{
	"id": "95031",
	"key": "TIMOB-10015",
	"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": "13573",
				"description": "Sprint 2012-15 API",
				"name": "Sprint 2012-15 API",
				"archived": true,
				"released": true,
				"releaseDate": "2012-07-30"
			},
			{
				"id": "13505",
				"description": "Release 3.0.0",
				"name": "Release 3.0.0",
				"archived": true,
				"released": true,
				"releaseDate": "2012-12-14"
			}
		],
		"resolution": {
			"id": "1",
			"description": "A fix for this issue is checked into the tree and tested.",
			"name": "Fixed"
		},
		"resolutiondate": "2012-09-06T03:36:34.000+0000",
		"created": "2012-07-12T11:55:28.000+0000",
		"priority": {
			"name": "High",
			"id": "2"
		},
		"labels": [
			"api",
			"module_view",
			"parity",
			"qe-review",
			"qe-testadded",
			"titanbeta"
		],
		"versions": [
			{
				"id": "13271",
				"description": "Release 2.1.0",
				"name": "Release 2.1.0",
				"archived": false,
				"released": true,
				"releaseDate": "2012-06-29"
			},
			{
				"id": "13572",
				"description": "Release 2.1.1",
				"name": "Release 2.1.1",
				"archived": true,
				"released": true,
				"releaseDate": "2012-07-31"
			}
		],
		"issuelinks": [
			{
				"id": "18995",
				"type": {
					"id": "10003",
					"name": "Relates",
					"inward": "relates to",
					"outward": "relates to"
				},
				"outwardIssue": {
					"id": "94016",
					"key": "TIMOB-9824",
					"fields": {
						"summary": "API: backgroundGradient \"colors\" default value",
						"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": "joshroesslein",
			"key": "joshroesslein",
			"displayName": "Josh Roesslein",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"updated": "2013-11-07T05:52:59.000+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": "h4.Problem\r\nIf you leave off the *offset* property of elements in the *colors* array of a Gradient, the app crashes.\r\n\r\nh4.Expected behavior\r\nFirst element of the *colors* array should default to offset:0.0, and the second element of the *colors* array should default to offset:1.0, as this is a common case (full width or height gradient).  Alternatively, a console error or \"red & white error screen\" should be produced when the *offset* property is not specified.\r\n\r\nh4.Actual bahavior\r\nA \"force close\" occurs with this crash error in the console log:\r\n{panel:title=console log}\r\n{code}\r\n[ERROR][TiApplication(  526)] (main) [104,104] Sending event: exception on thread: main msg:java.lang.RuntimeException: Unable to start activity ComponentInfo{com.eCotton.GradientTest/org.appcelerator.titanium.TiActivity}: java.lang.NullPointerException; Titanium 2.1.0,2012/06/28 12:16,6e3cab6\r\n[ERROR][TiApplication(  526)] java.lang.RuntimeException: Unable to start activity ComponentInfo{com.eCotton.GradientTest/org.appcelerator.titanium.TiActivity}: java.lang.NullPointerException\r\n[ERROR][TiApplication(  526)] \tat android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)\r\n[ERROR][TiApplication(  526)] \tat android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)\r\n[ERROR][TiApplication(  526)] \tat android.app.ActivityThread.access$2300(ActivityThread.java:125)\r\n[ERROR][TiApplication(  526)] \tat android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)\r\n[ERROR][TiApplication(  526)] \tat android.os.Handler.dispatchMessage(Handler.java:99)\r\n[ERROR][TiApplication(  526)] \tat android.os.Looper.loop(Looper.java:123)\r\n[ERROR][TiApplication(  526)] \tat android.app.ActivityThread.main(ActivityThread.java:4627)\r\n[ERROR][TiApplication(  526)] \tat java.lang.reflect.Method.invokeNative(Native Method)\r\n[ERROR][TiApplication(  526)] \tat java.lang.reflect.Method.invoke(Method.java:521)\r\n[ERROR][TiApplication(  526)] \tat com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)\r\n[ERROR][TiApplication(  526)] \tat com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)\r\n[ERROR][TiApplication(  526)] \tat dalvik.system.NativeStart.main(Native Method)\r\n[ERROR][TiApplication(  526)] Caused by: java.lang.NullPointerException\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.util.TiConvert.toFloat(TiConvert.java:432)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.util.TiConvert.toFloat(TiConvert.java:462)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.view.TiGradientDrawable.loadColors(TiGradientDrawable.java:106)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.view.TiGradientDrawable.