1、在设置切换控制之前需要先关闭AssistiveTouch功能(悬浮小光标),关闭AssistiveTouch功能步骤如下;点击设置进入设置界面
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/63d9f2d3572c11df9e6d69f06d2762d0f603c2a1?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、点击通用进入下一界面
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/2fdda3cc7cd98d108860dae22f3fb80e7aec90a9?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、此时可以看到一个辅助功能,点击进入
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/0df431adcbef7609c8c34f4c20dda3cc7dd99e1d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、进入辅助功能界面后需要往下拉动菜单,可以看到这是便可以看到两个选项,切换控制和AssistiveTouch
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/0824ab18972bd407c535052e75899e510eb30977?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、先进入AssistiveTouch功能,点击关闭,小浮标即消失,如AssistiveTouch功能本来就是关闭状态,无需操作此步。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/eac4b74543a98226c133fdf48482b9014b90eb77?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、关闭AssistiveTouch功能后返回,进入切换控制界面,点击开启。切换控制即开启成功后需要添加新切换控制,点击切换今天添加新切换步骤。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/4034970a304e251f5338322ba986c9177e3e5312?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)