my.watchShake

my.watchShake({
  success() {
    console.log('Device was shaken!');
  }
});

Page({
  onLoad() {
    this.enableShakeRefresh();
  },

  enableShakeRefresh() {
    my.watchShake({
      success: () => {
        my.vibrate();
        this.refreshData();
        // Re-enable shake detection
        this.enableShakeRefresh();
      }
    });
  },

  refreshData() {
    my.showLoading({ content: 'Refreshing...' });
    my.request({
      url: 'https://api.example.com/data',
      success: (res) => {
        this.setData({ items: res.data });
        my.hideLoading();
      }
    });
  }
});

Page({
  data: {
    options: ['Option A', 'Option B', 'Option C', 'Option D'],
    selected: null
  },

  onLoad() {
    this.startShakeDetection();
  },

  startShakeDetection() {
    my.watchShake({
      success: () => {
        my.vibrate();
        this.selectRandom();
        this.startShakeDetection();
      }
    });
  },

  selectRandom() {
    const { options } = this.data;
    const randomIndex = Math.floor(Math.random() * options.length);
    this.setData({ selected: options[randomIndex] });
  }
});