wx.previewimage在安卓机型上真机调试无法预览，不触发任何回调，在模拟器上正常。
代码片段 wx.previewImage({ current: 'https://hbimg.huabanimg.com/2dbbc9177be8b9912b2a0d881200dd47ccb84d92710aa-IepOs1_fw658', urls: ['https://hbimg.huabanimg.com/2dbbc9177be8b9912b2a0d881200dd47ccb84d92710aa-IepOs1_fw658','https://img0.baidu.com/it/u=5061270,3548933205&fm=253&fmt=auto&app=138&f=JPEG?w=501&h=500'], success: res => { console.log(res); }, fail: error => { console.log(error); }, })
