Which pits in IOS 9 release http://blog.csdn.net/worldzhy/article/details/49250565 in IOS9, if you use the canOpenURL: method, The method involved in the url scheme must be in "info.plist" to add the URL to the whitelist, otherwise directly return false, the white list upper limit is 50. There is no substantial change in the openURL: method in IOS9, just one more confirmation action. That is, you can use it without adding a whitelist. &NBSP;&NBSP;IOS10 description of various authorizations checked the information, Apple from IOS10, expected app behaviors (expected application behavior), for the user's privacy more attention, if need to access the user's phone camera, multimedia, Bluetooth, Contacts, location, health, sports ... And so on, you must ask the user for permission to use. Official Note Link: https://developer.apple.com/library/content/documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/ Expectedappbehaviors/expectedappbehaviors.html <key>nsbluetoothperipheralusagedescription</key > <string> allow this app to access your Bluetooth </string> <key>NSCalendarsUsageDescription</key> <string > Whether this app is allowed to access your calendar </string> <key>NSCameraUsageDescription</key> <string> allow this app to use your camera </string> <key>NSContactsUsageDescription</key> <string> allow this app to access your contacts </string> <key>nshealthshareusagedescription</key> <string> whether this app is allowed to access your health sharing </string> <key>NSHealthUpdateUsageDescription</key> <string > Whether this app is allowed to access your health updates </string> <key>NSHomeKitUsageDescription</key> <string> Allow this app to access your homekit</string> <key>NSLocationAlwaysUsageDescription</key> <string> We need information about your location to get relevant data around you </string> <key>NSLocationWhenInUseUsageDescription</key> <string > Your location information will be used to show your location on the map, and send to Contacts </string> <key>NSMicrophoneUsageDescription</key> <string> Whether to allow this app to use your microphone </string> <key>NSMotionUsageDescription</key> <string>app requires your consent to access sports and fitness </string> <key>kTCCServiceMediaLibrary</key> <string> allow this app to access your music </string> < Key>nsphotolibraryusagedescription</key> <string> Whether this app is allowed to access your Media Library </string> <key> Nsremindersusagedescription</key> <string> allow this app to access your reminders </string> <key> Nssiriusagedescription</key><string> whether this app is allowed to access your siri</string> <key>NSSpeechRecognitionUsageDescription</key> < String> allow this app to use your speech recognition </string> <key>NSVideoSubscriberAccountUsageDescription</key> < String> allow this app to access your TV vendor account </string>
iOS Pit Point resolution
