Can Wi-Fi Direct be enabled in a device with Wi-Fi? - Android Q&A, Help & Troubleshooting

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."
Thanks.

UP UP UP

Related

[Q] wifi tether on 2.3.3

Hi
I want to know how I can use wifi tether in 2.3.3 ..I am using thego2 ro and when I enables it my laptop knows thenetwork and conncts to it but it doesn't load any page..Do I must use an spacial app?I use pdanet and it works fine for me but it is free version and dont load https pages..and only works with usb..I have searched and found that barnacle wifi tether works for one of users does anybody else tested it?is this app free?I doesn't have access to market and If it works can someone upload it for me?
Thanks a lot for your help
I found barnacle wifi tether now and it doesnt works for me...native usb tethernow works fine for me but I cant use wireless tether..does my wireless must be on on phone?
am2222 said:
Hi
I want to know how I can use wifi tether in 2.3.3
Click to expand...
Click to collapse
The 2.3.3 update provides the following that are fully functional:
USB Tethering - allows you to attach a single device via USB to allow it to access the Internet through your X10's WiFi or 3G data connection
Portable WiFi Hotspot - allows other WiFi-enabled devices to attach to your X10 via WiFi to allow them to access the Internet through your X10's 3G data connection
Go to Settings > Wireless & Networks > Tethering & Portable Hotspot to get to and set up those features.
For USB tethering, you'll need either a WiFi or 3G data connection available. For the portable WiFi hotspot, you need a 3G data connection available and the WiFi hardware must be on as well (since your X10 will become a WiFi router).
They work quite well, and they easily replace what we used to need 3rd-party apps for in the past.
xdadevelopers1222 said:
The 2.3.3 update provides the following that are fully functional:
USB Tethering - allows you to attach a single device via USB to allow it to access the Internet through your X10's WiFi or 3G data connection
Portable WiFi Hotspot - allows other WiFi-enabled devices to attach to your X10 via WiFi to allow them to access the Internet through your X10's 3G data connection
Go to Settings > Wireless & Networks > Tethering & Portable Hotspot to get to and set up those features.
For USB tethering, you'll need either a WiFi or 3G data connection available. For the portable WiFi hotspot, you need a 3G data connection available and the WiFi hardware must be on as well (since your X10 will become a WiFi router).
They work quite well, and they easily replace what we used to need 3rd-party apps for in the past.
Click to expand...
Click to collapse
thanks for your help
Configure it first, set your password or change to open.
Sent from my X10i using XDA App

Wifi Direct Capability

Here's a quick question on the compatibility of Wifi Direct on Android devices regardless of the wifi chip and its certifications.
So, here goes my reasoning. Most Android devices nowadays are able to function as a wireless hotspot. In other words, they can send out packets over their own Wifi connection to other devices, and the other Android devices can thus use this connection to access the internet.
If we are able to make use of this capability, and enable the device to send local data on the device's memory over a hotspot connection, all devices capable of wireless hotspot function should be able to use wifi direct, regardless of whether they have the certification to do so.
Would such capabilities be able to be developed and integrated into custom roms?

Android Wifi Hotspost WITHOUT TETHERING

I want to host an INFRASTRUCTURE (not AD-HOC), otherwise known as a SoftAP (Access point) on wifi. This is possible with many applications, but they all want to use a mobile data connection. Is there any application that allows you to host a SoftAP WITHOUT a 2G/3G/4G connection? This is just for playing over WIFI between a samsung galaxy s3 and an older android 2.1 tablet. These cannot see AdHoc networks.
Anyways, I'm interested in any application that allows hosting of an infrastructure WiFi network without tethering to just host a wireless lan point.
Bump
I am also very interested in a solution/app like this.
A photo app (MoPhotos) will work with my EyeFi WiFi card to transfer photos from the card in my camera to my computer/Android device via Wifi.
Currently, the card has to go through the home router as that what it looks for to give it a IP Address and network to connect to the computer/Android.
If there is a way for the Android device to be a Wifi HotSpot without the mobile tethering, I can configure the card to talk directly to the Android, which would be *very* helpful when out and about.

Android Support for Multihoming

Wondering whether Android supports multihoming, in other words, using both a Wi-Fi and LTE connection at the same time?
It seems not, that if Wi-Fi is connected then LTE is disabled.
If my Wi-Fi cannot connect to the Internet for some reason, I would like to be able to continue connecting to resources
that are local to Wi-Fi (and not accessible via Internet) and also access Internet through LTE.
MV

WiFi Tether but... Without Internet?

This may seem like a dumb question but... is there a way or an app to essentially turn on WiFi hotspot feature so that I can make an ad-hoc LAN but NOT let all the devices connected access the internet?
Example: I enable WiFi hotspot on my phone. I still have a cellular data connection so I can browse the web, stream music, etc. but any other device that connect to my phone's hotspot does NOT get my data connection, they are just on the LAN the built in android hotspot creates.
I don't want to let other users "run up" my data usage but I want the other users when they connect to my hotspot to be all on one network.
I have a bootloader unlocked Motorola Moto X (original, 2013) and rooted and I use Tasker. Maybe after I enable the hotspot feature I could modify some IP tables via a Tasker app to "enable/disable" internet blocking.
Or maybe there's an app out there for this? I suppose another alternative would be disable mobile data and then enable hotspot (if that's even allowed) but the pitfall there is then my phone doesn't have internet either.
Thanks,
Mike

Categories

Resources