Android :: Cheap Wifi Enabled Or Other Programmable Device
Jun 8, 2010
Does anyone know of a cheap Android or programmable device that has wifi? I need it for a project for a company that needs a wifi handheld device for the shop floor. Im not too fussed about the language the device uses though Im not really interested in the iTouch as theres no intention to release the app in the app store and I don`t really want to jail break everybodys iTouch. Ideally it would be small , iTouch size for example and relatively cheap $100 or less. Nothing fancy just ability to write a simple UI and have wifi. Voice is not needed.
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Sep 26, 2013
Is Wi-Fi Direct Software or Hardware feature. Is there any possible way to connect to a Wi-Fi Direct device from a device with only Wi-Fi support without using Superbeam or other apps that use Wifi hotspot feature.
In Wi-Fi Direct specification, it is written that "Only one of the Wi-Fi devices needs to be compliant with Wi-Fi Direct to establish a peer-to-peer connection that transfers data directly between each other with greatly reduced setup."
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May 4, 2010
I'm playing around with some ideas and was wondering if anyone knew of an Android-based device that was basically a cell-phone with no screen.
Here's the requirements I'm looking for: - Support GSM - Single SIM slot or eSIM (3G preferred but not required) - Support GPS - Support BlueTooth - Optionally have an accelerometer - No display (this is an embedded device) - Would be willing to provide my own packaging (raw boards would be ok) I've debated taking the guts out of old G1s for this project. But if there is a specific device that meets my needs all the better. If there's any Manufacturers out there that have Android phone "guts" available, let me know too.
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Aug 12, 2010
This seems like a common issue developers have yet I couldn't find anything on it (searched through the archives in this mailing list and Google searches). Maybe I just fail at research, but anyway.. My app requires a network connection. If it is disabled I'd like to notify users that it is required and then possibly open the network settings box so they can enable it.
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Dec 10, 2008
My main question before I buy a G1 is does Android have a Wifi enabled VOIP program (like Skype)? Also, can I link it directly to a PC and throw any data I want inside it (linux programs). Oh one more thing, can it compile C code?
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Jan 24, 2010
There is an iphone app that allows you to control a wifi enabled helicopter. is this possible with any android phone?
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Nov 28, 2009
This is what I would like to do: => IF WiFi is enabled AND active, launch an intent (in fact it's a WebView that gets its content=>the instructions of my app on the web) => IF NOT, then I would launch another intent so that I don't show a WebView with "Web page not available ... The Web page at http://www.mywebsite.com might be temporarily down or it may have moved ..."
I tought initially to use
if(wifi.isWifiEnabled())
but that does not say if the Wifi connection is ACTIVE or not. It says only that the user has turned the switch on. The device may or may not be connected... Is this correct ?
Then I tried to use :........................
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Sep 26, 2010
Is Exchange ActiveSync enabled by user? device? device type or device OS? I'm asking because I'm going to an employer who said they only support Exchange corporate email on Blackberry or iPhone. I just purchased a Samsung Epic Android phone under Sprint. As far as I now there is no Enterprise email plan for that phone. But it does run ActiveSync. Why would an employer limit the devices allowed to access email and can they really enforce that? Is the limitation usually a function of what devices can run Active Sync? Also, if they do allow my Android, what beyond entering the the user, pw and exchange server do they need to do on my phone? Can they put a policy on my personal phone?
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Apr 28, 2010
Several posts have "confirmed" that the Incredible has WiFi N. Maybe it is capable of WiFi N, but N is certainly not enabled. See attached picture of Airport Utility at my house, which is a WiFi N router. You can see that one device is connected at 802.11a/n with a rate of 270 mpbs. You can see that another device is connected at 802.11b/g with a rate of 54 mpbs. That device is my HTC Incredible. I've tried it with two different WiFi N networks, and the incredible never connects at anything other than WiFi G, and it never has a rate higher than 54 mbps. Does anybody still care to argue that the Incredible has WiFi N enabled? Has anybody else experienced anything different?
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Nov 19, 2009
Is there any way for an application to force a network request to go over the mobile network if it's available in preference to WiFi? I'm looking at ConnectivityManager#setNetworkPreference, but there's no documentation, and looking at the source seems to suggest it's setting a global preference somewhere which isn't what's required here - I just need to force certain requests that need to go over the mobile network to ignore WiFi.
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Aug 26, 2010
Was hoping someone either had a link or instructions on how to get wifi tethering enabled on the New ROOT that was just released. Guess while I am at it, capture screen program would be nice too ..
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Jun 19, 2013
Are there any log files that are enabled by default pertaining to 'device administrators'?
I'm trying to look up the history of when an app with associated device administrator control was disabled? (Lotus Traveler)
I'm running CM10 on a Captivate (SGS1) if that's of any consequence.
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Oct 11, 2009
Does enabling/using WiFi use more battery power?
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Nov 20, 2009
I wanna set the ADB_ENABLED and USB_MASS_STORAGE_ENABLED option automatically in my App.
so i add below statement in my App(Activity).
---------------------- Settings.Secure.putInt(getContentResolver(), Settings.Secure.ADB_ENABLED, 0);
or
Settings.Secure.putInt(getContentResolver(), Settings.Secure.ADB_ENABLED, 1); ----------------------
and add below statement in my App(manifest).
---------------------- .... </application> <uses-permission android:name="android.permission.WRITE_SETTINGS" /> <uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS" /> .... ----------------------
but some exception are occured in runtime like below.
---------------------- Uncaught hander: thread main exiting due to uncaught exception. java.lang.SecurityException: Permission denial: writing to secure settings requires android.permission.WRITE_SECURE_SETTINGS ... ----------------------
How i can use ADB_ENABLED and USB_MASS_STORAGE_ENABLED in my App?
