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2014/10/15 ¤U¤È 10:04:57
iphone Programming Glossary: cellDetecting which UIButton was pressed in a UITableView http://stackoverflow.com/questions/1802707/detecting-which-uibutton-was-pressed-in-a-uitableview which UIButton was pressed in a UITableView I have a UITableView with 5 UITableViewCells . Each cell contains a UIButton which is set up as follows UITableViewCell tableView UITableView tableView cellForRowAtIndexPath.. contains a UIButton which is set up as follows UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath NSString identifier @ identifier UITableViewCell cell tableView.. cellForRowAtIndexPath NSIndexPath indexPath NSString identifier @ identifier UITableViewCell cell tableView dequeueReusableCellWithIdentifier identifier if cell nil cell UITableView alloc initWithStyle..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone this can be done Here's some code where I was able to access the thumbnail and place it in a table cell UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString.. access the thumbnail and place it in a table cell UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell tableView.. cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell tableView dequeueReusableCellWithIdentifier CellIdentifier if cell nil cell UITableViewCell alloc initWithStyle..
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone @ example.html Create parser xpathParser TFHpple alloc initWithHTMLData data Get all the cells of the 2nd row of the 3rd table NSArray elements xpathParser searchWithXPathQuery @ table 3 tr 2 td.. the 3rd table NSArray elements xpathParser searchWithXPathQuery @ table 3 tr 2 td Access the first cell TFHppleElement element elements objectAtIndex 0 Get the text within the cell tag NSString content element.. 2 td Access the first cell TFHppleElement element elements objectAtIndex 0 Get the text within the cell tag NSString content element content xpathParser release data release Known issues As hpple is a wrapper..
How do I size a UITextView to its content? http://stackoverflow.com/questions/50467/how-do-i-size-a-uitextview-to-its-content As another example look at the Notes field for events in the Calendar application note how the cell and the UITextView it contains expands to hold all lines of text in the notes string. iphone cocoa..
How can I programmatically get the MAC address of an iphone http://stackoverflow.com/questions/677530/how-can-i-programmatically-get-the-mac-address-of-an-iphone
Detecting which UIButton was pressed in a UITableView http://stackoverflow.com/questions/1802707/detecting-which-uibutton-was-pressed-in-a-uitableview which UIButton was pressed in a UITableView I have a UITableView with 5 UITableViewCells . Each cell contains a UIButton which is set up as follows UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath NSString identifier @.. I have a UITableView with 5 UITableViewCells . Each cell contains a UIButton which is set up as follows UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath NSString identifier @ identifier UITableViewCell cell tableView dequeueReusableCellWithIdentifier identifier if cell nil.. set up as follows UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath NSString identifier @ identifier UITableViewCell cell tableView dequeueReusableCellWithIdentifier identifier if cell nil cell UITableView alloc initWithStyle UITableViewCellStyleDefault reuseIdentifier identifier cell..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone the ALAsset object but was unsuccessful. Anybody knows how this can be done Here's some code where I was able to access the thumbnail and place it in a table cell UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell tableView.. how this can be done Here's some code where I was able to access the thumbnail and place it in a table cell UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell tableView dequeueReusableCellWithIdentifier CellIdentifier if.. a table cell UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell tableView dequeueReusableCellWithIdentifier CellIdentifier if cell nil cell UITableViewCell alloc initWithStyle UITableViewCellStyleDefault reuseIdentifier CellIdentifier..
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone #import TFHpple.h NSData data NSData alloc initWithContentsOfFile @ example.html Create parser xpathParser TFHpple alloc initWithHTMLData data Get all the cells of the 2nd row of the 3rd table NSArray elements xpathParser searchWithXPathQuery @ table 3 tr 2 td Access the first cell TFHppleElement element elements objectAtIndex.. initWithHTMLData data Get all the cells of the 2nd row of the 3rd table NSArray elements xpathParser searchWithXPathQuery @ table 3 tr 2 td Access the first cell TFHppleElement element elements objectAtIndex 0 Get the text within the cell tag NSString content element content xpathParser release data release Known issues.. elements xpathParser searchWithXPathQuery @ table 3 tr 2 td Access the first cell TFHppleElement element elements objectAtIndex 0 Get the text within the cell tag NSString content element content xpathParser release data release Known issues As hpple is a wrapper over XPathQuery which is another wrapper this option probably..
How do I size a UITextView to its content? http://stackoverflow.com/questions/50467/how-do-i-size-a-uitextview-to-its-content the text view so that I can adjust the parent view accordingly As another example look at the Notes field for events in the Calendar application note how the cell and the UITextView it contains expands to hold all lines of text in the notes string. iphone cocoa touch uikit share improve this question There is actually..
