如何监听软键盘按键preSS？ [英] How to listen the keypress in the soft keyboard?

问题描述

我需要一个监听器/找出关键preSS软键盘屏幕键盘上。

I need a listener to identify the keypress in the soft keyboard/on screen keyboard.

我试着用addtextchangelistener textwatcher但是这一次给了良好的效果，但它显示的变化也当一些文本粘贴到它。

I tried with addtextchangelistener textwatcher but this one give the good result but it shows the change also when some text is pasted into it.

我需要通过用户​​识别，只有按键preSS。

I need to identify only the key press by the user.

是否有任何可能的方式来检测的关键preSS。

Is there any possible way to detect the key press.

推荐答案

看到这个 KeyEvent的并使用以下code，以确定哪些关键是用户pssed $ p $。

see this keyevent and use following code to identify which key is pressed by Users.

  @Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) 
    {
         // Do Code here
    }
else if(keyCode == KeyEvent.KEYCODE_0) 
   {

   }
else if(keyCode == KeyEvent.KEYCODE_1) 
   {

   }
return super.onKeyDown(keyCode, event); }

这篇关于如何监听软键盘按键preSS？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！