2014/10/15 下午 10:10:30

iphone Programming Glossary: intent

What happens if I don't retain IBOutlet?

http://stackoverflow.com/questions/1250518/what-happens-if-i-dont-retain-iboutlet

using the property you must remember to release it explicitly. While these two actions are functionally equivalent the intent is different. If instead of swapping out the text field you chose to remove it from the view you might have already removed..

iOS overflow-x (or position absolute) makes scrolling choppy?

http://stackoverflow.com/questions/12845892/ios-overflow-x-or-position-absolute-makes-scrolling-choppy

That might prevent the horizontal scroll. Updated 10 12 2012 Thanks for the code example. It really helped me see your intent and the issue with scrolling more clearly. It looks like you need webkit overflow scrolling . Add webkit overflow scrolling..

Barcode reading using picture taken using mobile phone camera

http://stackoverflow.com/questions/1339867/barcode-reading-using-picture-taken-using-mobile-phone-camera

with something like public Button.OnClickListener mScan new Button.OnClickListener public void onClick View v Intent intent new Intent com.google.zxing.client.android.SCAN intent.putExtra SCAN_MODE ONE_D_MODE startActivityForResult intent 0 public.. new Button.OnClickListener public void onClick View v Intent intent new Intent com.google.zxing.client.android.SCAN intent.putExtra SCAN_MODE ONE_D_MODE startActivityForResult intent 0 public void onActivityResult int requestCode int resultCode.. intent new Intent com.google.zxing.client.android.SCAN intent.putExtra SCAN_MODE ONE_D_MODE startActivityForResult intent 0 public void onActivityResult int requestCode int resultCode Intent intent if requestCode 0 if resultCode RESULT_OK String..

Streaming Video (or Progressive Download) to the Droid Browser

http://stackoverflow.com/questions/2119947/streaming-video-or-progressive-download-to-the-droid-browser

insight would be much appreciate. iphone android video mpeg 4 share improve this question You should launch an intent and set the type to video so that it opens directly with a video player instead of the browser. share improve this answer..

iPhone - What are reuseIdentifiers (UITableViewCell)?

http://stackoverflow.com/questions/2152180/iphone-what-are-reuseidentifiers-uitableviewcell

The reuse identifier is associated with a UITableViewCell object that the table view 䏭 delegate creates with the intent to reuse it as the basis for performance reasons for multiple rows of a table view. It is assigned to the cell object in..

How much of an iPhone app can be developed and tested on Linux?

http://stackoverflow.com/questions/2178571/how-much-of-an-iphone-app-can-be-developed-and-tested-on-linux

What exactly must I do in viewDidUnload?

http://stackoverflow.com/questions/2261972/what-exactly-must-i-do-in-viewdidunload

goes to trash. Maybe someone can clear up the confusion. iphone memory management share improve this question The intent here is to balance out your subview management. Anything that you create in viewDidLoad should be released in viewDidUnload..

access camera from uiwebview?

http://stackoverflow.com/questions/2915881/access-camera-from-uiwebview

window This is the HTML we initially show in the WebView. Note the url showcamera is one I invented with the intent to intercept it to show the camera. static NSString htmlString @ br A href showcamera Show Camera a Pretty Basic stuff...

Prefixing property names with an underscore in Objective C [duplicate]

http://stackoverflow.com/questions/3521254/prefixing-property-names-with-an-underscore-in-objective-c

using the 2.0 dot access to properties does make it more possible. Using the standard message passing syntax makes intent more explicit IMO. @interface Foo NSObject NSNumber bar @property readwrite retain NSNumber bar @end @implementation Foo..

Setting text-color on selected tab bar item

http://stackoverflow.com/questions/4352256/setting-text-color-on-selected-tab-bar-item

want to customize the color of the text on the UITabBarItem s. Unfortunately it's really not that flexible. If you're intent on doing this which unless you've carefully considered the design with the help of a professional I recommend against you'll..

Is there a way to toggle bluetooth and/or wifi on and off programatically in iOS?

http://stackoverflow.com/questions/4518406/is-there-a-way-to-toggle-bluetooth-and-or-wifi-on-and-off-programatically-in-ios

to simply toggle the state of these facilities. Because this is scratching a very personal itch I have no intent to try and sell the App or get it up on the App store so conforming with App guidelines on API usage is a non issue. What..

Is there Android Intent concept in iPhone SDK

http://stackoverflow.com/questions/5630874/is-there-android-intent-concept-in-iphone-sdk

SDK Just switching from Android to iPhone. In Android I can make several apps and use a tabView to call each app as intent. In iPhone I can make several apps. I need a tab to call each apps or app views. Is there similar concept as intent in iPhone.. as intent. In iPhone I can make several apps. I need a tab to call each apps or app views. Is there similar concept as intent in iPhone Just switched to iPhone copying all the other projects into the tabbar does not work out. If you have other methods.. improve this question Android and iOS are very different in this regard. Android is very open about letting you use intents to mix and match activities from other apps. iOS isn't like that each app runs in its own private space and generally cannot..

How to compare two NSURLs that are practically equivalent but have cosmetic string differences?

http://stackoverflow.com/questions/5801580/how-to-compare-two-nsurls-that-are-practically-equivalent-but-have-cosmetic-stri

NSLog @ Same Still not run How can I compare two NSURLs while ignoring string differences that do not affect the intent of the URL iphone objective c ios share improve this question According to RFC 2616 http google.com and http google.com..

integrate facebook with like button in android and iphone

http://stackoverflow.com/questions/5935034/integrate-facebook-with-like-button-in-android-and-iphone

is using facebook share functionality in facebook android sdk. Last and more general alternative is using an intent and let the user select how to share it. it can be any app including facebook Intent shareIntent new Intent android.content.Intent.ACTION_SEND..

