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2014/10/15 ¤U¤È 10:03:34
iphone Programming Glossary: alignmentDrawing rotated text with NSString drawInRect http://stackoverflow.com/questions/10289898/drawing-rotated-text-with-nsstring-drawinrect systemFontOfSize 16.0 str drawInRect CGRectMake 0 0 200 100 withFont font lineBreakMode UILineBreakModeWordWrap alignment UIBaselineAdjustmentNone So when I use this I see text being drawn 45 degrees below the x axis. I want to draw the text.. context rect.size.height 0 Draw the string string drawInRect rect withFont font lineBreakMode UILineBreakModeWordWrap alignment UITextAlignmentLeft Clean up CGGradientRelease gradient CGColorSpaceRelease colorSpace CGContextRestoreGState context Note..
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 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 . So it seems you are right to use..
Justified Alignment in UITextView - iPhone http://stackoverflow.com/questions/1301519/justified-alignment-in-uitextview-iphone Justified Alignment in UITextView iphone uitextview share improve this question There is no setting for justified alignment for text you only have center left and right. If you want justified alignment where every line has the same amount of characters.. There is no setting for justified alignment for text you only have center left and right. If you want justified alignment where every line has the same amount of characters or something like that you can format the text entered to have carriage..
Programmatically align a toolbar on top of the iPhone keyboard http://stackoverflow.com/questions/158574/programmatically-align-a-toolbar-on-top-of-the-iphone-keyboard toolbars and nav bars at the top of the screen every time we make a minor interface change the toolbar goes out of alignment. Is there a way to programatically determine the position of the keyboard in relation to the current view iphone cocoa..
RTL shows numbers at the end of lines http://stackoverflow.com/questions/2182962/rtl-shows-numbers-at-the-end-of-lines the left side also produce the same resault. Playing with combinations of UITextAlignment will doesn't help. iphone alignment right to left share improve this question You don't need to change any setting on UILabel just put the character with.. that of their surrounding. When you type 1. קר the system first sees 1 so takes the usual LTR direction. Changing the alignment won't help as it just shifts the whole text to right or center. To solve this issue Unicode has two marker characters LTR..
http://stackoverflow.com/questions/2209734/add-text-to-calayer ctx word drawInRect layer.bounds withFont UIFont systemFontOfSize 32 lineBreakMode UILineBreakModeWordWrap alignment UITextAlignmentCenter word drawAtPoint CGPointMake 30.0f 30.0f forWidth 200.0f withFont UIFont boldSystemFontOfSize 32 lineBreakMode..
UIButton: how to center an image and a text using imageEdgeInsets and titleEdgeInsets? http://stackoverflow.com/questions/2451223/uibutton-how-to-center-an-image-and-a-text-using-imageedgeinsets-and-titleedgei 0.0 0.0 30 0.0 But if i put the 4 lines together the text interfere with the image and both lost the center alignment. All my images has 30 pixels width and if i put 30 in the left parameter of UIEdgeInsetMake for setTitleEdgeInsets the text..
Adding button to left of UISearchBar http://stackoverflow.com/questions/3482612/adding-button-to-left-of-uisearchbar to give the impression that they are one. There is always what looks like one pixel difference in the vertical alignment as you can see from the picture below I've searched around and just can't find the answer but as we can see from the screenshot..
iphone/ipad: How exactly use NSAttributedString? http://stackoverflow.com/questions/3786528/iphone-ipad-how-exactly-use-nsattributedstring 5 2 Affect the NSAttributedString to the OHAttributedLabel myAttributedLabel.attributedText attrStr Use the Justified alignment myAttributedLabel.textAlignment UITextAlignmentJustify Hello World will be displayed in the label justified Hello in red..
Recreate recipient bubble behaviour in Mail.app / Three20 http://stackoverflow.com/questions/5247072/recreate-recipient-bubble-behaviour-in-mail-app-three20 drawInRect textBounds withFont UIFont boldSystemFontOfSize UIFont systemFontSize lineBreakMode UILineBreakModeClip alignment UITextAlignmentCenter UIImage image UIGraphicsGetImageFromCurrentImageContext UIGraphicsEndImageContext return image The..
