45 lines
1.4 KiB
Java
45 lines
1.4 KiB
Java
package info.nightscout.androidaps.receivers;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.os.BatteryManager;
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import info.nightscout.androidaps.events.EventChargingState;
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import info.nightscout.androidaps.plugins.bus.RxBus;
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public class ChargingStateReceiver extends BroadcastReceiver {
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private static EventChargingState lastEvent;
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@Override
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public void onReceive(Context context, Intent intent) {
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EventChargingState event = grabChargingState(context);
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if (event != null)
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RxBus.INSTANCE.send(event);
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lastEvent = event;
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}
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public static EventChargingState grabChargingState(Context context) {
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BatteryManager bm = (BatteryManager) context.getSystemService(Context.BATTERY_SERVICE);
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if (bm == null)
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return new EventChargingState(false);
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int status = bm.getIntProperty(BatteryManager.BATTERY_PROPERTY_STATUS);
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boolean isCharging = status == BatteryManager.BATTERY_STATUS_CHARGING
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|| status == BatteryManager.BATTERY_STATUS_FULL;
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EventChargingState event = new EventChargingState(isCharging);
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return event;
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}
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static public boolean isCharging() {
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return lastEvent != null && lastEvent.isCharging();
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}
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static public EventChargingState getLastEvent() {
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return lastEvent;
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}
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} |