[Q] Question about NFC phone to PC - General Questions and Answers

So have a tmo note 3 and a dell xps 12. Both have nfc and can detect when they get close to each other.... this is where my knowledge ends. I have googled with no luck so would appreciate more than "just search". Giving me keywords to search for is a good option too.
So what I want to happen is phone and pc unlocks when I bring them together. And possibly connect airdroid or something similar between them so I can use my phones features on my pc without plugging in anything. If anyone wants to just point me in the direction of some cool programs that use nfc for windows that would be great also.

rans0m00 said:
So have a tmo note 3 and a dell xps 12. Both have nfc and can detect when they get close to each other.... this is where my knowledge ends. I have googled with no luck so would appreciate more than "just search". Giving me keywords to search for is a good option too.
So what I want to happen is phone and pc unlocks when I bring them together. And possibly connect airdroid or something similar between them so I can use my phones features on my pc without plugging in anything. If anyone wants to just point me in the direction of some cool programs that use nfc for windows that would be great also.
Click to expand...
Click to collapse
The NFC available bandwidth is pretty limited I believe. The features that let you direct-transfer files between Android devices by touching them uses NFC to set up Wifi Direct connections, so all the *cool* apps like Airdroid just use wifi.

apraetor said:
The NFC available bandwidth is pretty limited I believe. The features that let you direct-transfer files between Android devices by touching them uses NFC to set up Wifi Direct connections, so all the *cool* apps like Airdroid just use wifi.
Click to expand...
Click to collapse
Yep yep I meant more like them telling each other "Hey! He is using both of us... thats silly.... why don't I load up airdroid so he can quit wasting battery life on both of us?" Without me having to do anything except initially set them up to do that.... just cant figure out anything when it comes to the nfc between the two.

rans0m00 said:
Yep yep I meant more like them telling each other "Hey! He is using both of us... thats silly.... why don't I load up airdroid so he can quit wasting battery life on both of us?" Without me having to do anything except initially set them up to do that.... just cant figure out anything when it comes to the nfc between the two.
Click to expand...
Click to collapse
Well Airdroid itself can be configured to start automatically when a specified wifi SSID is present.
If you really want to use NFC for unlocking, then you need to read these instructions.

Related

Need Help finding an App that I know exists...

I know this app is out there somewhere, but I'm unable to come up with the right search terms and I'm hoping that someone reading this thread will know what i'm talking about. So here goes:
I need a program that basically acts as a scheduler for which services will be turned on and off.
For instance, If I know that i walk to work between 7:30 - 8:00am, I'd like Bluetooth=On, Wifi=Off, Phone=On, etc. Once I get to work between 8 and 5, I might want this program to turn the bluetooth off, turn 3G data off, etc, but then once I get home turn wifi On, Bluetooth back on, etc etc. You get the idea. Basically a program that I schedule when certain connections should be available, which is really just a way to conserve maximum battery power. I saw a program that did exactly this during the waiting for the fuze to come out, but I must have forgotten to bookmark that page.
Any help would be much appreciated!!
Hi,
You could try Communication Manager Pro (shareware). It can be found here http://handheld.softpedia.com/get/System-Utilities/Enhancements/Communication-Manager-Pro-CommMgrPro-37327.shtml
I tried the previous version 2.3 and it had some issues with randomly disconnecting bluetooth so for me it wasn't a keeper. Maybe current version has this bug ironed out.
slyng1 said:
I know this app is out there somewhere, but I'm unable to come up with the right search terms and I'm hoping that someone reading this thread will know what i'm talking about. So here goes:
I need a program that basically acts as a scheduler for which services will be turned on and off.
For instance, If I know that i walk to work between 7:30 - 8:00am, I'd like Bluetooth=On, Wifi=Off, Phone=On, etc. Once I get to work between 8 and 5, I might want this program to turn the bluetooth off, turn 3G data off, etc, but then once I get home turn wifi On, Bluetooth back on, etc etc. You get the idea. Basically a program that I schedule when certain connections should be available, which is really just a way to conserve maximum battery power. I saw a program that did exactly this during the waiting for the fuze to come out, but I must have forgotten to bookmark that page.
Any help would be much appreciated!!
Click to expand...
Click to collapse
Check out SPB Phone Suite, it has a lot of scheduling features for com and sound settings
I use SPB Phone Suite, and it works as a dream.
You can also set a profile that is linked to your calendar, so you can make the phone silent when in a meeting.
It also support hardware-triggers, like turning on a profile when charging, another when headset is connected and so on.
Thanks for the replies gents. I think SQB might have been the one I'm thinking of. If there are others people use, keep them coming. If there's a free tool that will do this, even better, but i suppose $20 might be reasonable depending on what else the software does. I'll check it out.
There is a free tool: WirelessTime.
snark_be said:
There is a free tool: WirelessTime.
Click to expand...
Click to collapse
Do you use it? What do you think of it?
Phoneweaver
slyng1 said:
Do you use it? What do you think of it?
Click to expand...
Click to collapse
No, not used yet. If you use it, let us know how it works for you.

