aceisscope/waterflowview

A waterflow display like the Pinterest feeling, supporting UICollectionView

waterflowview's Issues

Nice waterflowview however image stretch out

One of the way to solve it is by providing the image width parameter instead of automatically adjust the based on the row and column position

i have crash when i scroll to end.

2013-10-21 17:01:55.790 WaterFlowDisplay[9159:a0b] * Terminating app due to uncaught exception 'NSGenericException', reason: '* Collection <**NSSetM: 0xc185530> was mutated while being enumerated.'
* First throw call stack:
(
0 CoreFoundation 0x029b75e4 __exceptionPreprocess + 180
1 libobjc.A.dylib 0x01cc28b6 objc_exception_throw + 44
2 CoreFoundation 0x02a473b5 __NSFastEnumerationMutationHandler + 165
3 UIKit 0x00e4eefe -[UICollectionView _unhighlightAllItems] + 154
4 UIKit 0x00e4f261 -[UICollectionView touchesBegan:withEvent:] + 448
5 UIKit 0x00866efb -[UIWindow _sendTouchesForEvent:] + 386
6 UIKit 0x00867d34 -[UIWindow sendEvent:] + 1232
7 UIKit 0x0083ba36 -[UIApplication sendEvent:] + 242
8 UIKit 0x00825d9f _UIApplicationHandleEventQueue + 11421
9 CoreFoundation 0x029408af __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION + 15
10 CoreFoundation 0x0294023b __CFRunLoopDoSources0 + 235
11 CoreFoundation 0x0295d30e __CFRunLoopRun + 910
12 CoreFoundation 0x0295cb33 CFRunLoopRunSpecific + 467
13 CoreFoundation 0x0295c94b CFRunLoopRunInMode + 123
14 GraphicsServices 0x02d8f9d7 GSEventRunModal + 192
15 GraphicsServices 0x02d8f7fe GSEventRun + 104
16 UIKit 0x0082894b UIApplicationMain + 1225
17 WaterFlowDisplay 0x00002e4d main + 141
18 WaterFlowDisplay 0x00002db5 start + 53
)
libc++abi.dylib: terminating with uncaught exception of type NSException

License

can you add a license to the project, preferably MIT or Apache?

thanks!

when I have no data。I can‘t scroll to refresh

From ViewController.m how to prevent image repeating

If I have 30 images, currently, it will repeat the image again even after passed 30 images. the waterflowView did not just stop.

in cellForRowAtIndexPath in ViewController.m how do you prevent it to created anymore grid?

Aspect fitted bounds

Setting the contentMode of the UIImageViews to UIViewContentModeScaleAspectFit did not result in the expected layout. There was a lot of "whitespace" so to speak. Is there a way to use this layout engine with UIViewContentModeScaleAspectFit or UIViewContentModeScaleAspectFill?