TechQA.

Question

CGContext error trying to draw in touchesBegan

score 173 · Answer 1 · 2018-06-06T17:45:55.643000

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173

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CGContext error trying to draw in touchesBegan

173 views Asked by Serj Semenov At 06 June 2018 at 17:45

score 851 · Answer 2 · 2018-02-11T17:39:16.243000

Masking an image using CGLayerRef and CGContextDrawLayerInRect

851 views Asked by Reza.Ab At 11 February 2018 at 17:39

score 55 · Answer 3 · 2017-06-19T11:05:42.743000

How can we avoid the extra bezier curve line?

55 views Asked by Gopik At 19 June 2017 at 11:05

score 288 · Answer 4 · 2016-11-14T08:47:44.370000

iOS-Drawing on an image with CGContextRef

288 views Asked by Mo Abdul-Hameed At 14 November 2016 at 08:47

score 819 · Answer 5 · 2016-11-08T20:02:08.793000

CGContextRef draws fuzzy or blurred images

819 views Asked by Artem At 08 November 2016 at 20:02

score 216 · Answer 6 · 2016-10-25T02:30:00.940000

wide color on iPhone7

216 views Asked by CoderHunter At 25 October 2016 at 02:30

score 2273 · Answer 7 · 2016-05-04T06:36:58.063000

Crash whille Converting NSURL to CFURL

2.2k views Asked by Anil Kukadeja At 04 May 2016 at 06:36

score 180 · Answer 8 · 2016-04-19T15:52:28.623000

Add image, which drawing with UIBezier or CGContextRef into UIView sublayer

180 views Asked by Ivan Trubnikov At 19 April 2016 at 15:52

score 865 · Answer 9 · 2015-12-17T04:59:06.100000

Draw dashed line in iOS

865 views Asked by batuman At 17 December 2015 at 04:59

score 901 · Answer 10 · 2015-11-07T07:52:05.157000

How to clear circle in CGContext in iOS

901 views Asked by technerd At 07 November 2015 at 07:52

score 152 · Answer 11 · 2015-09-17T12:39:09.947000

How to correctly update a uiview magnified and translated with CGContextScaleCTM and CGContextTranslateCTM

152 views Asked by I'm stuck At 17 September 2015 at 12:39

score 1299 · Answer 12 · 2015-09-01T20:57:10.217000

CGContext AND CGContextRef the same in Swift? How does this work?

1.2k views Asked by Travis Griggs At 01 September 2015 at 20:57

score 661 · Answer 13 · 2015-08-27T04:16:04.793000

iOS9 Heap Buffer Overflow Detected - CGContextSetFillColor

661 views Asked by FishStix At 27 August 2015 at 04:16

score 92 · Answer 14 · 2015-08-16T16:33:44.447000

Different behaviours for different colors in drawRect:

92 views Asked by Michel At 16 August 2015 at 16:33

score 294 · Answer 15 · 2015-08-05T23:47:40.287000

cropping an area CGRect from UIGraphicsImageContext

294 views Asked by user1612877 At 05 August 2015 at 23:47

score 389 · Answer 16 · 2015-07-15T11:00:47.603000

How to zoom graph, created with CGContextRef

389 views Asked by Mayank Jain At 15 July 2015 at 11:00

score 1162 · Answer 17 · 2015-05-18T10:48:59.907000

iOS CGContextRef Draw Stroke Color and Border Text on UIImage

1.1k views Asked by Nikunj Jadav At 18 May 2015 at 10:48

score 116 · Answer 18 · 2015-05-05T06:59:56.627000

Having trouble with graphics context

116 views Asked by Revinder At 05 May 2015 at 06:59

score 8614 · Answer 19 · 2015-01-10T04:22:12.373000

Do you need to release CGContextRef in Swift?

8.6k views Asked by user2732722 At 10 January 2015 at 04:22

score 49 · Answer 20 · 2015-01-06T19:00:12.720000

CGContextRef/Objective C to CGContext/Swift confusion

49 views Asked by Fittoburst At 06 January 2015 at 19:00

TechQA.

List Question

CGContext error trying to draw in touchesBegan

Masking an image using CGLayerRef and CGContextDrawLayerInRect

How can we avoid the extra bezier curve line?

iOS-Drawing on an image with CGContextRef

CGContextRef draws fuzzy or blurred images

wide color on iPhone7

Crash whille Converting NSURL to CFURL

Add image, which drawing with UIBezier or CGContextRef into UIView sublayer

Draw dashed line in iOS

How to clear circle in CGContext in iOS

How to correctly update a uiview magnified and translated with CGContextScaleCTM and CGContextTranslateCTM

CGContext AND CGContextRef the same in Swift? How does this work?

iOS9 Heap Buffer Overflow Detected - CGContextSetFillColor

Different behaviours for different colors in drawRect:

cropping an area CGRect from UIGraphicsImageContext

How to zoom graph, created with CGContextRef

iOS CGContextRef Draw Stroke Color and Border Text on UIImage

Having trouble with graphics context

Do you need to release CGContextRef in Swift?

CGContextRef/Objective C to CGContext/Swift confusion

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