Android :: Detect CB Radio Signals With Droid Phones?
Oct 12, 2010I was wondering whether it is possible to detect CB Radio signals with Android phones. It just needs to detect the presence of and would not need to transmit.
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Android :: Can Phone Apps Detect What Phones Around Them Are Running Same App?
Oct 26, 2010I would like a cell phone app to be able to determine how many cell phones around it are running the same app.I'm not sure what direction to start researching (API's,concepts) to understand how my phone would figure out what other phones are running the same app in a specific distance.
View 2 Replies View RelatedAndroid :: Android How Can I Detect Phones And Tablets Differently Using User Agent Header?
Oct 17, 2010For my site I need to be able to tell the difference between when an Android tablet visits and when an Android phone visits. It needs to be detected before the page is sent to the user so using JavaScript to check the screen res isn't an option.At the moment I use this to detect an android device: stripos($ua,'android')Is there anything unique thar a tablet has in it's user agent?
View 1 Replies View RelatedAndroid :: Need App To Watch Over Air Digital TV Signals On Droid?
Nov 25, 2010Is there an app to watch over the air digital TV signals on a droid?
View 5 Replies View RelatedAndroid :: Can Signals / Events From Handsfree Accessory Of Droid Phone Be Intercepted
Feb 12, 2010I have a strange doubt:
Is it possible to intercept key presses of the hands free mic/headset(whatever it is called) of an Android mobile device?
HTC Droid Eris :: Phone Rebooted Itself With No Signals
Dec 13, 2009It's "booting up" even though I haven't even touched it. Seem's like it rebooted itself. Then once it's up I get no Cell signal at all. Wifi worked but no Cell Signal. As a test I tried making a call to confirm and it says something like "Phone not registered" I now reboot the phone myself, and it's ok now.
View 2 Replies View RelatedMotorola Droid X :: WiFi Turned On And Picking Signals?
Aug 4, 2010Is there a way to tell if u are picking up a signal?
View 5 Replies View RelatedHTC Droid Eris :: Phone Dropping Calls / Low Signals Indoor
Nov 20, 2009I had Verizon about 2 years ago before I switched to AT&T for the iPhone. I can't remember ever having issues with dropped calls before, and that's what made me come back to Verizon from AT&T. However, since I'm back I'm having all kinds of trouble with dropped calls. I'm dropping 1-2 calls a day. Also, I find I'm rarely seeing more than 1-2 bars of service, especially indoors. What gives? I know Verizon has the best coverage in my area, so is it the phone, or just my phone?
View 10 Replies View RelatedAndroid :: Why Phone Has No Signals?
Nov 7, 2009I have a doubt I have been trying to solve since several days but still giving me troubles. Is there a way to detect when the GPS has lost signal (when I drive through a tunnel for example)? I tried to use te on Status Changed listener because I thought that the "temporarily unavailable" status was associated to a lack of signal but it doesn't seem to work well. I also tried to make a count with low precision locations rounds to trigger but it also fails.
View 3 Replies View RelatedAndroid :: Way To Get Frequency Of Gps Signals?
Jul 17, 2009I already know the frequency for the carrier signal and all the technology around gps. The question i have: Is it somehow possible to get the received frequency of the signal? I am asking, because i want to derive some functions from doppler navigation for which i need the received frequency of the gps signal, in order to compare it with the carrier frequency. I know, that this is very hardware related, are there any possibilities to grab the information i want to?
View 2 Replies View RelatedAndroid :: Phone Rebooted - No Signals
Jun 13, 2010My Eris rebooted randomly. I have no phone signal and cannot make calls. When ever I hit the 'Phone' button, I get a message that says "The process android.process, acore has stopped unexpectedly. Please try again". Any clues? I have not updated it.
View 3 Replies View RelatedAndroid :: Possible To Increase Reception Signals?
Sep 13, 2010How is it possible to increase reception signals please?
View 1 Replies View RelatedHTC Droid Eris :: Non - Root Eris / Weak Signals
Apr 20, 2010In our alltel contract, all my family lines get unlimited data for $40 a month. My parents are looking to upgrade their regular phones (for free) and I was going to recommend the eris (from amazon) to them. I have heard some talk of not having very good signal and mention of some bugs and want to know how much truth there is behind these (especially signal) or if they were lemons, etc. if it matters all my parents would do is call/text (obviously), email sync, and maybe browse the web every once in a while. Bugs with, say face book, wouldn't matter.
View 13 Replies View RelatedAndroid :: Variable Number Of Radio Buttons In Radio Group Inside Table?
