presentedSubitemDidChangeAtURL:<\/code><\/li>\n<\/ul>\nYou can workaround this by implementing the\u00a0relinquishPresentedItemToWriter:<\/code> method and checking to see if the writer actually wrote when your file presenter reacquires. You can also use FSEvents to observe file system changes<\/li>\nIn this beta, messages about changes to files in a directory are not getting delivered to objects that adopt the\u00a0NSFilePresenter<\/code> protocol.<\/li>\nWhile reporting a bug related to the iCloud storage interfaces, please include the logs collected during your debugging session. To generate these logs, you must install a special debug profile on your device.The debug profile can be obtained from\u00a0http:\/\/connect.apple.com. This profile enables the generation of debug logs that are needed to diagnose any problems using iCloud storage. The instructions to collect the logs are:\n\n- Install the profile. (The easiest way to do this is to mail it to yourself and open the attachment on their device.)<\/li>\n
- Reproduce the bug.<\/li>\n
- Sync with iTunes to pull the logs off your device.<\/li>\n
- Attach the logs to your bug report. You can find the logs in\u00a0
~\/Library\/Logs\/CrashReporter\/MobileDevice\/DeviceName\/DiagnosticLogs<\/code>.<\/li>\n<\/ol>\nThese logs can grow large very quickly, so you should remove the profile after you have reproduced the problem and pulled the logs for the bug report.<\/li>\n
- NEW: <\/strong>File names are case-insensitive in OS X but case-sensitive in iOS. This can lead to problems when syncing files between the two. You should take steps on iOS to avoid creating files whose names differ only by case.<\/li>\n<\/ul>\n
iMessage<\/h3>\n\n- iMessage beta 1 will be unable to communicate with iMessage users on beta 2 or later.<\/li>\n<\/ul>\n
iPod<\/h3>\n\n- NEW: <\/strong>When using the volume buttons on the device, or on headphones, the volume slider in the UI of applications may not update even though the volume level has changed.<\/li>\n<\/ul>\n
iTunes<\/h3>\n\n- The version of iTunes that comes with beta 5 cannot sync devices that have the beta 4 software installed. To avoid this problem, do the following:\n
\n- Sync any devices that have beta 4 installed to the version of iTunes that came with beta 4.<\/li>\n
- Upgrade iTunes to the version that comes with beta 5.<\/li>\n
- Connect the device and install the beta 5 software. (Understand that you might see a failure to sync error when you first connect the device.)<\/li>\n
- After installing the beta 5 software, restore from your the backup you made in step 1.<\/li>\n<\/ol>\n<\/li>\n
- Videos purchased from the iTunes Store do not play on a 2nd generation AppleTV over AirPlay with iTunes 10.5.<\/li>\n<\/ul>\n
Location<\/h3>\n\n- FIXED: <\/strong>The\u00a0
startMonitoringSignificantLocationChanges<\/code> method of\u00a0CLLocationManager<\/code> does not cause applications to be resumed or launched in the background for significant location change updates. However, if a backup from a previous software version (where an application was monitoring significant location changes) is restored to the device, significant location change monitoring will continue to cause that application to be resumed or launched in the background.<\/li>\n<\/ul>\nMail<\/h3>\n\n- FIXED: <\/strong>Forwarding a message with attachments included does not attach the file and the message compose screen does not change from \u201cLoading\u2026.\u201d<\/li>\n
- NEW: <\/strong>When changing the host name of an email account in settings, blank messages may be seen in the unified inbox. As a workaround, delete and re-add the account instead of changing its host name.<\/li>\n<\/ul>\n
Music Library<\/h3>\n\n- FIXED: <\/strong>Some songs are missing their album artwork after changing the device library via syncing.<\/li>\n<\/ul>\n
OpenGL ES<\/h3>\n\n- FIXED: <\/strong>In iOS 5.0 beta 4, several OpenGL ES extensions have been moved from the APPLE namespace to the EXT namespace, causing some API to be renamed. The altered extensions are\u00a0EXT_color_buffer_half_float<\/em>,EXT_occlusion_query_boolean<\/em>,\u00a0EXT_separate_shader_objects<\/em>,\u00a0EXT_shadow_samplers<\/em>,\u00a0EXT_texture_rg<\/em>,\u00a0EXT_debug_label<\/em>, and\u00a0EXT_debug_marker<\/em>.<\/li>\n<\/ul>\n
OTA Software Update<\/h3>\n\n- If you are doing an OTA software update, you will need to re-sync your photos with iTunes.\u201d<\/li>\n<\/ul>\n
Personal HotSpot<\/h3>\n\n- FIXED: <\/strong>In this beta, iPhone 4 device cannot join personal hotspot even if it is on due to a non functional Wi-Fi tethering on these devices.<\/li>\n<\/ul>\n
Photos<\/h3>\n\n- FIXED: <\/strong>If you apply red-eye adjustments in iOS, and import your image into the iPhoto seed build, the red-eye adjustments will not appear on that image in iPhoto. As a result, subsequent syncing of your image back to the iOS device from iPhoto will not show the red-eye adjustments.<\/li>\n
- NEW: <\/strong>When restoring photo libraries from an iTunes backup, some photos may not appear in the Photos application after restore. Please back up your photos before updating to iOS Beta 5.<\/li>\n<\/ul>\n