How can I programmatically get the MAC address of an iphone http://stackoverflow.com/questions/677530/how-can-i-programmatically-get-the-mac-address-of-an-iphone
Detecting which UIButton was pressed in a UITableView http://stackoverflow.com/questions/1802707/detecting-which-uibutton-was-pressed-in-a-uitableview which UIButton was pressed in a UITableView I have a UITableView with 5 UITableViewCells . Each cell contains a UIButton which is set up as follows UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath.. . Each cell contains a UIButton which is set up as follows UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath NSString identifier @ identifier UITableViewCell cell tableView dequeueReusableCellWithIdentifier.. UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath NSString identifier @ identifier UITableViewCell cell tableView dequeueReusableCellWithIdentifier identifier if cell nil cell UITableView alloc initWithStyle UITableViewCellStyleDefault..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone Anybody knows how this can be done Here's some code where I was able to access the thumbnail and place it in a table cell UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier.. where I was able to access the thumbnail and place it in a table cell UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell tableView dequeueReusableCellWithIdentifier.. tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell tableView dequeueReusableCellWithIdentifier CellIdentifier if cell nil cell UITableViewCell alloc initWithStyle UITableViewCellStyleDefault..
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone alloc initWithContentsOfFile @ example.html Create parser xpathParser TFHpple alloc initWithHTMLData data Get all the cells of the 2nd row of the 3rd table NSArray elements xpathParser searchWithXPathQuery @ table 3 tr 2 td Access the first cell.. of the 2nd row of the 3rd table NSArray elements xpathParser searchWithXPathQuery @ table 3 tr 2 td Access the first cell TFHppleElement element elements objectAtIndex 0 Get the text within the cell tag NSString content element content xpathParser.. @ table 3 tr 2 td Access the first cell TFHppleElement element elements objectAtIndex 0 Get the text within the cell tag NSString content element content xpathParser release data release Known issues As hpple is a wrapper over XPathQuery..
How do I size a UITextView to its content? http://stackoverflow.com/questions/50467/how-do-i-size-a-uitextview-to-its-content parent view accordingly As another example look at the Notes field for events in the Calendar application note how the cell and the UITextView it contains expands to hold all lines of text in the notes string. iphone cocoa touch uikit share..
How can I programmatically get the MAC address of an iphone http://stackoverflow.com/questions/677530/how-can-i-programmatically-get-the-mac-address-of-an-iphone
Assertion failure in dequeueReusableCellWithIdentifier:forIndexPath: http://stackoverflow.com/questions/12737860/assertion-failure-in-dequeuereusablecellwithidentifierforindexpath failure in dequeueReusableCellWithIdentifier forIndexPath So I was making an rss reader for my school and finished the code. I ran the test and it gave.. school and finished the code. I ran the test and it gave me that error. Here is the code it's referring to UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell.. to UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell tableView dequeueReusableCellWithIdentifier CellIdentifier forIndexPath indexPath..
Eliminate Extra separators below UITableView - in iphone sdk? http://stackoverflow.com/questions/1369831/eliminate-extra-separators-below-uitableview-in-iphone-sdk style UITableViewStylePlain tblView setDelegate self tblView setDataSource self tblView setSeparatorStyle UITableViewCellSeparatorStyleSingleLine NSInteger numberOfSectionsInTableView UITableView tableView return 1 NSInteger tableView UITableView.. return 1 NSInteger tableView UITableView tableView numberOfRowsInSection NSInteger section return 4 UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell.. return 4 UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell tableView dequeueReusableCellWithIdentifier CellIdentifier if cell nil cell UITableViewCell..
Multiple UITableViews on one UIView http://stackoverflow.com/questions/1416372/multiple-uitableviews-on-one-uiview numberOfRowsInSection NSInteger section return contentOne count sets row count to number of items in array UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell.. in array UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell self.tableView dequeueReusableCellWithIdentifier CellIdentifier if cell nil cell UITableViewCell.. tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell self.tableView dequeueReusableCellWithIdentifier CellIdentifier if cell nil cell UITableViewCell alloc..
