{
	"id": "173971",
	"key": "TIMOB-27302",
	"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": "20832",
				"name": "Release 8.3.0",
				"archived": false,
				"released": true,
				"releaseDate": "2019-11-25"
			}
		],
		"resolution": {
			"id": "1",
			"description": "A fix for this issue is checked into the tree and tested.",
			"name": "Fixed"
		},
		"resolutiondate": "2019-09-10T04:35:50.000+0000",
		"created": "2019-08-02T00:36:56.000+0000",
		"priority": {
			"name": "Low",
			"id": "4"
		},
		"labels": [
			"TabGroup",
			"android",
			"engSchedule"
		],
		"versions": [
			{
				"id": "19882",
				"name": "Release 8.0.0",
				"archived": false,
				"released": true,
				"releaseDate": "2019-03-14"
			}
		],
		"issuelinks": [],
		"assignee": {
			"name": "ybanev",
			"key": "ybanev",
			"displayName": "Yordan Banev",
			"active": true,
			"timeZone": "Europe/Athens"
		},
		"updated": "2019-09-10T04:35:50.000+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": "*Summary:*\r\nOn Android, if you set up a {{TabGroup}} with style {{TABS_STYLE_BOTTOM_NAVIGATION}} and more than 5 tabs, then swiping left on the 5th tab will cause a crash with an {{IndexOutOfBoundsException}}.\r\n\r\n*Note 1:*\r\nAndroid's bottom style tabs only natively supports up to 5 tabs, making this a minor issue. If you want to use more than 5 tabs, then you have to use the top tab style instead.\r\n\r\n*Note 2:*\r\nTitanium correctly renders up to 5 tabs without issue if given more than 5 tabs. We will log the following error message when attempting to do so. We just need a boundary check when switching tabs via gestures.\r\n{code}\r\n[ERROR] :  TiUITabLayoutTabGroup: (main) [190,190] Trying to add more than five tabs in a TabGroup with TABS_STYLE_BOTTOM_NAVIGATION style.\r\n{code}\r\n\r\n*Steps to reproduce:*\r\n# Build and run the below code on Android.\r\n# Tap on the 5th tab.\r\n# Put your finger on the center of the screen and drag left.\r\n# Notice that the app crashes/hangs.\r\n\r\n{code:javascript}\r\nfunction createTab(title) {\r\n\tvar window = Ti.UI.createWindow({ title: title });\r\n\twindow.add(Ti.UI.createLabel({ text: title + \" View\" }));\r\n\tvar tab = Ti.UI.createTab({\r\n\t\ttitle: title,\r\n\t\twindow: window,\r\n\t});\r\n\treturn tab;\r\n}\r\n\r\nvar tabGroupSettings = {\r\n\ttabs: [\r\n\t\tcreateTab(\"Tab 1\"),\r\n\t\tcreateTab(\"Tab 2\"),\r\n\t\tcreateTab(\"Tab 3\"),\r\n\t\tcreateTab(\"Tab 4\"),\r\n\t\tcreateTab(\"Tab 5\"),\r\n\t\tcreateTab(\"Tab 6\")\r\n\t],\r\n};\r\nif (Ti.Platform.name === \"android\") {\r\n\ttabGroupSettings.shiftMode = false;\r\n\ttabGroupSettings.style = Ti.UI.Android.TABS_STYLE_BOTTOM_NAVIGATION;\r\n}\r\nvar tabGroup = Ti.UI.createTabGroup(tabGroupSettings);\r\ntabGroup.open();\r\n{code}\r\n\r\n*Result:*\r\nThe app throws the following exception when dragging left on the 5th tab.\r\n{code}\r\n[ERROR] :  E/MessageQueue-JNI: java.lang.IndexOutOfBoundsException: Index: 5, Size: 5\r\n[ERROR] :  E/MessageQueue-JNI: \tat java.util.ArrayList.get(ArrayList.java:437)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.support.v7.view.menu.MenuBuilder.getItem(MenuBuilder.java:741)\r\n[ERROR] :  E/MessageQueue-JNI: \tat ti.modules.titanium.ui.widget.tabgroup.TiUIBottomNavigationTabGroup.selectTabItemInController(TiUIBottomNavigationTabGroup.java:234)\r\n[ERROR] :  E/MessageQueue-JNI: \tat ti.modules.titanium.ui.widget.tabgroup.TiUIAbstractTabGroup$2.onPageSelected(TiUIAbstractTabGroup.java:364)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.support.v4.view.ViewPager.dispatchOnPageSelected(ViewPager.java:1941)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.support.v4.view.ViewPager.scrollToItem(ViewPager.java:680)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.support.v4.view.ViewPager.setCurrentItemInternal(ViewPager.java:664)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.support.v4.view.ViewPager.onTouchEvent(ViewPager.java:2257)\r\n[ERROR] :  E/MessageQueue-JNI: \tat ti.modules.titanium.ui.widget.tabgroup.TiUIAbstractTabGroup$1.onTouchEvent(TiUIAbstractTabGroup.java:176)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.View.dispatchTouchEvent(View.java:12513)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3024)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2705)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3030)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2719)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3030)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2719)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3030)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2719)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3030)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2719)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3030)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2719)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3030)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2719)\r\n[ERROR] :  E/MessageQueue-JNI: \tat