iphone - UIImage Animation Causing App to Crash / Memory Leaks -


i'm using uiimage animation , causing numerous memory leaks , crashes different users using application.

below code. preloading set of 2 animation in viewdidappear

pointsview.image = [uiimage imagenamed:@"c72.png"];

    nsmutablearray *menuanimationimages = [[nsmutablearray alloc] initwithcapacity:21];     nsstring *imagename;      for( int anicount = 0; anicount < 72; anicount++ )     {         imagename = [nsstring stringwithformat:@"c%d.png", anicount];         [menuanimationimages addobject:[uiimage imagenamed:imagename]];     }      pointsview.animationimages = menuanimationimages;      pointsview2.image = [uiimage imagenamed:@"i72.png"];      nsmutablearray *menuanimationimagess = [[nsmutablearray alloc] initwithcapacity:21];     nsstring *imagenames;      for( int anicounts = 0; anicounts < 72; anicounts++ )     {         imagenames = [nsstring stringwithformat:@"i%d.png", anicounts];         [menuanimationimagess addobject:[uiimage imagenamed:imagenames]];     }      pointsview2.animationimages = menuanimationimagess; }

i running animation using 

pointsview.animationduration = 3.11; pointsview.animationrepeatcount = 1; [pointsview startanimating];

any suggestions?

please read blog post subject: video-and-memory-usage-on-ios-devices. root of problem cannot have many images loaded main memory @ same time. need not use uiimageview.animationimages api, badly broken , lures developers writing bad code crash when run on device.


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