Android :: Code For Displaying Signal Strength Of Wifi Access Point


I need to develop an application which scans the wifi access points and also gives their signal strength.I wrote the code for scanning the access points but I dont know what packages to use for measuring the displaying strength.Can anyone please tell me how to display the signal strength, also give me the code for that.

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HP Pavilion 15-n097sa Windows 8.1 64 bit   I have had this laptop for a few months now but have never really had to use WiFi - now I need WiFi I find the laptop will not connect to my router, it also displays no WiFi networks. I have opened Device Manager/Network Adapters and the wireless adapter is apparently up to date and working correctly. The adapter is a Realtek RTL8188EE 802.11b/g/n Wi Fi Adapter. The laptop is just a few paces away from the router so should easily receive the signal, my Android shows the router signal strength at 100% with a speed of 150Mbps. Why the laptop will not connect to WiFi ....

It Will Automatically Switch To The Device With The Strongest Signal / Network? discussions.apple.com

I have a cable modem at home setup with a Linksys router that has wifi enabled on it.� It is setup on the main floor of my house, for the sake of this example say the network name is currently set as Nathan.� � My wife uses wifi on a laptop on the main floor.� The problem is on the second floor in my bedroom, the signal drops in and out and I like to use my ipad there. � To solve the problem I've run a network cable to the bedroom and bought this dlink access point: http://www.amazon.com/gp/product/B001P817YO/ref=oh_details_o01_s00_i00� My plan was to set this access point with the same wifi network name as the main router on the main floor (Nathan) with the hope that the iPad will automatically move to the device with the strongest signal so when I'm upstairs it would be on the upstairs access point and when downstairs the downstairs one.� Will this work?� I have the original iPad� Or is there a better way to solve this? Oh, I should add that I've tried wifi boosters and different antennas, none of them worked, my house must be made out of lead or something, so I decided the only way to know I can solve it is with an access point in the same room.�

Android :: Connecting To Strongest WiFi Access Point androidforums.com

I have two WiFi access points in my house, due to thick walls. When I turn on my phone it searches and connects to the first access point it finds, which is not necessarily the one with the strongest signal. e.g. I have one access point on channel 10 (lounge) and another on channel 1 (bedroom). When I'm in the lounge it always connects to the A/P in the bedroom, unless I actively "forget" that network, even though the signal strength of the one in the bedroom is VERY weak. Is there a way to force it to pick the strongest A/P?

Motorola :: V3XX Need Specific Signal Strength (dBm) www.howardforums.com

I need to test a few Motorola Razor v3xx phones for signal strength. Reading the bars will not be good enough.My BlackBerry Curve has a "Status" menu that shows current signal strength in dBm ("Signal: -85 dBm").I cannot find how to access a similar menu or similar data on my v3xx. Anyone familiar with a feature like this on the v3xx?

Android :: Unable To Determine Signal Strength On Droid - 2.0 - OnSignalStrengthsChanged Deprecated groups.google.com

The typical method to obtain signal strength has been to extend the PhoneStateListener class and override the onSignalStrengthsChanged method. Anytime the signal strength changes the system will call this method passing in the new ASU. Since this method is now deprecated as of Android 2.0, how are we suppose to go about obtaining the signal strength? I tried using the method above on Droid (CDMA) and the ASU passed in is always -1. There are also no details in the SDK as to why this was removed or what we are supposed to do now. http://developer.android.com/reference/android/telephony/PhoneStateLi...

Android :: FM Signal Strength stackoverflow.com

I want to know the FM Radio signal strength in Android. For this I have to interact with hardware or not? Or is there any API which can directly give me the value of signal strength?

Android :: Cell RSSI - Network Signal Strength - On 1.5 stackoverflow.com

Is there any way to retrieve the current cellular Signal Strength (RSSI) on Android 1.5? I know there's a way to listen for signal strength updates through the TelephonyManager, but this seems to only give a "state," not a numeric value. Is using the RSSI field on a neighboring cell fairly accurate? I'm guessing not, but I'm running out of ideas.

I Wonder If The Black Strip Will Improve Wifi Reception? forums.macrumors.com

On my Wifi like many, I tend to get varying signal strength. I wonder if the black bar would possibly imrpove Wifi signal reception along with the 3G?

General :: Droid X Says WiFi Signal Strength Poor To Nonexistent www.droidforums.net

I am virtually unable to get a wifi signal in my house on my droid x unless I am a few feet away from my router. None of my other wifi devices in my house are having this issue. When I check my wireless settings on my dx it says the signal strength is poor. I'm running rooted GB 4.5.602. Does the baseband have to do anything with this (BP_C_01.09.13P)?