Custom Delete button On Editing in UITableView Cell http://stackoverflow.com/questions/1615469/custom-delete-button-on-editing-in-uitableview-cell Delete button On Editing in UITableView Cell I have gone through this question that shows the following code NSString tableView UITableView tableView titleForDeleteConfirmationButtonForRowAtIndexPath.. something like Tweetie where you completely change the behavior of swiping you could use something like ABTableViewCell where you just draw in your own view. Make a custom table view override touchesBegan withEvent and check for touches. Calculate..
iPhone UITableView - Delete Button http://stackoverflow.com/questions/2104403/iphone-uitableview-delete-button I am using the 'swipe to delete' functionality of the UITableView . The problem is I am using a customised UITableViewCell which is created on a per item basis in UITableViewCell tableView UITableView aTableView cellForRowAtIndexPath NSIndexPath.. . The problem is I am using a customised UITableViewCell which is created on a per item basis in UITableViewCell tableView UITableView aTableView cellForRowAtIndexPath NSIndexPath indexPath I need to alter the position of the delete.. it around 10px to the left how would I go about doing this Here is my existing code for creating the cell UITableViewCell tableView UITableView aTableView cellForRowAtIndexPath NSIndexPath indexPath NSLog @ cellForRowAtIndexPath #if USE_CUSTOM_DRAWING..
UITableView issue when using separate delegate/dataSource http://stackoverflow.com/questions/254354/uitableview-issue-when-using-separate-delegate-datasource tableView UITableView tableView numberOfRowsInSection NSInteger section NSLog @ Returning num rows return 1 UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath NSLog @ Trying to return cell static NSString.. UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath NSLog @ Trying to return cell static NSString CellIdentifier @ Cell UITableViewCell cell tableView dequeueReusableCellWithIdentifier CellIdentifier if cell nil cell UITableViewCell.. tableView cellForRowAtIndexPath NSIndexPath indexPath NSLog @ Trying to return cell static NSString CellIdentifier @ Cell UITableViewCell cell tableView dequeueReusableCellWithIdentifier CellIdentifier if cell nil cell UITableViewCell alloc initWithFrame..
Accordion table cell - How to dynamically expand/contract uitableviewcell? http://stackoverflow.com/questions/3066167/accordion-table-cell-how-to-dynamically-expand-contract-uitableviewcell the correct way it is wreaking havoc with the other cells in the table. What I have done is subclassed UITableViewCell with a custom class which contains an instance of a UIView which actually draws the view which i then add to the table cells.. then add to the table cells contentview. void setSelected BOOL selected animated BOOL animated if selected self expandCell void expandCell self.contentView.frame CGRectMake 0.0 0.0 self.contentView.bounds.size.width 110 Here are all the table.. table cells contentview. void setSelected BOOL selected animated BOOL animated if selected self expandCell void expandCell self.contentView.frame CGRectMake 0.0 0.0 self.contentView.bounds.size.width 110 Here are all the table delegate methods..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone how this can be done Here's some code where I was able to access the thumbnail and place it in a table cell UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell.. table cell UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell tableView dequeueReusableCellWithIdentifier CellIdentifier if cell nil cell UITableViewCell.. tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell tableView dequeueReusableCellWithIdentifier CellIdentifier if cell nil cell UITableViewCell alloc initWithStyle..
http://stackoverflow.com/questions/4238760/how-to-make-a-uitableviewcell-with-a-uitextview-inside-that-dynamically-adjust to make a UITableViewCell with a UITextView inside that dynamically adjust its height on the basis of the UITextView I would like to have a tablew.. @ f stringSize.height Secondly dynamically create the textView in the cell..giving the stringSize.height UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell.. UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell tableView dequeueReusableCellWithIdentifier CellIdentifier if cell nil cell UITableViewCell..
http://stackoverflow.com/questions/4804632/uitableview-separator-line Separator line How i can change the separator line that appears at the end of each Cell in UITableView. I want there an image that is a thin separator type line image. Thanks iphone uitableview uitableviewcell.. uitableview uitableviewcell share improve this question Set the separatorStyle of the tableview to UITableViewCellSeparatorStyleNone . Add your separator image as subview to each cell and set the frame properly. share improve this answer..
How to list only online users on facebook with xmpp framework http://stackoverflow.com/questions/5300912/how-to-list-only-online-users-on-facebook-with-xmpp-framework self tableView setHidden NO tableView setBackgroundColor UIColor clearColor tableView setSeparatorStyle UITableViewCellSeparatorStyleSingleLine tableView setAlpha 1.0 self.view addSubview tableView self.tableView reloadData self showTopBar.. self tableView setHidden NO tableView setBackgroundColor UIColor clearColor tableView setSeparatorStyle UITableViewCellSeparatorStyleSingleLine tableView setAlpha 1.0 self.view addSubview tableView self.tableView reloadData self showTopBar.. objectAtIndex sectionIndex return sectionInfo.numberOfObjects NSLog @ section ifnfo @ sectionInfo return 0 UITableViewCell tableView UITableView tableView1 cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell..
