如何清空（或重置）edittext

Question

Say the user answers a mathematical question, then he moves on to answer the next one. What statement do you use to empty the EditText?

ie 1 + 1 = 2, 2 is still in the EditText when the equation is now 3 + 3.

If I haven't made myself clear please let me know.

Answer 1

将文本设置为"" ：

editText.setText("");