What's wrong with this JAVA code for android?
- by Umair Ashraf
I have written this piece of code to break an image into 9 pieces and it gives me runtime error. There is no error in LogCat and I am stuck. The error comes at line 7 line from bottom (Bitmap.createBitmap(...);).
public Bitmap[] getPieces(Bitmap bmp) {
Bitmap[] bmps = new Bitmap[9];
int width = bmp.getWidth();
int height = bmp.getHeight();
int rows = 3;
int cols = 3;
int cellHeight = height / rows;
int cellWidth = width / cols;
int piece = 0;
for (int x = 0; x <= width; x += cellWidth) {
for (int y = 0; y <= height; y += cellHeight) {
Bitmap b = Bitmap.createBitmap(bmp, x, y, cellWidth,
cellHeight, null, false);
bmps[piece] = b;
piece++;
}
}
return bmps;
}