Best tethering option?

Best tethering option for a rooted samsumg captivate?
Sent from my SAMSUNG-SGH-I897 using Tapatalk
Download non-US version of Samsung driver and then connect your phone via USB to PC. Select PC Internet for the USB setting on your phone and you're tethered. US verison of Samsung driver does not work.
android Wi-fi Tether is what I use.
http://code.google.com/p/android-wifi-tether/
The US captivate version does not have a wired tehering capability. (no modem). I use wireless-tethering available off of a google code project... The latest expirimental works great for me! Pm me and I will send links and post here when I am home.
Sent from -- ATT Captivate (Samsung Galaxy S) -- XDA app
Wrong. See my post above. It is just a driver trick.
Sent from my SAMSUNG-SGH-I897 using XDA App
i was using PDAnet and recent (finally) installed Samsung's Kies on my laptop so i could check for firmware updates,
Kies has tethering as an option, and oddly, my laptop seems to browse at faster speeds than with PDAnet
fwiw
nbs11 said:
android Wi-fi Tether is what I use.
http://code.google.com/p/android-wifi-tether/
Click to expand...
Click to collapse
Wi-fi is easiest option, otherwise you can download for 32bit this driver for USB tether: http://drivers.softpedia.com/progDo...SB-Driver-for-Windows-x86-Download-96692.html
64 bit driver also found on softpedia.
nbs11 said:
android Wi-fi Tether is what I use.
http://code.google.com/p/android-wifi-tether/
Click to expand...
Click to collapse
Which one did you download and install? I don't see an option for galaxy s
Sent from my SAMSUNG-SGH-I897 using XDA App
update: downloaded nexus one version...working fine, posting this from a wifi tethered netbook! SWEET SAUCE
Linux user confused.
I run linux on my laptops, HP i7 and Acer Ferrari. Had plugged in Samsung Captivate via USB for file transfer, networking detected phone and connected (first time I wasn't aware networking had used usb0 (phone) instead of my WiFi connection; eating up my 3G data). Tried later on my Acer Ferrari at work; connects within a few seconds of being plugged in. I don't have PDAnet or any other special USB program installed.
warri said:
Which one did you download and install? I don't see an option for galaxy s
Sent from my SAMSUNG-SGH-I897 using XDA App
update: downloaded nexus one version...working fine, posting this from a wifi tethered netbook! SWEET SAUCE
Click to expand...
Click to collapse
Install blocked?
I am rooted, but what else will I need please?
zeddock
zeddock said:
Install blocked?
I am rooted, but what else will I need please?
zeddock
Click to expand...
Click to collapse
Use android central sideoading wonder machine or enable your phone to sideload
jhnstn00 said:
Use android central sideoading wonder machine or enable your phone to sideload
Click to expand...
Click to collapse
I used the wonder and did eventually get to working tether but it doesn't give me option to install nonmarket apps directly from the phone; I have to dl them to the PC and install.
I tried to set it up with several different ways but no others seemed to work.
What suggestions do u have for most simple unblocking so installs can happen right at phone?
Thanx for the help! It was fun to get this far!
Zeddock.
zeddock said:
What suggestions do u have for most simple unblocking so installs can happen right at phone?
Click to expand...
Click to collapse
I used this: http://androidforums.com/samsung-captivate/124738-how-enable-sideloading-apps-captivate.html
XDA has this: http://forum.xda-developers.com/showthread.php?t=738376
