getContent method
Implementation
List<List<AdaptiveItem>> getContent(maxCount, List<AdaptiveItem> toCheck) {
List<List<AdaptiveItem>> result = [];
while (result.length < children.length / maxCount.floor()) {
List<AdaptiveItem> sub = [];
int temp = 0;
while (sub.length < maxCount) {
try {
sub.add(toCheck[temp]);
toCheck.removeAt(temp);
} catch (e) {
break;
}
}
result.add(sub);
}
return result;
}