模拟iPhone的电池电量不足 [英] Simulating low battery for iPhones
问题描述
我正在开发一个手机游戏，当显示电量不足"警报时，该游戏似乎崩溃了.在内存不足，来电和其他消息时，它可以正常工作.
I am working on a mobile game, which appearantly crashes when the Low Battery alert is displayed. It works fine on low memory, incoming calls and other messages.
测试和调试它很痛苦，因为我找不到模拟这种情况的终端机或iPhone模拟器，因此我必须给手机充电一点，启动应用程序，等待它耗尽电量，然后重新开始.
Its a pain to test and debug this, since I can find no terminal or iPhone simulator way of simulating this situation, so I have to charge my phone up a little bit, launch the app, wait for it to drain its power, and start all over again.
有人知道以现实的方式产生此错误的方法吗?希望我的iPhone电池没什么压力.
Does anyone know of a way to produce this error in a realistic way? Hopefully something that isn't too stressful on my iPhone battery.
推荐答案
不幸的是，没有很好的方法来模拟电池电量不足的环境.实际上，您实际上很可能需要对设备的电池进行物理充电，直到它刚好处于低电量"状态，然后调试应用程序.
Unfortunately, there is no good way to simulate a low-battery environment. You actually will most likely need to physically charge your device's battery until it is just above the "low battery" state and then debug your application.
解决其他人所说的话:
- 无法模拟电池电量不足的通知.该项目
那@Bo.提供的无非是安排随机
UILocalNotifications.并没有什么太大的不同 在您的应用中显示UIAlertView. - 您可以尝试@AndrewR. 说并使用 UIDevice标头中的私有方法. 但令人怀疑的是，您是否会精确模仿真实物体的效果? 电池电量不足的环境.
- There is no way to simulate low battery notifications. The project
that @Bo. provided does nothing more than schedule random
UILocalNotifications. It isn't all that much different than just showing a UIAlertView in your app. - You could try what @Andrew R. said and use the private methods found in the UIDevice header. But it is doubtful that you will exactly mimic the effects of a real low-battery environment.
尽管必须等待设备实际达到低电量状态是很痛苦的，但是您可以在应用中添加一些耗电代码来为您提供帮助.例如，使用GPS可能会更快耗尽电池电量.
Although it is a pain to have to wait for you device to actually hit the low-battery state, you could add some battery-draining code to your app to assist you. For example, using the GPS might drain the battery a bit quicker.
祝你好运.
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