{
	"id": "114705",
	"key": "TIMOB-14216",
	"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": [],
		"resolution": null,
		"resolutiondate": null,
		"created": "2013-05-21T15:50:22.000+0000",
		"priority": {
			"name": "Low",
			"id": "4"
		},
		"labels": [
			"android",
			"holo",
			"navbarhidden",
			"setDisplayHomeAsUp"
		],
		"versions": [
			{
				"id": "14162",
				"description": "Release 3.1.0",
				"name": "Release 3.1.0",
				"archived": true,
				"released": true,
				"releaseDate": "2013-04-16"
			}
		],
		"issuelinks": [
			{
				"id": "37454",
				"type": {
					"id": "10002",
					"name": "Duplicate",
					"inward": "is duplicated by",
					"outward": "duplicates"
				},
				"inwardIssue": {
					"id": "130114",
					"key": "AC-1643",
					"fields": {
						"summary": "Android: Crash with displayHomeAsUp and navBarHidden",
						"status": {
							"description": "A resolution has been taken, and it is awaiting verification by reporter. From here issues are either reopened, or are closed.",
							"name": "Resolved",
							"id": "5",
							"statusCategory": {
								"id": 3,
								"key": "done",
								"colorName": "green",
								"name": "Done"
							}
						},
						"issuetype": {
							"id": "1",
							"description": "A problem which impairs or prevents the functions of the product.",
							"name": "Bug",
							"subtask": false
						}
					}
				}
			},
			{
				"id": "28951",
				"type": {
					"id": "10003",
					"name": "Relates",
					"inward": "relates to",
					"outward": "relates to"
				},
				"outwardIssue": {
					"id": "114700",
					"key": "TIMOB-14215",
					"fields": {
						"summary": "Android: activity.actionBar incompatible with navBarHidden:true",
						"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": "msamah",
			"key": "msamah",
			"displayName": "Ashraf Abu",
			"active": false,
			"timeZone": "Asia/Singapore"
		},
		"updated": "2016-06-30T04:37:01.000+0000",
		"status": {
			"description": "The issue is open and ready for the assignee to start work on it.",
			"name": "Open",
			"id": "1",
			"statusCategory": {
				"id": 2,
				"key": "new",
				"colorName": "blue-gray",
				"name": "To Do"
			}
		},
		"components": [
			{
				"id": "10202",
				"name": "Android",
				"description": "Android Platform"
			}
		],
		"description": "h1. The issue\r\n\r\nIt is not possible to call *setDisplayHomeAsUp* on the activity of a window with the *navBarHidden* property set to *true*. Otherwise, we get this error :\r\n\r\n{code}\r\n05-21 15:36:54.035: E/TiApplication(21464): (main) [163,163] Sending event: exception on thread: main msg:java.lang.NullPointerException; Titanium 3.1.0,2013/04/15 18:46,57634ef\r\n05-21 15:36:54.035: E/TiApplication(21464): java.lang.NullPointerException\r\n05-21 15:36:54.035: E/TiApplication(21464): \tat org.appcelerator.titanium.proxy.ActionBarProxy.handlesetDisplayHomeAsUp(ActionBarProxy.java:178)\r\n05-21 15:36:54.035: E/TiApplication(21464): \tat org.appcelerator.titanium.proxy.ActionBarProxy.handleMessage(ActionBarProxy.java:201)\r\n05-21 15:36:54.035: E/TiApplication(21464): \tat android.os.Handler.dispatchMessage(Handler.java:95)\r\n05-21 15:36:54.035: E/TiApplication(21464): \tat android.os.Looper.loop(Looper.java:137)\r\n05-21 15:36:54.035: E/TiApplication(21464): \tat android.app.ActivityThread.main(ActivityThread.java:4507)\r\n05-21 15:36:54.035: E/TiApplication(21464): \tat java.lang.reflect.Method.invokeNative(Native Method)\r\n05-21 15:36:54.035: E/TiApplication(21464): \tat java.lang.reflect.Method.invoke(Method.java:511)\r\n05-21 15:36:54.035: E/TiApplication(21464): \tat com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:790)\r\n05-21 15:36:54.035: E/TiApplication(21464): \tat com.android.internal.os.ZygoteInit.main(ZygoteInit.java:557)\r\n05-21 15:36:54.035: E/TiApplication(21464): \tat dalvik.system.NativeStart.main(Native Method)\r\n05-21 15:36:54.045: E/AndroidRuntime(21464): FATAL EXCEPTION: