android 电池状态获取-蒲公英云

android 电池状态获取

private BroadcastReceiver mBatInfoReceiver = new BroadcastReceiver() {
int intLevel = 0;
int intScale = 0;

    public void onReceive(Context context, Intent intent) \{  
        String action = intent.getAction();  
        /\*  
         \* 如果捕捉到的action是ACTION\_BATTERY\_CHANGED， 就运行onBatteryInfoReceiver()  
         \*/  
        if (Intent.ACTION\_BATTERY\_CHANGED.equals(action)) \{  
            intLevel = intent.getIntExtra("level", 0);  
            intScale = intent.getIntExtra("scale", 100);
            // 电池伏数  
            Log.d("Battery V", "" + intent.getIntExtra("voltage", 0));  
            // 电池温度  
            Log.d("Battery T", "" + intent.getIntExtra("temperature", 0));  
            BatteryV = "当前电压为：" + intent.getIntExtra("voltage", 0);  
            BatteryT = "当前温度为：" + intent.getIntExtra("temperature", 0);
            switch (intent.getIntExtra("status",  
                    BatteryManager.BATTERY\_STATUS\_UNKNOWN)) \{  
            case BatteryManager.BATTERY\_STATUS\_CHARGING:  
                BatteryStatus = "充电状态";  
                break;  
            case BatteryManager.BATTERY\_STATUS\_DISCHARGING:  
                BatteryStatus = "放电状态";  
                break;  
            case BatteryManager.BATTERY\_STATUS\_NOT\_CHARGING:  
                BatteryStatus = "未充电";  
                break;  
            case BatteryManager.BATTERY\_STATUS\_FULL:  
                BatteryStatus = "充满电";  
                break;  
            case BatteryManager.BATTERY\_STATUS\_UNKNOWN:  
                BatteryStatus = "未知道状态";  
                break;  
            \}  
            switch (intent.getIntExtra("plugged",  
                    BatteryManager.BATTERY\_PLUGGED\_AC)) \{  
            case BatteryManager.BATTERY\_PLUGGED\_AC:  
                BatteryStatus2 = "AC充电";  
                break;  
            case BatteryManager.BATTERY\_PLUGGED\_USB:  
                BatteryStatus2 = "USB充电";  
                break;  
            \}
            switch (intent.getIntExtra("health",  
                    BatteryManager.BATTERY\_HEALTH\_UNKNOWN)) \{  
            case BatteryManager.BATTERY\_HEALTH\_UNKNOWN:  
                BatteryTemp = "未知错误";  
                break;  
            case BatteryManager.BATTERY\_HEALTH\_GOOD:  
                BatteryTemp = "状态良好";  
                break;  
            case BatteryManager.BATTERY\_HEALTH\_DEAD:  
                BatteryTemp = "电池没有电";  
                break;  
            case BatteryManager.BATTERY\_HEALTH\_OVER\_VOLTAGE:  
                BatteryTemp = "电池电压过高";  
                break;  
            case BatteryManager.BATTERY\_HEALTH\_OVERHEAT:  
                BatteryTemp =  "电池过热";  
                break;  
            \}
        \}  
    \}
\};