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2014/10/15 ¤U¤È 10:04:58
iphone Programming Glossary: cellularHow to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone If this is the case then Apple is running an SMS server that sends messages on behalf of devices that don't have a cellular modem. Limitations to this class Keep in mind that this won't work on phones without iOS 4 and it won't work on the iPod..
Bundling retina images only in iOS apps http://stackoverflow.com/questions/11329718/bundling-retina-images-only-in-ios-apps versions only and let non retina devices scale them down. I've done it myself on a few occasions to get below the cellular network download limit on App Store and I've never been rejected because of that. Of course not providing non retina images..
How to check for local Wi-Fi (not just cellular connection) using iPhone SDK? http://stackoverflow.com/questions/1448411/how-to-check-for-local-wi-fi-not-just-cellular-connection-using-iphone-sdk to check for local Wi Fi not just cellular connection using iPhone SDK I'm currently using the following to check whether Wi Fi is available for my application #import.. kSCNetworkFlagsReachable return NO This however does not return NO as it should when the iPhone is connected only to a cellular network but not a Wi Fi network. Does anyone know how to fix this Edit So this is what I ended up using #import arpa inet.h.. YES NO This is the proper way to check for a connection available. Now if you want to clearly distinguish between cellular and wifi modify your method to return an int and use the following BOOL isReachable flags kSCNetworkFlagsReachable 0 BOOL..
Pre-release checklist before building final version for App Store http://stackoverflow.com/questions/1480044/pre-release-checklist-before-building-final-version-for-app-store my own. I've made this answer Community Wiki feel free to add to it. Delete the app from your device turn off WiFi off cellular data now install and test app. Does it work properly as much as it can without Internet Does it at least tell the user that..
Max payload size for http request and response, iphone http://stackoverflow.com/questions/1988375/max-payload-size-for-http-request-and-response-iphone The limit you will run into is that iPhone apps can only use so much bandwidth when not on wifi e.g. if you are on the cellular network . If on edge or 3g you can only move data at about 1 mb min otherwise Apple will reject the app. I have generally..
How to use HTTP Live Streaming protocol in iPhone SDK 3.0 http://stackoverflow.com/questions/2719958/how-to-use-http-live-streaming-protocol-in-iphone-sdk-3-0 Streaming protocol to broadcast streaming video. HTTP Live Streaming is required when streaming video feeds over the cellular network in order to have an optimal user experience and utilize cellular best practices. This protocol automatically determines.. required when streaming video feeds over the cellular network in order to have an optimal user experience and utilize cellular best practices. This protocol automatically determines bandwidth available to users and adjusts the bandwidth appropriately..
Iphone sdk support for playing mp3 files over the network http://stackoverflow.com/questions/3275990/iphone-sdk-support-for-playing-mp3-files-over-the-network There is no way to handle skipping songs and playing after progressive download of a file is not a good solution for cellular network. Ideally I would like to have the following function 1. Client requests a stream to be created using a specific..
Reading iphone carrier's signal strength http://stackoverflow.com/questions/3279163/reading-iphone-carriers-signal-strength api signal strength share improve this question Hi there Apple doesn't allow the use of low level network wifi cellular api's. Interestinlgy during a previous period there were apps in the app store that made use of private apis a few WIFI..
Accessing iPhone WiFi Information via SDK http://stackoverflow.com/questions/351954/accessing-iphone-wifi-information-via-sdk like Signal Strength WiFi Channel and SSID are the main things I'm looking for. Only interested in Wifi info not cellular. iphone cocoa touch wifi share improve this question Based on this bug report and this SO question I'm guessing there's..
iPhone Data Usage Monitoring [duplicate] http://stackoverflow.com/questions/4380806/iphone-data-usage-monitoring are several apps in the app store for this DataUsage DataMan . I know for a fact that these are not scrapping the cellular provider's pages to get the data usage so I'm wondering how they are able to achieve this. Couldn't find anything in the..
Reachability network change event not firing http://stackoverflow.com/questions/4501864/reachability-network-change-event-not-firing Change to offline Message else Relaunch online application To test my handleNetworkChange event I turned off all cellular data but left the wifi on. Within range of the wifi I started the app and everything works perfect. Then I walk outside..
Start a location-aware background service in iOS on boot http://stackoverflow.com/questions/6830164/start-a-location-aware-background-service-in-ios-on-boot when a new location becomes available . This service is available in iOS 4 and later only on devices that contain a cellular radio. From http developer.apple.com library ios #DOCUMENTATION iPhone Conceptual iPhoneOSProgrammingGuide BackgroundExecution..
How to check if iPhone supports CDMA or GSM http://stackoverflow.com/questions/7596079/how-to-check-if-iphone-supports-cdma-or-gsm iPhone supports CDMA or GSM network. Any Apple API in Objective C which can provide this information. iphone ios4 gsm cellular network cdma share improve this question You might examine model id with the function credits #include sys types.h #include..
iPhone Data Usage Tracking/Monitoring http://stackoverflow.com/questions/7946699/iphone-data-usage-tracking-monitoring general en0 is your Wi Fi interface and pdp_ip0 is your WWAN interface. There is no good way to get information wifi cellular network data since particular date time data statistic ifa_data ifi_obytes and ifa_data ifi_ibytes are stored from previous..
Incorrect NSStringEncoding value 0x0000 detected (using ASIHTTPRequest) http://stackoverflow.com/questions/8136925/incorrect-nsstringencoding-value-0x0000-detected-using-asihttprequest still occurs on one or more of my clients test phones. It may also be a case when the phone is connected to the cellular network as it seems to be working on wifi. Does anyone know what might cause the problem I see there are similar type of..
ios iphone get device model and make? http://stackoverflow.com/questions/11197509/ios-iphone-get-device-model-and-make
iPod touch for iPhone development http://stackoverflow.com/questions/134048/ipod-touch-for-iphone-development app store ipod share improve this question The iPod touch is missing GPS Bluetooth iPod Touch 4G has Bluetooth Cellular network Camera iPod Touch 4G has front and back cameras Microphone thanks John Topley iPod Touch 4G has headset with microphone..
Core Location in iPhone Simulator 3.2 (iPad) http://stackoverflow.com/questions/2841140/core-location-in-iphone-simulator-3-2-ipad iPad. I'm using CoreLocation. Apple says the iPad does have Location Wi Fi Digital compass Assisted GPS Wi Fi 3G model Cellular Wi Fi 3G model so it should be possible to get the position of my ipad at least with 3g model about 3km radius would be..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events us app dataman real time data usage id393282873 mt 8 It runs in the background and keeps track of the count of Cellular WiFi data you've used. I suspect that the developer is registering his app as tracking location changes but the location..
How do I receive notifications that the connection has changed type (3G, Edge, Wifi, GPRS) http://stackoverflow.com/questions/7685152/how-do-i-receive-notifications-that-the-connection-has-changed-type-3g-edge-w NO break case ReachableViaWWAN statusString @ Reachable WWAN UIAlertView alert UIAlertView alloc initWithTitle @ Cellular Data Detected message @ You are using Cellular data such as 3G or Edge. Downloading large amount of data may effect your.. @ Reachable WWAN UIAlertView alert UIAlertView alloc initWithTitle @ Cellular Data Detected message @ You are using Cellular data such as 3G or Edge. Downloading large amount of data may effect your cellular internet package costs. To avoid such..
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