HTC Tattoo :: Poor Signal Strength androidforums.com

I have just got hold of a Tattoo on the Vodafone network and i am finding that at times the signal strength is very poor. I am finding that in places i used my previous phone and had a good signal that the signal is dropping out or there is no signal at all. This is very frustrating as whats the point in having a decent phone and not being able to use it? Normally the Vodafone network signal is very good.

Android :: Measure GPS Signal Strength stackoverflow.com

How to measure GPS signal strength?

Dell :: Wireless 1510N Half MiniCard forum.notebookreview.com

I have a Studio 15 with Dell Wireless 1510N Mini-card. I noticed that the signal strength of this card is quite bad. I have another Studio with a Intel Wi-Fi Link 5100 and the signal strength is very good. I did some testing by putting two laptops on the same spot. The Intel card has a signal strength of 94% while the Dell card has only 60%. Is it because the Dell card is faulty or something?

Android :: Battery Status And Signal Strength Acheivement groups.google.com

First I want to acheive battery status and signal strength instantly. For Battery Status, we can use SystemProperties.get ("status.battery.level_raw") to get current battery level. This class is not in SDK reference, but we can see this function is used in BatteryService and other fields. I use it successfully But for Signal Strength, I only find the way to use onSignalStrengthChange(int asu) which only gives us an "asu", new version seems to support onSignalStrengthsChange(....). But now, is there better ways for exact signal strength?

Any Way To Show Cell Signal Strength? forums.macrumors.com

Any code to show the Cell signal strength instead of showing the Bars??

Low Wi-Fi Signal Strength In IPad 3 Than IPad 2? ipadqueries.com

I have noticed that my iPad 3 shows weak signal strength as compared to ipad 2. In other words, iPad 2 shows much better signal strength in same area in which iPad 3 shows weak signal strength.What is problem with my iPad and how to solve this issue?

Dell :: Any Way To Force Wireless To Connect To G Over B? www.notebookforums.com

I have a Dell Precision M4400 with the 1510 wireless card. I have a question regarding my wifi card. My school's wifi only shows up as one access point in the connection manager, but if I scan for wireless signals it shows several channels. The problem I am having is it seems quite random, depending on the signal strength I am guessing, my laptop connects to one of the B channels instead of the G ones. If I go to the Driver Properties in the Device Manager, I can force it to choose A first, but not G instead B. Does anyone know a workaround to make it choose G first instead of B/G? Also, I hate installing any Dell software that is not necessary, specially the Dell Wifi connection software since it's 300+ MB install, but does anyone who does use it know if it would allow me to specify G over B?

Android :: WiFi Tether androidforums.com

I am using WiFi tether on my myTouch 3g. Randomly my computer will just disconnect from the WiFi even with 99% signal strength. It doesn't do this with any other WiFi connections just the one from my phone. About the phone, its the original myTouch 3g, running Cyanogen 5.0.7-DS-test5. I tried to do some searching online about this problem but couldn't find any thing for recent versions of WiFi Tether.

Weak Signal With Cisco M10 WiFi Router www.ipadforums.net

My iPad seems to have trouble maintaining a strong connection to my Cisco Valet M10 wifi. I'll be standing right next to it and only receive 1 bar of signal strength on my iPad. I have restarted all devices multiple times but the best that happens is the ipad shows full signal strength for a stort time before reducing to a single bar. I have seen the "official" suggestion by apple (narrowing the band to one type: N, make sure the firmware is up to date, etc). None of that seems to be an issue. My assumption is its my assumption that it is a specific issue between my iPad and M10 comes from: - All other wireless devices connected to my M10 pick up full signal and connectivity - My iPad picks up a full strength signal/fast connection from many other hotspots

Won't Extend WiFi Range discussions.apple.com

my wireless router is upstairs. my iPad has trouble with a weak signal downstairs (my PS3 is fine, but has a much bigger box for receiver/ antenna, i guess) 1. what is an easy/ economical/ effective way to extend/ improve my current home network wireless range/ signal? 2. what is a good iPad app for quantitatively measuring/ reporting WiFi signal strength, throughput, etc.? Information: Mac OS X (10.4.2)

Nokia :: 5800 Keeps Losing Wifi Signal / When Connect To OVi Store / Google Maps discussions.europe.nokia.com

When i connect to the internet, ovi store, google maps.anything that requires a connect on my nokia 5800 using my wi-fi it only stays connected for about 30-60 seconds then it says connection lost, it makes using wifi at home just impossible. There is nothing wrong with my internet as i conect to my modem with my ps3, psp and laptop and never ever lose signal. The signal strength on the nokia 5800 is over 80% and am never more then 10 feet away from modem but still constanly loses signal.

