检查电池状态在黑莓开发 [英] Checking Battery Status in Blackberry development

问题描述

我开发了8900 + 9000黑莓的应用程序。在我的应用程序需要检查电池是否连接到充电器，特别是在车载充电器。

I am developing an application for 8900 + 9000 Blackberry. In my application I need to check if the battery is connected to a charger, specifically an in-car charger.

我用下面来检查电池充电：

I used the following to check if the battery is charging:

if (DeviceInfo.getBatteryStatus() & DeviceInfo.BSTAT_CHARGING) != 0){}

这工作正常，但如果电池完全充电则是假的。所以，我想检查 BSTAT_IS_USING_EXTERNAL_POWER和BSTAT_AC_CONTACTS 来看看其中一方来作为真实的，但它们都是假的，如果电池完全充电。

This works fine but if the battery is fully charged then this is false. So I tried checking BSTAT_IS_USING_EXTERNAL_POWER and BSTAT_AC_CONTACTS to see if either of them come as true but they are both false if battery fully charged.

我看不到任何其他BSTAT_值，将工作，有没有一种方法来确定汽车是否插好，全连击与否？

I can't see any other BSTAT_ values that would work, is there a way to determine if the car is plugged in, full batter or not?

在此先感谢。

推荐答案

由于IPX战神建议我使用的XOR运算符，而不是与放大器;

As IPX Ares suggested I used an XOR operator rather than &:

(DeviceInfo.getBatteryStatus() ^ DeviceInfo.BSTAT_CHARGING) == 0)

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