com.android.internal.policy.DecorView.superDispatchTouchEvent(DecorView.java:440)\r\n[ERROR] :  E/MessageQueue-JNI: \tat com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1830)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.app.Activity.dispatchTouchEvent(Activity.java:3400)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.support.v7.view.WindowCallbackWrapper.dispatchTouchEvent(WindowCallbackWrapper.java:68)\r\n[ERROR] :  E/MessageQueue-JNI: \tat com.android.internal.policy.DecorView.dispatchTouchEvent(DecorView.java:398)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.View.dispatchPointerEvent(View.java:12752)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:5106)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:4909)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4426)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4479)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4445)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:4585)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4453)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:4642)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4426)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4479)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4445)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4453)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4426)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:7092)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:7061)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:7022)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:7195)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:186)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.os.MessageQueue.nativePollOnce(Native Method)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.os.MessageQueue.next(MessageQueue.java:326)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.os.Looper.loop(Looper.java:160)\r\n[ERROR] :  E/MessageQueue-JNI: \tat android.app.ActivityThread.main(ActivityThread.java:6680)\r\n[ERROR] :  E/MessageQueue-JNI: \tat java.lang.reflect.Method.in\r\n[ERROR] :  TiExceptionHandler: (main) [22369,22559] Index: 5, Size: 5\r\n[ERROR] :  TiExceptionHandler:\r\n[ERROR] :  TiExceptionHandler:     java.util.ArrayList.get(ArrayList.java:437)\r\n[ERROR] :  TiExceptionHandler:     android.support.v7.view.menu.MenuBuilder.getItem(MenuBuilder.java:741)\r\n[ERROR] :  TiExceptionHandler:     ti.modules.titanium.ui.widget.tabgroup.TiUIBottomNavigationTabGroup.selectTabItemInController(TiUIBottomNavigationTabGroup.java:234)\r\n[ERROR] :  TiExceptionHandler:     ti.modules.titanium.ui.widget.tabgroup.TiUIAbstractTabGroup$2.onPageSelected(TiUIAbstractTabGroup.java:364)\r\n[ERROR] :  TiExceptionHandler:     android.support.v4.view.ViewPager.dispatchOnPageSelected(ViewPager.java:1941)\r\n[ERROR] :  TiExceptionHandler:     android.support.v4.view.ViewPager.scrollToItem(ViewPager.java:680)\r\n[ERROR] :  TiExceptionHandler:     android.support.v4.view.ViewPager.setCurrentItemInternal(ViewPager.java:664)\r\n[ERROR] :  TiExceptionHandler:     android.support.v4.view.ViewPager.onTouchEvent(ViewPager.java:2257)\r\n[ERROR] :  TiExceptionHandler:     ti.modules.titanium.ui.widget.tabgroup.TiUIAbstractTabGroup$1.onTouchEvent(TiUIAbstractTabGroup.java:176)\r\n[ERROR] :  TiExceptionHandler:     android.view.View.dispatchTouchEvent(View.java:12513)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3024)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2705)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3030)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2719)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3030)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2719)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3030)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2719)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3030)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2719)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3030)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2719)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3030)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2719)\r\n[ERROR] :  TiExceptionHandler:     com.android.internal.policy.DecorView.superDispatchTouchEvent(DecorView.java:440)\r\n[ERROR] :  TiExceptionHandler:     com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1830)\r\n[ERROR] :  TiExceptionHandler:     android.app.Activity.dispatchTouchEvent(Activity.java:3400)\r\n[ERROR] :  TiExceptionHandler:     android.support.v7.view.WindowCallbackWrapper.dispatchTouchEvent(WindowCallbackWrapper.java:68)\r\n[ERROR] :  TiExceptionHandler:     com.android.internal.policy.DecorView.dispatchTouchEvent(DecorView.java:398)\r\n[ERROR] :  TiExceptionHandler:     