I want to downloading image from instagram or picasa, during the downloading the network is disconnected. I want it should be start re downloading when the network connected again. downloading start from where the network was gone.
plz give some idea or any reference link.
Thanks
Register a broadcast for listening to network events. Please check android network events.
This is already solved in many other posts like link
Related
My ionic angularjs corodova app works great when receiving calls from the demo web page on chrome. When I try to initiate a call to the demo site or another device, whether using demo API key or real api key, i get
call_crossing_detected
What does this mean, and how do you fix it?
More details on symptoms. When this occurs, no video comes up and the initiating device shows the error and the call button remains. But the receiving device switches to the hangup button, which then works. And if you speak into either device the receiving device receives the audio, but nothing on the initiating device
"call_crossing_detected" reason appears on hangup event when a call is already established between the two users and you are trying to establish a new one.
So I think you may have an issue on the first call hangup.
I have resolved this issue. It was caused by apiRTC.init executing more than once.
all
I'm working on my Android app which is required to track location of android periodically. The result will be sent to my server(maybe in php) whenever I click button "Get Location" on the server or sent periodically if I click button "Track Location", I have searched much for this topic but it seem to me that they are not helpful for me.
Can anyone give me a detail solution with full code?
Any help will be appreciated !
If you want to get track location right after click Get Location on the server, you have to implement an API to check if need to upload location, then create a service on client with calling this API, then upload when needed. And for Track location by period, you could also use service for it. For details, please try to search by yourself, there are many solutions for them already.
P/S: noone will give you a detail solution with full code, it's your job, not us!
The system connects net using wifi and downloads a file. It will obtain the state of download process. The download process is STATUS_FAILED, STATUS_PAUSED, STATUS_PENDING, STATUS_RUNNING, and STATUS_SUCCESSFUL.
I want to use broadcast mechanism, receive the download radio from system.
And then get the download state with DownloadManager related method. But it is failed. Could you give me some idea? Thanks!
I have an application built using PhoneGap (Android) that is essentially a shell for a web app, that would (in the future) allow for push notifications and offline reading of downloaded pages from the web app.
My problem is this - if the connection to the network is lost or turned off in the middle of use, and a link is clicked on a page, there is an error: Application Error: Could not find url: '...', and the app closes. I want to be able to prevent the app from closing, and if possible, change this error message.
I know that the standard would be to use the PhoneGap API to check the network connection, then handle it myself, but because this is a shell for a web App, the only place I can do this is on app startup. What are my options?
I would start by checking out the source code for the childbrowserplugin.
The code there for onlocationchange is allowing for intercepting all webrequests in and out of a webview. It sounds like your app has needs similar to this.
For that you have to add the permissions for wifi,Gps,Internet into the Android Manifest file. While you have to add the code for checking the Internet Connection available condition into you code as well..
If both the connection doesnot fullfills then try to add the toast message that Internet connection is not available..
I think your problem will definitely be solved...
I am working on one network app, i have problem with tracking those red
marks check box. means that if "Data Enable" is check than
pro-grammatically i know in my App this Data Enable is check or
UN-check.
so like that all Data roaming and Use only 2G networks Also track.
i was lots of try to maintain track this but i can't success, i
really want help.
Thanking you.
There are several ways for this...
You have ConnectivityManager class in android. Did you try using that?
http://developer.android.com/reference/android/net/ConnectivityManager.html
This is available to let you know about the network state of your device.
What you can do?
And you can receive automatic notification of when the connection state changes via the CONNECTIVITY_ACTION broadcast
You can setup your Broadcast receiver and register your application to broadcast an Action
Alernatively you can also work with services depends upto Architecture of your application
I guess any internet connection should be fine for you if you only worried about Internet
Then start your process as you want to. :)