{
	"id": "85508",
	"key": "TIMOB-7416",
	"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": "12095",
				"description": "",
				"name": "Sprint 2012-03",
				"archived": true,
				"released": true,
				"releaseDate": "2012-02-12"
			},
			{
				"id": "12593",
				"name": "Release 2.0.0",
				"archived": false,
				"released": true,
				"releaseDate": "2012-03-30"
			},
			{
				"id": "13070",
				"description": "Release 1.8 Service Pack 2",
				"name": "Release 1.8.2",
				"archived": true,
				"released": true,
				"releaseDate": "2012-02-29"
			}
		],
		"resolution": {
			"id": "1",
			"description": "A fix for this issue is checked into the tree and tested.",
			"name": "Fixed"
		},
		"resolutiondate": "2012-02-14T23:29:00.000+0000",
		"created": "2012-01-25T23:16:00.000+0000",
		"priority": {
			"name": "High",
			"id": "2"
		},
		"labels": [
			"parity"
		],
		"versions": [
			{
				"id": "12580",
				"description": "Dual Runtime 1.8.0",
				"name": "Release 1.8.0.1",
				"archived": true,
				"released": true,
				"releaseDate": "2011-12-22"
			},
			{
				"id": "12593",
				"name": "Release 2.0.0",
				"archived": false,
				"released": true,
				"releaseDate": "2012-03-30"
			},
			{
				"id": "12677",
				"description": "Release 1.8 Service Pack 1",
				"name": "Release 1.8.1",
				"archived": true,
				"released": true,
				"releaseDate": "2012-01-31"
			}
		],
		"issuelinks": [
			{
				"id": "15081",
				"type": {
					"id": "10003",
					"name": "Relates",
					"inward": "relates to",
					"outward": "relates to"
				},
				"inwardIssue": {
					"id": "85488",
					"key": "TIMOB-7412",
					"fields": {
						"summary": "Android: V8/Rhino: Animation: Setting animation on a lightweight window makes the window color go transparent",
						"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": "1",
							"description": "A problem which impairs or prevents the functions of the product.",
							"name": "Bug",
							"subtask": false
						}
					}
				}
			}
		],
		"assignee": {
			"name": "pwang",
			"key": "pwang",
			"displayName": "Ping Wang",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"updated": "2013-11-27T12:17:08.000+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": "When running the following code, the animation occurs correctly the first time I click on the view--the green box spins around once, then stops. (If run in a lightweight window, at the finish of the animation, there's a visual anomaly where part of the underlying window shows through. But this is not the bug in question.)\r\n\r\nThe second time I click on the view, the app crashes immediately. Stack trace included below code.\r\n\r\n{code}\r\n\r\nvar win1 = Ti.UI.createWindow({\r\n\tbackgroundColor : \"white\"\r\n});\r\nvar view = Ti.UI.createView({\r\n\theight : 100,\r\n\twidth : 100,\r\n\tbackgroundColor : \"green\"\r\n});\r\nwin1.add(view);\r\nwin1.open();\r\n\r\nvar matrix = Ti.UI.create2DMatrix();\r\nvar matrix1 = matrix.rotate(120);\r\nvar matrix2 = matrix.rotate(240);\r\nvar transforms = [matrix, matrix1, matrix2];\r\n// We start at 0, so the first rotation is to 120 degrees\r\nvar nextTransform = 1;\r\nanimation = Ti.UI.createAnimation({\r\n\ttransform : transforms[nextTransform],\r\n\tduration : 500,\r\n});\r\n// On iOS, override the default easing to avoid \r\n// jerky transitions between animations.\r\nif (Ti.Platform.name === 'iPhone OS') {\r\n\tanimation.curve = Ti.UI.iOS.ANIMATION_CURVE_LINEAR;\r\n}\r\n\r\nanimation.addEventListener('complete', function(e) {\r\n\t// view.transform = transforms[nextTransform];\r\n\tif(nextTransform == 0) {\r\n\t\t// Rotation complete, reset for next time\r\n\t\tnextTransform = 1;\r\n\t\tanimation.transform = transforms[nextTransform];\r\n\t} else {\r\n\t\t// Rotate to the next position\r\n\t\tnextTransform = (nextTransform + 1) % 3;\r\n\t\tanimation.transform = transforms[nextTransform];\r\n\t\tview.animate(animation);\r\n\t}\r\n});\r\n\r\nview.addEventListener('click', function(e) {\r\n\tview.animate(animation);\r\n});\r\n{code}\r\n\r\nStack trace:\r\n\r\n{code}\r\nE/AndroidRuntime(  421): FATAL EXCEPTION: main\r\nE/AndroidRuntime(  421): java.lang.NullPointerException\r\nE/AndroidRuntime(  421): \tat org.appcelerator.titanium.view.Ti2DMatrix.interpolate(Ti2DMatrix.java:187)\r\nE/AndroidRuntime(  421): \tat org.appcelerator.titanium.util.TiAnimationBuilder$TiMatrixAnimation.applyTransformation(TiAnimationBuilder.java:416)\r\nE/AndroidRuntime(  421): \tat android.view.animation.AnimationSet.initializeInvalidateRegion(AnimationSet.java:286)\r\nE/AndroidRuntime(  