由网友(遮不住的悲伤)分享简介：我试着让我的所有小图像，例如草，水和沥青等，为一个位图。Im trying to get all my small images like grass, water and asphalt and so on, into one bitmap.我有一个是这样的一个数组：I have an Array that g...

我试着让我的所有小图像，例如草，水和沥青等，为一个位图。

Im trying to get all my small images like grass, water and asphalt and so on, into one bitmap.

我有一个是这样的一个数组：

I have an Array that goes like this:

public int Array[]={3, 1, 3, 3, 1, 1, 3, 3, 3, 3, 
            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 
            1, 1, 1, 1 ,1 ,1, 1, 1 ,1 ,1 
            ,7 ,7 ,7, 7, 7 ,7, 7 ,7 ,7, 7 
            ,7 ,7 ,7 ,7, 7 ,7, 7 ,7 ,7 ,7 
            ,7 ,7 ,7 ,7, 7, 7, 7, 7 ,7 ,7 
            ,7 ,7 ,7 ,7, 7, 7 ,7 ,7 ,7 ,7 
            ,7 ,7 ,7 ,7, 7, 7, 7 ,7 ,7, 7 
            ,6, 6, 6, 6, 6 ,6 ,6, 6, 6 ,6 
            ,6, 6, 6 ,6, 6, 6 ,6, 6 ,6 ,6 };

所以basicly这是一个10 * 10 每一个数字是一个占位符图像（数字）巴纽

So basicly this is a 10*10 Every number is a placeholder for a image(number).png

但我怎么把它们合并起来？

But how do i merge them together?

//西门

推荐答案

好了，下面的代码片段应结合两个图像并排。我不想推断为10，但我敢肯定，你会弄明白的for循环自己。

Okay so the following snippet should combine two images side by side. I didn't want to extrapolate for 10, but I'm sure you'll figure out the for loops by yourself.

public Bitmap combineImages(Bitmap c, Bitmap s) {
    Bitmap cs = null; 

    int width, height = 0; 

    if(c.getWidth() > s.getWidth()) { 
      width = c.getWidth() + s.getWidth(; 
      height = c.getHeight()); 
    } else { 
      width = s.getWidth() + s.getWidth(); 
      height = c.getHeight(); 
    } 

    cs = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); 

    Canvas comboImage = new Canvas(cs); 

    comboImage.drawBitmap(c, 0f, 0f, null); 
    comboImage.drawBitmap(s, c.getWidth(), 0f, null); 
    //notice that drawing in the canvas will automagically draw to the bitmap
    //as well
    return cs; 
  }