Sep 9, 2010I currently have code that creates rows in a table that hold a string in column 1 with a RadioButton in column 2. There can be a variable number of these rows. That all works just great, but I want to add them to a RadioGroup so only one button can be toggled at a time. When I tried to add the dynamic RadioButton to the RadioGroup AFTER I added it to the table row, I got an error saying that the child (the RadioButton) already had a parent. I agree, it does have one, the TableRow.
can you have radio buttons tied to a radio group inside of a row or, should I just code my own toggle mechanism and avoid RadioGroup all together? I mean, I could code the onClick to unclick all other radio buttons, but I would rather not do this if I can use the build in RadioGroup.
<ScrollView
android:id="@+id/ScrollViewModifyGroups"
android:layout_width="fill_parent"
android:layout_height="fill_parent".............
Android :: Add Radio Group To Radio Buttons Inside Of Table?
Mar 2, 2010I have multiple radio buttons which I want to layout using a table but also include them in a single radio group. I have the following xml layout:
<RadioGroup android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:id="@+id/Group1">
<TableLayout android:id="@+id/RadioButtons"
android:layout_width="wrap_content".........
But unfortunately the radio buttons inside the table seem to ignore the fact that they're inside of the RadioGroup tags and because of this you can select more than one radio button at the time. I noticed that by removing the table and just having the radio buttons it works just fine. How can I overcome this? Would it be as simple as declaring the radio group inside of the table instead of outside?
Android :: XM Radio Application - Lose News And Public Radio?
Jul 14, 2010I turned on my Droid this morning to listen to MSNBC and I heard the last 5 minutes of Keith Obermann (5:55 am est) and then all of my news and talk channels disappeared! Channels like CNN, C-SPAN, MSNBC and NPR are all gone from my favorites and the channel line-up. There is nothing in the "News and Public Radio" category.
Has anyone else noticed this? I'm thinking this must be a temporary glitch but I would hate to lose all of these channels. If you have the Sirius/ XM radio app, would you please check this on your Droid?
Android :: How To Receive Signals In An Activity To Kill Child Process?
Jun 2, 2010My application calls Runtime.exec() to launch an executable in a separate process at start up time. I would like this child process to get killed when parent activity exits. Now I can use onDestroy() to handle regular cases, but not "Force quit", shutdowns from DDMS, or kill from the console since those don't run onDestroy(). The addShutdownHandler() does not seem to be invoked in these cases either. Is there any other hook or signal handler that informs my activity that it's about to get terminated? As an alternative is there a way to have the system automatically kill the child process when the parent die?
View 2 Replies View RelatedAndroid :: Radio Buttons In Radio Group In Table Row?
Sep 9, 2010I currently have code that creates rows in a table that hold a string in column 1 with a RadioButton in column 2. There can be a variable number of these rows so I cannot just create it in the layout xml as radio1, radio2, etc. My code displays the table with the string and RadioButton pairs just great, but I want to add them to a RadioGroup so only one button can be toggled at a time.
When I tried to add the dynamic RadioButton to the RadioGroup AFTER I added it to the table row, I got an error saying that the child (the RadioButton) already had a parent. I agree, it does have one, the TableRow.
My question is, can you have radio buttons tied to a radio group inside of a row or, should I just code my own toggle mechanism and avoid RadioGroup all together? I mean, I could code the onClick to unclick all other radio buttons, but I would rather not do this if I can use the build in RadioGroup.
Android :: FM Vs Pandora Vs Slacker Radio (best Internet Radio)
Nov 10, 2009I just got my Droid but I frequently use Pandora and Last.FM on my computer at work. Last.FM - Seems like the service has a better list of artists than Pandora so i switched to it on my PC recently. On Android the service is the same but as an app it tends to be open in the background all the time and suffers from not being able to pause (like the PC version). The scrobbling could be nice for some users and it links to the android player. Sound Quality seems excellent, best of the three so far. Pandora - Haven't gotten to use it too much because it takes so long to load my station. Sound Quality seemed fine with my limited use.
Slacker Radio - Has the most music options of the three and seems likes the best application. It has plenty of options like keeping the screen from freezing while plugged in and on wifi without having to change your phone settings. Had to stop listening from poor sound quality though! Sound Quality started ok but a bassy boom and click started appearing after a few songs, forced to switch to Last.FM.
Media :: 4G Signals Work?
Nov 25, 2010does anybody know if 4G signals will work with the Motorola droid x from Verizon Wireless.
View 1 Replies View RelatedHTC EVO 4G :: Low 3G Signals After New Update To Froyo 2.2?