421): \tat android.view.ViewGroup.drawChild(ViewGroup.java:1498)\r\nE/AndroidRuntime(  421): \tat android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)\r\nE/AndroidRuntime(  421): \tat android.view.ViewGroup.drawChild(ViewGroup.java:1638)\r\nE/AndroidRuntime(  421): \tat android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)\r\nE/AndroidRuntime(  421): \tat android.view.View.draw(View.java:6743)\r\nE/AndroidRuntime(  421): \tat android.widget.FrameLayout.draw(FrameLayout.java:352)\r\nE/AndroidRuntime(  421): \tat android.view.ViewGroup.drawChild(ViewGroup.java:1640)\r\nE/AndroidRuntime(  421): \tat android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)\r\nE/AndroidRuntime(  421): \tat android.view.ViewGroup.drawChild(ViewGroup.java:1638)\r\nE/AndroidRuntime(  421): \tat android.view.ViewGroup.dispatchDraw(ViewGroup.java:1367)\r\nE/AndroidRuntime(  421): \tat android.view.View.draw(View.java:6743)\r\nE/AndroidRuntime(  421): \tat android.widget.FrameLayout.draw(FrameLayout.java:352)\r\nE/AndroidRuntime(  421): \tat com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:1842)\r\nE/AndroidRuntime(  421): \tat android.view.ViewRoot.draw(ViewRoot.java:1407)\r\nE/AndroidRuntime(  421): \tat android.view.ViewRoot.performTraversals(ViewRoot.java:1163)\r\nE/AndroidRuntime(  421): \tat android.view.ViewRoot.handleMessage(ViewRoot.java:1727)\r\nE/AndroidRuntime(  421): \tat android.os.Handler.dispatchMessage(Handler.java:99)\r\nE/AndroidRuntime(  421): \tat android.os.Looper.loop(Looper.java:123)\r\nE/AndroidRuntime(  421): \tat android.app.ActivityThread.main(ActivityThread.java:4627)\r\nE/AndroidRuntime(  421): \tat java.lang.reflect.Method.invokeNative(Native Method)\r\nE/AndroidRuntime(  421): \tat java.lang.reflect.Method.invoke(Method.java:521)\r\nE/AndroidRuntime(  421): \tat com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)\r\nE/AndroidRuntime(  421): \tat com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)\r\nE/AndroidRuntime(  421): \tat dalvik.system.NativeStart.main(Native Method)\r\n{code}\r\n\r\nI tried to simplify the test case by removing the complete handler, so there's only a single animation: however, for some reason I can't get the animation to run at all in that case.\r\n",
		"attachment": [],
		"flagged": false,
		"summary": "Android: Simple animation causes application crash",
		"creator": {
			"name": "aevans",
			"key": "aevans",
			"displayName": "Arthur Evans",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"subtasks": [],
		"reporter": {
			"name": "aevans",
			"key": "aevans",
			"displayName": "Arthur Evans",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"environment": null,
		"comment": {
			"comments": [
				{
					"id": "181473",
					"author": {
						"name": "mpmiranda",
						"key": "mpmiranda",
						"displayName": "Mauro Parra-Miranda",
						"active": true,
						"timeZone": "America/Mexico_City"
					},
					"body": "Community Discussion:\r\n\r\nhttp://developer.appcelerator.com/question/131556/animation-in-andriod-app-not-working\r\n",
					"updateAuthor": {
						"name": "mpmiranda",
						"key": "mpmiranda",
						"displayName": "Mauro Parra-Miranda",
						"active": true,
						"timeZone": "America/Mexico_City"
					},
					"created": "2012-02-02T09:50:57.000+0000",
					"updated": "2012-02-02T09:50:57.000+0000"
				},
				{
					"id": "182122",
					"author": {
						"name": "nhuynh",
						"key": "nhuynh",
						"displayName": "Natalie Huynh",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Tested with 1.9.0.v20120206143134 on Kindle Fire and Emulator 2.2 no longer encountering the crash, see linked bug for the animation problem ",
					"updateAuthor": {
						"name": "nhuynh",
						"key": "nhuynh",
						"displayName": "Natalie Huynh",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2012-02-06T15:32:24.000+0000",
					"updated": "2012-02-06T15:32:24.000+0000"
				},
				{
					"id": "281624",
					"author": {
						"name": "jithinv@exalture.com",
						"key": "jithinv@exalture.com",
						"displayName": "jithinpv",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Anvil test case added.\nPR link:\nhttps://github.com/appcelerator/titanium_mobile/pull/5037",
					"updateAuthor": {
						"name": "jithinv@exalture.com",
						"key": "jithinv@exalture.com",
						"displayName": "jithinpv",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2013-11-27T12:17:08.000+0000",
					"updated": "2013-11-27T12:17:08.000+0000"
				}
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