I have two questions:
For loading skmaps, it takes a lot of data? because when im connecting on 3G/4G not on Wifi, map is not showing. On the other side, maps on Google Map/Waze/Apple are loading.
1- What's the difference? i have to configure some settings?
2- How can i show map without loading map in OfflineMode?
Thanks for reply
Related
im trying now for hours and didnt get any further. I just got a simple Express app and an nginx server running on my raspberry pi.
Problem: I cannot access it through the external api. I always got a timeout :/
Steps that i took:
Configured Sites-available.
Checked for listeners:
[
Tried all port-forwarding stuff i could found in the router settings:
(its german but i guess u get the point)
Please help me ! Thx in advance :)
Problem Solved
The missing point was my router. Not every Router supports to access the external API while ure connected with the youre local internet.
I turned of the WI-FI on my phone and were able to access the site via external ip adress and the domain routing to it.
I hotspoted my PC and were also able to access the website
!! Most modern routers allow accessing while you stayed connect locally to the internet, so in most set up guides they didnt mention.
Hope i could help someone in future trouble.
For me it was a waste of 4-5 h. Happy Coding guys!
I have a gen3 chromecast device (whitelisted) and have had no issues inspecting traffic using chrome://inspect in the past. Now all of a sudden I just cannot seem to debug the CC device.
When I “chrome://inspect” I can see the device (not by its name that I have setup. It just says Chromecast) but when I start playing I don’t see the inspect option to start inspecting
I have tried the following:
Updated chrome
Re-booted the CC device
Re-booted wifi router
Tried it on a different TV
Also when I try to adb connect it throws an error saying that the device rejected connection. What does this mean and how do I resolve this?
I was having the same issue, there are a few things you need to make sure are set up correctly.
For the Chromecast:
Make sure the Chromecast is registered to your account on https://cast.google.com/publish/#/overview
Double-check the serial as it can mix O and 0, 1 and l, etc.
(Not sure if 100% it's necessary) Enabled "send statistics to Google" in the settings.
Once the device is "Ready For Testing" reboot it.
For the app:
The app must be registered to the same account as the device.
If you don't have an app (e.g. just want to test casting from your website), you need to create one. You can make it a "Styled Media Receiver" so you don't need to host JS anywhere. It's basically the same as the default receiver.
Make sure your app is published. Once it is, reboot the Chromecast.
The app must already be running before you can inspect it.
To make sure the issue is not coming from your website, you can use https://casttool.appspot.com/cactool/ (replace the appID with yours).
Start casting, then head to chrome://inspect/#devices and the "inspect" button should hopefully be there.
I was looking at the code here from xamarin training here and as I'm going through the code (for my own educational purposes), I noticed this line (line 42)
public async virtual Task Sync()
{
var connected = await Plugin.Connectivity.CrossConnectivity.Current.IsReachable("google.com");
if (connected == false)
return;
I could be wrong..but to me, it looks like the only purpose of it to test connectivity. Is there a better way to do this than hard-code google.com just to see if there is a connection? Is there a flag somewhere that one can test for that? What if google is down (ignore the tear in space-time continuum)?
If you are testing connectivity so that you can test that your Azure Mobile App is up, replace google.com with the URL of the service. It seems that is really want you want to be testing.
It's not uncommon. For instance, iOS and Mac will make a connection to http://www.apple.com/library/test/success.html or http://captive.apple.com/hotspot-detect.html or some other URL on behalf of the user when joining a Wi-Fi network to see if the network has Internet connectivity and also to detect captive portals. Microsoft and Android devices do something similar, just with a different known URL.
It's probably best to try and connect to a service you control, since in general if your app is useless if it can't make a connection to yourapp.com, it's best to make sure you can connect to yourapp.com.
Doing the test to see if google.com is available is a reasonable fallback to see if the device has 'connectivity', though.
I wonder how smartphones get the right APN Settings. Even when i am in a other country.
For example:
It is not possible to dial in in a Netherlands APN when i am in Austria. But everytime my smartphone finds local APN´s it is able to connect to them.
But how if it dont know the right APN settings?
I have a Modem which is connected to a Raspberry Pi and i have tried to put several sim cards from different countries in it which i want to use when i am not in Austria. For every single connection i must give the Dial Program (wvdial) the right APN settings to make it connect.
Isn´t it possible to search for APN´s in reach and automatically connect to them?
Greets
There is something called config-sms witch is a hidden sms the provider sends to your smartphone.
I am trying to get the tic tac toe demo from github working on my Chromecast after changing only the app id of the clients. With the default app id, I have been able to launch and play the game with an android client and a mac client.
I have:
Added my Chromecast device on the developer console (it has a green status indicator)
Set (via the Android Chromecast app) the Chromecast to send the device serial number
Verified that the serial number is correct
Verified with both the Android and Windows Chromecast apps that the serial# setting is retained
Power cycled the Chromecast
Setup an app id in the developer console (status is a grey circle labeled 'Unpublished')
Entered an internet accessible (not local) URL for the app id
Installed the receiver app at the above url and verified I can access it from a browser on the same network as the Chromecast
Also tried a local IP address (192.168.x.x) which I understand is supported as well
Modified the web client ttt.js file to use my app id (and verified app id is correct)
Modified the android client (GameActivity.java) to use my app id (and verified app id)
Did a git diff to make sure that I didn't inadvertently change anything else
Verified that my local copy of the source is the latest from git
When running the android client I can connect to my Chromecast but the Chromecast home screen shows "Brain Freeze", "We're sorry, but something could not load", "Activity aborted".
The logcat console in eclipse for the android device reports, "ConnectionResultCallback. Unable to launch the game. statusCode: 2002".
The web client on the Mac results in the same messages on the Chromecast and
'"reason":"CANCELLED","type":"LAUNCH_ERROR"'
on the web page output.
Is there a way to get more information from the Chromecast to indicate what is going wrong with the launch?
Follow Up
It turns out that the issue was in my network setup and not in my chromecast setup. After sniffing the network traffic with wireshark, I could see that the ARP request to retrieve the MAC address of my server was not getting a response. I am running my server on Virtualbox with a bridged adapter but needed to turn on promiscuous mode (allow all). Now the chromecast successfully launches the receiver app and I can play the tic tac toe game when using an HTTP based URL. (I need to fix the certificate for HTTPS).
Thanks Les, for the effort.
Did you verify that [x] send my serial # to Google has been checked (using the setup app)?
Also, did you wait 15 minutes and then restart your device (power cycle)?