2014/10/15 下午 10:09:40

iphone Programming Glossary: glow

Is there an easy way or library available to let text glow?

http://stackoverflow.com/questions/1229721/is-there-an-easy-way-or-library-available-to-let-text-glow

there an easy way or library available to let text glow I'd like to make a glowing text that looks like if it was shining or emmitting light. Actually this would be done with.. there an easy way or library available to let text glow I'd like to make a glowing text that looks like if it was shining or emmitting light. Actually this would be done with some blurryness in the background... drawing. Within drawRect for a UIView or renderInContext for a CALayer the following code will draw text and apply a glow around it CGContextSetShadowWithColor context CGSizeMake 0.0 0.0 20.0f glowColor text drawAtPoint CGPointMake 0.5f 0.5f..

IPhone Text Glow Effect

http://stackoverflow.com/questions/1420131/iphone-text-glow-effect

Text Glow Effect In my IPhone application I want the text in UILabel to glow for a second then fade for a sec . Also i want to repeat this cycle for say 3 or 4 times. Is this possible iphone animation.. fade for a sec . Also i want to repeat this cycle for say 3 or 4 times. Is this possible iphone animation graphics glow graphic effects share improve this question As of 3.2 you there is direct support for shadows in the SDK. label.layer.shadowColor..

Adding glowing effect to the circle

http://stackoverflow.com/questions/1464283/adding-glowing-effect-to-the-circle

glowing effect to the circle I draw a circle in the drawRect method and fill it with a color. Now i need to add a glowing effect.. glowing effect to the circle I draw a circle in the drawRect method and fill it with a color. Now i need to add a glowing effect to the circle. When i click on a button the circle needs to glow. How can i do this Any help will be greatly appreciated.. fill it with a color. Now i need to add a glowing effect to the circle. When i click on a button the circle needs to glow. How can i do this Any help will be greatly appreciated Thanks in advance iphone uiview core graphics share improve this..

iPhone - flattening a UIImageView and subviews to image = blank image

http://stackoverflow.com/questions/3869692/iphone-flattening-a-uiimageview-and-subviews-to-image-blank-image

subviews to image blank image I have a UIImageView with zillions of views. Some of these views have layer shadows or glow. This view is slightly bigger than the device screen. This view is basically a big transparent view that contains many objects..

How can I add the 'Glow effect' to UIBarButtonItem?

http://stackoverflow.com/questions/4884538/how-can-i-add-the-glow-effect-to-uibarbuttonitem

can I add the 'Glow effect' to UIBarButtonItem I tried a lot to find out the glow effect for UIBarButtonItem. Now am doing by creating a UIButton and making it as the customView for the UIBarButton. Do.. methods to make it much more easier like a inbuilt property for UIBarButtonItem iphone ipad uibutton uibarbuttonitem glow share improve this question You mean the effect you get when you touch an button That is a property on an UIButton also..

What's the best approach to draw lines between views?

http://stackoverflow.com/questions/5847876/whats-the-best-approach-to-draw-lines-between-views

draw complex visual effects by setting the contents property to an image. You could for example have fuzzy edges of a glow effect on the line using this technique. Though this technique has its limitations I used it quite often in different apps..

UIButton glow effect

http://stackoverflow.com/questions/8203571/uibutton-glow-effect

glow effect I need some help with UIButtons I was wondering how to get the glow effect that I set with the code below to respond.. glow effect I need some help with UIButtons I was wondering how to get the glow effect that I set with the code below to respond to where the touch is. C setShowsTouchWhenHighlighted YES The idea is that.. idea is that when the button is touched it will follow where the touch is. iphone objective c cocoa touch uibutton glow share improve this question You have to do this yourself. Load a glow png into a UIImageView and add it into the view..

Draw glow around inside edge of multiple CGPaths

http://stackoverflow.com/questions/8480401/draw-glow-around-inside-edge-of-multiple-cgpaths

glow around inside edge of multiple CGPaths If I create a CGMutablePathRef by adding together two circular paths as shown by.. able to suggest some alternatives that don't require actually computing the union. You can draw a pretty decent inner glow without actually computing the union of the paths. Instead make a bitmap. Fill each path on the bitmap. You'll use this.. CGImageRelease cgImage return image That was actually the hard part. Now we need an image that is our glow color everywhere outside of the mask path union area. We can use UIKit functions to make this easier than a pure CoreGraphics..

UILabel inside a UIToolbar using IB is invisible on run, how fix?

http://stackoverflow.com/questions/946496/uilabel-inside-a-uitoolbar-using-ib-is-invisible-on-run-how-fix

on top of it . It violates no HIG guidelines much the opposite it is a reccomended design technique. To stop the glow Create the button programmatically make sure it is disabled add it to the bar it should then be disabled but not dim. share..