我是否需要创建Android应用程序一款Android手机？ [英] Do I need a Android phone for creating android applications?
问题描述
我开始开发Android应用程序。和我的Android模拟器中进行测试。我真的需要android手机之后将其公开使用前？
I started developing android applications. And am testing with the android emulator. Do I really need android phone before releasing it for public usage?
推荐答案
简短的回答不可以。您可以测试并与SDK和模拟器构建一个Android应用程序包。但我可以说，通常有很多事情会是明智的测试设备上。
Short answer No. You can test and build a android application package with the SDK and an emulator. But I would say there are usually many things which it would be wise to test on a device.
我个人已经注意到，模拟器不给的响应时间，很好地说明了UI控件。它通常是必要之举有较长的处理时间到后台线程来保持用户交互没有强制关闭弹出窗口的功能。测试你的UI响应的有效性，必须在手机上进行才有意义。
Personally I have noticed that the emulator does not give a good indication of response times for UI controls. It is usually necessary to move functionality which has long processing times into background threads to maintain user interactivity without the 'force close' pop-up. Testing the effectiveness of your UI responsiveness must be done on a phone to be meaningful.
网络连接是其可以是手机上千差万别的，3G或无线的另一个方面。
Network connectivity is another aspect which can be vastly different on a phone, 3G or wifi.
设备大小和Android平台版本，可以有效地在模拟器上进行测试。
Device sizes and Android platform versions can be tested effectively on the emulator.
有些手机允许（不关闭手机更换SD卡），SD卡的热插拔。我不知道如何复制这在模拟器上。
Some phone allow hot-swapping of the SD card (replacing the SDcard without turning off the phone). I am not sure how to replicate this on the emulator.
有可能会更多的东西在真实设备上使用应用程序时可能才变得明显。我强烈建议总是当对任何商业项目可行的现实条件下的测试。
There may be many more things which may only become apparent when using your application on a real device. I would strongly suggest to always test under real conditions when feasible for any commercial project.
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