Android的 - 处理网格 [英] Android - Handling a grid

问题描述

我试图让按钮的2x2的网格和处理。现在我有四个按钮相对的观点活动......但我的问题是：是否做到这一点的最好方法是什么？不是给每个按钮的监听器？或者，反正是有按钮添加到GridView和处理它们都在同一个方法是什么？
例：
相反，使用类似的
如果（button1x1）...
如果（button1x2）...
如果（button2x2）...
如果（button2x1）...
和写入所有这些方法，是有我的方式只是一种方法，它会自动检测哪个按钮被推？很抱歉，如果这是一个令人困惑的问题，我可以认为它完美，但翻译成的话是有点难度。感谢您的帮助！

I am trying to make a 2x2 grid of buttons and handle them. Right now I have a relative view activity with four buttons...but my question is: is the best way to do this? Than give each button a listener? Or is there anyway to add the buttons to the GridView and handle them all in one method? Ex.: Instead of using something like if(button1x1)... if(button1x2)... if(button2x2)... if(button2x1)... and write a method for all of them, is there a way for me to just have one method and it will automatically detect which button is being pushed? Sorry if this is a confusing question, I can think it perfectly but translating to words is a bit difficult. Thanks for any help!

推荐答案

你首先你可以做

public class YourActivity extends Activity implements OnClickListener {...

，然后实施的onClick 方法

@Override
public void onClick(View view) {
   switch(view.getId()){
   case R.id.A_UI_Element:
      //do what you need for this element
      break:
   case R.id.A_Different_UI_Element:
      //do what you need for this element
      break;
   //continue with cases for each element you want to be clickable
   }
}

这篇关于Android的 - 处理网格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！