FAT_BURRING

Creating Sensors

const fatburn = hmSensor.createSensor(hmSensor.id.FAT_BURRING)

FAT_BURRING instance

fatburn: object

Properties	Description	Type
current	Current fat burning minutes	number
target	Fat burning target in minutes	number

info

Fat burning target is 30 minutes, this value cannot be changed by setting

Registering sensor instance callback events

fatburn.addEventListener(event, callback: Callback)

The events of CHANGE

The value of event

hmSensor.event.CHANGE

Callback

() => void

The example of the events

class TextByLine {
  constructor(params) {
    const { text = '', y = undefined, line = 0 } = params

    this.text = text
    this.y = y
    this.line = line
    this.y_computed = Number.isInteger(this.y) ? this.y : px(this.line * 60 + 120)
  }

  render() {
    return hmUI.createWidget(hmUI.widget.TEXT, {
      x: px(0),
      y: this.y_computed,
      w: px(480),
      h: px(46),
      color: 0xffffff,
      text_size: px(20),
      align_h: hmUI.align.CENTER_H,
      align_v: hmUI.align.CENTER_V,
      text_style: hmUI.text_style.NONE,
      text: this.text
    })
  }
}

Page({
  build() {
    const fatburn = hmSensor.createSensor(hmSensor.id.FAT_BURRING)

    const currentText = new TextByLine({
      text: `current:${fatburn.current};target:${fatburn.target}`,
      line: 0
    }).render()

    const changeEventText = new TextByLine({
      text: `EVENT-CHANGE:${fatburn.current}`,
      line: 1
    }).render()

    const changeCallback = () => {
      const current = fatburn.current

      changeEventText.setProperty(hmUI.prop.MORE, {
        text: `EVENT-CHANGE: ${current}`
      })
    }

    const fatburnChangeListener = () => {
      fatburn.addEventListener(hmSensor.event.CHANGE, changeCallback)
    }

    hmUI.createWidget(hmUI.widget.BUTTON, {
      x: px(80),
      y: px(300),
      w: px(300),
      h: px(60),
      radius: px(12),
      normal_color: 0xfc6950,
      press_color: 0xfeb4a8,
      text: 'REGISTER_CHANGE',
      click_func: fatburnChangeListener
    })
  }
})