Android :: How To Know Device Is Connected To Wifi Or 3G Programatically
Aug 11, 2010How i can know device is connected to Wifi or 3G, programmatically.
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General :: Tether Signal To Another Device Not Connected To WiFi Using USB?
Apr 18, 2013I currently have a jailbroken iPhone 4 and am about to get a HTC One. I used MyWi to tether a WiFi signal while connected to my house's WiFi network to my laptop via USB. I want to be able to do this with Android as well.
View 1 Replies View RelatedAndroid :: Can I Reset Droid Device Programatically
Feb 12, 2010Is there some way to reset android device programatically? I'm looking need some way to delete any private data (contacts, calendar items, media) from the phone.
View 2 Replies View RelatedAndroid :: Get Device Longtitude And Latitude Programatically In Droid?
Feb 1, 2010I m new to android development i dont know to how to get the latitude and longitude of device by programatically?If u can provide some code snippet to get the latitude and longitude.
View 2 Replies View RelatedAndroid :: How To Know The Device State - Landscape/portrait - Programatically
Nov 5, 2009I want to know the device state programmatically.
I mean whether the device is in portrait mode or in landscape mode by programming (in a class which extends the Activity).
Android : Can I Programatically Extend Wifi Range?
Jun 12, 2010I realize that it would probably require boosting antenna power and thus reduce battery life but, if I am prepared to accept that, can I programatically extend wifi range?
View 1 Replies View RelatedAndroid :: Getting Width And Height Of Device Programatically For QVGA Devices?
Aug 23, 2010I want to get the width and height of my device to know what type device it is ie QVGA, HVGA ,WVGA.. Also i need to adjust some layouts according to width and height of the screen.
I tried following methods but its not working.
CODE:.........
All these methods return wrong width and height for the 240x320 devices namely Samsung Europa and Alcatel which i have. Width = 320 Height = 240.. This is wierd as some of the critical functionality is getting hampered .. I think this is really a basic thing which shd be correctly provided. Please help me with this issue .
Android : How To Toggle WIFI Radio Programatically On Phone?
Jun 11, 2010Is it possible to toggle WiFi radio (On/Off) programatically on android phones?
View 1 Replies View RelatedAndroid :: Check Whether Device Is Connected To The Web?
May 7, 2010How would i know whether my device is connected the web or not? How can i detect connectivity? Any sample code?
View 3 Replies View RelatedAndroid :: How To See If WiFi Connected?
Oct 1, 2010I don't want my user to even try downloading something unless they have WiFi connected. However I can only seem to be able to tell if WiFi is enabled, but they could still have a 3G connection.
android.net.wifi.WifiManager m = (WifiManager) getSystemService(WIFI_SERVICE);
android.net.wifi.SupplicantState s = m.getConnectionInfo().getSupplicantState();
NetworkInfo.DetailedState state = WifiInfo.getDetailedStateOf(s);
if( state != NetworkInfo.DetailedState.CONNECTED ){
return false;
}
However the state is not what I would expect, even though WiFi is connected I am getting OBTAINING_IPADDR as the state.
Android :: To Find A List Of Connected Server In Device?
Jun 30, 2010Programmability i want monitor IP ever connected to my Adnroid device. My initial thought is i can write a background service which will run tcpdump command and forward its output to inputStream. By putting any regular expression i can retrieve list of connected IP to my device.I think that would be bulky to continually run command like tcpdump.
View 1 Replies View RelatedAndroid :: Way To Get Virtual Device's Browser Connected Internet?
Oct 15, 2010When running a virtual device, how do I get it connected to the internet? When I check the settings of the Android SDK and AVD Manager, it knows about my proxy, but when I actually run a virtual device, the browser won't even bring up the Google home page. Instead, I get the dialog box: Data Connectivity Problem 'The server failed to communicate. Try again later.' and the browser displays 'Web page not available'.
View 2 Replies View RelatedAndroid :: Check Earphones Connected To Droid Device?
May 20, 2010Possible Duplicate:
Android: Checking if headphones are plugged in
Is there a way to check if earphones are connected to the Android device? Some kind of audio routing property or something?
Android :: Sending Data To Server When Device Connected To Internet
Feb 18, 2010My app needs to send some data to a server when the device is connected. I have been reading about native Android Broadcast actions. I was willing to find a way to use one as gmail does when the device connects to the Internet. (The "loading" icon on the top while it syncs mails) Is it ACTION_SYNC what I am looking for? If not, how does gmail knows when the device connects to internet?
View 1 Replies View RelatedGeneral :: Access Remotely HDMI Connected Android Device
Jan 9, 2013I use an MHL adaptor to connect my Android device on a HDMI screen.
This is really great but it would be perfect if I could use my PC keyboard and PC mouse to control it.