Grrr. Android Tether worked fine for me at one time, now everytime I load it, and enable it, it locks my phone up so bad I have to unplug the battery....
Anyone else have this problem and know how to fix it?
smeltn said:
Grrr. Android Tether worked fine for me at one time, now everytime I load it, and enable it, it locks my phone up so bad I have to unplug the battery....
Anyone else have this problem and know how to fix it?
Click to expand...
Click to collapse
It's a known issue. Most ppl experience of battery pulling.
Besides the fact that it is very difficult to setup security (WEP???) and effectively block others, mostly brain dead iphones, to automatically connect to your phone, it is not really not worth the trouble. I fired up this Android Tethering on a busy Airport and immediately got more than dozen iPhone connected to it. The build-in access control can control who has the access to the internet but incapable of kick the ofenders off your phone. Battery was dead in less than 30 minutes.
There is now a new solution that enables native wireless AP (WPA2 capable) in addition to the USB tethering (still my favorite) in Captivate Android Development forum. Unfortunately you have to flash to a custom kernel in order to restore the wireless AP capability that was stripped off by request of AT&T.
so no other option for wifi tethering besides the custom kernel huh?
I really want to tether my iPad to it to show off to my friends at work
foxbat121 said:
It's a known issue. Most ppl experience of battery pulling.
Besides the fact that it is very difficult to setup security (WEP???) and effectively block others, mostly brain dead iphones, to automatically connect to your phone, it is not really not worth the trouble. I fired up this Android Tethering on a busy Airport and immediately got more than dozen iPhone connected to it. The build-in access control can control who has the access to the internet but incapable of kick the ofenders off your phone. Battery was dead in less than 30 minutes.
Click to expand...
Click to collapse
I'm using wireless_tether_2_0_5-pre7.apk and have NEVER had an issue with my phone locking up. I wonder if people are forgetting to turn off WiFi and bluetooth on their phones, which may interfere with the tethering process.
As to encryption, setting it up was very simple and I've never had anyone else leeching off of my wireless.
so I uninstalled my version, which I tried pre5, and pre8, none worked. Uninstalled, rebooted phone, installed pre7, didn't work, uninstalled ATM rebooted phone, then turned it back on and it works.. Weird...
smeltn said:
so no other option for wifi tethering besides the custom kernel huh?
I really want to tether my iPad to it to show off to my friends at work
Click to expand...
Click to collapse
the custom kernel isn't as bad as it sounds (all it does is to uncommented a few lines in the init.rc). But it does require Odin to flash it which is a hassle or error prone.
WhoTHCares said:
I'm using wireless_tether_2_0_5-pre7.apk and have NEVER had an issue with my phone locking up. I wonder if people are forgetting to turn off WiFi and bluetooth on their phones, which may interfere with the tethering process.
Click to expand...
Click to collapse
Nope. I used pre8 and don't have wifi or BT on. It crashed once. And refuse to work many times. And I have reboot the phone inorder to completely shut off the tethering (the adhoc network is still visible even if you turn off the tethering).

[Q] Initiate Cell Phone's hotspot feature from a tablet.

