ti.UI.createScrollView({\r\n    contentWidth: 'auto',\r\n\tcontentHeight: 'auto',\r\n\ttop: 0,\r\n\tbottom: 0,\r\n\tbackgroundColor: 'black',\r\n\tshowVerticalScrollIndicator: false,\r\n\tshowHorizontalScrollIndicator: false,\r\n\tmaxZoomScale: 3,\r\n\tminZoomScale: 1,\r\n\tzoomScale: 1,\r\n\tdisableBounce: true\r\n\r\n});\r\nvar content = Ti.UI.createImageView({ image: Ti.UI.createView({ width: 100, height: 100, backgroundColor: 'red', zoomScale: 1 }).toImage() });\r\n\r\nscrollView.addEventListener('doubletap', () => {\r\n    console.warn('Zoom!')\r\n\tscrollView.setZoomScale((scrollView.zoomScale === 1) ? 2 : 1, {\r\n\t\tanimated: true\r\n\t});\r\n});\r\n\r\nscrollView.add(content);\r\nwin.add(scrollView);\r\nwin.open();\r\n{code}\r\nWorks fine on SDK 9.3.2, throws an error and does not work on SDK 10:\r\n{code}\r\n[ERROR] /app.js:23\r\n[ERROR]   scrollView.setZoomScale(scrollView.zoomScale === 1 ? 2 : 1, {\r\n[ERROR]                           ^\r\n[ERROR] TypeError: scrollView.setZoomScale is not a function. (In 'scrollView.setZoomScale(scrollView.zoomScale === 1 ? 2 : 1, {\r\n[ERROR]     animated: true })', 'scrollView.setZoomScale' is undefined)\r\n{code}",
		"attachment": [],
		"flagged": false,
		"summary": "iOS: ScrollView setZoomScale()/setContentOffset() methods crash as of 10.0.0",
		"creator": {
			"name": "hknoechel",
			"key": "hansknoechel",
			"displayName": "Hans Knöchel",
			"active": true,
			"timeZone": "Europe/Berlin"
		},
		"subtasks": [],
		"reporter": {
			"name": "hknoechel",
			"key": "hansknoechel",
			"displayName": "Hans Knöchel",
			"active": true,
			"timeZone": "Europe/Berlin"
		},
		"environment": null,
		"comment": {
			"comments": [
				{
					"id": "458663",
					"author": {
						"name": "jquick",
						"key": "jquick",
						"displayName": "Joshua Quick",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "The {{ScrollView.setContentOffset()}} method is busted too.\r\n\r\nThis looks like a negative consequence of our remove of getter/setter methods.\r\n\r\nI'll need to double check how we kept {{WebView.setHtml()}} support on iOS and do the same on {{ScrollView}}.",
					"updateAuthor": {
						"name": "jquick",
						"key": "jquick",
						"displayName": "Joshua Quick",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2021-05-08T00:32:01.000+0000",
					"updated": "2021-05-08T00:32:01.000+0000"
				},
				{
					"id": "458664",
					"author": {
						"name": "jquick",
						"key": "jquick",
						"displayName": "Joshua Quick",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "PR (master): https://github.com/appcelerator/titanium_mobile/pull/12788",
					"updateAuthor": {
						"name": "jquick",
						"key": "jquick",
						"displayName": "Joshua Quick",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2021-05-08T01:50:36.000+0000",
					"updated": "2021-05-08T01:50:36.000+0000"
				},
				{
					"id": "458668",
					"author": {
						"name": "cwilliams",
						"key": "cwilliams",
						"displayName": "Christopher Williams",
						"active": true,
						"timeZone": "America/New_York"
					},
					"body": "merged to master and 10_0_X",
					"updateAuthor": {
						"name": "cwilliams",
						"key": "cwilliams",
						"displayName": "Christopher Williams",
						"active": true,
						"timeZone": "America/New_York"
					},
					"created": "2021-05-10T19:32:20.000+0000",
					"updated": "2021-05-10T19:32:20.000+0000"
				}
			],
			"maxResults": 3,
			"total": 3,
			"startAt": 0
		}
	}
}