¡@
2014/10/15 ¤U¤È 10:13:45
iphone Programming Glossary: selectsCompute a checksum on the iPhone from NSData http://stackoverflow.com/questions/1028742/compute-a-checksum-on-the-iphone-from-nsdata on the iPhone from NSData Using the iPhone SDK I'm having the user select images from the image picker. If the user selects an image they've selected before I'd like to make the user aware of it. My initial plan just to make sure other things work..
selecting alternative first view controller from story board at application startup http://stackoverflow.com/questions/10827010/selecting-alternative-first-view-controller-from-story-board-at-application-star see the overview page. The project uses story boards which I think is a great feature so most of the code that selects and loads the root view controller is already taken care of. I thought the best place to add my logic is the application..
iOS: Keep an app running like a service http://stackoverflow.com/questions/11044095/ios-keep-an-app-running-like-a-service fires then the app DOES NOT receive it. There is no code that is executed when the notification fires Only IF the user selects the notification will the app become active and it can execute. Note that the user can disable notifications either for..
How to use one UIPickerView for multiple textfields in one view? http://stackoverflow.com/questions/11612460/how-to-use-one-uipickerview-for-multiple-textfields-in-one-view titleForRow NSInteger row forComponent NSInteger component return currentArray objectAtIndex row And when the user selects the row in the pickerView you will receive it as a delegate method. So just set the text of the currentTextField as the..
UIPickerView: last value followed by first value http://stackoverflow.com/questions/1291426/uipickerview-last-value-followed-by-first-value row pickerData count You can change the number of strings in pickerData and it will still work fine. The selected row selects the first value closest to the middle. row pickerData count returns the following assuming there are 3 NSStrings in pickerData..
Control cursor position in UITextField http://stackoverflow.com/questions/1500233/control-cursor-position-in-uitextfield input setSelectedTextRange input textRangeFromPosition start toPosition end Here's a function which takes a range and selects the texts in that range. If you just want to place the cursor at a certain index just use a range with length 0 void selectTextForInput..
http://stackoverflow.com/questions/1610542/custom-iphone-keyboard however I'd like to make it more generic and have it act like the standard iphone keyboard i.e. appear when teh user selects an editable text control. Currently my controller knows the target and the target is uneditable to prevent the standard..
How to play a song from the itunes library in iphone http://stackoverflow.com/questions/1665119/how-to-play-a-song-from-the-itunes-library-in-iphone instance you can choose from the iPod library's song list album list etc.. Here is an example which selects all the songs from the iPod and displays in a modal view controller. IBAction selectSong id sender MPMediaPickerController..
iPhone Development: Grabbing selected/highlighted text on UIWebView http://stackoverflow.com/questions/1968872/iphone-development-grabbing-selected-highlighted-text-on-uiwebview and paste behavior in your custom view you must manage the selection of objects in that view yourself. If the user selects an object in the view by making a certain touch gesture for example a double tap you must handle that event internally record..
iPhone modal view inside another modal view? http://stackoverflow.com/questions/2108153/iphone-modal-view-inside-another-modal-view modal view inside another modal view My App uses a modal view when users add a new foo. The user selects a foo type using this modal view. Depending on what type is selected the user needs to be asked for more information. I'd..
UIWebview won't zoom even after setting scalesPageToFit to YES http://stackoverflow.com/questions/2350135/uiwebview-wont-zoom-even-after-setting-scalespagetofit-to-yes won't zoom even after setting scalesPageToFit to YES I have a UIWebview that is loaded as a subview when a user selects a tab on a UISegmentedControl . For some reason I can not get it to allow pinch zooming . I set the following code in the..
Accordion table cell - How to dynamically expand/contract uitableviewcell? http://stackoverflow.com/questions/3066167/accordion-table-cell-how-to-dynamically-expand-contract-uitableviewcell expand contract uitableviewcell I am trying create an accordion type of uitableviewcell that when the user selects the cell it expands to display a detailed info view inline similar to how the digg app works. I initially tried replacing..
Is there a way to use a custom selected image for UITabBarItem? http://stackoverflow.com/questions/3461867/is-there-a-way-to-use-a-custom-selected-image-for-uitabbaritem there a way to use a custom selected image for UITabBarItem I like to have a custom selected image when a user selects an item on the tab bar by default it selects as blue like but would like to have a green color instead. something like below.. for UITabBarItem I like to have a custom selected image when a user selects an item on the tab bar by default it selects as blue like but would like to have a green color instead. something like below any thoughts iphone uitabbar uitabbaritem..
http://stackoverflow.com/questions/4194394/client-server-gksessions Server GKSessions I have an application thats is set up so that if the user selects the device to be a server it creates a GKSession in server mode and if it selects cient it create a GKSession in client.. thats is set up so that if the user selects the device to be a server it creates a GKSession in server mode and if it selects cient it create a GKSession in client mode. Whats happening at the moment is the server is sending out the data fine which..
iPhone :UITableView CellAccessory Checkmark http://stackoverflow.com/questions/5959950/iphone-uitableview-cellaccessory-checkmark ios4 share improve this question Keep track in an instance variable of which row is checked. When the user selects a new row first uncheck the previously checked row then check the new row and update the instance variable. Here is more..
http://stackoverflow.com/questions/5960731/strange-behavior-of-select-dropdowns-onchange-js-event-when-using-next-on-m has the Previous Next Autofill Done buttons to navigate to other form elements. So the user touches the first dropdown selects a value and presses the Next button. This causes two problems First On this action the first dropdown's oncange event is..
Retrieve month part from date saved in sqlite database table for displaying month wise data http://stackoverflow.com/questions/8725685/retrieve-month-part-from-date-saved-in-sqlite-database-table-for-displaying-mont a controller page say View Reminder page. Now I have a view controller for the user to view month wise say if the user selects month January from picker view it will navigate to view controller where I display the reminders corresponding to the selected..
|