Hey guys,
I am not sure if this has been attempted before or if it even remotely possible.
The end result however would be neat.
In essence, I want to be able to unlock my tablet, finger a widget and have it tell my phone wirelessly to turn on the hotspot feature so that I magically have internet on my tablet. Needless to say, both are Android and rooted.
My initial idea was to use tasker and create a profile using "bluetooth connection" so that on my tablet I would have a widget (Extended Controls) and could talk to my phone using that, so that if I want the hotspot to be activated on the phone I simply turn on the BT on the tablet. However, I can pair the two devices but they never actually connect up. Therefore that plan won't work, and I am wondering if any of you have any ideas...
I know I can setup BT tethering, and that it would be better for battery life, but it is also a lot slower than Wifi, and at that point would wonder what the benefit of 4G would be!
Anyway, if you have an idea, feel free to let everybody know!
I've actually developed an app to do that; it's called AutoTether and is available on the market. If you care to give it a try, feel free to PM me with any problems you encounter while using it.
Shame on me...
...for not finding this little gem!
I am glad you went ahead and did this. Sadly, it doesn't seem to work for me.
When looking for other devices, it does find my phone, but when trying to initiate the tethering form the tablet, I get the messages "Sending Command..." followed by "Cannot find target device".
I am assuming you are using bluetooth as a communication channel between the two devices, and I am wondering if it could be the kernel on my phone missing some module (LeanKernel Normal from imoseyon). I will poke more into this shortly once I get adb shell hooked up.
Let me know in the mean time if you think there is something else I am missing.
Assuming I get it working, it will have been one of the best purchased made so far
Mea Culpa
Okay, not my day.
Really sorry. I think the app works fine and the problem was with my phone.
Reboot fixed it. Before reboot wifi was reporting "error" status for some reason or other...
Anyway, good job, well done and thanks again!
Enjoy it, and if you like it please don't hesitate to review it or send me any feedback or feature requests you have. You should really check out the screen monitor mode, too: it completely automates everything by only turning the hotspot on when the screen is on! I always find myself forgetting to turn off the hotspot manually, so this has saved my phone's battery more than once.
This is a must have app!!!!!!!
I have never posted to any of the forums. I have browsed every page of of every section of the the Asus Transformer section and of the 300 apps I have installed on my TF this one just moved to my all time favorite. My TF and my Evo now work seamlessly together. I love the simple 1x1 widget it does not draw attention to its purpose and adds an illusion of 3g built in connectivity. Hats off to you.
Just a quick thing, would it be possible to re-enable wifi when the hotspot is deactivated?
Sent from my Transformer TF101 using XDA Premium App
Doesn't seem to be working for me. I run a Droid 2, stock rooted, and TF 3.1.
I normally tether via bluetooth, but the app doesn't seem to offer bluetooth auto-tethering.
I'll keep the app purchased, as I'm getting a new phone soon and I'd like to be able to use this app in the future.
Thanks for the feedback folks! I'm going to look into the problem with your Droid 2 (please don't hesitate to PM me any details you can, since that'll help me get it working).
About automatically reenabling wifi: that's high on my list of priorities to add. It was originally part of the program, but I encountered a lot of bugs and had to take it out. It's good to know that you'd like the feature, and you can count on seeing it in the near future.
Wow
Auto Tether works great. Thanks. I have Samsung Vibrant and Transformer. I gave it 5 stars and a nice review.
Fantastic, Installing and testing now!
EDIT: Works perfectly
Greatest thing for Tablets so far!
This must go on the Required applications list!!
I'm interested in this, but my phone is an HTC Hero CDMA running aospCMod 2.3.4 and under Wireless & Networks it only lists Tethering, not hotspot. Under Tethering it only mentions USB tethering, no Wifi. Which leads me to my question...
Is it possible for this to work with the Wireless Tether app instead? I expect it won't, but it can't hurt to ask. Thanks!
Awesome, HTC Supersonic running CM7 and TF104 running Prime 1.4, works great.
Awesome App!!!
For anyone still following this thread, I've just released a small update for AutoTether that allows wifi to automatically re-enable itself when tethering is turned off (if it was previously enabled).
Everything should be quite seamless. Thank you for you ongoing feedback!
Will this work on sense phones? I have a mytouch 4g, and this is an awesome idea, but i could imagine sense getting in the way...
I can't guarantee it will work on a phone if the manufacturer has modified the hotspot function. If you have a Sense-enabled phone and you'd like to try the app out, you can PM me your name and I'll make sure you get a refund if things don't work (outside of the normal refund window).
I think the new 15 minute refund window is horribly unfair, especially for an app as complex as this one.
Tasker will easily do this.
Couple suggestions, not sure if possible...
Ability to enable/disable wifi on the client when enabling/disabling tether on the server
Ability to choose the connection on the server (mobile data/3g vs. 4g)
akarol said:
Tasker will easily do this.
Click to expand...
Click to collapse
Care to elaborate?
I've started getting FCs from autotether randomly, what can I give you for logs to help diagnose the issue?
Also, can screen monitor be disabled when using the widget to enable Tethering? Maybe make it a configurable item in the settings?