<init>(TiGradientDrawable.java:83)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.view.TiUIView.handleBackgroundImage(TiUIView.java:824)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.view.TiUIView.processProperties(TiUIView.java:594)\r\n[ERROR][TiApplication(  526)] \tat ti.modules.titanium.ui.widget.TiView.processProperties(TiView.java:49)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.kroll.KrollProxy.setModelListener(KrollProxy.java:884)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.proxy.TiViewProxy.realizeViews(TiViewProxy.java:441)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.proxy.TiViewProxy.handleGetView(TiViewProxy.java:433)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.proxy.TiViewProxy.getOrCreateView(TiViewProxy.java:411)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.proxy.TiViewProxy.handleAdd(TiViewProxy.java:527)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.proxy.TiViewProxy.handleMessage(TiViewProxy.java:204)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.proxy.TiWindowProxy.handleMessage(TiWindowProxy.java:111)\r\n[ERROR][TiApplication(  526)] \tat ti.modules.titanium.ui.ActivityWindowProxy.handleMessage(ActivityWindowProxy.java:93)\r\n[ERROR][TiApplication(  526)] \tat android.os.Handler.dispatchMessage(Handler.java:95)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.kroll.common.TiMessenger.dispatchMessage(TiMessenger.java:365)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.kroll.common.TiMessenger.dispatchPendingMessages(TiMessenger.java:350)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.kroll.common.TiMessenger$2.getResult(TiMessenger.java:235)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.kroll.common.TiMessenger.sendBlockingMessage(TiMessenger.java:262)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.kroll.common.TiMessenger.sendBlockingRuntimeMessage(TiMessenger.java:187)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.kroll.KrollProxy.fireSyncEvent(KrollProxy.java:605)\r\n[ERROR][TiApplication(  526)] \tat ti.modules.titanium.ui.TiUIActivityWindow.windowCreated(TiUIActivityWindow.java:142)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.TiActivityWindows.windowCreated(TiActivityWindows.java:31)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.TiBaseActivity.windowCreated(TiBaseActivity.java:352)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.TiBaseActivity.onCreate(TiBaseActivity.java:425)\r\n[ERROR][TiApplication(  526)] \tat org.appcelerator.titanium.TiActivity.onCreate(TiActivity.java:22)\r\n[ERROR][TiApplication(  526)] \tat android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)\r\n[ERROR][TiApplication(  526)] \tat android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)\r\n[ERROR][TiApplication(  526)] \t... 11 more\r\n[ERROR][AndroidRuntime(  526)] FATAL EXCEPTION: main\r\n[ERROR][AndroidRuntime(  526)] java.lang.RuntimeException: Unable to start activity ComponentInfo{com.eCotton.GradientTest/org.appcelerator.titanium.TiActivity}: java.lang.NullPointerException\r\n[ERROR][AndroidRuntime(  526)] \tat android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)\r\n[ERROR][AndroidRuntime(  526)] \tat android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)\r\n[ERROR][AndroidRuntime(  526)] \tat android.app.ActivityThread.access$2300(ActivityThread.java:125)\r\n[ERROR][AndroidRuntime(  526)] \tat android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)\r\n[ERROR][AndroidRuntime(  526)] \tat android.os.Handler.dispatchMessage(Handler.java:99)\r\n[ERROR][AndroidRuntime(  526)] \tat android.os.Looper.loop(Looper.java:123)\r\n[ERROR][AndroidRuntime(  526)] \tat android.app.ActivityThread.main(ActivityThread.java:4627)\r\n[ERROR][AndroidRuntime(  526)] \tat java.lang.reflect.Method.invokeNative(Native Method)\r\n[ERROR][AndroidRuntime(  526)] \tat java.lang.reflect.Method.invoke(Method.java:521)\r\n[ERROR][AndroidRuntime(  526)] \tat com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)\r\n[ERROR][AndroidRuntime(  526)] \tat com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)\r\n[ERROR][AndroidRuntime(  526)] \tat dalvik.system.NativeStart.main(Native Method)\r\n[ERROR][AndroidRuntime(  526)] Caused by: java.lang.NullPointerException\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.util.TiConvert.toFloat(TiConvert.java:432)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.util.TiConvert.toFloat(TiConvert.java:462)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.view.TiGradientDrawable.loadColors(TiGradientDrawable.java:106)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.view.TiGradientDrawable.