2014/10/15 下午 10:05:06

iphone Programming Glossary: chosen

iOS - color on xcode simulator is different from the color on device

http://stackoverflow.com/questions/10039641/ios-color-on-xcode-simulator-is-different-from-the-color-on-device

to pick the same spot on both the screenshots Note down the RGB values available on the mac OS color palette of spots chosen in step 3 compare both the RGB values and see the difference add the RGB offset to match the color. My RGB offset not be..

Save Photos to Custom Album in iPhones Photo Library

http://stackoverflow.com/questions/10954380/save-photos-to-custom-album-in-iphones-photo-library

to create a custom album in the Photo Library of an iPhone and then save photos that I've taken with the camera or chosen from the phones Camera Roll to that custom album. I can successfully create the album but the photos are not getting saved..

Keychain group access to share data between my existing applications

http://stackoverflow.com/questions/11793271/keychain-group-access-to-share-data-between-my-existing-applications

. In the file add a new array item named keychain access groups and create an item in the array with the value of our chosen keychain access group Note Do not change the get task allow item that is created by default in the entitlements file unless..

Cross-compile Autotools-based Libraries for Official iPhone SDK

http://stackoverflow.com/questions/1602182/cross-compile-autotools-based-libraries-for-official-iphone-sdk

Configuring APR library Platform arm apple darwin9 checking for working mkdir p... yes APR Version 1.3.8 checking for chosen layout... apr checking for arm apple darwin9 gcc... Developer Platforms iPhoneOS.platform Developer usr bin gcc 4.2 checking..

Help debugging iPhone app - EXC_BAD_ACCESS

http://stackoverflow.com/questions/2024266/help-debugging-iphone-app-exc-bad-access

I get a memory warning but this doesn't cause any problems. On my friend's device also a 3G after a couple of images chosen from the camera the app crashes. So my question is.. I think something is being deallocated because of the memory warning..

Basic description on how to record video in iOs 4

http://stackoverflow.com/questions/3173822/basic-description-on-how-to-record-video-in-ios-4

animated YES videoRecorder release You also have to implement two more methods to handle when a movie's shot chosen and when the user cancels the video camera picker. void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo..

Dynamic UIMenuItems with @selector and dynamic methods

http://stackoverflow.com/questions/3249182/dynamic-uimenuitems-with-selector-and-dynamic-methods

button and a mapping from that name to whatever you want to target. For the selector name a unique string has to be chosen UUIDs or maybe a sanitized prefixed version of the title would work . Then you need one method that resolves the call and..

How can I find out if the iPhone user currently has a passcode set and encryption enabled?

http://stackoverflow.com/questions/3806455/how-can-i-find-out-if-the-iphone-user-currently-has-a-passcode-set-and-encryptio

the iPhone version to make sure they are running iOS 4.0 or better. What I've realized though that if the user has not chosen a passcode and has not specifically enabled data protection on the Settings General Passcade Lock screen then the data isn't..

Is there an offline geocoding framework, library, or database for iOS?

http://stackoverflow.com/questions/4373730/is-there-an-offline-geocoding-framework-library-or-database-for-ios

on the export tab choose the Open Street Map XML Data format and then export data you'll get the OSM data for the chosen bounding box. Some more data can be downloaded from cloudmade http downloads.cloudmade.com Then import this data into a..

How do I get a thumbnail or saveable path from UIImagePickerController to use for a UIImageView?

http://stackoverflow.com/questions/4663019/how-do-i-get-a-thumbnail-or-saveable-path-from-uiimagepickercontroller-to-use-fo

view is displayed the proper thumbnail can be shown. I am able to display an image picker and my delegate get's the chosen image correctly but I want the path to the thumbnail and I want to load the thumbnail using that path i.e. I want to save..

Retina Display Images on iPhone [duplicate]

http://stackoverflow.com/questions/4800467/retina-display-images-on-iphone

is the normal resolution . When you access your image using UIImage imageNamed @ image.png the correct one will be chosen automatically. Devices without retina display won't load the hi res version so there's no memory overhead. share improve..

Point to location using compass

http://stackoverflow.com/questions/5092845/point-to-location-using-compass

annotations on a map. I would like to be able to choose an annotation and then have the compass point the user to the chosen location. I have calculated the degress from the user's location to the location of the annotation and I have the magnetic..

Customizing table cell in ABPeoplePickerNavigationController

http://stackoverflow.com/questions/5270482/customizing-table-cell-in-abpeoplepickernavigationcontroller

after they chose a phone number or an email address. Something like Email and phone number chosen or Phone number chosen . Apple's documentation says You should not need to subclass these controllers the expected way to.. after they chose a phone number or an email address. Something like Email and phone number chosen or Phone number chosen . Apple's documentation says You should not need to subclass these controllers the expected way to modify their behavior..

Radio button in iPhone app

http://stackoverflow.com/questions/662646/radio-button-in-iphone-app

this is either by using a picker view or by having several rows in a grouped table view with a check accessory on the chosen row. If for some reason you really really feel the need to have radio buttons use a UIButton with a button type of custom...

How to insert utf-8 mb4 character(emoji in ios5) in mysql?

http://stackoverflow.com/questions/7814293/how-to-insert-utf-8-mb4-characteremoji-in-ios5-in-mysql

character set to utf8mb4. Double check this is actually happening 䆐犲f you're running an older version of your chosen framework's mysql client library it may not have been compiled with utf8mb4 support and it won't set the charset properly...

Steps to upload an iPhone application to the AppStore

http://stackoverflow.com/questions/796482/steps-to-upload-an-iphone-application-to-the-appstore

the pink rejection. And that happens more often than many developers would care to admit. Next make sure that you've chosen a build configuration that uses your distribution not your developer certificate. Check this by double clicking on your..

How can I erase UIBezierPath lines drawn on a transparent view above an image?

http://stackoverflow.com/questions/7979937/how-can-i-erase-uibezierpath-lines-drawn-on-a-transparent-view-above-an-image

to draw line on that Image same as whiteboard so I had overlap a Transparent View on that. Now I am drawing line with chosen color that's working very well. Now the problem is when I try to erase the line when touch on screen it should show effects..

AVCaptureSession specify resolution and quality of captured images obj-c iphone app

http://stackoverflow.com/questions/9312832/avcapturesession-specify-resolution-and-quality-of-captured-images-obj-c-iphone

to produce lower resolution video frames if your processing algorithm can cope. We'll specify medium quality for the chosen device. captureSession.sessionPreset AVCaptureSessionPresetMedium Find a suitable AVCaptureDevice NSArray cameras AVCaptureDevice..

Passing NSString value between classes

http://stackoverflow.com/questions/9954155/passing-nsstring-value-between-classes

in a Settings class which is displayed modally. I then set the NSString to a certain value depending on the settings chosen and I want to have the value shown also in a class where the settings are supposed to make change. I also declare a string..