Android Development: Combining small tiles/bitmaps into one bitmap

Question

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

I have an Array that goes like this:

public int Array[]={3         


        

Answer 1

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; 
  }