{
	"id": "63928",
	"key": "TIMOB-3296",
	"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": "12075",
				"description": "",
				"name": "Sprint 2011-35",
				"archived": true,
				"released": true,
				"releaseDate": "2011-09-05"
			},
			{
				"id": "11331",
				"description": "",
				"name": "Release 1.8.0",
				"archived": true,
				"released": true,
				"releaseDate": "2011-10-31"
			}
		],
		"resolution": {
			"id": "1",
			"description": "A fix for this issue is checked into the tree and tested.",
			"name": "Fixed"
		},
		"resolutiondate": "2011-09-01T12:42:05.000+0000",
		"created": "2011-04-15T03:41:38.000+0000",
		"priority": {
			"name": "Medium",
			"id": "3"
		},
		"labels": [
			"scrollview"
		],
		"versions": [
			{
				"id": "11233",
				"name": "Release 1.6.0",
				"archived": true,
				"released": true,
				"releaseDate": "2011-02-23"
			}
		],
		"issuelinks": [],
		"assignee": {
			"name": "vsingh",
			"key": "vsingh",
			"displayName": "Vikramjeet Singh",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"updated": "2011-09-13T10:02:25.000+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": "10202",
				"name": "Android",
				"description": "Android Platform"
			}
		],
		"description": "{html}<div><p>Horizontal scrolling does not work past the dimensions of the\r\ndevice's screen (unlike iOS implementation).</p>\r\n<p>HD ticket: <a href=\r\n\"http://developer.appcelerator.com/helpdesk/view/76287\">http://developer.appcelerator.com/helpdesk/view/76287</a></p>\r\n<p>Sample:</p>\r\n<pre>\r\n<code class=\"javascript\">Titanium.UI.setBackgroundColor('#fff');\r\n\r\nvar win = Titanium.UI.createWindow({\r\n    backgroundColor: '#fff'\r\n});\r\n\r\nvar scrollView = Ti.UI.createScrollView({\r\n    contentWidth: 1100,\r\n    contentHeight: 367,\r\n    top:0,\r\n    left:0,\r\n    showVerticalScrollIndicator:false,\r\n    showHorizontalScrollIndicator:true,\r\n    backgroundColor:'#d6d0b7'\r\n});\r\n\r\nvar imageView = Ti.UI.createImageView({\r\n    image: 'http://placehold.it/1094x367',\r\n    width: 1094,\r\n    height: 367,\r\n    top: 50,\r\n    left: 0\r\n});\r\n\r\nscrollView.add(imageView);\r\nwin.add(scrollView);\r\n\r\nwin.open();</code>\r\n</pre></div>{html}",
		"attachment": [
			{
				"id": "22751",
				"filename": "screenshot_337.png",
				"author": {
					"name": "pdowsett",
					"key": "pdowsett",
					"displayName": "Paul Dowsett",
					"active": true,
					"timeZone": "Europe/London"
				},
				"created": "2011-08-31T15:14:14.000+0000",
				"size": 13728,
				"mimeType": "image/png"
			}
		],
		"flagged": false,
		"summary": "Android: ScrollView does not scroll horizontally",
		"creator": {
			"name": "rblalock",
			"key": "rblalock",
			"displayName": "Rick Blalock",
			"active": false,
			"timeZone": "America/Havana"
		},
		"subtasks": [],
		"reporter": {
			"name": "rblalock",
			"key": "rblalock",
			"displayName": "Rick Blalock",
			"active": false,
			"timeZone": "America/Havana"
		},
		"environment": null,
		"comment": {
			"comments": [
				{
					"id": "132527",
					"author": {
						"name": "pdowsett",
						"key": "pdowsett",
						"displayName": "Paul Dowsett",
						"active": true,
						"timeZone": "Europe/London"
					},
					"body": "Environment:\r\n* Ti 1.6.2 (main release)\r\n* Android 2.3.3\r\n\r\nThis seems to be a more general problem than the initial ticket implied. From my tests, horizontal scrolling does not work currently for Android scrollViews at all. See the following demonstration, where the relative vs absolute layouts and auto vs explicit dimensions can be toggled to show that scrolling does not work in either situation.