I am trying to use Wi-Fi Adhoc Mode in my application. But I could not find any API or method to set the same. I read a thread in Android Forum and could not come any concrete solution on how to use enable Adhoc mode in Android.I used to use WPA_Supplicant conf file in Linux to enable Adhoc mode.
I would like know if I can enable Wi-Fi Adhoc mode in Android from my application and how to do the same.
View 2 Replies
I've created a single primary Ext2 partition in my phone's external SD card but Android refuses to mount it automatically. Whenever I attempted to mount it manually it kept throwing the error "mount operation not supported on transport endpoint".
How can I mount it?
Using (SlimKat) Android 4.4.2.
EDIT: I'm now able to mount it only manually but have to specify ext4 as its filesystem -- why and will it make a difference since ext2 is non-journalled? Also, I tried adding a mount entry in /fstab.smdk4x12 but it was deleted upon reboot; does this mean no manual entries are allowed in that file and I will instead have to hack my own /init-xx.rc file to manually mount the partition at boot time?
I have code that runs in the background and holds a connected Socket and it's InputStream.It calls read() infinitely until something is received, then continues to parse.Socket timeout is 0 of course.I am interested in what would happen when the device goes to sleep?Is the CPU off? Will this socket be responsive in this case?
View 2 Replies View RelatedWhich is better for the phone hybrid,evdo,1x and which name Nam is best to use.
View 13 Replies View RelatedI am running 2.0 and can't find mode of Operation? Anyone know how to find it. Previous versions had it under mobile network settings.
View 6 Replies View RelatedAnyone else having trouble getting HDMI Out to work? Every TV I plug into and try to play a video on gives me Mode Not Supported or some such. Not sure if it's the TVs or the phone or the cable (bought the Molex one from Arrow).
View 4 Replies View RelatedI've been stunned by how different Samsung's camera behaves compared to the other devices I've tested camera preview stuff with.
Mind you, this is in 2.1 so the SDK 8 Camera.getZoomRatios() and Camera.isZooomSupported() are not available.
Looking at the Camera.getParameters().flatten() result shows that the common "zoom-supported" that I see in HTC, N1, and Mototrolla devices is not there.
Instead there's something called "digi-zoom". I couldnt find any documentation or posts about its usage but a little experimenting revealed it takes numerals 1..10 as string and will zoom accordingly. I have no idea what the ratios would be.
Also, there's some madness with the flash mode on the Galaxy S Epic that I have tested with.
Calls to getSupportedFlashModes() return only auto,on,off. There is no torch supported.
However, if you do params.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH) it will turn the LED on!
Sadly, subsequently setting it to FLASH_MODE_OFF or FLASH_MODE_AUTO does not turn the LED off! It's stuck on until Camera.release(), or maybe Camera.stopPreview(), I havent traced into it yet to see which actually turns it off.
I suppose that's why Samsung doesnt return torch in the supported list. I'd prefer not to have to stop and restart the preview to turn it off for this model.
I understand this works over your personal wireless connections but is there anyway to Adhoc your phone to a laptop so i will be able to use this during presentations where no network is present? I'm sorry if this has been ask before, Ive searched and come up with nothing useful, my apologizes in advance if it has been ask before.
View 1 Replies View RelatedI'm trying to connect to an ad-hoc wifi network with WEP encryption made available by a Windows 7 laptop, which has an Intel 4965AGN NIC. The phone doesn't see the network, and adding it manually doesn't help either. Another laptop, running XP, sees and connects to the network just fine.
View 4 Replies View RelatedI want to connect my HTC Wildfire with my AdHoc WiFi network from the phone's user interface. I can see my the network from WiFi Analyzer. But when I try to connect it shows- "AdHoc is not supported by Android platform yet!"
View 2 Replies View RelatedI have a Motorola MZ604, wifi only, with Android 4.0.3 from Team EOS XOOM ICS 4.0.3 Wingray MZ604 NIGHTLIES, build 57.
I want to connect it to an Adhoc WiFi port from my mobile phone: Hotspot (Nokia N9), but the XOOM can not find it. But with my laptop, I can connect it very easy.
I listen about, and suggest to install the zip file: wpa_supplicant, at:
[URL]
Probably it works for older version of Android 3, but I tried once, and it did not work, and also I have to reinstall the Nightlies again.Any verified file and way to do it?
Unable to connect to Adhoc WiFi on my laptop. Guess they did it on the Hero:
http://androidforums.com/htc-hero/7526-wifi-problem-connecting-adhoc.html
and the G1:
http://androidforums.com/t-mobile-g1/5423-connect-laptops-wifi-adhoc-network.html
I noticed on my Motorola Milestone 2.1, that ADHOC networks doesn't appear on the regular wifi settings , I cannot connect to my laptop for internet sharing (notebook to phone) Anyone noticed this problem or is it me?
View 6 Replies View RelatedJust picked up an unlocked Milestone and I popped in my prepaid T-Mobile card and I have my home WiFi network bur for data on the go I need to use the 3G connection of my iPad via WiFi. Problem is that the WiFi network it creates is an AdHoc one and as I found Android can't connect to AdHoc networks by default. Standard on WinMp and iOS so what possessed them to do that?
After some digging around I found a guide to enable AdHoc on rooted Androphones How to connect an android phone to your ad-hoc wi-fi network | Wissam Idrissi so I spent a few hours rooting and installing the proper apps. No go though, my AdHoc network does appear in the list with MySSD : "Not in range, remembered" but it never connects. Has anyone managed to connect to an AdHoc network on a Milestone with 2.1?
in an attempt to get "adhoc" network support,I did the following installed and ran "Smart WiFi Scanner" which recommended, and I installed some "WiFi Library" to support adhoc networks
I uninstalled the library app. installed and ran "ZT-180 Adhoc Switcher" (the app requested root access, I granted it, then the system shutdown abruptly - i.e. immediately off, not normal shut down)
I turned the phone back on, and tried running the "ZT-180 Adhoc Switcher" app a second time again phone turned off instantly.Now it boots up, system is fully running and loading home screen etc. but then reboots after about 7 seconds, and just continues in this loop.