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Oct 16, 2010
I think this problem arose after I purchased 'Extended Controls'. I turn off wifi (doesn't matter if I use extended controls or not) and the APN Control turns itself on, really quite annoying! Is there any way to fix this? Edit - Forgot to mention, this seems to be intermittent as well :/....
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Jul 28, 2010
I am always conscious of battery lately, this is actually kind of annoying. Its extra work to get the GPS enabled when trying to use google maps. Why can't it just auto enable when one touch? I don't enable all these features (except refresh for push email) bc I'm so paranoid about this darn battery.... Plus, I'm always killing apps. Just want to know what you guys keep running and how your batteries are fairing.
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Dec 10, 2009
I'm experiencing some strange phenomenon on my HTC Magic. I have disabled my 3G, so I only use 2G networks.
But on random times, not very often, I suddenly get a message, saying I have new unread Gmail email. When I look at my Gmail inbox, my inbox is totally up to date! I think this is very strange, because I had 3G and WIFI disabled when I retreived these mails. Can Gmail email be retreived via the 2G network? As far as I know, email can not be retrieved via GPRS or other 2G network.
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Jan 21, 2010
I have been having issues with my Nexus One when trying to stream music via bluetooth to my clarion cd player. It was hit and miss, sometimes playing fine, sometimes not even connecting for 5 minutes. I may have found the problem, i was having some cutting and out issues tonight and i disabled wifi and it immediatly played silky smooth. I then turned on wifi and it started to cut in and out immediatly. This leads me to believe the wifi radio is causing problems streaming music via bluetooth but wanted to find out if anyone else had similar issues and what they do. I just came from using an iphone 3gs and never had these issues, it always played smooth. I have no problems disabling wifi when in my truck but want to get other opinions.
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Apr 30, 2012
I m running ICS 4.0.3 and I am having work wifi with proxy. I have also installed proxy droid and I am able to download apps and browse internet through my wifi. BUT THE PROBLEM is not all apps are having access to Wifi. i.e. Gtalk is not able to sign in while using internet from wifi.
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Nov 9, 2012
Is it possible to install gingerbread on a java enabled touch screen device?
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Jul 4, 2013
I just got a Netgear Push2TV 3000, which not only encompases WiDi, but Miracast support in this version.
From what my understand is though, is that both these WiDi and Miracast technologies are basically just wireless HDMI anyway.
My question is if it's possible to come up with a mod to work to allow any (or at least most) rooted phones with a ROM like CM that integrate Miracast into their settings for every build?
I did try doing just that with my droid 4 running CM 10,1 with its wifi direct setting..it said it was connecting, amazingly...but nothing else after that.
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Sep 24, 2010
Since the 2.2 update if I leave Wifi enabled and leave the connection area, 3G does not turn back on and I'm left with no data connection at all. Only way I can fix it is to restart the phone.
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Feb 3, 2012
So Im writing an application to communicate to a Wi-Fi enabled Arduino board with a static IP...
This is what Im trying to do...
1.) Enter Ip and Host
2.) Connect
3.) Simply send either a "0" or "1" to the arduino board
There are two activities at the moment, one to enter the IP and port of the Board (which is set from the board itself) and one to send data to the board. When i comment out the connection methods in the Communicator class the app swithches activities without any issues, but when i un-comment them and attempt to connect, the app immediately closes after i attempt to connect.
Code:
package car.test.namespace;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
[Code]...
Code:
package car.test.namespace;
import java.io.*;
import java.net.*;
public class Communication {
[Code]...
Code:
package car.test.namespace;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
[Code]..
Also, im not even seeing the "Connection Failed" message, the app is just shutting down,.
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Feb 12, 2014
Radio Shack had this phone on sale for $14 cash this weekend, I picked up a couple of them to setup to use for WiFi text/music/YouTube phones for my kids.
I have rooted them and now just want to get rid of the Virgin Mobile automatic profile update that attempts to happen when I power on the phone. If possible, I would like to permanently disable the cellular data/voice modem as well leaving WiFi enabled. What app I should disable/ remove through titanium backup to do this?
I have absolutely no intention of ever activating these phones for traditional cell service. They will strictly be used as WiFi android devices. Basically a cheapo alternative to an iPod.
I have set the phone for airplane mode and then enabled WiFi to prevent them from making calls, this is a reasonable solution but they could turn on the cell radio and start trying to activate, although they wouldn't get far as they don't have a way to provide payment anyway.
Problem is their mother isn't the brightest and when they are away at mom's, I would like to be able to text them and not be on the phone with her troubleshooting them constantly.
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Apr 8, 2010
I am trying to add TableLayout to the LinearLayout from resourse(xml) using programmable way.
The added TableLayout count is dynamic. It would be between 1 - 10.
I think it is better way to make it from resource xml. Because design doesn't break.
How to make it ? Actually I don't know how to create a new instance from the XML.
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Jul 9, 2010
Can I assume that, if a phone runs Android 2.0, it also supports OpenGL ES 2.0 and thus the graphic hardware has full support for programmable shaders?
IOW, does Android 2.0 as a platform mandate OpenGL ES 2.0 support? Or is it optional?
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Apr 22, 2010
How to set style(small and large) to Button programmable way ?
Is it possible ?
I can set the style to the Button from xml resource (like styte= ?android:attr/buttonStyleSmall).
But I don't know how set it programmable way.
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Mar 28, 2010
How to rotate the screen to landscape (or portrait) by programmable way? I am trying to make it independent when user rotates the screen.
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May 3, 2010
I really want to buy one, anyone know?
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Aug 11, 2010
How i can know device is connected to Wifi or 3G, programmatically.
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