I tried VNC servers and TeamViewer QuickSupport but the main problem is that I don't see the mouse pointer on my device so it's very difficult to use a mouse when you don't see the pointer ^^
Any way to remotely access an Android device from a computer and be able to see this mouse pointer on the device?
Android :: Unknown Host When Connected In WiFi
Jun 12, 2009I send files to FTP server in my application. Internet permission is set :
<uses-permission android:name="android.permission.INTERNET"/>
It works quite fine when connected with 3G/3G+. Sometimes, not very often, I get a "SocketException no route to host" or "unknown host" exception when trying to connect. When I'm connected with WIFI, it works sometimes and it's very fast, but the same error occurs very often, and when it has occurred I must restart my WiFi to be able to connect again, even with webbrowser. I use apache commons FTPClient this way:
ftpClient.connect(server, 21); ftpClient.login(user, password);
ftpClient.changeWorkingDirectory(directory); ftpClient.setFileType(FTP.BINARY_FILE_TYPE);
BufferedInputStream buffIn = new BufferedInputStream(new FileInputStream(file));
ftpClient.enterLocalPassiveMode(); ftpClient.storeFile(file.getName(), buffIn); buffIn.close();
ftpClient.logout(); ftpClient.disconnect();
Errors look like this:
06-12 11:17:32.887: ERROR/DictoSyl(3146): No route to host 06-12 11:17:32.887:
ERROR/DictoSyl(3146): java.net.SocketException: No route to host 06-12 11:17:32.887:
ERROR/DictoSyl(3146): at org.apache.harmony.luni.platform.OSNetworkSystem.connectSocketImpl
(Native Method) 06-12 11:17:32.887: ERROR/DictoSyl(3146): at org.apache.harmony.luni.platform.OSNetworkSystem.connect (OSNetworkSystem.java:125) 06-12 11:17:32.887: ERROR/DictoSyl(3146): at org.apache.harmony.luni.net.PlainSocketImpl.connect (PlainSocketImpl.java:227) 06-12
11:17:32.887: ERROR/DictoSyl(3146): at org.apache.harmony.luni.net.PlainSocketImpl.connect (PlainSocketImpl.java:199) 06-12
11:17:32.887: ERROR/DictoSyl(3146): at java.net.Socket.startupSocket(Socket.java:734) 06-12 11:17:32.887: ERROR/DictoSyl(3146): at java.net.Socket.<init> (Socket.java:157) 06-12 11:17:32.887: ERROR/DictoSyl(3146): at org.apache.commons.net.DefaultSocketFactory.createSocket (DefaultSocketFactory.java:53) 06-12
11:17:32.887: ERROR/DictoSyl(3146): at org.apache.commons.net.SocketClient.connect(SocketClient.java:162) 06-12
11:17:32.887: ERROR/DictoSyl(3146): at com.sylpheo.core.android.ftp.FtpManager.start(FtpManager.java:43)
or:
ERROR:
java.net.UnknownHostException: ftpsylpheo.sylpheo.com - ftpsylpheo.sylpheo.com at java.net.InetAddress.lookupHostByName(InetAddress.java:522) at java.net.InetAddress.getByName(InetAddress.java:336) at
java.net.Socket.<init>(Socket.java:155) at org.apache.commons.net.DefaultSocketFactory.createSocket (DefaultSocketFactory.java:53) at org.apache.commons.net.SocketClient.connect(SocketClient.java:162) at com.sylpheo.core.android.ftp.FtpManager.start(FtpManager.java:43)
It looks like having forgot something that makes connection down after several uses of my ftp program, but what? And why does this work quite well (but not always) with 3G/EDGE connection?
Android :: Use Data Network While Connected To WiFi
Oct 28, 2009Is it possible to use the cellular 3G data network while connected to WiFi? I want to create connection through the 3G network while WiFi is also connected.
View 2 Replies View RelatedAndroid :: Wifi Not Connected With Other Systems Throughout House
Jun 8, 2010So I connected my wifi to my home network, and I was surprised to not see it with the other systems connected throughout the house. I have really never used my droid wifi, but this was interesting, are cellphone wifi's anonymous?
View 2 Replies View RelatedAndroid :: Droid 2.1 Connected To WiFi But Incorrect SSID Display
Aug 19, 2010I have several remembered WiFi SSIDs on my Droid, including my home WiFi and one for the local library, which are at least 4 miles apart. I just discovered that my Droid is indicating I am connected to the public library WiFi (as shown in my settings screen), when I'm actually connected to my home WiFi. Just to make sure before posting this, I used Network Discovery to confirm that the devices visible to my Droid were the devices on my home WiFi. Other than the incorrect SSID display, the connection seems fine.
View 1 Replies View RelatedHTC EVO 4G :: WiFi Connected But No Internet?
Jun 6, 2010I just connect my evo with my home network, and it finds network ok and everyting. I even see 4 WiFi signal bars on my evo screen, but no Internet connection. I am using my laptop through that WiFi now without any issue. I am using netgear WGR614 g/bwireless router.
