The Mime type corresponding to the request in iphone.

Apple 5 is best to upgrade to ios8.0, as follows; This iOS is called "the most important update released since the launch of the App Store", and it has launched hundreds of functions: 1. The "information" function has been improved to 1, and voice, video and photos can be sent with one click; 2. The group sending information option is used to name the conversation, add contacts, delete contacts or leave the conversation; 3. Added detail view. Provide do not disturb mode, location * * * and attachment view, etc. 2. Improve the iPhoto function 1, and slide in the intelligent editing tool to adjust the lighting effect and color 2. Fine-tune the controls to adjust exposure, brightness, contrast, highlights and shadows. 3. Search by date, location or album name, or use Smart Advisory4. Provides slow-motion video, continuous shooting snapshots, panoramic photos and shadows. Albums, diaries and slides are converted into albums containing only photos. Devices running iOS 8 or later do not support the iOS version of iPhoto. Third, the "camera" function is improved 1, the time-lapse photography mode is 2, and the shooting timer is 3. You can adjust the exposure with a slight push before shooting. Brighten or darken the photo 4. The front camera of the iPhone5s supports continuous shooting mode 5. IPad Air and iPad mini (with retina display) support panoramic mode 4. Keyboard 1. Predict the input text according to your writing style and according to different recipients and applications. 2. The following languages support the input prediction function: English (Australia, Canada, Britain and the United States), French (Canada, France and Switzerland), German (Germany and Switzerland), Italian, Portuguese (Brazil), Spanish and Thai. 3. Support for third-party keyboards. 5. Health 1. The graphic summary of health and fitness data is easy to read. You can share data with other applications, so that you can manage your health and fitness more comprehensively. 3. You can add information such as allergic reaction and medical condition in the "medical emergency card". And you can call the information of the first aid card from the lock screen setting. 4. Suitable for iPhone and iPod touch. 6. Family members can enjoy 1, and up to six family members can enjoy iTunes, iBooks and App Store. 2. Pay for family shopping with the same credit card. And approve your child's shopping through the "ask before buying" function. 3. Enjoy family photos, family calendars, location information, etc. 7.iCloud Drive 1。 Save all your documents to iCloud. And access from iPhone, iPad, iPod touch, Mac or PC. 2. Share the same file among multiple compatible applications. 3. The content edited on one device will be automatically updated to all devices. 8. The "Continuous Interoperability" function can make your iPhone, iPad and Mac work seamlessly. 1, Handoff allows you to start a job on one device. And immediately resume on another device. 2. Send and receive SMS or MMS on iPad or Mac. 3. The instant hotspot function allows your other devices to automatically use your cellular mobile network to surf the Internet. 4. send compatible OS X Yosemite5 every other airdrop, which is suitable for iPhone 5 or higher. IPad (4th generation), iPad Air, iPad mini and iPod touch (5th generation) IX. The Spotlight function has been improved to 1, and the following suggestions can be displayed: Wikipedia entries, nearby places, movies (US only), popular websites, App Store, iTunes Store and iBooks Store2, Safari supports "most frequently clicked" and search suggestions, and Spotlight suggestions 3, USA, UK, Austria, Australia, Belgium, Canada, France, Germany, etc. 10. The "Mail" function has been improved to 1, and when writing an email, you can jump from the draft to the inbox simply by scanning down. 2. Calendar events and the intelligence of contacts. VIP subject mail string XI. Siri function is improved 1, which improves the response speed, reliability and accuracy. 2. The "Hey Siri" option can start Siri3 with voice when the device is connected to the power supply, and perform streaming voice recognition. 4. Cooperate with Shazam to answer "What song is playing?" Question 5. Shopping from iTunes Store 12, Safari function improvement 1, support for DuckDuckGo search engine 2, seamless browsing of each tab 3, subscription to RSS feed in the link enjoyed by "* * *" 4, scanning and inputting credit card information with "camera" 13, map function improvement/kloc. Embed map view and travel time notification in calendar event 14. App Store function upgrade 1. The new Explore tab makes it easier to browse by category 2. The most popular searches will be displayed in the search tab 3. Scroll search results 4. Preview application video 5. Editor's suggestion. Quickly access important contacts in multitasking view XVII. Interactive notification of messages, emails, calendars, reminders and enabled third-party applications XVII. Adding a "hint" application will help you make full use of more functions of the iOS device XIX. The iBooks application is built into iOS. Now join the automatic night mode and the new organization mode of the series of books. 20.iOS has a built-in Podcast application. 22. Display the power consumption of the application. 23.iCloud keychain can easily log in to related applications with the stored website password. 24.FaceTime audio call waiting. 25. Edit the informative text in the Memo. 26. Peer-to-peer AirPlay search and play. Enterprise function 1. In addition to e-mail and third-party applications, data protection functions are also extended to Calendar, Address Book, Information, Reminder and Memo 2. S/MIME email controls each email 3. The improved user interface makes it easier for users to understand the remote management of equipment. 4. You can set automatic reply on Exchange. 5. Check the free/busy status in the Calendar invitation. 6. Books managed by 6.MDM can be automatically pushed to users. 27. The auxiliary function 1 and the "zoom" function are redesigned and controlled by one hand. It also provides a variety of zoom modes, including picture in picture. 2. "Guided Access" has a built-in timer and supports touching ID3. "Read Screen" can read the content on the screen through gestures or Siri commands. 4.VoiceOver has been improved, including Alex voice option and supporting Braille input. 5. Support multiple devices to use MFi hearing AIDS. Seamless switching twenty-eight, China function 1, vector map 2, turn-by-turn road navigation 3, lunar calendar support 4, improved input prediction function 5, improved weather data 29, extended language support 1, "dictation" added support for 22 languages: Croatian, Catalan, Czech, Danish, Dutch and Finnish. Baha 'i Samela, Norwegian, Polish, Portuguese (Brazil), Portuguese (Portugal), Romanian, Russian, Slovak, Swedish, Thai, Turkish, Ukrainian and Vietnamese 2. The new keyboards include: English (India), Bengali, Filipino, Marathi, Slovenian, Urdu 3, Indian localization 4. Turkish 5, Spanish-English bilingual dictionary 6, new spelling checking function in Turkish 7, support for Hebrew text-to-speech and voice-over function 30, new function for developers 1, better expansibility: the application has brand-new * * * enjoyment options, you can create widget, and "Photos" has added photo filters and editing tools. Support for third-party keyboards 2. Metal: New graphics processing technology enables game developers to launch 3D console games for mobile devices 3. SpriteKit and SceneKit: Specially launched for enhanced 2D and 3D games 4. HealthKit: Support health and fitness applications * * * Enjoy your own data 5. HomeKit: new features. Use Siri to control home devices that support this feature. 6. Touch ID support: use fingerprints to easily log in to third-party applications. 7.CloudKit: Provide a complete and flexible back-end solution to help developers reduce the need to write server code and maintain the server. 3 1. Fixed the error. Some functions may be limited to certain countries or regions.