有人可以爲我回答這個問題嗎?帶無線底座的手錶是否總是BATTERY_PLUGGED_WIRELESS EXTRA_PLUGGED?
在使用無線充電的手錶上,額外的BatteryManager.EXTRA_PLUGGED
只有每一個產量BatteryManager.BATTERY_PLUGGED_WIRELESS
? (與BATTERY_PLUGGED_AC
和BATTERY_PLUGGED_USB
相反)。
IntentFilter ifilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED);
Intent batteryStatus = registerReceiver(null, ifilter);
// How are we charging?
int extraPlugged = batteryStatus.getIntExtra(BatteryManager.EXTRA_PLUGGED, -1);