IPAD--Web的未来?还有WEB的未来

本文探讨了iPad在Web发展中的角色及其对开发人员的影响。作者认为iPad并未带来革命性的变化,反而增加了开发复杂性。文章对比了HTML5、Flash及Silverlight等技术,并讨论了插件在Web体验中的重要性。

我看了IPAD的发布会是没有什么感觉的,似乎并没有觉得IPAD能带来什么新的变革。无非是多了一种NETBOOK CLIENT而已的,不过对于WEB的未来我倒是有看法的,我觉得总归会有一样东西会在RIA产品的激烈竞争中胜出:但是,众多的RIA方案中,我并不觉得任何一家有100%的胜算,我总觉得SILVERLIGHT 很快很好,FLASH很好用很好,HTML5很标准很好;潜意识中似乎还有一种感觉,最后标准会胜出。因为它不需要插件...

直到看了AndrewTrice的这篇IPAD评论,我才慢慢回过头来,为什么一定要没有插件?既然插件已经存在这么长时间了,而且用户也愿意使用插件,那为什么一定要打倒插件呢?HTML5固然标准,但是它的解决方案几乎没有,没有好的HTML5的图形设计工具,没有IDE。HTML5甚至还没有被提上议事日程,却已经让人们憧憬,似乎内心觉得:天下分久必合,所谓让WEB合的也许就是HTML5了,但是在Trice看来似乎HTML5离实用还太遥远太遥远。 也许我该把对HTML5的期望降下来了。

其实从我的内心来讲,可能也就是厌倦了多样化的产品给开发人员带来的挑战:你说你既要知道FLASH又要知道SILVERLIGHT还要能够更上这两个产品的变化,这得是多大的工程啊,每天你得FLOLLOW多少UPDATE,你得多看多少DEMO,还要把这两个东西时不时的比较一番。 其实渴望这些技术的统一其实也是希望能够更加轻松一点吧

IPAD不是未来,IPAD给开发人员带来了一个新的职位:IPAD上的应用开发,IPAD给用户带来了苹果的又一个客户端,肯定会有很多人去购买这个(目前看来)不是很令人满意的终端。

Is the iPad really the future of the web?

Is the iPad *really* the future of the web? Some people seem to be eating up the hype, and hanging onto every statement that Apple makes, but I'm not convinced. There are a lot of features of the iPad that leave me scratching my head, but in this post I want to talk about the lack of plug-in support.

Plugins are an integral part of the web experience... Ignoring that fact could be a mistake. I'm not just talking about Flash; there are a lot more plugins out there than just Flash.

Gaming
Think about online gaming: Quake Live is it's own plugin (yes, there is a mac version too), there are those Flash and Silverlight casual games all over the web (which are quite popular on netbooks), the Unity 3D plugin games, oh, and JAVA Applet based games too... none of them will work. If this device is to take on Netbooks, it must compete in this area.

HTML5
Even if the HTML5 standard ever really becomes a standard, the development tools will are not caught up, and each application implementation will need to be tweaked for each browser variant of HTML5. There are no graphical IDEs like Flash or Blend for HTML5 to create expressive and visual applications. It will be more difficult to make content targeted to run without a player based solution.

RIA
RIAs are being built every day leveraging both Flash and Silverlight for complex solutions and data visualizations, and many of them contain features that you simply cannot do in HTML alone (even with HTML5). I don't see enterprises wanting to re-invest into the applications that they have already built, just b/c the iPad does not support them. Instead, I suspect that they will turn to another hardware solution.

This doesn't mean that I don't believe that the iPad has a future. I have no doubt that it will have an influential role in mobile computing. A lot of effort and resources went into building it, and decisions were made that we are not privy to. I simply disagree with the fact that this is the future of the web. Perhaps it is not even meant to take on netbooks, or be used in the enterprise.

Does this mean that I will never write software for the iPad? ...Absolutely not. I'm already looking into it, and it offers an interesting paradigm. Does this mean that I will never use an iPad? Nope, not that either. All I'm saying is that I'm not sure it is {the future of the web}.

These are my thoughts, and I'm sure there are many out there that may disagree. Feel free to post your thoughts in the comments below.

源码来自:https://pan.quark.cn/s/a3a3fbe70177 AppBrowser(Application属性查看器,不需要越狱! ! ! ) 不需要越狱,调用私有方法 --- 获取完整的已安装应用列表、打开和删除应用操作、应用运行时相关信息的查看。 支持iOS10.X 注意 目前AppBrowser不支持iOS11应用查看, 由于iOS11目前还处在Beta版, 系统API还没有稳定下来。 等到Private Header更新了iOS11版本,我也会进行更新。 功能 [x] 已安装的应用列表 [x] 应用的详情界面 (打开应用,删除应用应用的相关信息展示) [x] 应用运行时信息展示(LSApplicationProxy) [ ] 定制喜欢的字段,展示在应用详情界面 介绍 所有已安装应用列表(应用icon+应用名) 为了提供思路,这里只用伪代码,具体的私有代码调用请查看: 获取应用实例: 获取应用名和应用的icon: 应用列表界面展示: 应用列表 应用运行时详情 打开应用: 卸载应用: 获取info.plist文件: 应用运行时详情界面展示: 应用运行时详情 右上角,从左往右第一个按钮用来打开应用;第二个按钮用来卸载这个应用 INFO按钮用来解析并显示出对应的LSApplicationProxy类 树形展示LSApplicationProxy类 通过算法,将LSApplicationProxy类,转换成了字典。 转换规则是:属性名为key,属性值为value,如果value是一个可解析的类(除了NSString,NSNumber...等等)或者是个数组或字典,则继续递归解析。 并且会找到superClass的属性并解析,superClass如...
基于遗传算法辅助异构改进的动态多群粒子群优化算法(GA-HIDMSPSO)的LSTM分类预测研究(Matlab代码实现)内容概要:本文研究了一种基于遗传算法辅助异构改进的动态多群粒子群优化算法(GA-HIDMSPSO),并将其应用于LSTM神经网络的分类预测中,通过Matlab代码实现。该方法结合遗传算法的全局搜索能力与改进的多群粒子群算法的局部优化特性,提升LSTM模型在分类任务中的性能表现,尤其适用于复杂非线性系统的预测问题。文中详细阐述了算法的设计思路、优化机制及在LSTM参数优化中的具体应用,并提供了可复现的Matlab代码,属于SCI级别研究成果的复现与拓展。; 适合人群:具备一定机器学习和优化算法基础,熟悉Matlab编程,从事智能算法、时间序列预测或分类模型研究的研究生、科研人员及工程技术人员。; 使用场景及目标:①提升LSTM在分类任务中的准确性与收敛速度;②研究混合智能优化算法(如GA与PSO结合)在神经网络超参数优化中的应用;③实现高精度分类预测模型,适用于电力系统故障诊断、电池健康状态识别等领域; 阅读建议:建议读者结合Matlab代码逐步调试运行,理解GA-HIDMSPSO算法的实现细节,重点关注种群划分、异构策略设计及与LSTM的集成方式,同时可扩展至其他深度学习模型的参数优化任务中进行对比实验。
评论
成就一亿技术人!
拼手气红包6.0元
还能输入1000个字符
 
红包 添加红包
表情包 插入表情
 条评论被折叠 查看
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值