How to adjust UIToolBar left and right padding http://stackoverflow.com/questions/6021138/how-to-adjust-uitoolbar-left-and-right-padding release My question is how can I adjust the left and right padding of UIToolbar by code Update I discovered this alignment issue only happen to UIBarButtonItem with customView of UIButton the alignment is fine with UIBarButtonItem. Any idea what.. by code Update I discovered this alignment issue only happen to UIBarButtonItem with customView of UIButton the alignment is fine with UIBarButtonItem. Any idea what cause this or to resolve this. The only solution I can think of right now is..
Exception Types in iOS crash logs http://stackoverflow.com/questions/7446655/exception-types-in-ios-crash-logs does not have access to it. SIGBUS Bus error Access to an invalid memory address. The address does not exist or the alignment is invalid. SIGFPE Floating point exception Invalid arithmetic operation. Can be related to integer operations despite the..
http://stackoverflow.com/questions/7825220/draw-text-in-circle-overlay t drawInRect overallCGRect withFont UIFont fontWithName @ Arial size 10.0 lineBreakMode UILineBreakModeClip alignment UITextAlignmentCenter CGContextRestoreGState context UIGraphicsPopContext When debugging I get values like these MKC 43253760.000000.. withFont UIFont fontWithName @ Arial size 10.0 MKRoadWidthAtZoomScale zoomScale lineBreakMode UILineBreakModeClip alignment UITextAlignmentCenter Also be sure to use a text color that's different from the underlying circle's color. Note that using..
Justified Alignment in UITextView - iPhone http://stackoverflow.com/questions/1301519/justified-alignment-in-uitextview-iphone Alignment in UITextView iPhone In my application i have an textView with many lines but I need the data with proper appearance .... i have an textView with many lines but I need the data with proper appearance .. Is it possible to have Justified Alignment in UITextView iphone uitextview share improve this question There is no setting for justified alignment for text you..
Why won't my awakeFromNib fire? http://stackoverflow.com/questions/1588813/why-wont-my-awakefromnib-fire my awakeFromNib fire I am starting to move more of my view hierarchy construction to IB. I have a nib file called AlignmentViewController.xib in which I set up my view hierarchy with AlignmentViewController as the files owner. This works fine... construction to IB. I have a nib file called AlignmentViewController.xib in which I set up my view hierarchy with AlignmentViewController as the files owner. This works fine. One of the methods I remain fuzzy on is awakeFromNib. In the follow code.. the files owner. This works fine. One of the methods I remain fuzzy on is awakeFromNib. In the follow code snippet of AlignmentViewController I add the single additional method awakeFromNib. However it does NOT get called void awakeFromNib NSLog @..
Right to Left Alignment for UITableView http://stackoverflow.com/questions/1677988/right-to-left-alignment-for-uitableview to Left Alignment for UITableView I am working on an arabic app for iphone 3.0. i was wondering if there is a way that i can convert the..
Alignment UIImageView with Aspect Fit http://stackoverflow.com/questions/3272335/alignment-uiimageview-with-aspect-fit UIImageView with Aspect Fit for my UIImageView I choose Aspect Fit InterfaceBuilder but how can I change the vertical alignment..
Change the UITextView Text Direction http://stackoverflow.com/questions/4905500/change-the-uitextview-text-direction Arabic and Hebrew my language is written from right to left. So i need to change the direction of the text Not Text Alignment . i did some searches they all talk about NSLocale and stuff but can it be changed in code if i can change it to something.. ReverseTextVC id init if self super init _tv UITextView alloc initWithFrame CGRectMake 0 0 320 480 _tv.textAlignment UITextAlignmentRight _tv.delegate self self.view addSubview _tv _tv release _lines NSMutableArray alloc initWithCapacity.. id init if self super init _tv UITextView alloc initWithFrame CGRectMake 0 0 320 480 _tv.textAlignment UITextAlignmentRight _tv.delegate self self.view addSubview _tv _tv release _lines NSMutableArray alloc initWithCapacity 10 _lines addObject..
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