http://jingyan.baidu.com/article/9225544687ed61851748f442.html
Call up the soft keyboard, which key is locked, just click the corresponding key on the soft keyboard, that's it
http://jingyan.baidu.com/article/9225544687ed61851748f442.html
Call up the soft keyboard, which key is locked, just click the corresponding key on the soft keyboard, that's it