android.view.View.dispatchPointerEvent(View.java:12752)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:5106)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:4909)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4426)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4479)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4445)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:4585)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4453)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:4642)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4426)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4479)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4445)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4453)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4426)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:7092)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:7061)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:7022)\r\n[ERROR] :  TiExceptionHandler:     android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:7195)\r\n[ERROR] :  TiExceptionHandler:     android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:186)\r\n[ERROR] :  TiExceptionHandler:     android.os.MessageQueue.nativePollOnce(Native Method)\r\n[ERROR] :  TiExceptionHandler:     android.os.MessageQueue.next(MessageQueue.java:326)\r\n[ERROR] :  TiExceptionHandler:     android.os.Looper.loop(Looper.java:160)\r\n[ERROR] :  TiExceptionHandler:     android.app.ActivityThread.main(ActivityThread.java:6680)\r\n{code}\r\n\r\n",
		"attachment": [],
		"flagged": false,
		"summary": "Android: Bottom style TabGroup with more than 5 tabs crashes when swiping left on 5th tab",
		"creator": {
			"name": "jquick",
			"key": "jquick",
			"displayName": "Joshua Quick",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"subtasks": [],
		"reporter": {
			"name": "jquick",
			"key": "jquick",
			"displayName": "Joshua Quick",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"environment": null,
		"comment": {
			"comments": [
				{
					"id": "450498",
					"author": {
						"name": "ybanev",
						"key": "ybanev",
						"displayName": "Yordan Banev",
						"active": true,
						"timeZone": "Europe/Athens"
					},
					"body": "PR: https://github.com/appcelerator/titanium_mobile/pull/11149",
					"updateAuthor": {
						"name": "ybanev",
						"key": "ybanev",
						"displayName": "Yordan Banev",
						"active": true,
						"timeZone": "Europe/Athens"
					},
					"created": "2019-08-15T15:41:56.000+0000",
					"updated": "2019-08-15T15:41:56.000+0000"
				},
				{
					"id": "450665",
					"author": {
						"name": "ybanev",
						"key": "ybanev",
						"displayName": "Yordan Banev",
						"active": true,
						"timeZone": "Europe/Athens"
					},
					"body": "PR (8_3_X): https://github.com/appcelerator/titanium_mobile/pull/11161",
					"updateAuthor": {
						"name": "ybanev",
						"key": "ybanev",
						"displayName": "Yordan Banev",
						"active": true,
						"timeZone": "Europe/Athens"
					},
					"created": "2019-08-21T12:27:10.000+0000",
					"updated": "2019-08-21T12:27:10.000+0000"
				},
				{
					"id": "450677",
					"author": {
						"name": "kmahalingam",
						"key": "kmahalingam",
						"displayName": "Keerthi Mahalingam",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"body": "FR passed. Waiting on Jenkins",
					"updateAuthor": {
						"name": "kmahalingam",
						"key": "kmahalingam",
						"displayName": "Keerthi Mahalingam",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2019-08-21T16:48:29.000+0000",
					"updated": "2019-08-21T16:48:29.000+0000"
				},
				{
					"id": "451229",
					"author": {
						"name": "cwilliams",
						"key": "cwilliams",
						"displayName": "Christopher Williams",
						"active": true,
						"timeZone": "America/New_York"
					},
					"body": "merged to master, closed 8_3_X backport as master is now 8.3.0 target.",
					"updateAuthor": {
						"name": "cwilliams",
						"key": "cwilliams",
						"displayName": "Christopher Williams",
						"active": true,
						"timeZone": "America/New_York"
					},
					"created": "2019-09-09T19:19:14.000+0000",
					"updated": "2019-09-09T19:19:14.000+0000"
				},
				{
					"id": "451245",
					"author": {
						"name": "kmahalingam",
						"key": "kmahalingam",
						"displayName": "Keerthi Mahalingam",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Verified the fix on sdk 8.3.0.v20190909144256. tab group works  as expected.\r\n\r\nTest Environment:\r\nOperating System\r\n  Name                        = Mac OS X\r\n  Version                     = 10.14.5\r\n  Architecture                = 64bit\r\nNode.js\r\n  Node.js Version             = 10.16.2\r\n  npm Version                 = 6.9.0\r\nTitanium CLI\r\n  CLI Version                 = 5.2.1\r\nTitanium SDK\r\n  SDK Version                 = 8.3.0.v20190909144256\r\nDevice -samsung s5 android 6\r\nEMulator- pixel android 9",
					"updateAuthor": {
						"name": "kmahalingam",
						"key": "kmahalingam",
						"displayName": "Keerthi Mahalingam",
						"active": false,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2019-09-10T04:35:40.000+0000",
					"updated": "2019-09-10T04:35:40.000+0000"
				}
			],
			"maxResults": 7,
			"total": 7,
			"startAt": 0
		}
	}
}