main\r\n{code}\r\n\r\nh1. Code to reproduce\r\n\r\napp.js :\r\n{code:javascript}\r\nfunction openNewWindow() {\r\n\tvar newWin = Ti.UI.createWindow({navBarHidden: true, backgroundColor: '#0F0'});\r\n\r\n\tnewWin.addEventListener(\"open\", function() {\r\n\t\tvar newActionBar = this.activity.actionBar;\r\n\t\tif (newActionBar) {\r\n\t\t\tnewActionBar.setDisplayHomeAsUp(true);\r\n\t\t}\r\n\t});\r\n\r\n\tnewWin.open();\r\n}\r\n\r\n(function() {\r\n\tvar win = Ti.UI.createWindow({backgroundColor: '#F00'});\r\n\twin.addEventListener(\"open\", openNewWindow);\r\n\r\n\twin.open();\r\n})();\r\n{code}\r\n\r\ntiapp.xml :\r\n{code:xml}\r\n<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<ti:app xmlns:ti=\"http://ti.appcelerator.org\">\r\n    <id>com.tab.test</id>\r\n    <name>TabTest</name>\r\n    <version>1.0</version>\r\n    <publisher>johndoe</publisher>\r\n    <url>http://</url>\r\n    <description>not specified</description>\r\n    <copyright>not specified</copyright>\r\n    <icon>appicon.png</icon>\r\n    <persistent-wifi>false</persistent-wifi>\r\n    <prerendered-icon>false</prerendered-icon>\r\n    <statusbar-style>default</statusbar-style>\r\n    <statusbar-hidden>false</statusbar-hidden>\r\n    <fullscreen>false</fullscreen>\r\n    <navbar-hidden>false</navbar-hidden>\r\n    <analytics>false</analytics>\r\n    <guid>e96a483e-41b2-4212-b78a-910612e01548</guid>\r\n    <property name=\"ti.ui.defaultunit\" type=\"string\">system</property>\r\n    <iphone>\r\n        <orientations device=\"iphone\">\r\n            <orientation>Ti.UI.PORTRAIT</orientation>\r\n        </orientations>\r\n        <orientations device=\"ipad\">\r\n            <orientation>Ti.UI.PORTRAIT</orientation>\r\n            <orientation>Ti.UI.UPSIDE_PORTRAIT</orientation>\r\n            <orientation>Ti.UI.LANDSCAPE_LEFT</orientation>\r\n            <orientation>Ti.UI.LANDSCAPE_RIGHT</orientation>\r\n        </orientations>\r\n    </iphone>\r\n    <android xmlns:android=\"http://schemas.android.com/apk/res/android\">\r\n        <tool-api-level>17</tool-api-level>\r\n        <manifest>\r\n            <uses-sdk android:minSdkVersion=\"8\"/>\r\n            <!-- TI_MANIFEST -->\r\n            <application android:debuggable=\"false\"\r\n                android:icon=\"@drawable/appicon\" android:label=\"TabTest\"\r\n                android:name=\"TabtestApplication\" android:theme=\"@android:style/Theme.Holo.Light\">\r\n                <!-- TI_APPLICATION -->\r\n                <activity\r\n                    android:configChanges=\"keyboardHidden|orientation\"\r\n                    android:label=\"TabTest\" android:name=\".TabtestActivity\">\r\n                    <intent-filter>\r\n                        <action android:name=\"android.intent.action.MAIN\"/>\r\n                        <category android:name=\"android.intent.category.LAUNCHER\"/>\r\n                    </intent-filter>\r\n                </activity>\r\n                <activity\r\n                    android:configChanges=\"keyboardHidden|orientation\" android:name=\"org.appcelerator.titanium.TiActivity\"/>\r\n                <activity\r\n                    android:configChanges=\"keyboardHidden|orientation\"\r\n                    android:name=\"org.appcelerator.titanium.TiTranslucentActivity\" android:theme=\"@android:style/Theme.Translucent\"/>\r\n                <activity\r\n                    android:configChanges=\"keyboardHidden|orientation\"\r\n                    android:name=\"org.appcelerator.titanium.TiModalActivity\" android:theme=\"@android:style/Theme.Translucent\"/>\r\n                <activity\r\n                    android:configChanges=\"keyboardHidden|orientation\" android:name=\"ti.modules.titanium.ui.TiTabActivity\"/>\r\n            </application>\r\n        </manifest>\r\n    </android>\r\n    <modules/>\r\n    <deployment-targets>\r\n        <target device=\"blackberry\">false</target>\r\n        <target device=\"android\">true</target>\r\n        <target device=\"ipad\">false</target>\r\n        <target device=\"iphone\">false</target>\r\n        <target device=\"mobileweb\">false</target>\r\n    </deployment-targets>\r\n    <sdk-version>3.1.0.GA</sdk-version>\r\n</ti:app>\r\n{code}\r\n\r\n\r\nIf we set navBarHidden to false, the app will work :\r\n\r\n{code:javascript}\r\n\tvar newWin = Ti.UI.createWindow({navBarHidden: false, backgroundColor: '#0F0'});\r\n{code}\r\n\r\ninstead of\r\n\r\n{code:javascript}\r\n\tvar newWin = Ti.UI.createWindow({navBarHidden: true, backgroundColor: '#0F0'});\r\n{code}\r\n\r\nh1. Devices used\r\n\r\nThis problem is only reproducible on devices using *Holo*.\r\nI have tested on these devices :\r\n\r\n- Samsung S2 (GT-I9100P), android 4.0.3 -> *crash* (supports Holo)\r\n- Nexus S, android 4.1.2 -> *crash* (supports Holo)\r\n- Samsung S3 (GT-I93000), android 4.1.2 -> *crash* (supports Holo)\r\n- HTC Desire HD A9191, android 2.2 -> *ok* (does not supports Holo)\r\n- Samsung GT-S5830, android 2.3.3 -> *ok* (does not support Holo)\r\n- HTC Wildfire A3333, android 2.2.1 -> *ok* (does not support Holo)",
		"attachment": [],
		"flagged": false,
		"summary": "Android: setDisplayHomeAsUp doesn't work on a window with the navBarHidden property set to true",
		"creator": {
			"name": "romain.salles",
			"key": "romain.salles",
			"displayName": "Romain Salles",
			"active": true,
			"timeZone": "Europe/Berlin"
		},
		"subtasks": [],
		"reporter": {
			"name": "romain.salles",
			"key": "romain.salles",
			"displayName": "Romain Salles",
			"active": true,
			"timeZone": "Europe/Berlin"
		},
		"environment": "Titanium API : 3.1.0.GA",
		"comment": {
			"comments": [
				{
					"id": "253104",
					"author": {
						"name": "romain.salles",
						"key": "romain.salles",
						"displayName": "Romain Salles",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"updateAuthor": {
						"name": "romain.salles",
						"key": "romain.salles",
						"displayName": "Romain Salles",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"created": "2013-05-21T15:51:46.000+0000",
					"updated": "2013-05-21T15:51:46.000+0000"
				},
				{
					"id": "303982",
					"author": {
						"name": "mrlundis",
						"key": "mrlundis",
						"displayName": "Jonatan Lundin",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"body": "Trying to set displayHomeAsUp will trigger the crash when the ActionBarProxy tries to access the underlying Activity's ActionBar. Checking for existence (like in the fix for TIMOB-14215) would fix this. \r\nhttps://github.com/appcelerator/titanium_mobile/blob/3_2_X/android/titanium/src/java/org/appcelerator/titanium/proxy/ActionBarProxy.java#L323\r\n\r\nReading further along in the code though, it appears like the same issue can be triggered by trying to add an event listener/setOnHomeIconItemSelected-callback to the home button as well, if the onPropertyChanged()-method gets called directly on the main thread. \r\n\r\nhttps://github.com/appcelerator/titanium_mobile/blob/3_2_X/android/titanium/src/java/org/appcelerator/titanium/proxy/ActionBarProxy.java#L337",
					"updateAuthor": {
						"name": "mrlundis",
						"key": "mrlundis",
						"displayName": "Jonatan Lundin",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"created": "2014-05-08T07:12:55.000+0000",
					"updated": "2014-05-08T07:12:55.000+0000"
				},
				{
					"id": "304023",
					"author": {
						"name": "ingo",
						"key": "ingo",
						"displayName": "Ingo Muschenetz",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "FYI",
					"updateAuthor": {
						"name": "ingo",
						"key": "ingo",
						"displayName": "Ingo Muschenetz",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2014-05-08T15:55:55.000+0000",
					"updated": "2014-05-08T15:55:55.000+0000"
				}
			],
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			"total": 3,
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		}
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}