It is very easy to add a startup image for ipadand iPhone apps. The basic idea is to add the startup image resource default.png. You only need to have different image sizes according to different resolutions and rotation directions.
Currently, iOS devices have four different resolutions:1 iPad 768x1024
2 new pad 1536x2048
3 iphone4 640x9604 iPhone 320x480
If a program supports both iPad and
The above focuses on the flash and the next step is jailbreak (this article is applicable to the situations where the above mentioned prerequisites are met, and other future versions may not be applicable, so the participants may consider it)
I. Preparation
1. Connect the iPhone to the Mac and then shut down
2. Press and hold the open key for 3 seconds, jump out of the white apple, and release it.
Ii. Jailbreak
1. Open Red Snow and click jai
IOS devices have three different resolutions: iPhone 320x480, iPhone 4 640x960, and iPad 768x1024. PreviousProgramOnly one default.png image can be used, but it is much more complicated now.
If a program supports both iPhone and iPad, it must contain the following images:
Default-Portrait.png iPad dedicated vertical boot screen 768x1024 or 768x1004
Default-
Method one, photo stream or ICloud photo Gallery
In the present, the use of mobile phone to take photos anywhere, has become one of the habit of using mobile phones. A long time, natural on the phone will store more and more photos.
If you currently open the "photo stream or ICloud picture library" in the ICloud service, it will upload the current phone photos to the ICloud cloud via wireless, and it will also store an identical copy on the phone, which adds to the IPhone's storage pressu
The iphone is a way to change or replace some of the languages, pictures, ringtones, software, or operating systems that are already in the phone. Colloquially speaking, the brush machine is to the mobile phone reload system. The brush machine can make the function of the handset more perfect, and can make the handset restore to the original state. Under normal circumstances, the mobile phone system is damaged, resulting in functional failure or unabl
[IPhone] a friend who wants to develop or is working on the iPhone. Here is a bit of PPT and demo.
Zhou yinhui
Download here: http://cs193p.stanford.edu/,I read it. It's very good.
Ah, unfortunately, I don't have a Mac. I can't play with xcode. Go home and try a snow leopard virtual machine,
However, it's good to have fun. I really want to develop it. Check the News (I don't know whether the news is t
1. Now that the iphone is connected to a 91-helper computer, we wait for the iphone to be recognized by 91 assistants and then find "My device-music ringtones" in 91 assistants.
2. In the right song list to find we need songs, right click on it, menu options set to call the ring can be.
3. If the phone does not like the music, we only need to click on the top of the 91 assistant "select Music" a
There are a lot of users who haven't figured out what's going on in a jailbreak, and then they have all sorts of trouble upgrading the new version of the firmware. So can the iphone be upgraded after the jailbreak? How to upgrade it?
Can you upgrade after prison Break?
The answer, of course, is OK. But upgrades are not always the way to go after the iphone escapes.
1 download and install the Flash, Andro click on the main interface of the "more." (pictured below)
2 Andro Click on "Connect Apple" and remember WiFi account. (pictured below)
3 iphone Open "set" into "Wireless LAN" click on the above mentioned WiFi account. (pictured below)
4 iphone open flash into the main interface can be seen interconnected state. (pictured below)
5) Andro Accor
to press a few times home key.
Truth: The Home key before IPhone5 is really not durable, but it has improved a lot a few years ago, and the Little white dot "assistivetouch" is "touch button designed for the handicapped".
2, often the flash as a flashlight easily burned
MYTH: Flash is used for photography, often opened as a flashlight may be easy to burn off.
The truth: The flashlight next to the iphone camera is actually led, which is typica
individual process IDs stored in CNE, nine CNE terminals that may be synchronized with the iPhone are displayed. Extract these udids from the registry key and run them in mutant broth and AUTOASSOC. Then, they are passively collected to find 6 iPhone Safari user agents or iPhone email application associations.
A cne t
By chance, I found that bloggers are easy to fly.
Article I have sorted out the index of the author's article. Thank you for your selfless dedication !!! IPhone development entry (1) -- iphone development entry in the eyes of programmers (2)-iPhone development entry from iPhone SDK (3) -
First, confirm that this is not some software that comes with the iPhone. Although most of the built-in software can be deleted, there are still a small part that cannot be deleted.If none of the software has a cross sign, it is likely that the [delete software] under [access restriction] is disabled. To open the software, follow these steps to enable [Settings] on the iPhone]Find [general]Next, click acces
I. game scenario Switching
In iPhone game development, there are many animations available in scenario development between games. The specific animations are as follows:
Cctransitionrotozoom // Scale down the image from large to small and beat it Cctransitionjumpzoom // The three-dimensional jump from the Left Cctransitionmoveinl // Move from left to right Cctransitionmoveinr // Move from right to left Cctransitionmoveint // Move fro
[Code Note] iOS-iphone development-getting system fonts, ios-iphone Fonts
Code:
-(Void) viewDidLoad {[super viewDidLoad]; // Do any additional setup after loading the view. NSLog (@ "-- all system fonts -- % @", [self getAllSystemFonts]); NSLog (@ "-- Current System font -- % @", [self getCurrentFont]);} // obtain all fonts of the system-(NSArray *) getAllSystemFonts; {NSMutableArray * array = [[NSMutable
IBOutlet with the view controller on the interface, and then you can directly use these in MainWindow in the app delegate. the view controller added in xib does not need to be concerned with space allocation, initialization, and memory recovery management.
In addition, when you create a UIViewController, you can select With XIB for user interface. Then, the UIViewController Interface can be designed directly in the corresponding xib file through interface Builder, it can also be directly in the
The iPhone determines the current network connection status, and the iphone current network connection
Import header files
#include
Determine the network connection status
// Determine the current network connection status-(BOOL) isNetworkAvailable {// create a zero address. The address 0.0.0.0 indicates querying the network connection status of the local machine. struct sockaddr_in zeroAddress; bzero (
Add the website to the iPhone's home screen and the iphone's home screen
I have an article about how to fix a website to the Start Menu of Windows and customize icons, colors, and Windows push notifications. In fact, Apple has similar functions, by adding a link tag to the head of a Web page, you can easily add a website to the iPhone's home screen in Safari to make it look like a normal app.
To implement this function, you only need to place a file named"Apple-touch-icon.png"Image, just like a
Iphone development: Getting system fonts and iphone development Fonts
Code:
-(Void) viewDidLoad {[super viewDidLoad]; // Do any additional setup after loading the view. NSLog (@ "-- all system fonts -- % @", [self getAllSystemFonts]); NSLog (@ "-- Current System font -- % @", [self getCurrentFont]);} // obtain all fonts of the system-(NSArray *) getAllSystemFonts; {NSMutableArray * array = [[NSMutableArray
We first put the iphone device on the phone to the computer on itunes to identify the iphone icon as shown below.
Then click "Backup" in the interface and click "Back Up Now".
ITunes asks "Do you want to back up the Application" window after clicking "Back up Now".
Finally, just wait for the backup to complete.
If your iOS device is the first time you connect to a computer an
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.