Original: Http://www.niaogebiji.com/article-4379-1.html?utm_source=tuicool
iphone for the first generationIn 2007, the first iphone was released and the screen was 480 pixels wide. The following are arranged in the order of width and height. This resolution has remained the same for the iphone 3GS.At that time, iOS apps (apps) were written to support
; General > Privacy > Diagnostics and Dosage, click Choose not to send.
prohibit application access camera
In the IOS system, when a Third-party application wants to access the IPhone's camera, it automatically pops up the query window, and we can choose not to allow these applications to be accessed. For applications that allow access to the camera, we can also disable them in Settings > Privacy > Cameras.
disable unrelated application access Address Book
In addition to ac
For real-machine debugging, you must first register an app id on the Apple website and buy an iPhone Develop Program (iDP) Developer license for $99. To create a CSR request for a certificate, follow these steps:Set OCSP and CRL to disabled.In Mac OS, open the application and findKey string access(Keychain Access) tool to openMain Menu-Certificate Assistant(Certificate Assistant )-Request a certificate from a certificate proxy(Request a Certificate Fr
above, where the diamond machine is relatively refined. However, the diamond machine does not have a 5mm ear hole. It is really necessary to beat your ass!
This is a comparison of text message images, and the diamond interface is also quite beautiful. The text message content is very good and "floating". However, when I use it myself, I cannot try it out for half a day, however, both HTC and the media next to me tried it out, so my uncle had to practice it. I personally prefer the
are the same type of 1px, but they are certainly not equal in length. calculation formula for PPI:
According to the Pythagorean Theorem, √ (x²+y²) calculates the number of color blocks (px) on the diagonal of the screen, divided by the screen size, and the screen size is the length of the screen diagonal, calculating the number of color blocks (px) per inch. what is DPR.
DPR Full name device pixles ratio device pixel ratio.DPR history: Apple's iphone
8 Common misconceptions about the iphone
Common mistake one: IPad Charger for IPhone charging will be damaged!
People's living standards have improved today, and many of them are both ipad and IPhone. The IPad, with its larger display and higher image and hardware performance, so even larger batteries, in order to allow the ipad to charge fast
iphone:
It's just a PHP enthusiast who has never studied programming or programming. Baidu later learned that the browser of the iphone cannot download anything at will, you can use the QQ browser under the iphone to download the file, but the downloaded file size is obviou
Recently, I have seen a lot of websites outside China, and I want to summarize and share some things during my study. This article is clear and clear, so it took two hours to translate and adapt it. There are links to some websites and books involved in the internal text. In addition, you can go to the original ebook for the introduced books and send them again when I have time. I hope to help you.This article was originally translated and adapted by dososo. You are welcome to reprint it. Please
Develop an advanced view of the iphone
Building views and forms
The IPhone and ipod touch make mobile Safari a popular American mobile browser. Although it is more than enough to present a regular web page with Mobile Safari, many web developers have created an application version for the IPhone. This article is part
Recently released iPhone 4 jailbreak method can be described as novel and simple, almost no too many complex steps, users just need to use the iPhone embedded Safari browser to access the http://www.jailbreakme.com, as prompted to easily jailbreak, enjoy the free iPhone. It can be said that this is really an exciting n
development, 'request certificate', then click browser, add the generated certificate, and click Submit.
Click approve. A. Cer file will be generated in one minute.
Download and double-click it.
Click OK to add certificate to the keychain.
2. Now you have registered the device. You can view the udid of your machine through xcode's organizer or iTunes. Join the above page. This page provides detailsHttp://developer.apple.com/
Original article:A simple, extensible HTTP server in cocoa
Address: http://cocoawithlove.com/2009/07/simple-extensible-http-server-in-cocoa.html
HTTP is a simple communication protocol between computers. On the iPhone, because there is no APIs for data synchronization and file sharing, the best way to achieve data transmission between iPhone applications and PCs is to embed an HTTP server in the program. I
For real-machine debugging, you must first register an app ID on the Apple website and buy an iPhone develop program (IDP) Developer license for $99. To create a CSR request for a certificate, follow these steps:Set OCSP and CRL to disabled.In Mac OS, open the application and findKey string access(Keychain access) tool to openMain Menu-Certificate Assistant(Certificate Assistant )-Request a certificate from a certificate proxy(Request a certificate fr
Apple's itunes App Store currently has more than 300,000 software, with a total of 20 categories, with 20 subcategories under the game category. Users can see only a limited amount of software each time they view a list of each category, so the media will often give their iOS apps rankings. According to foreign media reports, the famous Science and technology blog TechCrunch today 2010 years to 40 of the best iphone software. Software is divided into
What if I lose my iphone? Two friends have lost their mobile phone recently and asked me such a question. Loss of mobile phone is not a good thing, but is not the most unfortunate, the most unfortunate is that the phone has not done any anti-theft measures, and the iphone itself is basically very powerful anti-theft management functions, why not set up in advance? If you can seriously take a little time to
This article focuses on how to debug a Web page running in the IPhone Safari browser from a Chrome browser in a Windows system. If you have a imac/macbook, you can ignore the document. In the IMAC environment, the iphone is linked directly to Imac/macbook via USB, and then in Imac/macbook, Safari is turned into debug m
app to reduce the height of a row, as shown in the ①. Also, some pages require a level two navigation below the global navigation, and a 3-line navigation that hovers over the screen is much more valuable than the content display space, as shown in the ② above.
The experience is so bad that users have to swipe through the screen frequently in such a small space. This serious problem is very confusing to the designer, so we need to redesign the navigation system. The design process mainly inclu
16G version of the iphone has a not very good name called "beggar version", but the small series is "beggar version", now the game, the application volume of hundreds of m or even on the g,16g memory is very tight ah there are wood! The following small series for everyone to sum up a few strokes to clean up the memory skills, if your 16G space is not enough, may refer to Oh!
Clean photos
Of the vast majority of
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