How to get battery rate on android devices

[KaanCL]

Hello everyone,

I want to get the battery level of the Android device and show it on the interface. I wrote the following function to do this. When I run this function on the Android side, the battery information is updated live. However, the C++ side calls this function only once and never again and the charge information is not updated.

public static BroadcastReceiver batteryReceiver = new BroadcastReceiver(){

@Override
public void onReceive(Context context , Intent intent){

int level = intent.getIntExtra(BatteryManager.EXTRA_LEVEL,-1);
int scale = intent.getIntExtra(BatteryManager.EXTRA_SCALE,-1);
BatteryLevel = (int) ((level / (float) scale) * 100);
}

};

public static int getBatteryLevel(){
return BatteryLevel;
}

How can I make this function be called continuously?

[Melody242]

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