[Q] How to use public (open) WiFi everywhere EXCEPT at home?

Dear community, please help me. I'm going insane over this issue...
In my town there are several free & open WiFi spots to which you can connect without password. My problem is that this free WiFi is also within reach from my apartment and I want to make my phone & tablet to prefer my domestic closed&encrypted WiFi. I'm perfectly aware of the possibility to set WiFi-priorities. Problem is: those are only used when searching for a new connection. If my devices are connected to the public WiFi, they will never switch to my private one unless the connection breaks or I disable & enable WiFi in Android.
Right now, my rather silly "workaround" is to always delete the public WiFi from the list of known WiFis when I'm at home and re-add it when I go outside. But this procedure is getting quite annoying. I want Android to use this WiFi, just not when I'm at home...
I can't be the only one with this problem. Is there any way? Root and/or Xposed based solutions would be okay too....
I already tried the app "WiFi Prioritizer" from Google Play and it came pretty close to what I was looking for, unfortunately its background process was killing my battery.
What version of Android your phone and what the tablet has?
Στάλθηκε από το GT-I8190 μου χρησιμοποιώντας Tapatalk
Currently my Samsung i9100 runs AOSP NeatROM (Kitkat 4.4.4) and my Nexus 7 (2013) runs CleanROM (Lollipop 5.0.2).
It shouldn't matter though. I'm looking for some kind of universal solution that could work on any Android version... :-/
From what I have read and understood, your problem is that when you want to connect to a specific network (your home network) you can't because your device scans and connects to the '' free'' ones simply because you were connected to them before or you are still connected to one. From what I know and also have worked for me, is to simply tap on the network you want to connect each time(an analogue should pop up and ask whether to ''forget' the tapped network or to connect to it if you are already connected to another one.). Also I don't know if a module exists for this purpose on xposed framework.
Maybe there's another way to do it, but since I don't have bought the app (it's called IF BY IFTTT) I can't tell if it does or doesn't do what you want. What it does is that makes selected actions automatically by running in the background. I think that it can do almost ''anything'' (like to upload the latest photo you took from gallery to Instagram without your actions).
I hope I helped
No no, I can connect to my home network manually, that's not the problem.
My problem is that Android doesn't do it automatically, when it is within reach and the phone is still connected to another (the free) network.
What Android SCHOULD do is automatically drop the connection to the open Wifi, as soon as my higher priority home network is within reach.
I didn't said that you can't connect to your home network, I simply said that it doesn't seems to do it automatic. I have also prioritised my network preferences and still my phone doesn't connect to the first one if it is not disconnect from the other (by the way the two networks I have tried it to are my home ones). In conclusion in my opinion this option is where you want to connect first, not for changing the connection automatically based on the received signal(although it does if you completely lost the signal to the connected source). Probably in your case the free Wi-Fi is close enough to you and your phone or tablet doesn't disconnect from it which in my opinion is perfectly fine since my phone does exactly the same.
Oh sorry, maybe I misunderstood you before.
But yes, you summarized it completely correct. Only that this behavior is not perfectly fine for me, as I'm sick and tired of being connected to open, slow and unencrypted connection at home
I have the impression that Android's WiFi management is pretty bad
You can try the app that I mentioned earlier but I am not sure if will do what you want. I suggest get in touch with the developer and ask him. I am happy I helped.
PS.1 If I helped don't forget to use the thanks button as it helps me and lets community know that I have contributed.
PS.2 I don't take credit for the app, I just suggest it because I think it may work.
Have fun
Thanks for your help, I will try the app later today, it sure looks interesting. My only fear is that it will be a battery killer.
EDIT: This app didn't really do the trick for my needs... I'm back to always deleting the open WiFi out of the list of known WiFis... Too bad that there doesn't seem to be a good way to do what I need

Tasker to enable WiFi hotspot.

