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2014/10/15 ¤U¤È 10:07:26

iphone Programming Glossary: dots

How can i change the color of pagination dots of UIPageControl?

http://stackoverflow.com/questions/2942636/how-can-i-change-the-color-of-pagination-dots-of-uipagecontrol

can i change the color of pagination dots of UIPageControl I am developing an application in which I want to change either color or image of.. an application in which I want to change either color or image of UIPageControl pagination dots. How can I change it Is it possible to customize UIpageControl on above scenario iphone ios uipagecontrol.. my own simple replacement class. It's a sublassed UIView that uses Core Graphics to render the dots in the colors you specify. You use the exposed properties to customize and control it. If you want to..

How can i change the color of pagination dots of UIPageControl?

http://stackoverflow.com/questions/2942636/how-can-i-change-the-color-of-pagination-dots-of-uipagecontrol

can i change the color of pagination dots of UIPageControl I am developing an application in which I want to change either color or image of UIPageControl pagination dots. How can I change it Is it possible.. the color of pagination dots of UIPageControl I am developing an application in which I want to change either color or image of UIPageControl pagination dots. How can I change it Is it possible to customize UIpageControl on above scenario iphone ios uipagecontrol share improve this question I ran into this problem.. question I ran into this problem today and decided to write my own simple replacement class. It's a sublassed UIView that uses Core Graphics to render the dots in the colors you specify. You use the exposed properties to customize and control it. If you want to you can register a delegate object to get notifications when..

How do you obscure text in a password field in an iPhone Application?

http://stackoverflow.com/questions/1130953/how-do-you-obscure-text-in-a-password-field-in-an-iphone-application

improve this question I don't really understand your question but I'm guessing you want a UITextField which displays dots for the characters which every password field on the iPhone does. For this you want to set the secureTextEntry property..

Insert string at cursor position of UITextField

http://stackoverflow.com/questions/1317929/insert-string-at-cursor-position-of-uitextfield

of UITextField I've got a few UITextFields in an UITableView. The user should be able to insert only numbers and dots. To do this I set the keyboard type to UIKeyboardTypeNumberPad and added a '.' Button at the bottom left corner. Every time..

color replacement in image for iphone application

http://stackoverflow.com/questions/15082025/color-replacement-in-image-for-iphone-application

3 Discard areas of color below a minimum size using a blob detection library like cvBlobsLib. This will get rid of dots of the similar color in the scene. Do i need to specify original image or thresold image CBlobResult blobs CBlobResult threshImage..

Drawing incrementally in a UIView (iPhone)

http://stackoverflow.com/questions/1798414/drawing-incrementally-in-a-uiview-iphone

of a UIView the whole context is erased and then redrawn. So I have to do something like this to draw a series of dots Method A drawing everything on every call void drawRect CGRect rect CGContextRef context UIGraphicsGetCurrentContext CGContextDrawImage.. set blending mode if myPoints count 0 Drop drop myPoints objectAtIndex myPoints count 1 CGPathAddEllipseInRect dotsPath NULL CGRectMake drop.point.x drop.dropSize 2 drop.point.y drop.dropSize 2 drop.dropSize drop.dropSize CGContextAddPath.. drop.point.x drop.dropSize 2 drop.point.y drop.dropSize 2 drop.dropSize drop.dropSize CGContextAddPath context dotsPath CGContextSetRGBFillColor context 0.5 0.0 0.0 1.0 CGContextFillPath context Thanks everyone iphone objective c performance..

How can i change the color of pagination dots of UIPageControl?

http://stackoverflow.com/questions/2942636/how-can-i-change-the-color-of-pagination-dots-of-uipagecontrol

can i change the color of pagination dots of UIPageControl I am developing an application in which I want to change either color or image of UIPageControl pagination.. I am developing an application in which I want to change either color or image of UIPageControl pagination dots. How can I change it Is it possible to customize UIpageControl on above scenario iphone ios uipagecontrol share improve.. and decided to write my own simple replacement class. It's a sublassed UIView that uses Core Graphics to render the dots in the colors you specify. You use the exposed properties to customize and control it. If you want to you can register a..

Is there a way to change page indicator dots color

http://stackoverflow.com/questions/3409319/is-there-a-way-to-change-page-indicator-dots-color

there a way to change page indicator dots color I am newbie to iphone programming I am trying to develop an app which uses page control. My view's background color.. color of page control to make is visible. Now the view appears patched and bad. Is there a way to change just the dots color for page control Thanks in advance iphone colors uipagecontrol share improve this question We customized the..

iPad (very) simple drawing

http://stackoverflow.com/questions/3956202/ipad-very-simple-drawing

but it's turning into a real hassle. This is what I have so far but all it's displaying right now is morse code like dots and lines. void viewDidLoad super viewDidLoad self.view.backgroundColor UIColor whiteColor NSArray paths NSSearchPathForDirectoriesInDomains..

Directly accessing nested dictionary values in Objective-C

http://stackoverflow.com/questions/4317760/directly-accessing-nested-dictionary-values-in-objective-c

this question For nested keys like that you can use a keyPath . A keyPath is just a series of keys joined with dots. You can use them to retrieve nested values from objects that support Key Value Coding including NSDictionary objects like..

Drawing app on iPad using OpenGL

http://stackoverflow.com/questions/4606680/drawing-app-on-ipad-using-opengl

.y invertedYThirdCoord self.bounds.size.height currentStroke objectAtIndex i 2 CGPointValue .y Figure our how many dots you need count MAX ceilf sqrtf currentStroke objectAtIndex i 2 CGPointValue .x currentStroke objectAtIndex i CGPointValue..

How to change truncate characters in UILabel?

http://stackoverflow.com/questions/4793420/how-to-change-truncate-characters-in-uilabel

to change truncate characters in UILabel When the text of a UILabel gets truncated there are 3 dots inserted by default. Is it possible to change these characters or disable them iphone uilabel truncation share improve..

iPhone-like navigation dots for Android

http://stackoverflow.com/questions/6014781/iphone-like-navigation-dots-for-android

like navigation dots for Android I have to create an image gallery that navigation dots like the iPhone gallery. Check out the screenshot. I.. like navigation dots for Android I have to create an image gallery that navigation dots like the iPhone gallery. Check out the screenshot. I need such a widget look at the white dots Is there any widget available.. gallery that navigation dots like the iPhone gallery. Check out the screenshot. I need such a widget look at the white dots Is there any widget available in Android that includes navigation dots If not how can I recreate this effect iphone android..

Moving a Stick figure, anchorpoints, animation, or something else…?

http://stackoverflow.com/questions/7808981/moving-a-stick-figure-anchorpoints-animation-or-something-else

that point. You can see the previous image position before modifying the anchor point by looking at the floating dots. In effect all you do by modifying the anchorPoint is to move offset where the node's texture is drawn relative to the node's..

How to change a particular color in an image?

http://stackoverflow.com/questions/8046643/how-to-change-a-particular-color-in-an-image

. Discard areas of color below a minimum size using a blob detection library like cvBlobsLib . This will get rid of dots of the similar color in the scene. Mask the color with cvInRangeS and use the resulting mask to apply the new hue. cvMerge..