{
	"id": "143334",
	"key": "TIMOB-18421",
	"fields": {
		"issuetype": {
			"id": "2",
			"description": "A new feature of the product, which has yet to be developed.",
			"name": "New Feature",
			"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": "20412",
				"name": "Release 8.1.0",
				"archived": false,
				"released": true,
				"releaseDate": "2019-08-13"
			}
		],
		"resolution": {
			"id": "1",
			"description": "A fix for this issue is checked into the tree and tested.",
			"name": "Fixed"
		},
		"resolutiondate": "2019-04-25T11:03:39.000+0000",
		"created": "2015-01-21T14:09:05.000+0000",
		"priority": {
			"name": "Low",
			"id": "4"
		},
		"labels": [
			"animation",
			"bouncing",
			"ios",
			"view"
		],
		"versions": [],
		"issuelinks": [],
		"assignee": {
			"name": "vijaysingh",
			"key": "vijaysingh",
			"displayName": "Vijay Singh",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"updated": "2019-04-25T11:03:39.000+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": "*Summary:*\r\nApp developers would like to apply a spring/bounce animation when a view reaches its end-point. This is desired for both translation, rotation, and scale animations.\r\n\r\n*Proposed Properties:*\r\n* \"dampingRatio\": Normalized value where {{1.0}} will reach its end-point without overshooting and no bounce/spring effect. A value less than {{1.0}} will overshoot its end-point and apply a spring animation, where the lower the value, the more the view will bounce back and forth until it slows down and reaches its end-point. A value of {{0.0}} will bounce back and forth forever without any damping effect.\r\n* \"springVelocity\": Scale factor where {{1.0}} represents the total spring animation distance traversed in 1 second. The lower the value, the slower the spring effect. The higher the value, the faster the spring animation. For example, {{2.0}} will reach the end-point twice as fast and {{0.5}} will reach the end-point at half-speed.\r\n\r\n*Notes:*\r\nIn iOS (Swift is the example code I'm using below), there are a few spring based properties that can be added to a UIView animation, for example to get this bounce effect, it's just two properties - https://www.dropbox.com/s/n9dx2yw54kr895a/2015-01-21_08-55-58.mp4?dl=0 :\r\n{code}\r\n\t\tUIView.animateWithDuration(0.5,\r\n\t\t\tdelay: 0,\r\n\t\t\tusingSpringWithDamping: 0.7,\r\n\t\t\tinitialSpringVelocity: 0.7,\r\n\t\t\toptions: nil,\r\n\t\t\tanimations: {\r\n\t\t\t\t\r\n\t\t\t\t// Animated views here\r\n\t\t\t\t\r\n\t\t\t}, completion: nil)\r\n{code}\r\n",
		"attachment": [],
		"flagged": false,
		"summary": "iOS: Add animation properties \"springVelocity\" and \"dampingRatio\"",
		"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,
		"closedSprints": [
			{
				"id": 1123,
				"state": "closed",
				"name": "2019 Sprint 7",
				"startDate": "2019-03-18T17:27:25.993Z",
				"endDate": "2019-03-30T17:27:00.000Z",
				"completeDate": "2019-03-29T18:02:37.441Z",
				"originBoardId": 114
			},
			{
				"id": 1124,
				"state": "closed",
				"name": "2019 Sprint 8",
				"startDate": "2019-03-31T18:03:00.000Z",
				"endDate": "2019-04-12T18:03:00.000Z",
				"completeDate": "2019-04-12T19:04:50.175Z",
				"originBoardId": 114
			},
			{
				"id": 1112,
				"state": "closed",
				"name": "2019 Sprint 4",
				"startDate": "2019-02-11T16:16:38.316Z",
				"endDate": "2019-02-23T16:16:00.000Z",
				"completeDate": "2019-02-24T18:35:43.422Z",
				"originBoardId": 114
			},
			{
				"id": 1128,
				"state": "closed",
				"name": "2019 Sprint 9",
				"startDate": "2019-04-14T19:05:00.000Z",
				"endDate": "2019-04-26T19:05:00.000Z",
				"completeDate": "2019-04-26T22:05:13.933Z",
				"originBoardId": 114
			},
			{
				"id": 1118,
				"state": "closed",
				"name": "2019 Sprint 5",
				"startDate": "2019-02-24T18:36:06.435Z",
				"endDate": "2019-03-08T18:36:00.000Z",
				"completeDate": "2019-03-07T22:19:47.057Z",
				"originBoardId": 114
			},
			{
				"id": 1119,
				"state": "closed",
				"name": "2019 Sprint 6",
				"startDate": "2019-03-03T22:20:00.193Z",
				"endDate": "2019-03-15T22:20:00.000Z",
				"completeDate": "2019-03-18T17:26:43.120Z",
				"originBoardId": 114
			}
		],
		"comment": {
			"comments": [
				{
					"id": "444981",
					"author": {
						"name": "vijaysingh",
						"key": "vijaysingh",
						"displayName": "Vijay Singh",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "PR from community - https://github.com/appcelerator/titanium_mobile/pull/10564",
					"updateAuthor": {
						"name": "vijaysingh",
						"key": "vijaysingh",
						"displayName": "Vijay Singh",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2019-01-04T07:27:14.000+0000",
					"updated": "2019-01-04T07:27:14.000+0000"
				},
				{
					"id": "446072",
					"author": {
						"name": "smohammed",
						"key": "smohammed",
						"displayName": "Samir Mohammed",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "FR Passed, waiting for Jenkins to be ready for merge.",
					"updateAuthor": {
						"name": "smohammed",
						"key": "smohammed",
						"displayName": "Samir Mohammed",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2019-02-14T13:49:02.000+0000",
					"updated": "2019-02-14T13:49:09.000+0000"
				},
				{
					"id": "447829",
					"author": {
						"name": "lchoudhary",
						"key": "lchoudhary",
						"displayName": "Lokesh Choudhary",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "PR Merged.",
					"updateAuthor": {
						"name": "lchoudhary",
						"key": "lchoudhary",
						"displayName": "Lokesh Choudhary",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2019-04-22T16:47:33.000+0000",
					"updated": "2019-04-22T16:47:33.000+0000"
				},
				{
					"id": "447946",
					"author": {
						"name": "smohammed",
						"key": "smohammed",
						"displayName": "Samir Mohammed",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Closing ticket, fix verified in SDK Version {{8.1.0.v20190423134840}}\r\n\r\nTest and other information can be found at: \r\nhttps://github.com/appcelerator/titanium_mobile/pull/10564",
					"updateAuthor": {
						"name": "smohammed",
						"key": "smohammed",
						"displayName": "Samir Mohammed",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2019-04-25T11:03:32.000+0000",
					"updated": "2019-04-25T11:03:32.000+0000"
				}
			],
			"maxResults": 6,
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	}
}