1. Search for third-party input methods in the appstore of ipad air2, such as Baidu input method, Sogou Input method, and xunfei input method. The following uses Baidu input method as an example.
2. After the installation is complete, click "settings" on the ipad air2 interface, select "general", and click "open.
3. Now, in "general", find the following "keyboard" and click to enter the keyboard settings menu.
4. Click "keyboard" to open the "keyboard" option, as shown in the following figure.
5. On the interface, click "Add New Keyboard". Then, add the Baidu input method to the keyboard.
6. Click the third-party input method option to add it to the keyboard.
7. After entering, we need to open its access permission. Here we only need to "allow full access ".
8. Add the required third-party input method, and enable "allow full access". Then proceed to the next step: delete the built-in input method of the system. As shown in the figure, slide left on the built-in input method and click "delete ".
9. Now we can set the Baidu input method as the default input method.