private void realTimeReorder(int[] empty, int[] target) {
boolean wrap;
int startX;
int endX;
int startY;
int delay = 0;
float delayAmount = 30;
if (readingOrderGreaterThan(target, empty)) {
wrap = empty[0] >= mContent.getCountX() - 1;
startY = wrap ? empty[1] + 1 : empty[1];
for (int y = startY; y <= target[1]; y++) {
startX = y == empty[1] ? empty[0] + 1 : 0;
endX = y < target[1] ? mContent.getCountX() - 1 : target[0];
for (int x = startX; x <= endX; x++) {
View v = mContent.getChildAt(x, y);
if (mContent.animateChildToPosition(
v, empty[0], empty[1], REORDER_ANIMATION_DURATION, delay, true, true)) {
empty[0] = x;
empty[1] = y;
delay += delayAmount;
delayAmount *= 0.9;
}
}
}
} else {
wrap = empty[0] == 0;
startY = wrap ? empty[1] - 1 : empty[1];
for (int y = startY; y >= target[1]; y--) {
startX = y == empty[1] ? empty[0] - 1 : mContent.getCountX() - 1;
endX = y > target[1] ? 0 : target[0];
for (int x = startX; x >= endX; x--) {
View v = mContent.getChildAt(x, y);
if (mContent.animateChildToPosition(
v, empty[0], empty[1], REORDER_ANIMATION_DURATION, delay, true, true)) {
empty[0] = x;
empty[1] = y;
delay += delayAmount;
delayAmount *= 0.9;
}
}
}
}
}
