Android Open Source - rfcx-guardian-android Device State

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License

The source code is released under:

Apache License

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Java Source Code

package org.rfcx.guardian.device;
//  w  ww .  j a va 2 s  .  co m
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.BatteryManager;

public class DeviceState {
  
  public int serviceSamplesPerMinute = 60;
  
  // Battery
  private int batteryLevel;
  private int batteryScale;
  private int batteryTemperature;
  private boolean batteryDisCharging;
  private boolean batteryCharged;
  
  private void setBatteryLevel(int batteryLevel) {
    this.batteryLevel = batteryLevel;
  }
  
  private void setBatteryScale(int batteryScale) {
    this.batteryScale = batteryScale;
  }
  
  private void setBatteryTemperature(int batteryTemperature) {
    this.batteryTemperature = batteryTemperature;
  }
  
  private void setBatteryDisCharging(int batteryStatus) {
    this.batteryDisCharging = (batteryStatus == BatteryManager.BATTERY_STATUS_DISCHARGING);
  }
  
  private void setBatteryCharged(int batteryStatus) {
    this.batteryCharged = (batteryStatus == BatteryManager.BATTERY_STATUS_FULL);
  }
  
  public int getBatteryPercent() {
    return Math.round(100 * this.batteryLevel / (float) this.batteryScale);
  }
  
  public boolean isBatteryDisCharging() {
    return this.batteryDisCharging;
  }
  
  public boolean isBatteryCharged() {
    return this.batteryCharged;
  }
  
  public int getBatteryTemperature() {
    return batteryTemperature;
  }

  public void setBatteryState(Context context, Intent intent) {
    if (intent == null) intent = context.getApplicationContext().registerReceiver(null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
    setBatteryLevel(intent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1));
    setBatteryScale(intent.getIntExtra(BatteryManager.EXTRA_SCALE, -1));
    setBatteryDisCharging(intent.getIntExtra(BatteryManager.EXTRA_STATUS, -1));
    setBatteryCharged(intent.getIntExtra(BatteryManager.EXTRA_STATUS, -1));
    setBatteryTemperature(Math.round(intent.getIntExtra(BatteryManager.EXTRA_TEMPERATURE, -1)/10));
  }
    
  
  // Light Sensor
  private int lightLevel;
  
  public void setLightLevel(int lightLevel) {
    this.lightLevel = lightLevel;
  }
  
  public int getLightLevel() {
    return lightLevel;
  }
  
  
  
  
  
}

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