Android模仿软键盘实现软键盘的删除功能(逐个删除EditText的输入元素)

直接在删除的点击事件里加入以下代码即可:

int  keyCode = KeyEvent.KEYCODE_DEL;KeyEvent keyEventDown = new KeyEvent(KeyEvent.ACTION_DOWN, keyCode);KeyEvent keyEventUp = new KeyEvent(KeyEvent.ACTION_UP, keyCode);chat_editText.onKeyDown(keyCode, keyEventDown);chat_editText.onKeyUp(keyCode, keyEventUp);