<init>(TiGradientDrawable.java:83)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.view.TiUIView.handleBackgroundImage(TiUIView.java:824)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.view.TiUIView.processProperties(TiUIView.java:594)\r\n[ERROR][AndroidRuntime(  526)] \tat ti.modules.titanium.ui.widget.TiView.processProperties(TiView.java:49)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.kroll.KrollProxy.setModelListener(KrollProxy.java:884)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.proxy.TiViewProxy.realizeViews(TiViewProxy.java:441)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.proxy.TiViewProxy.handleGetView(TiViewProxy.java:433)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.proxy.TiViewProxy.getOrCreateView(TiViewProxy.java:411)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.proxy.TiViewProxy.handleAdd(TiViewProxy.java:527)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.proxy.TiViewProxy.handleMessage(TiViewProxy.java:204)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.proxy.TiWindowProxy.handleMessage(TiWindowProxy.java:111)\r\n[ERROR][AndroidRuntime(  526)] \tat ti.modules.titanium.ui.ActivityWindowProxy.handleMessage(ActivityWindowProxy.java:93)\r\n[ERROR][AndroidRuntime(  526)] \tat android.os.Handler.dispatchMessage(Handler.java:95)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.kroll.common.TiMessenger.dispatchMessage(TiMessenger.java:365)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.kroll.common.TiMessenger.dispatchPendingMessages(TiMessenger.java:350)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.kroll.common.TiMessenger$2.getResult(TiMessenger.java:235)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.kroll.common.TiMessenger.sendBlockingMessage(TiMessenger.java:262)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.kroll.common.TiMessenger.sendBlockingRuntimeMessage(TiMessenger.java:187)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.kroll.KrollProxy.fireSyncEvent(KrollProxy.java:605)\r\n[ERROR][AndroidRuntime(  526)] \tat ti.modules.titanium.ui.TiUIActivityWindow.windowCreated(TiUIActivityWindow.java:142)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.TiActivityWindows.windowCreated(TiActivityWindows.java:31)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.TiBaseActivity.windowCreated(TiBaseActivity.java:352)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.TiBaseActivity.onCreate(TiBaseActivity.java:425)\r\n[ERROR][AndroidRuntime(  526)] \tat org.appcelerator.titanium.TiActivity.onCreate(TiActivity.java:22)\r\n[ERROR][AndroidRuntime(  526)] \tat android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)\r\n[ERROR][AndroidRuntime(  526)] \tat android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)\r\n[ERROR][AndroidRuntime(  526)] \t... 11 more\r\n[WARN][ActivityManager(   60)]   Force finishing activity com.eCotton.GradientTest/org.appcelerator.titanium.TiActivity\r\n{code}\r\n{panel}\r\n\r\nh4.Testcase\r\nRun the following code.  A white-to-red vertical gradient box should appear at the top of the screen, but instead the app crashes.\r\n\r\nNow uncomment the offset code.  The box appears with the correct gradient.\r\n\r\n{panel:title=app.js}\r\n{code}\r\nvar win1=Ti.UI.createWindow({\r\n                 layout:'vertical',\r\n                 backgroundColor:'gray',\r\n                 exitOnClose:true,\r\n                 navBarHidden:true\r\n               });\r\n\r\nvar view1=Ti.UI.createView({\r\n                  height:100,\r\n                  width:100,\r\n                  backgroundGradient:{type:'linear',\r\n                                      endPoint:{ x:0, y:'100%' },\r\n                                      colors:[ {color:'white' /*, offset:0.0*/ },\r\n                                               {color:'red' /*, offset:1.0*/ } ]}\r\n                });\r\nwin1.add(view1);\r\n\r\nwin1.open();\r\n{code}\r\n{panel}\r\n",
		"attachment": [],
		"flagged": false,
		"summary": "Android: Gradient colors offset property, when unspecified, crashes app",
		"creator": {
			"name": "bitshftr",
			"key": "bitshftr",
			"displayName": "Shawn Lipscomb",
			"active": true,
			"timeZone": "America/New_York"
		},
		"subtasks": [],
		"reporter": {
			"name": "bitshftr",
			"key": "bitshftr",
			"displayName": "Shawn Lipscomb",
			"active": true,
			"timeZone": "America/New_York"
		},
		"environment": "- Android 2.2 emulator\r\n- Titanium Mobile SDK 2.1.0.GA\r\n- Titanium Studio 2.1.0.201206251749\r\n",