General :: Hosting WiFi Connection With UDP Server? forum.xda-developers.com

I have to create an app that allows other devices to connect to my android terminal via wifi, without access point, so my device should become an access point to host their connections. i don't have to share the internet connection with them, just have to make them connect directly to me, then they send a UDP packet, and I have to read it, so on my device will have to be an UDP server after the connection creation. how to manage wifi? any step to follow? my android version is 4.0.3

HTC Droid Eris :: Signal Strength With Htc 2nd 2.1 Leak androidforums.com

I upgraded to the second 2.1 leak for the eris and my usually always shows that I have one or two bars of signal strength but when I go to about phone it shows that i have -89db signal strength, is that good and is there just something wong with the bar signal indicator or is that a bad signal and if so how can I increase my signal? I already tried using the *228 number thing to update my prl but that didn't help. Before the leak i would have three or for bars

Android : Get Wifi Hotspot's Location? stackoverflow.com

I want to write an application that it can record we have been accessed wifi hotspot's location, and display in map. But I have a problem that how do I get wifi hotspot's location. And I think it can use wifi signal to get wifi hotspot's location, but it can may not accuracy at once time. And if it have no solution, I could may do that record own location gps when access wifi hotspot at the first time.

Android :: Detecting Ad Hoc WiFi Access Points groups.google.com

I am developing an application on the android platform. The app performs continues WiFi scan and sends information about the list of visible access points to server. However, I need to remove all the Ad Hoc points. The android.net.wifi.ScanResult api does not seem to have any information on "mode" of the network. Is there anyway I can distinguish a given point is Ad Hoc or Master?

IPhone :: Signal Strength Bars Replaced By Negative Number forums.macrumors.com

I've managed to replace my signal strength bars by a negative number. However, I don't know how to get back to the signal strength bars. After reading an article, "Bugs & Fixes: iPhone 3GS signal strength oddities" in MacWorld I went into Field Test mode on my iPhone. Here is what I did: WARNING: Once you replace your signal strength bars you may not be able to get them back. The "more accurate numerical indicator" is much more accurate but not quite as easy to see. You've been warned. Quoting from the article by Ted Landau of Macworld: "Finally, at least for AT&T phones, you can get a more accurate numerical indicator of the iPhone�s current signal strength by manually dialing *3001#12345#* followed by a tap of the Call button." I did this from an original 8G iPhone. However when I got my new 3GS 32G iPhone and restored from my Mac the new "more accurate numerical indicator" feature loaded along with my data.

Get It To Select Specific Wifi Access Point? www.ipadforums.net

I have extended my wifi network and have a main router and second access point. They have the same ssid and wPA key so the clients connection can roam seamlessly. I want my mobile devices to pick up on the strongest access point and lock its connection onto that.The objective is to connect to the strong access point upstairs when I am present up there. My android phone and laptop lock onto this access point no problem and there are utilities / apps on each device to confirm this showing the AP mac addresses, etc. Also, if needed, I can use a client app to manually switch the connected AP easily. However, my ipad2 seems to hang on to the downstairs AP with the weak signal and I have no way of telling or confirming this as I can't find any tools to show the connected AP, let alone have any control over the connected AP. iOS 5. Ipad2. 64gb. Wifi. 3G

HTC Droid Eris :: Use Droid Eris Without Cell Service? androidforums.com

I currently have a Droid Eris phone - but I'm thinking of switching carriers and won't be able to use the Eris on the new carrier. What I'm wondering is - could the Eris still be used with WiFi only, without any cell service?For example - with no cell service and only access to WiFi access points - could I... - access gmail or surf the web - access the Android Marketplace for new apps or updates Basically I'm wondering if the Eris could be used by my son as a sort of Android based iPod Touch.

Samsung Moment :: Signal Strength Apply To Data Signal Or Just Voice Signal? androidforums.com

I want to reach out to others here before I take my Moment back to Best Buy to exchange it for another Moment. My signal strength fluctuates wildly just sitting in the same spot. With the Hero I got a constant 5 of 6 bars, but the Moment will vary between 0 and 5 of 6 bars. But it's more complicated than that. It seems that whenever the EVDO data kicks in, it causes the signal strength to drop to 0 or 1 bar. Once the data is idle, the EVDO indicator turns grey and then changes from EV(^v) to EV(D). At that point the single strength will return to 3 or 4 bars. At times, though not as consistently or often, the EVDO connection will fall back to 1xRTT and will switch between them every few minutes. This will occur even when the signal strength bars are in the 3 to 4 range. So, the my questions are... Does the signal strength apply to the data signal or just the voice signal? Is there any legitimate reason for the signal strength to vary wildly like I've described, even when sitting in the same recliner where the Hero had a constant 5 bar connection and data service that never wavered? Is anyone else having signal strength and/or data service issues? Should I exchange the Moment for another Moment or will I likely experience the same issue?