I wish to add a new operation to the contact detail view page under the current set of operations for a mobile number (Dial, Send SMS/MMS, ...), such as "Send a file". For my custom activity, what action and category would I specify so that my new operation appears in the contact detail view page? The end result would look like this (apologies for dodgy ascii art): ...........
View 2 Replies View Relatedwhat is a good way to signal an error from a thread that is not the UI thread and you don't know which activity/handler is currently active? Can I somehow get eleto the current UI thread? Can I somehow use the MainLooper from the application context? I use notification for serious events where the user needs to take action, e.g. a login failed, but here I am looking for a transient notification with a toast and it would be ok if the toast is not seen in some cases.
View 13 Replies View Related.............
nexus 2.2, device connects via wifi port not blocked datagram send works from android 1.5 moto blur.
I am reading one simple web page, but when I launched my application after 2-3 min it show me output as: The operation timed out. Here ia my code...........
View 10 Replies View Relatedin my app, I came into an Activity from the pre Activity's UI (such as:click a TextView which has added OnClickListener), like this way, after several times, I came into a deeper Activity. I left it for a while (such as left away) , when I came back ,I returned the Activity before the last Activity. then I got a black screen.
View 3 Replies View RelatedThere is a big database(15M) in my application, it is too big to download the apk if I publish the source database in myapp.apk. So I encode the db to binary files(300k). But the new problem is I should decode binary files and create the database(with data), this procedure take about several minutes, so I can NOT do this in SQLiteOpenHelper.onCreate(), this is too slow for user experience(though it is a one time procedure, it is still unacceptable).
My application has NO main activity entry in launcher, the main entry is Broadcast Receiver.on Receive, the information should display to user immediately when receiving the broadcast, so I have no chance to display a several minutes "Initializing, please waiting..." UI. The best chance to create database and init data immediately after install, but how to do this, is there any broadcast? or is there any AndroidManifest attribute?
I have a background thread which queries for 1000 records at a time. After querying , when i call cursor.move To First(), the UI gets blocked until the operation is completed.This is very disturbing experience for user , especially if there are 10000 plus records.I use Thread.sleep in between after each 1000 records, As soon as cursor.move To First is called, UI blocks for 2 3 seconds. Am i missing anything here ?
View 9 Replies View RelatedI'm developing an app which needs to connect to the internet, but when i send a request using DefaultHtpClient.execute() method it takes 2-3 minutes and then the stacktrace says java.net.SocketException:operation timed out............
View 8 Replies View RelatedIn the background(seperate thread) when extensive operations are going, like create database and parsing, in the UI thread I am displaying an animation. But its not smooth, the view is jerking. How can I remove the jerking and make the animation smooth.
View 3 Replies View RelatedI know that this is common problem, but still I cannot find the answer. I have two classes: InternetConnection extends Activity ConnectionChangeReceiver extends BroadcastReceiver
From ConnectionChangeReceiver I'm calling InternetConnection method which is refreshing UI when Internet connection is changed. The problem is that during refresh operation I'd like to show ProgressDialog which actually is never visible !!
So broadcast class looks like: public class ConnectionChangeReceiver extends BroadcastReceiver. Code...
In the code showed as below I create a process dialog for doing some long
operation (in this case waiting 4 seconds). It runs as it should. And shows the "Starting" and "Done" message but when it finishes and I click Button1 again it terminates.
public class main extends Activity { public ProgressDialog dialog = null;
final Handler handler = new Handler(){ public void handleMessage(Message msg){
dialog.dismiss(); TextView tv2 = (TextView) findViewById(R.id.TextView02);
tv2.setText("Done"); } };
Thread runlongjob = new Thread(){ public void run(){
SystemClock.sleep(4000); handler.sendEmptyMessage(0);
} };
/** Called when the activity is first created. */
@Override public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState); setContentView(R.layout.main);
} public void clickhandler(View v){ switch(v.getId()){
case (R.id.Button01): TextView tv1 = (TextView) findViewById(R.id.TextView01);
tv1.setText("Starting...");
dialog = ProgressDialog.show(main.this, "Please wait", "Doing Job...",
true); runlongjob.start(); break; } }
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.
I don't appear to have call waiting in operation. But, more than that - I seem to have an issue where, if I'm doing something on the internet (e.g. checking email), the call doesn't come through. Take, for example, a mild incident today:
Meeting my beloved mother, for once in her life she's remembered not only to have her phone, but to have it on (will miracles never cease!). I call to find out where she is. She's 5 mins away.
So - while waiting for her, I go into my gmail to respond to a mail. Mother arrives - 'I tried calling to say go queue for a coffee, so we didn't have to wait, but it went straight to voicemail'. I hadn't moved, reception was still good.
I just got a new incredible (upgrade from eris) and I just rooted it using unrevoked. I tried to use adb like I am used to doing with my eris but it seems I do not have root permission (although I do have super user app and its working from what I can tell).?
[root@studio ~]# adb remount
remount failed: Operation not permitted
[root@studio ~]# adb shell
$ getprop ro.secure
1
I'm using Titanium Backup 6.0.3.1 on my SGS2 and android 4.1.2, i search for a feature that i cant find: Is there somewhere i can find the operation log. By mistake i unfreezed some of my apps, and i cant find what those apps are, so i wana check the Titanium log, but it seems there is not, Strange for an application that has 100 options settings we dont care but not a simple option for logging?
View 1 Replies View Related