UITableView cell with background image http://stackoverflow.com/questions/6329832/uitableview-cell-with-background-image cell with background image i have a UITableView where theres 3 images. 1 for the selected Cell 1 for the Cell background and 1 for the TableView background. My selected Cell is working just fine but have some problems.. cell with background image i have a UITableView where theres 3 images. 1 for the selected Cell 1 for the Cell background and 1 for the TableView background. My selected Cell is working just fine but have some problems with the normal.. theres 3 images. 1 for the selected Cell 1 for the Cell background and 1 for the TableView background. My selected Cell is working just fine but have some problems with the normal cells and the TableView background the background behind the..
Last In-First Out Stack with GCD? http://stackoverflow.com/questions/7567827/last-in-first-out-stack-with-gcd not in cache use a nested dispatch_async to load the image from the database and update the tableView cell. UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell.. cell. UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell tableView dequeueReusableCellWithIdentifier CellIdentifier if cell nil cell UITableViewCell.. tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier @ Cell UITableViewCell cell tableView dequeueReusableCellWithIdentifier CellIdentifier if cell nil cell UITableViewCell alloc..
Resizing UIImageView within custom UITableViewCell yielding inconsistent results http://stackoverflow.com/questions/13030632/resizing-uiimageview-within-custom-uitableviewcell-yielding-inconsistent-results height to the same proportion so my image is scaled consistently. I'm getting mixed results. I've been able to get the CELL to size appropriately using the following code CGFloat tableView UITableView tableView heightForRowAtIndexPath NSIndexPath..
Dynamically setting layout on UICollectionView causes inexplicable contentOffset change http://stackoverflow.com/questions/13780138/dynamically-setting-layout-on-uicollectionview-causes-inexplicable-contentoffset super viewDidLoad self.collectionView registerClass UICollectionViewCell class forCellWithReuseIdentifier @ CELL self.collectionView.collectionViewLayout UICollectionViewFlowLayout alloc init NSInteger collectionView UICollectionView.. NSIndexPath indexPath UICollectionViewCell cell self.collectionView dequeueReusableCellWithReuseIdentifier @ CELL forIndexPath indexPath cell.backgroundColor UIColor whiteColor return cell void collectionView UICollectionView collectionView..
How to add a contact to the iPhone's Address Book from a Web Page? http://stackoverflow.com/questions/1773876/how-to-add-a-contact-to-the-iphones-address-book-from-a-web-page 3.0 N Contact iPhone FN iPhone Contact EMAIL type INTERNET type WORK type pref iphone@mobicontact.info TEL type CELL type VOICE type pref 012 345 6789 END VCARD Create a new calendar call it what you like I used vcal in the On my Mac area..
iPhone: how to get safari to recognize a vcard? http://stackoverflow.com/questions/1892373/iphone-how-to-get-safari-to-recognize-a-vcard 3.0 N Contact iPhone FN iPhone Contact EMAIL type INTERNET type WORK type pref iphone@mobicontact.info TEL type CELL type VOICE type pref 012 345 6789 END VCARD Create a new calendar call it what you like I used vcal in the On my Mac area..
iPhone SDK: Opening a cell with a dedicated button, not by cell tapping http://stackoverflow.com/questions/3416174/iphone-sdk-opening-a-cell-with-a-dedicated-button-not-by-cell-tapping vc animated YES vc release This is what the button looks like on each cell. Hope this helps P.S. Tapping on the CELL would push another view controller but tapping on Buy Tickets button pushes a different one. share improve this answer..
Array nil (even when addObject:) [duplicate] http://stackoverflow.com/questions/8569495/array-nil-even-when-addobject void tableView UITableView tableView didSelectRowAtIndexPath NSIndexPath indexPath NSLog @ TOUCHED CELL Push the web view controller onto the navigation stack this implicitly creates the web view controller's view the first.. Load the request into the web view webViewController webView loadRequest req Take the cell we pressed IMPORTANT PART CELL tableView cellForRowAtIndexPath indexPath webViewController setItem entry webViewController nil webViewController WebViewController.. Favourites fav Favourites alloc init ListViewController list ListViewController alloc init self setCellToPassOn list CELL if item NSLog @ NILLED ITEM fav arrayOfFavourites addObject item autorelease fav setCell cellToPassOn Favourites.m NSInteger..
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