Question

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score 206 · Answer 1 · 2016-12-22 22:14:24

206

Views

Is it safe to call [subview setNeedsDisplay] inside [superview drawRect:]?

Published on 22 December 2016 at 22:14

score 39 · Answer 2 · 2016-12-29 07:52:33

39

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score 280 · Answer 3 · 2017-01-05 21:30:36

280

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score 99 · Answer 4 · 2017-01-06 11:08:25

99

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score 255 · Answer 6 · 2014-11-13 12:50:32

255

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score 59 · Answer 7 · 2014-11-13 09:06:00

59

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score 640 · Answer 8 · 2014-11-19 22:00:38

640

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189

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score 228 · Answer 10 · 2014-11-23 23:16:37

228

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789

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532

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score 640 · Answer 13 · 2013-12-05 12:42:33

640

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40

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278

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895

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221

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score 59 · Answer 19 · 2017-09-07 20:35:56

59

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score 127 · Answer 20 · 2017-09-16 03:44:32

127

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List Question

Is it safe to call [subview setNeedsDisplay] inside [superview drawRect:]?

Why are 2 lines rendered with this code (drawRect)?

UIBezierPath only renders part in clip rect when drawn from a view's drawRect/draw(_:)?

CALayer drawrect Anti-Aliasing didn't worked

How many ways to calculate the FPS (Frames per second) of an iOS App programmatically?

iOS : WHO'S in charge of refreshing UI/Screen while UITableView's scrolling?

Create hundreds of uiview and move them from right to left then dealloc them

iOS drawing goes wrong when drawing view is transformed

DrawRect, FillRect and DrawOval anomaly

UIView class properties seemingly disappear when I call drawRect:

Drawrect memory leak

Gesture Recognizer Blocking TouchesEnded

Custom NSProgressIndicator drawrect always called while hidden

inserting an image in view or delegate

DrawRect Square/Rectangle user values

Android: Drawing on surfaceview in listview

Drawing equally spaced rectangles inside a rectangle

add touch event on drawing items in drawRect

Can't draw to several subclassed UIView objects at the same time. Tried many methods

How to draw a NSString to UIView with every character is vertical

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