Introduction - If you have any usage issues, please Google them yourself
T9 Pinyin input method module escription: Like the phone keypad number keys and letter keys reuse, three or four letters of the alphabet on a button, select the letters to form the phonetic alphabet in the input, T9 simply enter the letter where the button once, the program automatically reasonable composition of the alphabet, which greatly reduces the number of input buttons, can greatly enhance the efficiency of the input method.