General :: Nexus 7 / Android 4.0 - Web Login With Open Network
Jul 24, 2012
I have both a nexus 7 as well as an HTC evo. Neither device works with my work open wifi network. The common thread is that they are both android ICS devices. The network is open but requires the user to accept an agreement before use. Both devices connect to the network, but never bring up the web agreement/authorization page and eventually simply time out.
I really need to have wifi at work and will likely sell the devices if I cannot get them working.
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Mar 6, 2009
I have been looking at the ConnectivityManager class documented at http://developer.android.com/reference/android/net/ConnectivityManage... .
I would like to know if an Android application can open a network connection (socket) on a specified network interface [on a device supporting multiple network interface types WiFi, Cellular, WiMax etc] ? I am looking for the capability for an application to open a socket on a given type of network for example over WiFi network or over 3G Cellular Data network.
If this is possible in Android, how would I code this requirement within the API Framework ? The ConnectivityManager enables an application to learn about available network connections and currently categorises them as either TYPE_WIFI or TYPE_MOBILE.
There is a member function in the ConnectivityManager class called requestRouteToHost(int,int) [url] which "Ensure that a network route exists to deliver traffic to the specified host via the specified network interface. An attempt to add a route that already exists is ignored, but treated as successful." Sounds like this would install an IP routing table entry to reach a given host via a specified network interface type (WiFi or Mobile). After calling this would it be sufficient for an application to open a socket and connect to the desired destination address ?
Or perhaps the application needs to bind() a socket to a local address of a network interface of the desired type (WiFi or Mobile) Or by setting a socket-level socket option of SO_DONTROUTE ?
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Jul 13, 2010
I need to connect to an institutional wireless network whose only security is achieved thanks to a login webpage. Once I'm connected to the wireless network, the first thing that I can do is to go to the login webpage. The problem is that most applications do not support this kind of login procedure, and therefore find no internet access (`connection problem' is written on my screen when I want to use the wireless network for surfing). Is there a workaround to this.
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Mar 10, 2014
I'm wondering of there's some app that automatically connects to any open WiFi network.
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Jan 23, 2014
My devices where certain apps won't refresh/sync when I'm on wifi after getting a new router. Is there any way to see a debug log of what the network connection is trying to do when apps are trying to refresh?
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Aug 13, 2012
I've got a Galaxy Nexus phone recently and since I'm not familiar with Android (ICS) at all it took me a while to get used to it.
Since I was not very satisfied with the pre-installed googleCalendar I was told to install the app aCalendar, which I was very happy with for a while. But whenever there was an Calendar alarm which I wanted to change the note opened in the old googleCalendar. And that's why I thought I might change that by disabling the googleCalendar. Yes, what I did not know at that time was that the aCalendar depends on the googleCalendar. Afterwards I couldn't make any entries to the aCalendar anymore. So I went back to the apps-list and to my horror there was no appropriate button for enabling the calendar again (why not???). In despair I went to Settings and Reset app preferences, which seemed to work for a while - the old Calendar worked again.
A couple of days later, however (I don't have the slightest clue whether it had anything to do with my former actions or with anything else) it stopped working again and I didn't find any possibility to start it again - which is EXTREMELY FRUSTRATING, since I need a calendar!
HOW do I start the googleCalendar again??? If I go the app in the app-list it obviously still exists, but there is NO button to make it start again! (Why do they put an DISABLE-button there, if they don't give you the option to ENABLE it again!?)
I have a file manager installed and I see that the calendar app is stored in /system/app (actually there are two calendar files - CalendarGoogle.apk & CalendarProvider.apk). When I try to say install, it won't install and says App not installed. ?
Don't come up with things like "You have to root your mobile", because this is no option for me and I don't want to mess up with the system even more).
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Apr 3, 2012
How can I set my Galaxy Nexus to prefer WiFi for data over the Mobile Network? I have to go to settings, turn off "enable data access over mobile network," then cycle WiFi on-off several times before the phone will connect to my home router. Router has two channels, both a WPA2 encrypted one, and a "home guest" (open) one. Both show up as disabled until I cycle the WiFi off and on several times. There must be a setting to tell the phone to prefer WiFi -- no?
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Apr 9, 2010
To access the wireless at my university the network is 'open' but you have to sign in (personal user name and pass) via a login webpage prior to actually being connected to the wifi. It's kind of annoying to have to do this every time instead of the phone just connecting to the network.So two options that I am wondering would be possible:
1. best case, somehow it can automatically sign into the network once it is detected (e.g. run a script which enters login/pass to webpage)
2. at least have the user name and pass remembered (i cant figure out how to have it remember logins).