Property vs instance variable in Objective-C [duplicate]

http://stackoverflow.com/questions/6146244/property-vs-instance-variable-in-objective-c

Bluetooth peer to peer networking APIs iOS [closed]

http://stackoverflow.com/questions/7733338/bluetooth-peer-to-peer-networking-apis-ios

like in chat application. I want to learn so you may give me a direction something like Hey check this XYZ API they intent to do what you are looking for... Or There is a tutorial ... Thank you for any kind of help Research So far Below link is..

What does the property “Nonatomic” mean?

http://stackoverflow.com/questions/821692/what-does-the-property-nonatomic-mean

Barcode reading using picture taken using mobile phone camera

http://stackoverflow.com/questions/1339867/barcode-reading-using-picture-taken-using-mobile-phone-camera

have ported to J2ME CSharp CPP Rim iPhone Bug As another poster already mentioned on Android you could also use an Intent to call Barcode Reader with something like public Button.OnClickListener mScan new Button.OnClickListener public void onClick.. Reader with something like public Button.OnClickListener mScan new Button.OnClickListener public void onClick View v Intent intent new Intent com.google.zxing.client.android.SCAN intent.putExtra SCAN_MODE ONE_D_MODE startActivityForResult intent.. like public Button.OnClickListener mScan new Button.OnClickListener public void onClick View v Intent intent new Intent com.google.zxing.client.android.SCAN intent.putExtra SCAN_MODE ONE_D_MODE startActivityForResult intent 0 public void onActivityResult..

Extracting images from a PDF

http://stackoverflow.com/questions/2475450/extracting-images-from-a-pdf

interpolation 0 NSString colorSpace nil CGColorSpaceRef cgColorSpace const char name NULL colorSpaceName NULL renderingIntentName NULL CFDataRef imageDataPtr NULL CGImageRef cgImage maskImage NULL CGImageRef sourceImage NULL CGDataProviderRef dataProvider.. NULL CGImageRef cgImage maskImage NULL CGImageRef sourceImage NULL CGDataProviderRef dataProvider CGColorRenderingIntent renderingIntent CGFloat decodeValues NULL UIImage image if myStream NULL return nil dataStream myStream dict CGPDFStreamGetDictionary.. cgImage maskImage NULL CGImageRef sourceImage NULL CGDataProviderRef dataProvider CGColorRenderingIntent renderingIntent CGFloat decodeValues NULL UIImage image if myStream NULL return nil dataStream myStream dict CGPDFStreamGetDictionary dataStream..

Is there Android Intent concept in iPhone SDK

http://stackoverflow.com/questions/5630874/is-there-android-intent-concept-in-iphone-sdk

there Android Intent concept in iPhone SDK Just switching from Android to iPhone. In Android I can make several apps and use a tabView to call..

integrate facebook with like button in android and iphone

http://stackoverflow.com/questions/5935034/integrate-facebook-with-like-button-in-android-and-iphone

general alternative is using an intent and let the user select how to share it. it can be any app including facebook Intent shareIntent new Intent android.content.Intent.ACTION_SEND shareIntent.setType text plain shareIntent.putExtra android.content.Intent.EXTRA_SUBJECT.. is using an intent and let the user select how to share it. it can be any app including facebook Intent shareIntent new Intent android.content.Intent.ACTION_SEND shareIntent.setType text plain shareIntent.putExtra android.content.Intent.EXTRA_SUBJECT.. using an intent and let the user select how to share it. it can be any app including facebook Intent shareIntent new Intent android.content.Intent.ACTION_SEND shareIntent.setType text plain shareIntent.putExtra android.content.Intent.EXTRA_SUBJECT..

android tabwidget need help

http://stackoverflow.com/questions/6274597/android-tabwidget-need-help

85 private TabSpec createTab final Class intentClass final String tag final String title final int drawable final Intent intent new Intent .setClass this intentClass final View tab LayoutInflater.from getTabHost .getContext . inflate R.layout.tab.. createTab final Class intentClass final String tag final String title final int drawable final Intent intent new Intent .setClass this intentClass final View tab LayoutInflater.from getTabHost .getContext . inflate R.layout.tab null TextView..

Images as Email Attachment

http://stackoverflow.com/questions/8470548/images-as-email-attachment

ayy_Images.get i for String file str File fileIn new File file Uri u Uri.fromFile fileIn uris.add u startActivity Intent.createChooser new Intent Intent.ACTION_SEND_MULTIPLE .setType audio wav .setType image jpeg .setType message rfc822 .putExtra.. String file str File fileIn new File file Uri u Uri.fromFile fileIn uris.add u startActivity Intent.createChooser new Intent Intent.ACTION_SEND_MULTIPLE .setType audio wav .setType image jpeg .setType message rfc822 .putExtra Intent.EXTRA_EMAIL.. file str File fileIn new File file Uri u Uri.fromFile fileIn uris.add u startActivity Intent.createChooser new Intent Intent.ACTION_SEND_MULTIPLE .setType audio wav .setType image jpeg .setType message rfc822 .putExtra Intent.EXTRA_EMAIL emails..

UIDatePicker inside UIScrollView with pages

http://stackoverflow.com/questions/935521/uidatepicker-inside-uiscrollview-with-pages

is determining the user's intent and the second is getting the correct control to respond to that intent. Determining Intent I think it's important to be clear about what the user intends. Imagine this scenario The user starts touching the screen..