Hey, All.
Just trying to set up my Nexus 7 in my car and would like to have my phone enable the WiFi hotspot when it connects to the car's bluetooth. I can't seem to find a tasker plugin that is applicable, nor do I know how to write one from scratch.
Any suggestions on how to accomplish this?
Also, while I am at it, I am looking to have the Nexus enable car mode when it connects to my phone's WiFi. Assuming another tasker item, but again, not sure how to accomplish.
Thanks ahead of time for everyone's input.
JiantJon said:
Hey, All.
Just trying to set up my Nexus 7 in my car and would like to have my phone enable the WiFi hotspot when it connects to the car's bluetooth. I can't seem to find a tasker plugin that is applicable, nor do I know how to write one from scratch.
Any suggestions on how to accomplish this?
Also, while I am at it, I am looking to have the Nexus enable car mode when it connects to my phone's WiFi. Assuming another tasker item, but again, not sure how to accomplish.
Thanks ahead of time for everyone's input.
Click to expand...
Click to collapse
One heard about this IFTTT that enables android services in special conditions, are you looking for something like this?
Ciuffy's SM-G900F CM 12.1 spirit hath marked this way.
Ciuffy said:
One heard about this IFTTT that enables android services in special conditions, are you looking for something like this?
Ciuffy's SM-G900F CM 12.1 spirit hath marked this way.
Click to expand...
Click to collapse
I'll give that a shot. I remember trying that for something else in the past, it may be what I am looking for. (had forgotten about it). There is an app called AutoTether, but apparently it stopped working with 5.0.
JiantJon said:
I'll give that a shot. I remember trying that for something else in the past, it may be what I am looking for. (had forgotten about it). There is an app called AutoTether, but apparently it stopped working with 5.0.
Click to expand...
Click to collapse
No luck with IFTTT; it will only allow specific actions based on connecting, I can't make the phone change a setting, only do something like change my thermostat, or post to pintrest, etc.
Looks like I am still looking for Tasker help.
I have this in my car, have had it for a while now. Here's what I've done, choose which one that works for you:
In Tasker without any other app required, set your Car Mode profile to trigger a new task and you can group whatever else you want into it, but you're looking for Net ==> WiFi Tether ==> On
In Tasker with Secure Settings, do the same thing above but instead of Net, choose Plugins ==> Secure Settings ==> Configuration Edit Pencil ==> Actions ==>Wifi Hotspot ==> On
With each of those, set an exit task to do the opposites. Interestingly enough, all my Samsung devices worked just fine with either of those commands, but my Moto X Pure Edition did not like Secure Settings trying to get the hotspot activated and sent toast error messages. You can find one of those that will work, even if it doesn't work the first time - for example, neither worked with my MXPE at first, but with a reboot or some other magic going on, I got the first one with Tasker only to work and not give any error messages.
Now for the real fun, I've got it where my N7 turns on the screen, unlocks, and then goes into Car Home Ultra without touching it at all, just based on the connection to my phone's wifi hotspot! My phone knows to start the wifi hotspot when connected to my car's Bluetooth, and also starts playing Google Play Music without any interaction on my part as well. That's a little more advanced though, so start with this and let me know if you'd like me to keep helping with that, just let me know. Some people won't need the N7 to turn on the screen and unlock when connected to the hotspot, they would just have it run screen on while charging, but my N7 is semi-permanently mounted in my car, has been through my last 3 cars, and I keep it plugged in all the time to a hot cable, always charging the device, not just when the car is in the on position....
Good luck, hope I've helped!

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