I should note, I have disabled cell tower data transfer (reason I bought the nexus one so I didn't have to pay $30 a month when wifi is everywhere!). So accessing wifi is the only way I get data connection; hence the importance of directly/automatically connecting
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Jul 15, 2010
I recieved my HTC Desire 3 days ago, and I really like it, but I have 1 problem.Where I work we got a open wireless network with password protection when you open your web browser. I got no problems connecting to the network, but I dont get the pop-up box where I have to write in the password. Tried with the built in browser and opera mini, but neither of em work.Anyone else got a problem like that, or any idea how I can get this working?
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Jul 1, 2010
I managed to create the logic for the function but I have no idea how to match it with the database. I only know how to do it the hardcoding way.
Below is how I did it. I believe an sql statement should be inserted there am I right? And I know I missed out something. Before I match the username and password, I should check whether the user exist in the database first, and then check whether the password match with the username.
So in conclusion I need help on the 'if else' statement.
CODE:.........................
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Aug 24, 2010
I've downloaded a few networking apps (games) that have you log in, then take you to a "home" type screen where you can change your settings, or start a new game, or view your buddies etc.My question is two-part:
1) how are these "multipanel" apps created? Is each panel its own activity? I've tried adding different panels through Views, but on the apps I described above, when I hit the back button on my phone, it takes me to the previous screen and in my apps, it just takes me out of the app when I hit back (again I'll I've done are add separate views). Can someone point me in the right direction of what I need to do to create a multipanel application that when I click a button, a new panel loads, then when I hit back on the phone, it takes me to the previous panel?
2) one of my panels will be a login page which I will post the log-in credentials via http post to my server for authentication. I would like to remember the log-in "token" that is passed back to the client so they don't have to log in every time they use my application. Again, referring to some of the apps that I have, they offer this feature but I can not locate anything on the phone where it would be saved. Is this done with xml usually?
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Jul 27, 2013
I am doing an an android application on student app. I have managed to make the buttons, however i need submitting the login details of a s creenshot where a user can login to their account. With listview in making a good one displaying list of students registered in an IT course. These are the codng that has been used so far, which have worked perfectly fine
mport android.app.Activity;
import android.os.Bundle;
import android.view.View; [code].....
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Jul 15, 2010
I recieved my HTC Desire 3 days ago, and I really like it, but I have 1 problem. Where I work we got a open wireless network with password protection when you open your web browser. I got no problems connecting to the network, but I dont get the pop-up box where I have to write in the password. Tried with the built in browser and opera mini, but neither of em work. Anyone else got a problem like that, or any idea how I can get this working?
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Feb 19, 2014
I'm suddenly having trouble opening up audio attachments/files. Running a Nexus 4 - OS 4.4.2. I get my work voicemail as e-mail attachments in .wav format. Up until today I was able to just tap on the attachment, and it would download and start playing. Now it says "No app can open this attachment for viewing". If I go into the Downloads and try to open it up, it says, "Can't open file". Same if I try and open up a mp3 that's in Downloads. However, opening a PDF or Excel file from Downloads or straight from email works just fine. If I go into the music player I can open up the .wav and .mp3 files from Downloads just fine.
I tried restarting a few times, and also tried clearing the app cache with no luck. What should I try next?
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Mar 18, 2010
Just got my N1 upgraded to unlimited web use through 3. Had to set up the APN. Did that in work and looked forward to `consuming` on the train journey home.
How cheesed off was I when I got diddly squat in the way of speed and function from the network?!
Endomondo - did not work, no maps
Google maps - never registered my position
Web - realllly slow to load anything
GPS tester - only found one or 2 satellites nd never made proper contact
Anyone else got an N1 with Three? Performace pants? Any other networks just as bad?
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May 1, 2010
My N1 will not reconnect to a mobile network if it has been sitting for a few hours in a no-coverage area, such as a building. I cannot get it to reconnect, even after refreshing the network search in settings>wireless and networks>mobile networks. This action only leaves me with no result or a message saying that there was an error in searching or connecting to mobile networks. The only solution is to restart the phone. Every time I try to turn the phone off after this error has occurred, the shutdown sequence hangs until either I become frustrated and do a battery pull, or it automatically restarts itself.
Furthermore, the phone used to give me an error notification saying that the phone does not have carrier service. Now, it does not. I tried uninstalling all my programs and nothing has worked for me. I'm considering putting on the cyanogen ROM to see if it would fix this error, but I am hesitant to void my warranty. It's a pretty serious problem as I'm very frequently in a building where I don't get service. It's quite frustrating to have to wait to reconnect to a mobile network once I leave the building and hope that the error didn't occur or have to do a battery pull every time I realize that the phone simply won't reconnect.