\r\n\r\n\r\n{code:lang=javascript}\r\nTitanium.UI.setBackgroundColor('#000');\r\n\r\nvar win = Ti.UI.createWindow();\r\n\r\nvar viewWidth = 100;\r\nvar viewLeftPadding = 20;\r\nvar viewQty = 10;\r\n\r\nvar scrollViewWidth = (viewWidth * viewQty) + (viewLeftPadding * viewQty) + viewLeftPadding;\r\nTi.API.info(\"scrollViewWidth = \" + scrollViewWidth);\r\n\r\nvar scrollView = Ti.UI.createScrollView({\r\n  backgroundColor:'red',\r\n  contentWidth:scrollViewWidth,\r\n//  relative layout and auto width also does not work\r\n//  contentWidth:'auto',\r\n//  layout:'horizontal',\r\n  contentHeight:'auto',\r\n  top:0,\r\n  showVerticalScrollIndicator:true,\r\n  showHorizontalScrollIndicator:true,\r\n  scrollType:'horizontal'\r\n});\r\n\r\nfor (var i=0; i<viewQty; i++){\r\n\tvar thisView = Ti.UI.createView({\r\n    backgroundColor:'green',\r\n    width:viewWidth,\r\n    height:100,\r\n    left:viewLeftPadding + (viewWidth * i) + (viewLeftPadding * i),\r\n//\t    left:viewLeftPadding, // for relative layout\r\n    top:20\r\n\t});\r\n\tscrollView.add(thisView);\r\n}\r\n\r\nwin.add(scrollView);\r\n\r\nwin.open();\r\n{code}\r\n\r\n",
					"updateAuthor": {
						"name": "pdowsett",
						"key": "pdowsett",
						"displayName": "Paul Dowsett",
						"active": true,
						"timeZone": "Europe/London"
					},
					"created": "2011-04-20T12:39:23.000+0000",
					"updated": "2011-08-31T15:43:38.000+0000"
				},
				{
					"id": "159252",
					"author": {
						"name": "egomez",
						"key": "egomez",
						"displayName": "Eduardo Gomez",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"body": "h3.Associated HD ticket\r\nA customer relies on this, http://appc.me/c/APP-139864",
					"updateAuthor": {
						"name": "egomez",
						"key": "egomez",
						"displayName": "Eduardo Gomez",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2011-07-11T17:25:46.000+0000",
					"updated": "2011-07-11T17:25:46.000+0000"
				},
				{
					"id": "163630",
					"author": {
						"name": "framirez",
						"key": "framirez",
						"displayName": "Francisco Antonio Duran Ramirez",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "h3.HD Ticket.\r\n\r\nAn Enterprise customer relies on this.\r\nAPP-346557",
					"updateAuthor": {
						"name": "framirez",
						"key": "framirez",
						"displayName": "Francisco Antonio Duran Ramirez",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2011-08-22T10:46:26.000+0000",
					"updated": "2011-08-22T10:46:26.000+0000"
				},
				{
					"id": "164668",
					"author": {
						"name": "dthorp",
						"key": "dthorp",
						"displayName": "Don Thorp",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "In the documentation, there is a property for android {{scrolltype}} http://developer.appcelerator.com/apidoc/mobile/latest/Titanium.UI.ScrollView-object you need to set it to {{\"horizontal\"}} Since Android can only scroll in one direction or the other in ScrollView we have to guess. The default is {{\"vertical\"}} the auto checks are as follows.\r\n\r\nif you provide a width and contentWidth and they are equal {{scrollType}} is {{\"vertical\"}}\r\n\r\nif you provide a height and contentHeight and they are  equal {{scrollType}} is {{\"horizontal\"}}\r\n\r\n{{scrollType}} overrides the default and our guesses with the explicitly requested scrolling direction.",
					"updateAuthor": {
						"name": "dthorp",
						"key": "dthorp",
						"displayName": "Don Thorp",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2011-08-31T15:04:07.000+0000",
					"updated": "2011-08-31T15:04:07.000+0000"
				},
				{
					"id": "164673",
					"author": {
						"name": "billdawson",
						"key": "billdawson",
						"displayName": "Bill Dawson",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"body": "We're keeping this item open because we want to add a log statement indicating when our guesses cannot be done, i.e., indeterminate scrolling direction which defaults to vertical.  We'll put a log warning that points to the scrollType property.",
					"updateAuthor": {
						"name": "billdawson",
						"key": "billdawson",
