braille display iphone

While Apple's iphone system will alert us when the battery is low, you don't know the battery level of your phone if it's not around. Here is a small series to introduce a software ibettercharge, it can be wirelessly connected to the IPhone and display the current power on the Mac, and can be low when the battery to remind us to charge the machine. 1, first of

:(NSXMLParser *)parser foundCharacters:(NSString *)string Display network images on the iPhone: There are three steps to display an image through a URL: 1. Create an nsurl object through URL 2. Load image data to an nsdata object through the nsurl object 3. Assign the nsdata object to uiimage NSURL *url = [NSURL URLWithString:@”www.cnblogs.com\images\sample.jpg”]

Original Address: (iphone development) Bundle Display Name changed to Chinese. The app is displayed as Chinese little new to first add Chinese in the localizations of info (en-hant) into the infoplist.strings and change1. New"infoplist.strings"multiple language files2. Add Cfbundledisplayname to multi-lingual files"Chinese appname"; (in the name of each language)3. In the Info.plist menu, select"application

IPhone TableviewBatch displayDataIs the content to be introduced in this article, mainly to explain isData. IPhone screen size is limited, if you need to displayDataA lot.DataPut it in a table and display 10 items first. Check more options at the bottom of the table and click View More to view the remaining items of the resolution.Data. BasicallyDataAdd only 10 e

The following code shows how to use an unofficial iPhone SDK to display a progress bar when reading data. The following code references assumerss. Define the header file: # import uikit/uiprogresshud. h @ interface eyecandy: uiapplication {uiprogresshud * progress;}-(V The following code shows how to use an unofficial iPhone SDK to

How does the iphone display menus and perform copy operations? 1. First, you must display the menu // First turn yourself into the first response 2. Then, you need to change your ViewController to firstResponder. RESPONSE:-(BOOL) canBecomeFirstResponder -(BOOL) canBecomeFirstResponder 3. RESPONSE:-(BOOL) can1_maction :( SEL) action withSender :( id) sende

How to display the SMS sending interface for iphone 1. First, add the framework to the project: MessageUI. framework 2. Add the header file: # Import 3. Check whether there is a text message sending module on the machine. If not, a prompt is displayed. // Determine whether SMS sending is supported 4. If you can send text messages, continue. Class to implement the MFMessageComposeViewControllerDelegate

Speaking of the innovations brought about by the iPhone 4, retina display is definitely the most eye-catching one, so that when I watch the computer's display screen, I can see the pixels on the screen. Depending on this Retina display, the iPhone 4 resolution reaches 640x96

Before we introduced in the latest QQ space client to allow users to display "tyrants gold", Sina Weibo has also launched a similar privilege, can show the specific iphone 5S model. We know that Weibo on Sina Weibo will have a "little tail", which is usually based on the device, the way in which the microblogging is issued. In the past, no matter what the iphone

Batch display of iPhone tableview data is the content to be introduced in this article, mainly about data display. The iPhone screen size is limited. If you need to display a large amount of data, you can first put the data into a table, first

------Understanding of adaptation------1. What is a fit?Adaptation is to adapt to different hardware and system software, hardware including screen display, processor, memory and so on (currently mainly screen adaptation, the IPhone 6s new 3D touch features, other hardware features have not changed substantially), The software is mostly different iOS systems (some of the methods that are no longer supported

First of all these are said screen display resolutionVGA (Video Graphics Array) with a resolution of 480*640.QVGA (Quarter VGA) with a resolution of 240*320.HVGA (half) with a resolution of 320*480.In these three, of course, VGA is able to provide the highest image rendering capability.But today, the high-resolution, usually usedWVGA (Wide VGA) with a resolution of 480*800.FWVGA (full Wide VGA) with a resolution of 480*854.The difference between the t

Recently, I am working on a Web site accessed Based on the iPhone. The originally smart Safari gave me a hard time. Safari scales automatically when the width and height of the DIV are set. And I want to display it on full screen. In desperation, I suddenly thought about how the Sina touch screen version I often visit is made? Open Opera, The source code found meta viewport in the HTML header. Is this guy