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2014/10/15 ¤U¤È 10:14:00
iphone Programming Glossary: settagCenter content of UIScrollView when smaller http://stackoverflow.com/questions/1316451/center-content-of-uiscrollview-when-smaller imageScrollView UIImageView imageView UIImageView alloc initWithImage UIImage imageNamed @ WeCanDoIt.png imageView setTag ZOOM_VIEW_TAG imageScrollView setContentSize imageView frame .size imageScrollView addSubview imageView CGSize imageSize..
2 different types of custom UITableViewCells in UITableView http://stackoverflow.com/questions/1405688/2-different-types-of-custom-uitableviewcells-in-uitableview alloc initWithFrame CGRectZero reuseIdentifier CellIdentifier autorelease cell subviews objectAtIndex 0 setTag 111 cell.feed item return cell else NewsTableViewCell cell NewsTableViewCell tableView dequeueReusableCellWithIdentifier.. CGRectZero reuseIdentifier CellIdentifier orientation currentOrientation autorelease cell subviews objectAtIndex 0 setTag 111 cell.feed item return cell return nil the the two types of cells have different heights which is set correctly. could.. alloc initWithFrame CGRectZero reuseIdentifier CellIdentifier1 autorelease cell subviews objectAtIndex 0 setTag 111 cell.feed item return cell else NewsTableViewCell cell NewsTableViewCell tableView dequeueReusableCellWithIdentifier..
how to increase the label and cell size on clicking on a button on a cell http://stackoverflow.com/questions/15585053/how-to-increase-the-label-and-cell-size-on-clicking-on-a-button-on-a-cell addTarget self action @selector seeMoreButtonPressed forControlEvents UIControlEventTouchUpInside cell.seeMoreButton setTag indexPath.row cell.selectionStyle UITableViewCellSelectionStyleNone return cell Button click event method void seeMoreButtonPressed..
http://stackoverflow.com/questions/1663002/custom-uibutton-for-iphone setTitle @ Button Title forState UIControlStateNormal sampleButton setFont UIFont boldSystemFontOfSize 20 sampleButton setTag INDEX INDEX_OFFSET sampleButton setBackgroundImage UIImage imageNamed @ redButton.png stretchableImageWithLeftCapWidth 10.0..
Image gallery and animations like Facebook http://stackoverflow.com/questions/16780843/image-gallery-and-animations-like-facebook Download image @ error localizedDescription btnImage setFrame CGRectMake xPos yPos thumbWidth thumbHeight btnImage setTag counter btnImage addTarget self action @selector showFullImage forControlEvents UIControlEventTouchUpInside photoScroll..
Detecting which UIButton was pressed in a UITableView http://stackoverflow.com/questions/1802707/detecting-which-uibutton-was-pressed-in-a-uitableview 5 40 20 button addTarget self action @selector buttonPressedAction forControlEvents UIControlEventTouchUpInside button setTag 1 cell.contentView addSubview button button release UIButton button UIButton cell viewWithTag 1 button setTitle @ Edit.. addSubview button button release UIButton button UIButton cell.contentView.subviews objectAtIndex 0 button setTag indexPath.row button setTitle @ Edit forState UIControlStateNormal return cell void buttonPressedAction id sender UIButton..
UIControl - changing assigned selectors: addTarget & removeTarget http://stackoverflow.com/questions/1978751/uicontrol-changing-assigned-selectors-addtarget-removetarget Like this UIButton btn UIButton buttonWithType UIButtonTypeRoundedRect btn setFrame CGRectMake 50 50 200 50 btn setTag 101 btn addTarget self action @selector method1 forControlEvents UIControlEventTouchUpInside self.view addSubview btn btn..
How to efficiently show many Images? (iPhone programming) http://stackoverflow.com/questions/2507441/how-to-efficiently-show-many-images-iphone-programming this code makes one add new Laserimage UIImageView newLaser UIImageView alloc initWithImage laserImage newLaser setTag model.lasers count 9 newLaser setBounds CGRectMake 0 0 17 1 newLaser setOpaque YES self.view addSubview newLaser newLaser..
http://stackoverflow.com/questions/2646297/add-a-multiple-buttons-to-a-view-programatically-call-the-same-method-determin is generally must useful for int i 0 i 5 i UIButton aButton UIButton buttonWithType UIButtonTypeRoundedRect aButton setTag i aButton addTarget self action @selector buttonClicked forControlEvents UIControlEventTouchUpInside aView addSubview aButton..
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 buyButton setBackgroundImage image forState UIControlStateNormal buyButton.frame CGRectMake 220 35 96 34 buyButton setTag cellIndex buyButton addTarget self action @selector buyTickets forControlEvents UIControlEventTouchUpInside cell.contentView..
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 initWithFrame CGRectMake 0 0 480 320 style UITableViewStylePlain tableView setFrame CGRectMake 0 0 480 320 tableView setTag 2 tableView setDelegate self tableView setDataSource self tableView setHidden NO tableView setBackgroundColor UIColor clearColor.. initWithFrame CGRectMake 0 0 480 320 style UITableViewStylePlain tableView setFrame CGRectMake 0 0 480 320 tableView setTag 2 tableView setDelegate self tableView setDataSource self tableView setHidden NO tableView setBackgroundColor UIColor clearColor..
Displaying a UIDatePicker inside of a UIPopover http://stackoverflow.com/questions/8440256/displaying-a-uidatepicker-inside-of-a-uipopover 0 44 320 216 datePicker.datePickerMode UIDatePickerModeDateAndTime datePicker setMinuteInterval 5 datePicker setTag 10 datePicker addTarget self action @selector dateChanged forControlEvents UIControlEventValueChanged popoverView addSubview..
Setting a background image for a tabbar http://stackoverflow.com/questions/8909379/setting-a-background-image-for-a-tabbar settingsButton setImage btnImageSelected forState UIControlStateHighlighted UIControlStateSelected settingsButton setTag 101 Assign the button a tag so when our click event is called we know which button was pressed. settingsButton setSelected.. infoButton setImage btnImageSelected forState UIControlStateHighlighted UIControlStateSelected infoButton setTag 102 btnImage UIImage imageNamed @ aboutUs.png btnImageSelected UIImage imageNamed @ aboutUsSelected.png self.aboutUsButton.. aboutUsButton setImage btnImageSelected forState UIControlStateHighlighted UIControlStateSelected aboutUsButton setTag 103 Add my new buttons to the view self.view addSubview settingsButton self.view addSubview infoButton self.view addSubview..
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