How Do I Disable Wifi Auto Connect For A Particular Wifi Network forums.macrumors.com

I recently connected my iPad to a wifi network with weak signal strength. Now my emails get stuck in my outbox instead of being sent. I can turn off wifi and use 3g, but then I have to remember to turn it back on when I leave. How do I stop the iPad from auto-connecting to the faulty wifi?

Comparison Of WiFi Signal Strengths Between A Wifi-only And 3G? forums.macrumors.com

Can someone do a comparison of WiFi signal strengths between a Wifi-only and 3G-enabled iPad? Does the plastic 3G window help with the WiFi reception?

Android : On 2.2 - Being In Tethering Mode And Scanning Wifi At The SAME Time stackoverflow.com

Is it generally possible to have Wifi Tethering turned on (creating a Hotspot) and at the same time scanning for Wifi devices? I want several devices just discover (NOT connect) each other and log the signal strength. To do that all devices must be discoverable over Wifi and at the same time discover others. I would just need that for some specific use case..

Motorola Atrix 4G :: It Refuses To Switch Over To Network When Wifi Drops? forums.motorola.com

If Wifi drops or I turn it off, the remaining icons go white, and then if you go to settings, about phone, status, the phone states UMTS and then switches to HSPA, and it states on network "Connecting, or Disconnected" A power Cycle will sometimes help. If I turn wifi back on, I have a Blue wifi, white H+, and a Blue Network Signal strength.

BB Curve :: 8520 Not Connecting To Home Wifi? supportforums.blackberry.com

I have an ADB wireless router and a very slow internet conection , and although my 2 laptops connect to the wifi here in Portugal, my blackberry curve 8520 on vodafone PT, doesnt connect , it identifies the network and shows wifi logo in grey and under network connections it showsthe network name with a white dash next to it and the signal strength.i have tried different setting on the router such as: wpa2, wpa, wep and open, but i get the same result.my internet speed is only 213kbps, would this effect the wifi? i have tried deleting the network and then taking out the battery while witched on etc....

Motorola Droid Razr :: WiFi Reception - Showing Low Signals Or Drops Connection forums.motorola.com

So at first I thought that the Razr had a weak WiFi reception. So I decided to install a WiFi access point in my office, basically on my desk. I connected the Razr to it but yet, it still occasionally shows a low signal or drops the connection completely then reconnects, works for a bit then drops it again. I'm at a point where I had to turn WiFi off on my phone because it was draining my battery so fast from flipping between the Cellular network and WiFi network way to often. I also have a Glaxy Tab 7.0 Plus connected to the same access point and it never drops a connection and it shows 100% strong on the signal.

Motorola Xoom :: No 3G Signal Level After VZW Upgraded To 4G? forums.motorola.com

I just received my Verizon Xoom back from Motorola for the 4G upgrade, the Xoom had 3G signal level before it went in for the 4G upgrade, now it shows no signal level, I checked in "Status", it shows 0dBm in signal strength and network is listed as "Unknown"..this Xoom is not activated and was not activated when it went in for the 4G upgrade, but it DID show 3G signal strength before the upgrade and "Network" was listed as "Verizon".

Android :: Return Gps Signal Strength? groups.google.com

Is there a way to return the GPS signal Strength? Thank you for your input You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en

Wifi Indicator Missing - Reset Did Not Work? discussions.apple.com

The wifi signal strength indicator in the upper left hand corner of my display on my iPad has vanished! When I go to settings I can see the network, and apparently connect but my e-mail will not synch. I have tried the reset fix, this did not bring back the indicator. Information: iPad

IPad 3 Dropping WiFi Connection Intermittently discussions.apple.com

I have a new ipad 3 (32gb wifi) and although I have a good wifi signal though out my house, couple times a day I lose my data connection. Its as though the network hangs.�Normally happens when I downloading apps or putting significant traffic through my wifi connection. Only solution I have is to reboot, at which point it seems to work again with no further intervention. Until it happens again. Have a number of other wifi devices (ps3, laptops, android phones) that have no issue with locking up wifi connections to my router with them.�My wifi signal is strong and uploads/downloads are comparable to my other devices (I only have a 3 mb connection to the house).�Things I have tried without resolving the wifi lock ups. IPad has a Dedicated ip address on my network. Looked at the channels being used in my area and selected one with minimal contention Reset network settings. Turned off 'ask to join networks' because of potential conflicts. Info: iPad (3rd generation) WiFi, iOS 5.1

Getting Signal Strength www.vbforums.com

How do i find whats the internet connection signal strength:i prefer if the value are 1 -10 the reson for getting the strength is i am in the prosses of building a live meeting software with more then 50 computer since the the data transfer rare i need to be able to freez action, minimom signal strength should be "Low" aothing below that and Public Function stopaction() should runoh yea i forgat to say all the computers are wireless connected