2014/10/15 下午 10:15:06
iphone Programming Glossary: truncateString 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 length with given font to fit UITextView 2 The Return In this question I asked for a good way to truncate a string to fit a given UITextView. Since there was no way provided by the SDK directly I've ended up writing the recursive..
How to decrypt an encrypted Apple iTunes iPhone backup? http://stackoverflow.com/questions/1498342/how-to-decrypt-an-encrypted-apple-itunes-iphone-backup print ' encrypted data ' print wrap data print key keybag.unwrapKeyForClass protection_class encryption_key # truncate to actual length because encryption may introduce padding decrypted_data AESdecryptCBC data key item 'filelen' print ' decrypted..
How to truncate an NSString based on the graphical width? http://stackoverflow.com/questions/2266396/how-to-truncate-an-nsstring-based-on-the-graphical-width to truncate an NSString based on the graphical width In UILabel there's functionality to truncate labels using different truncation.. to truncate an NSString based on the graphical width In UILabel there's functionality to truncate labels using different truncation techniques UILineBreakMode . In NSString UIKit Additions there is a similar functionality.. UIKit Additions there is a similar functionality for drawing strings. However I found no way to access the actual truncated string. Is there any other way to get a truncated string based on the graphical width for a given font I'd like to have..
cocoa - I've discovered what I think is a bug with NSDecimalNumber http://stackoverflow.com/questions/2479100/cocoa-ive-discovered-what-i-think-is-a-bug-with-nsdecimalnumber btw... I am editing the original question to include one more WTF bug... try this modify the original number and truncate it on 10 decimal digits... so... double wtf 36.76662445068359375000 NSNumberFormatter formatter NSNumberFormatter alloc..
How can I truncate an NSString to a set length? http://stackoverflow.com/questions/2952298/how-can-i-truncate-an-nsstring-to-a-set-length can I truncate an NSString to a set length I searched but surprisingly couldn't find an answer. I have a long NSString that I want to.. around 20 characters. I read somewhere that the best solution is to use substringWithRange . Is this the best way to truncate a string NSRange stringRange 0 20 NSString myString @ This is a string it's a very long string it's a very long string indeed.. want to type 矇. One way of doing it is by typing e 0x65 combining accent 0x301 . Now if you type caf矇 like this and truncate 4 chars you'll get cafe . This might cause problems in some places. If you don't care about this other answers work fine...
http://stackoverflow.com/questions/3047984/text-size-in-label label how can i limit the number of characters in a label iphone text label share improve this question You can truncate the text with an ellipsis automatically by setting the frame of the UILabel . NSInteger newSize 10 label.frame CGRectMake..
How to check if UILabel is truncated? http://stackoverflow.com/questions/3077109/how-to-check-if-uilabel-is-truncated to check if UILabel is truncated I have a UILabel that can be varying lengths depending on whether or not my app is running in portrait or landscape mode.. is running in portrait or landscape mode on an iPhone or iPad. When the text is too long to show on one line and it truncates I want the user to be able to press it and get a popup of the full text. How can I check to see if the UILabel is truncating.. checking for different lengths based on what mode I'm in but it does not work super well. iphone objective c uilabel truncate share improve this question You can calculate the width of the string and see if the width is greater than label.bounds.size.width..
How to split long NSString into pages http://stackoverflow.com/questions/3812692/how-to-split-long-nsstring-into-pages ... Is not enough it will just tell me if the text fits in the rectangle or not if its does not it will silently truncate the string but it won't tell me where it truncated I need to know the first word that does not fit on the page so I can.. text fits in the rectangle or not if its does not it will silently truncate the string but it won't tell me where it truncated I need to know the first word that does not fit on the page so I can split the string and draw that part of it on the next..
Drawing in CATiledLayer with CoreGraphics CGContextDrawImage http://stackoverflow.com/questions/4067512/drawing-in-catiledlayer-with-coregraphics-cgcontextdrawimage col tileSize.height row tileSize.width tileSize.height if the tile would stick outside of our bounds we need to truncate it so as to avoid stretching out the partial tiles at the right and bottom edges tileRect CGRectIntersection self.bounds..
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.. 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..
To show 25 images randomly out of 40 images in a grid view http://stackoverflow.com/questions/4847843/to-show-25-images-randomly-out-of-40-images-in-a-grid-view
What causes a journal file to be created in SQLite? http://stackoverflow.com/questions/633274/what-causes-a-journal-file-to-be-created-in-sqlite a transaction which is a good thing. Normally it deletes the file upon commit. You can change this behavior to simply truncate the file no create delete necessary or to zero it via a PRAGMA sql command. Not all options may be supported on your version..
Permutations/Anagrams in Objective-C — I am missing something http://stackoverflow.com/questions/6617253/permutations-anagrams-in-objective-c-i-am-missing-something NSInteger size you get the next permutation in lex order by finding the correct position to change. When you do that truncate from the spot you changed to get the following 1234 123 12 1 1243 124 1324 132 13 1342 134 1423 142 14 1432 143 2143 214..
String length with given font to fit UITextView http://stackoverflow.com/questions/851856/string-length-with-given-font-to-fit-uitextview but still multi line UITextView . If the user has entered more text than will display in the smaller view I want to truncate the text so that it fits with all the truncated text visible. Neither the large UITextView nor the smaller one should scroll... has entered more text than will display in the smaller view I want to truncate the text so that it fits with all the truncated text visible. Neither the large UITextView nor the smaller one should scroll. What's the best way to do this I can use.. fit but that seems slow and awkward. There must be a better way. I'd like to just tell the destination UITextView to truncate its displayText member as it displays it on screen but I've not been able to find a way to do that. More context on this..
objective -C : how to truncate extra zero in float? http://stackoverflow.com/questions/8518603/objective-c-how-to-truncate-extra-zero-in-float C how to truncate extra zero in float I am trying to show as 1.1500 would be displayed as 1.15 1.1000 would be displayed as 1.10 1.0000 would..
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