使用phonegap进行移动视频编辑应用程序
我是移动开发新手，但在 Web 应用程序开发方面有一些经验。我正在考虑开始开发一款移动应用程序，该应用程序涉及在手机上拍摄和编辑视频，最初适用于 Android，并可能扩展到其他平台。考虑到我的熟悉程度和移植到多个平台的潜力，Phonegap 似乎是一种有趣的潜在方式。我注意到它在 Android 上支持摄像头和录音。但是，在 Phonegap 上开发如此依赖于手机硬件的东西有多大意义呢？这样做是否会很麻烦并且性能很差，以至于我应该从头开始使用 Java？
I am new to mobile development, but have some experience with web app development. I am looking at starting work on a mobile app that involves shooting and editing video on the phone initially for Android and possibly to be extended to other platforms. Phonegap seemed to be an interesting potential way to start both given my realm of familiarity and the potential to port to multiple platforms. I noticed that it has camera an audio recording support on Android. But how much sense does it make to develop something that relies so much on the phone's hardware on something like Phonegap? Would it be so cumbersome and poorly performing to do this way that I should just start from scratch with Java?
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您应该将 PhoneGap 视为创建 UI 的简单方法；任何不寻常的东西（比如视频支持）仍然必须用Java（或任何平台的本机代码）编写。
Java 代码向 BlackBerry 等平台的可移植性将取决于您使用多少特定于平台的代码（并且您可能别无选择）。
You should think of PhoneGap as an easy way to create the UI; anything unusual (like video support) will still have to be written in Java (or whatever the platform's native code is).
The portability of the Java code to a platform like BlackBerry will rely on how much platform specific code you use (and you may not have a choice).