IOS swift 3/4 google map clustering show actual number of marker in cluster
We can manage it by changing one method of GMUDefaultClusterIconGenerator class.
In GMUDefaultClusterIconGenerator.m replace below method,
(UIImage *)iconForSize:(NSUInteger)size { NSUInteger bucketIndex = [self bucketIndexForSize:size]; NSString *text; // If size is smaller to first bucket size, use the size as is otherwise round it down to the // nearest bucket to limit the number of cluster icons we need to generate. if (size < _buckets[0].unsignedLongValue) { text = [NSString stringWithFormat:@"%ld", (unsigned long)size]; } else { text = [NSString stringWithFormat:@"%ld+", _buckets[bucketIndex].unsignedLongValue]; } if (_backgroundImages != nil) { UIImage *image = _backgroundImages[bucketIndex]; return [self iconForText:text withBaseImage:image]; } return [self iconForText:text withBucketIndex:bucketIndex]; }
with
(UIImage *)iconForSize:(NSUInteger)size { NSUInteger bucketIndex = [self bucketIndexForSize:size]; NSString *text; // If size is smaller to first bucket size, use the size as is otherwise round it down to the // nearest bucket to limit the number of cluster icons we need to generate. if (size < _buckets[0].unsignedLongValue) { text = [NSString stringWithFormat:@"%ld", (unsigned long)size]; } else{ text = [NSString stringWithFormat:@"%ld", (unsigned long)size]; } if (_backgroundImages != nil) { UIImage *image = _backgroundImages[bucketIndex]; return [self iconForText:text withBaseImage:image]; } return [self iconForText:text withBucketIndex:bucketIndex]; }
What i have done is, I have just change else portion and set text as exact number instead of string with +!