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Feb 25, 2010
What does the custom topic open in the News and Weather widget do? When I add a custom topic, it asks me to name it, but what else is there to it? How doe sit know what feeds to pull from?
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Nov 14, 2013
"an error occurred during sign in please try again later".
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Mar 30, 2013
I have recently installed Facebook Application for my Tablet PC. It is working on 2.2.2 Anroid version and Facebook app version is 2.3
When I enter my info it says that Login failed and that the operation timed out (after I hit the Login button, the error appears after cca. 15 seconds).
I am using pretty good Wi-Fi connection to connect my Tablet to the internet, so I don't think that it's up to my connection. I tried already with clearing data, uninstalling, rebooting and reinstalling, but it didn't work.
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Dec 3, 2011
I have an android tablet (I'm not really sure what brand it is, but on the back it says m706b) that does not boot anymore.... it just sits at the "loading..." screen. Can I factory reset the device somehow?
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Mar 7, 2012
After the android market tool make the first connection between the smartphone and the market web site for start download app it ask to Google username and password account. Just for paranoia I would to know if it store these data in a safe mode since another troian app could attempt to "stole" these data and trasmit somewhere in background. What do you think about, do you trust the market tool?
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Aug 20, 2010
When I try to connect to my University's network , the my Galaxy S is able to connect JUST fine. However, when I open a browser it says the incoming certificate is not secure and then I have NO INTERNET on any page. It tries to redirect me to the login page for the network but fails to do so with a "communications error" and subsequent no internet access of any sort.
What the network is supposed to do is redirect me to the login page so that I can register the device to the network and login using my university account. My phone can't do that apparently and just sits connected to the network with NO INTERNET connectivity.
This is the university network and the instructions how to get on it for Android devices: [URL] .... I connect to it just fine but am UNABLE to get to that device registration/login page.
This is NOT just for my university. ANY public network which requires me to accept an "agreement" before it lets me have internet access, my phone KILLS ITSELF and CANNOT pull up the agreement page but instead tells me there is no internet. I'm SURE its a software problem or something with settings but can't figure out just what it is.
Just about the only networks I can connect to on Wi-Fi are home networks.
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Jun 9, 2013
I've been getting "Failed Login" notifications since 3:00pm yesterday every 15 minutes from an IP that appears to be mine. However I'm logged in with no issues.
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Mar 23, 2012
Can I install an apk to solve this problem? if yes, where to get apk? I can't use play store
LG-P500
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Jan 26, 2012
Using Android 4 is there a native way to log onto a windows domain server. If not can it be done using the Android API?
I have a Transformer Prime running Andriod 4 (ICS). I also have the B4A basic android compiler if I need to write my own code. I really new to Android programming but have been writing Windows based software for many years.
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Mar 11, 2014
I'm using bluestacks from my pc to run some apps.I like to play Clash of Clans. Now i have a tablet that can run this game so i want to trasfer my village on my tablet (with Android). So how i can do it?
I tried to open Clahs of Clans from bluestacks --> Game settings --> And click on connect for google+ but the app stop working on loading without any errors. I tried a lot of times also clicking on "Link another ..." but it's the same problem when i clicck on log in for google+ the app freez.
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Mar 9, 2014
I rooted my galaxy note 3 a few months ago with kingo root on the stock ROM and while everything appears to work well..every time I try to login to any game i usually play with my Facebook it appears to load up the Facebook box but flashes and disappears.
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Feb 18, 2012
Is there a possibility to rotate the login screen. Would be nice with Car-mount.
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Oct 14, 2012
I just got a Vodafone 858 (Huawei U8160) and tried to connect it to my Google account. Didn't work because every time I entered my password and hit the login button it'd just empty the password field. After a while I tried disabling the 2-step verification and suddenly everything worked. Now I reactivated the 2-step verification and both my S III and U8160 report a login problem and require me to login again (which I assume is normal). The problem is that this puts me right where I started. Happened with the Stock ROM and this ROM. Didn't try any other.
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Aug 11, 2011
Now my phone is rooted, engineering boot ROM, with Cyanogenmod installed.
I'm wondering from a security standpoint, if someone happens to take my phone, and I happen to forget to disable USB Debugging, how can I make it harder to use ADB to reformat the phone?
By default, an ADB shell gives root access to the phone. How can you set the ADB shell to default to an unprivileged user that will have to 'su' in order to gain root access?
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