I just got a simple, please click the button above the textview will show apk word, and then on the virtual machine and the generated apk that I use QQ to send to my mobile phone is my design style, why I forward it to my classmate, he becomes a mobile phone, only the button, the words were out of sight, please click the button just jumped out of the original text in a input method input expressions in the smiling face, at the back of the word is gone, is it because the phone is not the same, he is millet black shark, I asked several other classmates got the huawei is no problem, there is also a vivo classmate say to open it, but I only heard the screen size may be different mobile phone, asked, is also to change the display word?