A. 监听是否已经联网 B. 获取已经连接的Wifi C. 获取已经连接的网络类型,包括2g、3g、4g和Wifi等 D. 监听网络状态变化,包括是否已经连接网络及网络类型
A. wx.startAccelerometer(Object object) B. wx.onCompassChange(function callback) C. wx.startCompass(Object object) D. wx.startGyroscope(Object object)
A. wx.startGyroscope(Object object) B. wx.startCompass(Object object) C. wx.onCompassChange(function callback) D. wx.startAccelerometer(Object object)
A. wx.onAccelerometerChange(function callback) B. wx.startCompass(Object object) C. wx.stopAccelerometer(Object object) D. wx.onCompassChange(function callback)
A. 7 次/秒 B. 5 次/秒 C. 9 次/秒 D. 3 次/秒
A. 移动设备在x、y、z轴的速度值 B. 移动设备在x和y轴的加速度值 C. 移动设备在x、y、z轴的加速度值 D. 移动设备在x轴的加速度值
A. wx.onMemoryWarning(function callback) B. wx.makePhoneCall(Object object) C. wx.addPhoneContact(Object object) D. wx.scanCode(Object object)
A. wx.scanCode(Object object) B. wx.makePhoneCall(Object object) C. wx.onMemoryWarning(function callback) D. wx.addPhoneContact(Object object
A. fail B. scanType C. onlyFromCamera D. success
A. onlyFromCamera B. success C. fail D. scanType