Aug 4, 2010Got my phone for a while already and never had a problem with my internet connection (3g signal), every where I go around my area I had full bars and full internet. Now that I did the update to froyo 2.2 and my flash wasn't working right, I had to do a factory reset and everything work perfectly and I had the internet running normal, but after later than day I start loosing signal on locations were I usually have full signal, turn of my phone and took out the battery and wait and waited and been doing this for a while. So connections comes on and off, when its on its about 5 to 20 seconds before my internet connections goes down after. Is the task killer messing up my connection even though, I always had a task killer before the update and never lost signal or connection?
View 4 Replies View RelatedSamsung Vibrant :: Lag - Not Getting 3g Signals
Jul 24, 2010I had horrible lag ever since I got my vibrant from market, web, email everything. I even thhought about returning it, BUT I solved my problem(at least mine). I was at t-mobile vibrantforum and one post saying that factory reset will fix this problem. I gave it a try, and BANG! My phone is lag free. If you have lag problem, give it a try. I know its pain, reinstalling all the apps, but having lag all the time is much bigger pain. Also, I had trouble getting decent 3g signal, and I unchecked data roaming, and I am getting much better 3g signal too.
View 3 Replies View RelatedAndroid :: Porting Phones App - Upgrading Phones
Sep 5, 2010Is there an app that lets you easily move your apps and info from an old phone to a new one?
View 5 Replies View RelatedAndroid :: UGH No Wunder Radio Or Iheart Radio
Nov 10, 2009Does anyone have an idea when we will see one of these apps for android?
View 37 Replies View RelatedAndroid :: Any Radio Recording On Built In FM Radio Of HTC?
Feb 28, 2010Android supports recording from the mic to amr format in the 3gp container. On the upcoming HTC Desire or even current HTC Desire, suppose I'm listening to the lovely built in FM radio and I want to make a recording of a breakfast show; would that be possible? Is there a possiblity for an app to be created that could record the built in radio in this manner? What about recording in a better quality like mp3? Does Android need to provide API access to the output speakers or... I am not reffering to internet/streaming radio, this is about the built in FM radio found in the latest HTC smartphones.
View 1 Replies View RelatedHTC Desire :: Internet Connections - No 3G Signals
Oct 3, 2010Is there any option that makes it so the phone connects automatically when its required? For example, I open up the internet browser or an app that requires a connection and it starts the Internet connection without me having to do it manually? And is there a way of it disconnecting automatically when the connection is idle? Also, on my phone, when I am connected, I only ever see H, E and G but never 3G. I am on o2 in the UK, can anyone tell me why I'm not seeing 3G?
View 7 Replies View RelatedHTC Hero :: Stopped Detecting Wifi Signals?
Jul 21, 2010My 3 month old hero ( 3 UK - 1.6 ) has just stopped detecting ANY wi-fi signals. I haven't rooted. I have removed the battery and removed then reinstalled the we-fi application. I toggle on/ off / on the wi-fi and the phone indicates this as being on. My next idea is to factory reset the phone and if that does not work to send it back to 3.
View 1 Replies View RelatedHTC Incredible :: Network Extender For Poor Signals
Apr 29, 2010Does anybody have experience with network extenders? Would it help preserve battery life in poor signal areas?
Also, has anybody used Sprint's Airave network extender? I get terrible service here in college, but back home (Suburban Chicago) Sprint has great 3G and even WiMax. My 2-year with Sprint is up in October, and with the EVO 4g coming out (+WiMax back home) I was wondering if an Airave would help my reception woes during the school year.
HTC Desire :: Only Getting GPRS Signals When Surfing Internet
Aug 7, 2010I've had the Desire a few weeks now and I love it. My problem is that when I surf the mobile internet. I am only getting a GPRS signal? i.e., I am only getting the 'G' symbol and the arrows in the notification bar when I am surfing. I've been various parts of the country surfing the internet but never ever seem to be able to get anything other than GPRS? - I keep reading about 3G,EDGE and HSPDA but it just doesn't seem like my Desire will connect to these, just the bog standard GPRS? Any settings I need to change?
Cos I am thinking that my web pages could be loading a lot quicker. Its just annoying because you read that 3G covers most of the UK, yet everywhere I've been going doesn't seem to show anything other than the single 'G' on the notification bar. (One interesting thing to note is that I downloaded the 3G watchdog app and that app shows you a little 3G notification in the upper bar - strangely enough this shows I have a half decent 3G signal, yet whenever I am surfing I am only getting GPRS).
HTC Hero :: Downloads Not Work On 3G (Only Start With HSDPA Signals)
May 13, 2010I'm on the Orange network and am having problems with the 3G network. Various apps (Facebook, Market, Head to Head & Internet Browser) will only download data when there is a connection to the HSDPA signal.
The 3G signal has shown as 3 or 4 bars but will consistently not download any data. Once the HSDPA signal is found, then the download starts. This can be frustrating as there isn't always a HSDPA signal.