The app we 've worked so hard on the iPhone is simply an icon, so you can't treat it with caution. You can't be distorted by small issues like the size of the icon.
So, do you know the Icon size and format?
This article applies to iPhone, iPod Touch, iPad, and other iOS devices.
Image Size(PX)
File Name
Purpose
Importance
512x512
Itunesartwork
Display in iTunes store
Yes. Recommended
57x57
Icon.png
In the daily life, we use the computer to have several kinds of system, many software does not do well each system compatibility. But the ChemDraw software solves this problem very well and can be applied to Macs, Windows two PC clients, and CHEM3D for ipad clients. So can we transfer the chemical structure between different clients, and let's share with you how the computer-side and ipad-side share the CHE
DescriptionThis book will help you join the thousands of successful iPhone app developers without needing to learn objective-C or the cocoa touch APIs. if you want to apply your existing web development skills to iPhone and iPad development, then now you can. webKit's support for HTML5 means any web developer can create compelling apps for the iPhone and the larger-screen iPad.
Beginning iPhone
Today's working friends are inseparable from mobile terminals, mobile phones, ipads are "machine", with iOS version of WPS Office software, business travel with the ipad office is very convenient. But to create and edit Office documents with the ipad, you must have some skills. Next, I'll teach you how to create and use a Word document on your ipad using the WPS
Pre-operation preparation work
1, the computer one, the data line one root2, the ipad firmware (this if the Internet we do not necessarily want to download), the latest version of itunes
Normal entry DFU restore ipad firmware
1, turn off the ipad first, then we use the data cable to connect the computer with the ipad
Apple's former engineer, Lahar Devan Rahul Dewan, developed a new application called Duet display. With this app, you just need to use its specially crafted charging cable to connect your ipad and Mac notebook to another display on your Apple computer.Devin has worked at Apple for three years as an ipad and imac engineer. He said to BI: "The second monitor can increase productivity by up to 48%." If you hav
Prepared by: txstcRecently, I have read some articles about ROP (Return-Oriented-Program. This method is mainly used to break through the shellcode Writing Method of NX and has long been known as return-to-lib. In the past two years, the research on ROP seems to be prefixed to non-x86 non-windows systems (such as routers, or other * nix systems under ARM ). Just recently I had an IPAD, and I was planning to write a simple drop-down program on it. Afte
Use iPad to write c ++ program 1. Build a C ++ Environment1. Install the Deb package in cydiaNote: change to developer in cydia-software source-settings; otherwise, some Deb cannot be searched.OpenSSH and OpenSSLWget (download tool)Aptitude and APT 0.6 transitional (DEB package tool)Unzip and zip (decompression and compression packaging tools)2. Use Putty to connect to the iPad (the following steps can be p
First, it should be to make sure that your ipad is not a problem (because it's just unpacking, and you're more trusting of Apple's products.) , and then look at the ipad with its own charger charging voltage is "5.1V and 2.1A", while the ordinary PC-side USB interface output parameters are generally 5V and 500mhA, with the ipad to connect the PC display "not char
Use the ipad to write C + + program, build C + + Environment1 Installing the Deb pack inside the CydiaNote: Change to developer in cydia-software source-settings, otherwise some Deb search is not found
Openssh,openssl
wget (Download tool)
Aptitude and APT 0.6 Transitional (Deb bag tools)
Unzip and zip (uncompressed and compressed packaging tools)
2 Connect the ipad with putty (The following steps can be do
One year after the launch of the iPad, manufacturers with confidence in Android tablets began to gradually lose confidence. The sales of Moto Zoom were not good. Samsung Galaxy Tab is not so much a tablet as a big mobile phone, ASUS and HTC have postponed the release of their Android tablets. It is said that Google has enough time to catch up after one year of iPad launch, but the reality has proved that th
Yes, you are not looking at Sina sports. You are looking at BKJIA! We are talking about the new coach of the Chelsea football club in the English Super League (Premier League!
Although the first match for Coach Chelsea ended in a draw, foreign media revealed that the technology has been widely used in the coaching process to help him better coach, the best of which is iPad, tez also personally designed the iPad
The long-awaited ipad Pro finally showed up at Apple's autumn launch, as if it were the main character of the show. The configuration is also quite different from previous predictions, with a powerful a9x processor, a 2732x2048 12.9-inch screen, a 8 million-megapixel camera, Touch ID on it, a 10-hour battery life, and a very expensive 32GB version of the introductory edition of $799. , the 128GB version of LTE is up to $1079. It will be officially lis
In xcode 3. X, convert XIB from iPhone to IPAD through the create iPad version menu.
However, in xcode 4.x, this menu cannot be found. After some exploration, I found that XIB can be converted into an iPad using the following method.
1. Modify the XIB source file
The XIB file is actually an XML file. You can edit and modify it as text. In project navigator,
The ipad and iphone have a consistent approach to configuring IP addresses, and this article only takes the ipad as an example.
STEP1: Open the ipad main interface, select the "Settings" menu, choose "Wi-Fi", go to the Wi-Fi settings page, as shown in the following figure.
STEP2: Open the wireless switch, search the wireless signal, as shown in the
The ipad and iphone have a consistent approach to configuring IP addresses, and this article only takes the ipad as an example.
STEP1 : Open IPAD main interface, select " Set up " menu, select the Wi-Fi ", enter Wi-Fi set the page as shown in the following illustration.
STEP2 : Open the wireless switch, search the wireless signal, as shown in the following f
Cmdn club #21: getting started with developer guide for iPad-outsourcing project management for mobile clients
Outsourcing story
After reading the system demo you developed earlier, I thought that you are fully capable of developing our system. I am not planning to talk to anyone else, because I am not allowed to do this during my time. If you think that the demand content and Development price are both appropriate, then we will start to cooperate.
I
Creativity is the ability to demonstrate design I in any way.Whether it is a sign, a flag, an advertisement, or a complete design, the creativity that can be injected not only shows the information expressed by the designer, but also leaves a solid impression on the audience.Good design is not easy to create. It is often a very challenging job to discover creative design. However, there are some ways to improve your design skills. One of them is the inspiration behind analyzing every detail of o
IOS devices have three different resolutions: iPhone 320x480, iPhone 4 640x960, and iPad 768x1024. In the past, you only needed to prepare a Default.png startup screen (image), but now it is much more complicated. The following is a summary of CocoaChina members.If a program supports both iPhone and iPad, it must contain the following images:Default-Portrait.png iPad
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