iPhone将开放三方程序开发,并将放出SDK

寂夜清风

绝对是好消息的罗.
这种情况下.软件的开发会迎来一个高潮...其他的很多机器的功能会被比下去的.
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别的地方一些有意义的推测：
- M% Y7 _2 G5 g1 目前的iPhone OS是基于Tiger+LayerKit的
2 开放SDK的iPhone OS是基于Leopard的
. U. \& y1 J4 T6 k# U8 w# h3 之所以现在公开这个消息，其实是说，Leopard我们搞定了，现在继续搞iPhone
1 u" `% s& s7 b5 O4 明年MacWorld的时候可能会发布基于新OS的新iPhone
2 u. {1 N5 S) y( {: X* u! a5 验证可能分级，对电话功能的最严，对Wifi功能的次之

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Third Party Applications on the iPhoneLet me just say it: We want native third party applications on theiPhone, and we plan to have an SDK in developers’ hands in February. Weare excited about creating a vibrant third party developer communityaround the iPhone and enabling hundreds of new applications for ourusers. With our revolutionary multi-touch interface, powerful hardwareand advanced software architecture, we believe we have created the bestmobile platform ever for developers.
$ e& C" R9 ]. H, Q* w" Y  C! F$ jIt will take until February to release an SDK because we’re tryingto do two diametrically opposed things at once—provide an advanced andopen platform to developers while at the same time protect iPhone usersfrom viruses, malware, privacy attacks, etc. This is no easy task. Someclaim that viruses and malware are not a problem on mobile phones—thisis simply not true. There have been serious viruses on other mobilephones already, including some that silently spread from phone to phoneover the cell network. As our phones become more powerful, thesemalicious programs will become more dangerous. And since the iPhone isthe most advanced phone ever, it will be a highly visible target.
Some companies are already taking action. Nokia, for example, is notallowing any applications to be loaded onto some of their newest phonesunless they have a digital signature that can be traced back to a knowndeveloper. While this makes such a phone less than “totally open,” webelieve it is a step in the right direction. We are working on anadvanced system which will offer developers broad access to nativelyprogram the iPhone’s amazing software platform while at the same timeprotecting users from malicious programs.
We think a few months of patience now will be rewarded by many yearsof great third party applications running on safe and reliable iPhones.
Steve
P.S.: The SDK will also allow developers to create applications for iPod touch. [Oct 17, 2007]

http://www.apple.com/hotnews/

寂夜清风

FAQ on the anticipated iPhone software development kitPosted Oct 19th 2007 12:00PM by Erica Sadun
Filed under: Analysis / Opinion, iPod Family, iPhone
( P; N; I; c$ W: w) _" MA couple of days ago, Steve Jobs wrote that Apple plans to introduce an iPhone(and P.S., also iPod touch) SDK by February. Concerns about viruses,malware, and privacy attacks will take time to address. Steve alsoconfirms what iPhone programmers already found out through the backdoor: the iPhone really is the "best mobile platform ever fordevelopers." The phrase "sweet solution" is notably and happily omittedfrom his letter.
Since this announcement, I've been bombarded with questions, so Ithought I'd put up a post to address some of the more common ones.
% Q" H5 s6 _- I0 O* m9 ZIs the iPhone more susceptible to viruses than a Mac?Only in that everything on the iPhone runs as root, giving iPhoneprograms full access to your entire unit. A virus on your Mac is farmore dangerous in terms of sustaining data loss than your iPhone;malware running with your user rights on your Mac can do everything youcould do, including destroying everything in your Home folder.

$ R# ~8 ~' O( ]5 pAre privacy attacks a big concern? Yes, absolutely. Your iPhone contains a lotof personal information including your call history, your SMS messages,and your address book. Keeping these private is something you shouldworry about -- not just in terms of third party programming, but withthe applications already on your phone. You may want to use some of thealready-existing features including passcodes (Settings > General> Passcode Lock) to keep your private information private.
Will the proposed Apple SDK build the kinds of programs you can download now from Installer?Yes. The applications being built today by third-party developers useApple's on-board frameworks and ARM-based code. There is no differencebetween these third-party apps and Apple's native apps as far as theiPhone is concerned. The SDK will add documentation and better Xcodesupport into the arena so we'll no longer have to reverse-engineer theclasses.
Can I get a head start? The iPhone-dev project hosts an open source toolchain at Google Code, a good place to start for anyone interested in exploring the current iPhone and iPod touch capabilities.
So this is good news, right? You betcha. This isgreat news. The iPhone and touch platforms really are amazing. An openand supported SDK means iPhone user will have access to morefunctionality and more flexibility on their iPhones, and that Applewill sell more units in a market where sophisticated users expectextensibility for their smart phones. One of my favorite bloggerswhimsically adds, "this is good news for people who want their iPhone to trim their toenails and stun attackers".
) C3 y  R# i& }" nCould a rogue iPhone actually take down the cell network? I really doubt it, dudes. However, IANATE (I am not a telecom engineer). Others, more qualified, call this warning simple FUD.

http://www.tuaw.com/2007/10/19/faq-on-the-iphone-sdk/

xyz1937

好消息，爽了！

palmboss

好消息阿

风往南吹

期盼会更适用于普通玩家

okokwxy

那个软件包学多久可以自己编程呢。。。

寂夜清风

原帖由 okokwxy 于 2007-10-21 12:56 发表
% D1 N  L1 ~$ I& o. Z那个软件包学多久可以自己编程呢。。。

根据其他开发者朋友的情况..如果有基础的话.目前可以先从MAC编程入手..在此基础上.一般说来2-3周应该就可以写出一些测试用的小东西了

hv800

路过，看一看！！果然大开眼界！！！