Android接收电池状态变化通知

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You can?not?receive this through components declared in manifests, only by explicitly registering for it with?Context.registerReceiver(). See?ACTION_BATTERY_LOW,ACTION_BATTERY_OKAY,?ACTION_POWER_CONNECTED, and?ACTION_POWER_DISCONNECTED?for distinct battery-related broadcasts that are sent and can be received through manifest receivers.
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参考
http://developer.android.com/reference/android/content/Intent.html#ACTION_BATTERY_CHANGED?