View 16 Replies View RelatedHTC Hero :: Phone Not Connected To PC As Mass Storage Device
Mar 11, 2010I have manually installed the drivers, and I am running windows 7 64-bit. The problem is that my Hero will not connect to my pc as a mass storage device. I pull down the notifications, mount, but then a couple of seconds later, the hero remounts the SD card and closes the connection. My computer will detect it and I can access the "storage device" for a couple of seconds, but then it disconnects.
View 2 Replies View RelatedJelly Bean :: Samsung S3 USB Device Connected Not Recognized
Dec 30, 2013My Samsung s3 phone says usb device connected not recognized when i connect to any PC even though other phones similar to mine does connect. i have tried many tricks from different sources but it still doesn't work. when i connect it in the custom mode by starting the phone with pressing Home/power and volume buttons it is recognized and says device ready to use but the moment i swict the phone in normal mode it goes back to not recognized.
View 1 Replies View RelatedHTC Tattoo :: WiFi Connected But Not Working?
Feb 14, 2010I've got this problem with my tattoo. I connected with my router and it says I am connected. But when I try mail, gmail or browser it all doesn't work. It says I am connected but it doesn't work?
View 2 Replies View RelatedSend Data Only When Connected To WiFi?
Apr 26, 2012I am trying to conduct a bit of research before starting to develop an android application I am planning. I want the application to exhibit the following behavior:
If connected to WiFi, send and receive messages to remote server.Else If not connected to WiFi, do not send any messages. Display error message.
I am trying to create an ethical application so users will not be charged when they become disconnected from WiFi without them noticing. Any existing source/documentation on how to do this.
General :: WiFi - Connected But Page Not Available?
May 4, 2012I wanted to give Android a try after having an iPhone for about 4 years now (1st generation iPhone). I decided to go with a used "China" phone - Hero h300 because I didn't want to splurge and find out that Android wasn't for me. So far I do like it but I am running version 2.2.1 (Froyo) and am having an issue with the WiFi connection. I'll initially connect and after a random span of time it will start failing to load pages when browsing or the market will report that there was an error (or lost connection) even though the phone still shows a WiFi connection.
I do not have a data plan and am using WiFi for connection and have setup the phone to use the WiFi instead of Sim data connection. I use WPA/WPA2 PSK security for the wireless network. If I turn off WiFi and turn it back on (on the phone), it will reconnect and work for a while but the problem comes back. So while I "surf" the internet or Market, I have to constantly turn the WiFi on and off.
What can I check or try to resolve this issue? I actually had bought this phone because the iPhone's WiFi was going loopy (it would just scan and scan and scan and never find any networks - even if it was literally sitting next to the wireless router) - so it's kind of ironic that the main problem I have with this phone turns out to be it's WiFi
General :: Can't Get WiFi To Stay Connected
Nov 20, 2012I just flashed to jelly bean 4.1.1 on my verizon GS3. I can't get wifi to stay connected. It continuously rotates between "Authenticating", and "Saved, Secured". Eventually it gives up and just says "Disconnected".
View 6 Replies View RelatedGeneral :: WiFi Connected But No Data?
Jan 16, 2012I have a Droid X running Gingerbread, and there is one particular WiFi spot that seems to hate me. It's a WiFi router owned by a friend of mine, WPA encrypted. I have the SSID and the password, I can connect to the router. And my network icon turns blue indicating that I have a connection to the Google services. But I can't browse the web, I cannot send/receive email and I cannot use any other app that uses data. Another friend with an iPhone has no problems. My iPod Touch has no problems, but the stuff I want to use is on the Droid.
Two additional kickers to this: My late and unlamented Blackberry had the same problem His router is the same brand (and I think model) as mine and I have zero problems with mine.
General :: WiFi Connected But No Internet?
Nov 27, 2012I live in India. I had purchased a new TP LINK wifi + modem router last week. The modem works great as I access internet using my PC ( ethernet connection broadband) . I tried connecting WIFI using my android, but even when connected I don't get internet on my device.
Here are some screenshots of my modem settings page ( when my android galaxy mini is "connected to wifi, (no internet though))
Status :See my android phone in list of wifi connected clients
And in that WAN tab, why that PVC0 status is down?
In LAN settings photo modem shows my device android connected to modem, but still no internet.
HTC Desire :: Sending Email While Connected To WiFi
Oct 11, 2010Is it possible? I don't seem to be able to do it.
View 22 Replies View RelatedMotorola Droid X :: 3G And WiFi Both Connected At Same Time
Aug 29, 2010Is there a way to fix this? I have WiFi set to never sleep and it is connected. Why is 3G even trying to connect when I am on WiFi. I know 3G trying to find a signal will kill my battery because my signal is really bad at home.
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