Simulator<\/h3>\n\n- Location services are not functional in iOS 4.3 simulator running on Mac OS 10.7 with Xcode 4.2.<\/li>\n<\/ul>\n
Springboard<\/h3>\n\n- Push and local notifications for apps appear in the new Notification Center in iOS 5. Notification Center displays notifications that are considered \u201cunread.\u201d In order to accommodate push and local notifications that have no \u201cunread\u201d status, developers can use their application badge count to trigger a clearing of notifications from Notification Center. When an application clears its badge count (by setting it to zero), iOS 5 will clear its notifications from Notification Center.<\/li>\n
- FIXED: <\/strong>iOS 5.0 terminates VoIP applications that are resumed in the background for incoming network traffic with extreme frequency. Developers are encouraged to make sure all incoming data is read from VoIP sockets to avoid this condition.<\/li>\n
- NEW: <\/strong>The\u00a0
UIPrerenderedIcon<\/code> key (in the\u00a0Info.plist<\/code> file) is not honored in this build.<\/li>\n<\/ul>\nStoreKit<\/h3>\n\n- NEW: <\/strong>In-App purchase will not work for developers testing their apps with the iTunes Sandbox.<\/li>\n<\/ul>\n
Twitter<\/h3>\n\n- FIXED: <\/strong>When tweeting your location from Safari and exiting before the location can be established, the location arrow will stay in the status bar. The arrow can be removed by killing Safari from the task switcher.<\/li>\n<\/ul>\n
UI Automation<\/h3>\n\n- FIXED: <\/strong>Instruments overwrites the loaded automation script, even if another program is editing it.<\/li>\n
- FIXED: <\/strong>The play and record buttons in the Automation instrument script editor may not work properly after targeting an application that was launched by a trace session and has ended. They may also not work if you target an application that was suspended. If you run into this problem and it persists, you may need to close and reopen the trace document to get back into a functional state.<\/li>\n
- FIXED: <\/strong>When capturing actions into a script using the Automation instrument, interfaces with web views or table cells that contain a high number of off screen elements may take an extremely long time before returning with an expression.<\/li>\n
- The\u00a0
lock()<\/code> and\u00a0unlock()<\/code> functions of\u00a0UIATarget<\/code> have been replaced with the\u00a0lockForDuration(<\/code><seconds><\/em>)<\/code> function.<\/li>\n- Starting in iOS 5 beta 2, you can now trigger the execution of an UI Automation script on an iOS device from the host terminal by using the instruments tool. The command is:\n
\ninstruments -w <device id> -t <template> <application><\/code><\/li>\n<\/ul>\n<\/li>\n- When using the cli instruments for UI Automation you can now target the default Automation Template and pass the script and results path into the tool as environment variable options. For example:\n
\ninstruments -w <device id> -t \/Developer\/Platforms\/iPhoneOS.platform\/Developer\/Library\/Instruments\/PlugIns\/AutomationInstrument.bundle\/Contents\/Resources\/Automation.tracetemplate <application> -e UIASCRIPT <script> -e UIARESULTSPATH <results path><\/code><\/li>\n<\/ul>\n<\/li>\n<\/ul>\nUIKit<\/h3>\n\n- Starting in iOS 5 beta 3, the\u00a0
exclusiveTouch<\/code> property of\u00a0UIControl<\/code> has returned to its original default value of\u00a0NO<\/code>.<\/li>\n- Returning\u00a0
nil<\/code> from the\u00a0tableView:viewForHeaderInSection:<\/code> method (or its footer equivalent) is no longer sufficient to hide a header. You must override\u00a0tableView:heightForHeaderInSection:<\/code> and return0.0<\/code> to hide a header.<\/li>\n- In the iOS 5 beta, the\u00a0
UITableView<\/code> class has two methods to move one cell from one row to another with defined parameters. These APIs are:\n\nmoveSection:toSection:<\/code><\/li>\nmoveRowAtIndexPath:toIndexPath:<\/code><\/li>\n<\/ul>\n<\/li>\n- Using the\u00a0
UIWebView<\/code> class in Interface Builder, setting transparent background color is possible in iOS 5. Developers compiling against the new SDK can check their XIB for the\u00a0UIWebView<\/code> transparent setting.<\/li>\n- In the iOS 5 beta, the\u00a0
UINavigationBar<\/code>,\u00a0UIToolbar<\/code>, and\u00a0UITabBar<\/code> implementations have changed so that the\u00a0drawRect:<\/code> method is not called on instances of these classes unless it is implemented in a subclass. Apps that have re-implemented\u00a0drawRect:<\/code> in a category on any of these classes will find that the\u00a0drawRect:<\/code> method isn\u2019t called. UIKit does link-checking to keep the method from being called in apps linked before iOS 5 but does not support this design on iOS 5 or later. Apps can either:\n\n- Use the customization API for bars that in iOS 5 and later, which is the preferred way.<\/li>\n
- Subclass\u00a0
UINavigationBar<\/code> (or the other bar classes) and override\u00a0drawRect:<\/code> in the subclass.<\/li>\n<\/ul>\n<\/li>\n- The\u00a0
indexPathForRow:inSection:<\/code>,\u00a0
![\"\"](\"http:\/\/www.flashfly.net\/wp\/wp-content\/uploads\/2011\/08\/Screen-Shot-2554-08-07-at-12.55.15-AM.png\" "\\"Screen")
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