		"comment": {
			"comments": [
				{
					"id": "208596",
					"author": {
						"name": "joshroesslein",
						"key": "joshroesslein",
						"displayName": "Josh Roesslein",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "The recommend way to create gradients that evenly distribute the colors\r\nis to just provide them in an array:\r\n\r\n{code:javascript}\r\nTi.UI.createView({\r\n  backgroundGradient: {\r\n    colors: ['white', 'red']\r\n  }\r\n});\r\n{code}\r\n\r\nWe could provide the same functionality with the gradient color objects, but this becomes a bit more\r\ndifficult when you start mixing objects that have offsets and some that don't provide an offset.",
					"updateAuthor": {
						"name": "joshroesslein",
						"key": "joshroesslein",
						"displayName": "Josh Roesslein",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2012-07-19T19:24:38.000+0000",
					"updated": "2012-07-19T19:26:50.000+0000"
				},
				{
					"id": "208616",
					"author": {
						"name": "joshroesslein",
						"key": "joshroesslein",
						"displayName": "Josh Roesslein",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Created [PR #2615|https://github.com/appcelerator/titanium_mobile/pull/2615] to resolve issue.",
					"updateAuthor": {
						"name": "joshroesslein",
						"key": "joshroesslein",
						"displayName": "Josh Roesslein",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2012-07-19T20:17:07.000+0000",
					"updated": "2012-07-19T20:17:07.000+0000"
				},
				{
					"id": "208618",
					"author": {
						"name": "joshroesslein",
						"key": "joshroesslein",
						"displayName": "Josh Roesslein",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Ended up fixing the exception and matching iOS behavior by just discarding the offsets\r\nwhen the number of offsets does not match the number of colors.",
					"updateAuthor": {
						"name": "joshroesslein",
						"key": "joshroesslein",
						"displayName": "Josh Roesslein",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2012-07-19T20:17:51.000+0000",
					"updated": "2012-07-19T20:17:51.000+0000"
				},
				{
					"id": "208709",
					"author": {
						"name": "bitshftr",
						"key": "bitshftr",
						"displayName": "Shawn Lipscomb",
						"active": true,
						"timeZone": "America/New_York"
					},
					"body": "Josh, thanks for fixing this.\r\n\r\nI also didn't know that we could use the *colors**:* *['white', 'red']* syntax (I'm pretty sure that isn't in the online API docs), but I will start using it that way since it's cleaner.",
					"updateAuthor": {
						"name": "bitshftr",
						"key": "bitshftr",
						"displayName": "Shawn Lipscomb",
						"active": true,
						"timeZone": "America/New_York"
					},
					"created": "2012-07-20T12:26:35.000+0000",
					"updated": "2012-07-20T12:26:35.000+0000"
				},
				{
					"id": "214226",
					"author": {
						"name": "tsmolich",
						"key": "tsmolich",
						"displayName": "Tamila Smolich",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Closing as fixed.\r\nTested and verified on:\r\nTitanium Studio, build: 2.1.1.201208091713\r\nTitanium SDK, build: 2.2.0.v20120810194112\r\nDevices: Nexus 7 tab (4.1), HTC Evo (4.0.3), Android Emulator (2.2)\r\n\r\nThe box appears with white-to-red vertical gradient.",
					"updateAuthor": {
						"name": "tsmolich",
						"key": "tsmolich",
						"displayName": "Tamila Smolich",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2012-08-13T16:49:56.000+0000",
					"updated": "2012-08-13T16:49:56.000+0000"
				},
				{
					"id": "217794",
					"author": {
						"name": "amittal",
						"key": "amittal",
						"displayName": "Anshu Mittal",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Reopening to update labels",
					"updateAuthor": {
						"name": "amittal",
						"key": "amittal",
						"displayName": "Anshu Mittal",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2012-09-06T03:36:02.000+0000",
					"updated": "2012-09-06T03:36:02.000+0000"
				},
				{
					"id": "278609",
					"author": {
						"name": "shameerj",
						"key": "shameerj",
						"displayName": "Shameer Jan",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Anvil testcase PR https://github.com/appcelerator/titanium_mobile/pull/4887",
					"updateAuthor": {
						"name": "shameerj",
						"key": "shameerj",
						"displayName": "Shameer Jan",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2013-11-07T05:52:59.000+0000",
					"updated": "2013-11-07T05:52:59.000+0000"
				}
			],
			"maxResults": 7,
			"total": 7,
			"startAt": 0
		}
	}
}