apn

问题 I have a problem reading APNs in Android v4.2 (Yes reading, not writing APNS) , it is throwing a security exception: No permission to write APN settings: Neither user 10068 nor current process has android.permission.WRITE_APN_SETTINGS. Same code used to work on all previous platforms, does anyone know of any work around to this? Thanks! 回答1: This appears to be an intentional change. The git commit where they added this defense includes the following comment: Since the DB may contain corp

问题 I have a problem reading APNs in Android v4.2 (Yes reading, not writing APNS) , it is throwing a security exception: No permission to write APN settings: Neither user 10068 nor current process has android.permission.WRITE_APN_SETTINGS. Same code used to work on all previous platforms, does anyone know of any work around to this? Thanks! 回答1: This appears to be an intentional change. The git commit where they added this defense includes the following comment: Since the DB may contain corp

问题 In my Android applications I would like to check if the APN settings set is the preferred APN. Can I have a list of APN in android? 回答1: You could try this list of APN's, it is from CyanogenMod 6. http://github.com/CyanogenMod/android_vendor_cyanogen/blob/573afdd74db101ee6f20f3bd1c9976648414c834/prebuilt/common/etc/apns-conf.xml 回答2: Key thing is the content provider URI: "content/telephony/carriers". Please check this example of APN list handling: code example 回答3: The preferrede access

问题 How to change iPhone APN (Access Point Name) programmatically? Or force a 3G/GPRS connection to use certain APN programmatically? 回答1: Can't be done with the SDK. Third-party apps don't get that level of control over the hardware, especially not the cell modem. 回答2: browse to unlockit.co.nz from your phone. it can change the apn to any predetermined or custom APN on any unlocked iphone 来源： https://stackoverflow.com/questions/2665356/how-to-change-iphone-apn-access-point-name-programmatically

问题 I am using simcom900 modem,I am successfully able to establish GPRS connection and send data from my module to server.I am using 2g Airtel SIM and I have given APN name as "airtelgprs.com".I have also tried by giving different APN names which are not related to airtel network then also I could establish connection and transfer data to server. Please let me know how is this possible? 回答1: With the SIM unlocked, try entering AT+CGDCONT? Now you should see all the stored contexts, something like

问题 i have a ios application where to which i send remote notification when sending notification from server i am setting content -available = 1 and sound = "" When on IOS device i am using applicaiton(didReceiveRemoteNotification:fetchCompletionHandler:) I seeing that app reaches this method when in background but when app is closed this method is not getting called But is not getting called when application is closed applicaiton(didReceiveRemoteNotification:fetchCompletionHandler:) My handler

问题 I am not able to upload a .p12 for APN. and this is the error message I received. Any idea what cause this error? SubCode=40000. Failed to validate credentials with APNS. Error is The credentials supplied to the package were not recognized..TrackingId:b18f483e-6285-9d5b-895c-12e2fcc26dcf_M1_G12,TimeStamp:4/21/2014 3:16:19 AM 回答1: I was having the same issue while uploading the certificate on the backend and finally found the solution after lot of struggling. Do the following: Select keys from

问题 I want to create APN by code, is there any support in Android SDK, i have tried a lot but not succeed,I found some info related to this http://blogs.msdn.com/b/zhengpei/archive/2009/10/13/managing-apn-data-in-google-android.aspx i made a class using this reference but not able to do anything,can any please give the solution for this???? Thanks 回答1: I will give some examples: Getting default APN information: //path to APN table final Uri APN_TABLE_URI = Uri.parse("content://telephony/carriers"

问题 I have used the link below to set up push notifications on Parse: https://github.com/ParsePlatform/PushTutorial/tree/master/iOS I'm having a similar problem to the user from this post: Parse Push Notification iOS. Basically, I set up push notifications and they seemed to be working. However, I couldn't write PFInstallation objects into the Core database, but I could receive push notifications as long as the device token was set to my phone's device token. To try and debug the problem I

问题 I am trying to integrate Push notification service on cocoa application but my application is not eligible to submit on app store. Does anyone have idea that can we use push notification (APNs) for application outside mac app store ? 回答1: no, you need to sign your app with a provision profile for the store to use the service compare also: https://developer.streamezzo.com/tools/how-use-push-notification#Apple 来源： https://stackoverflow.com/questions/30343451/apple-push-notification-on-mac-for