						"displayName": "Bill Dawson",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"created": "2011-08-31T15:18:33.000+0000",
					"updated": "2011-08-31T15:18:33.000+0000"
				},
				{
					"id": "164682",
					"author": {
						"name": "pdowsett",
						"key": "pdowsett",
						"displayName": "Paul Dowsett",
						"active": true,
						"timeZone": "Europe/London"
					},
					"body": "Note: This has been tested and works correctly in the following env, as per Don's post/explanation.\r\n* Android 2.1\r\n* Titanium 1.7.3 (2011/08/05 10:18 )\r\n* emulator\r\n\r\n",
					"updateAuthor": {
						"name": "pdowsett",
						"key": "pdowsett",
						"displayName": "Paul Dowsett",
						"active": true,
						"timeZone": "Europe/London"
					},
					"created": "2011-08-31T15:44:24.000+0000",
					"updated": "2011-08-31T15:44:24.000+0000"
				},
				{
					"id": "164695",
					"author": {
						"name": "billdawson",
						"key": "billdawson",
						"displayName": "Bill Dawson",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"body": "Testing the new warning message:\r\n\r\nUse this app.js and run it, check logcat and you should see the warning \"W/TiUIScrollView ... Scroll direction could not be determined...\".\r\n\r\n{code:title=app.js}\r\nvar win = Ti.UI.createWindow();\r\nwin.add(Ti.UI.createScrollView());\r\nwin.open();\r\n{code}\r\n\r\nThen do this one, which will deduce horizontal scrolling, and make sure the warning does **not** appear:\r\n\r\n{code:title=app.js}\r\nvar win = Ti.UI.createWindow();\r\nwin.add(Ti.UI.createScrollView({\r\n\theight: 500, contentHeight: 500, width: \"auto\"\r\n}));\r\nwin.open();\r\n{code}\r\n\r\nThen do this one, which will deduce vertical scrolling, and make sure the warning does **not** appear:\r\n\r\n{code:title=app.js}\r\nvar win = Ti.UI.createWindow();\r\nwin.add(Ti.UI.createScrollView({\r\n\twidth: 500, contentWidth: 500, height: \"auto\"\r\n}));\r\nwin.open();\r\n{code}\r\n\r\n",
					"updateAuthor": {
						"name": "billdawson",
						"key": "billdawson",
						"displayName": "Bill Dawson",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"created": "2011-08-31T16:54:06.000+0000",
					"updated": "2011-08-31T16:54:06.000+0000"
				},
				{
					"id": "164696",
					"author": {
						"name": "billdawson",
						"key": "billdawson",
						"displayName": "Bill Dawson",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"body": "Pull req ready\r\n\r\nhttps://github.com/appcelerator/titanium_mobile/pull/433",
					"updateAuthor": {
						"name": "billdawson",
						"key": "billdawson",
						"displayName": "Bill Dawson",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"created": "2011-08-31T16:56:38.000+0000",
					"updated": "2011-08-31T16:56:38.000+0000"
				},
				{
					"id": "164818",
					"author": {
						"name": "dthorp",
						"key": "dthorp",
						"displayName": "Don Thorp",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Review and test.",
					"updateAuthor": {
						"name": "dthorp",
						"key": "dthorp",
						"displayName": "Don Thorp",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2011-09-01T12:42:05.000+0000",
					"updated": "2011-09-01T12:42:05.000+0000"
				},
				{
					"id": "165816",
					"author": {
						"name": "vsingh",
						"key": "vsingh",
						"displayName": "Vikramjeet Singh",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Resolved. Warning is only displayed when expected\r\n\r\nTested on:\r\nMac OSX Lion\r\nTiMob: 1.8.0.v20110906155354\r\nTiStud: 1.0.5.201109091616\r\n\r\nDevices Used:\r\nAndroid Emulator 2.2\r\nDroid3\r\nGoogle Nexus S",
					"updateAuthor": {
						"name": "vsingh",
						"key": "vsingh",
						"displayName": "Vikramjeet Singh",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2011-09-13T10:02:20.000+0000",
					"updated": "2011-09-13T10:02:20.000+0000"
				}
			],
			"maxResults": 10,
			"total": 10,
			"startAt": 0
		}
	}
}