2014/10/15 下午 10:14:12

iphone Programming Glossary: sides

http://stackoverflow.com/questions/10133109/fastest-way-to-do-shadows-on-ios

a shadowPath should give you a huge performance boost. The following example assumes you only want the shadow on the sides of your view CGPathRef path UIBezierPath bezierPathWithRect view.bounds .CGPath view.layer setShadowPath path EDIT On default..

GameKit in iPhone SDK 3.0

http://stackoverflow.com/questions/1049393/gamekit-in-iphone-sdk-3-0

selection mechanisms. GameKit is implemented on top of Bonjour but over Bluetooth instead of WiFi so once the two sides have gone through network reachability with each other and connected they are registered under Bonjour and act like any..

String length with given font to fit UITextView 2 - The Return

http://stackoverflow.com/questions/1095545/string-length-with-given-font-to-fit-uitextview-2-the-return

iphone cocoa touch share improve this question UIScrollView seems to use a fixed 8 pixel inset on both sides. This is independent of alignment or font size based on testing observation not any explicit knowledge of the internals..

UICollectionView: paging like Safari tabs or App Store search

http://stackoverflow.com/questions/15919457/uicollectionview-paging-like-safari-tabs-or-app-store-search

Store search. I will show user one card in a center of screen and part of previous and next cards at left and right sides. See App Store search or Safari tabs for example I decided to use UICollectionView and I need to change page size didn't..

Resize UIImage with aspect ratio?

http://stackoverflow.com/questions/1703100/resize-uiimage-with-aspect-ratio

the image doesn't show up. So I would still end up with a 320x480 image but with black on the top and bottom or sides depending on the original image size. Is there an easy way to do this similar to what I'm doing Thanks iphone uiimage core..

SQL Query for Performing Radius Search based on Latitude Longitude

http://stackoverflow.com/questions/1727137/sql-query-for-performing-radius-search-based-on-latitude-longitude

the TopLeft and BottomRight co ordinates of a square which only needs to be crudly calculated using pythagoras with sides equal to the range you are looking for and then perform the more complicated WHERE clause test on the smaller subset of..

Advice on speeding up OpenGL ES 1.1 on the iPhone

http://stackoverflow.com/questions/1844765/advice-on-speeding-up-opengl-es-1-1-on-the-iphone

on older devices then the key is still to cut down on the amount of vertex data needed per triangle. There are two sides to this Reducing the amount of data per vertex Now that all of your vertex attributes are already GL_SHORT s the next thing..

How to use Git properly with XCode?

http://stackoverflow.com/questions/2615378/how-to-use-git-properly-with-xcode

get is if two people have added files at the same time. The solution in 99 of the merge conflict cases is to keep both sides of the merge which for git at least simply involves removing any and lines. In fact this is so common that I have created.. script is to add this line to a .gitattributes file .pbxproj text crlf diff merge union Then git will always take both sides of a merge for the .pbxproject files having the same effect as the script I provided only without any extra work. Lastly..

How to add line numbers to a UITextView?

http://stackoverflow.com/questions/2836162/how-to-add-line-numbers-to-a-uitextview

overriding the drawRect method like so #define TXT_VIEW_INSETS 8.0 The default insets for a UITextView is 8.0 on all sides @implementation NumberedTextView @synthesize lineNumbers @synthesize delegate id initWithFrame CGRect frame if self super..

How can I click a button behind a transparent UIView?

http://stackoverflow.com/questions/3046813/how-can-i-click-a-button-behind-a-transparent-uiview

we have a view controller with one sub view. the subview takes up the center of the screen with 100 px margins on all sides. We then add a bunch of little stuff to click on inside that subview. We are only using the subview to take advantage of..

How to display an image on a MKOverlayView?

http://stackoverflow.com/questions/3891850/how-to-display-an-image-on-a-mkoverlayview

cover is of the same size this is the LatLonBox from the KML file it specifies where the top bottom right and left sides of a bounding box for the ground overlay are aligned. LatLonBox id GE_MET0D_VP MPE latlonbox north 57.4922 north south 57.4922..

CGContext pdf page aspect fit

http://stackoverflow.com/questions/3908624/cgcontext-pdf-page-aspect-fit

ctx myPageRef The problem is that the pdf page is getting drawn on the center of the page leaving border on all four sides. Is there any way to make the page fit to screen. iphone pdf core graphics share improve this question To expand on..

iOS SDK - Programmatically generate a PDF file

http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file

our first page CGContextBeginPage pdfContext pageRect Draws a black rectangle around the page inset by 50 on all sides CGContextStrokeRect pdfContext CGRectMake 50 50 pageRect.size.width 100 pageRect.size.height 100 This code block will create..

How to reuse/recycle custom element like uitableviewcell does?

http://stackoverflow.com/questions/4914427/how-to-reuse-recycle-custom-element-like-uitableviewcell-does

which of the visible views is no more visible then remove it from the visible pool and move to the usable pool. Besides the delegate must understand when a new cell is going to appear but it is still not visible then getting it from the available.. move cells exactly when they start appearing on screen that's why I recommended to use a couple of extra views at the sides of the scroll view. There is a great video from WWDC 2010 you can access it if you're a registered developer about usage..

( Autoresizing mask ) flexible width of an image with fixed height

http://stackoverflow.com/questions/5169517/autoresizing-mask-flexible-width-of-an-image-with-fixed-height

to have a width based on the main view it is located on and to let it have a margin of for example 50 pixels on both sides. it should also work with rotation so the width should be flexible . I have tried setting the size with frame.size.width..

Convert html file to PDF Document in iOS using Cocoa-Touch

http://stackoverflow.com/questions/6316192/convert-html-file-to-pdf-document-in-ios-using-cocoa-touch

Syncing objects between two disparate systems, best approach?

http://stackoverflow.com/questions/636675/syncing-objects-between-two-disparate-systems-best-approach

a web entity and a client desktop mobile phone etc. The business objects can be edited deleted and updated on both sides. Both sides can store the object locally but the sync is only initiated on the iPhone side for disconnected viewing. All.. and a client desktop mobile phone etc. The business objects can be edited deleted and updated on both sides. Both sides can store the object locally but the sync is only initiated on the iPhone side for disconnected viewing. All objects have.. for disconnected viewing. All objects have an updated_at and created_at timestamp and are backed by an RDBMS on both sides SQLite on the iPhone side and MySQL on the web... again I don't think this matters much and the phone does record the last..

Grouped uitableview with shadow

http://stackoverflow.com/questions/6912904/grouped-uitableview-with-shadow

with shadow Any ideas how to show a shadow around the grouped uitableview's border around all border at top bottom sides as well as around rounded corners of sections . I need exactly the same effect like here on the picture Pay attention to..

To ARC or not to ARC? What are the pros and cons?

http://stackoverflow.com/questions/8760431/to-arc-or-not-to-arc-what-are-the-pros-and-cons

it can unroll loops eliminate temporary variables inline functions etc. OK now I will tell you about the small downsides If you're a long time ObjC developer you will twitch for about a week when you see ARC code. You will very quickly get over.. about memory management. If it's all ARC code then it doesn't matter because it will do it the same wrong on both sides. But if it's mixed ARC non ARC then there's a mismatch. ARC will leak memory during ObjC exception throws. An ObjC exception..