General :: API Access To FM Receiver And / Or 900Mhz Band?
Jun 24, 2012
I have never developed an app for a mobile platform, and it's been quite some time since I've used Java.
I have a Galaxy S2 (but this question applies to all Android handsets) and was wondering:
1. If the 2G receiver (which is around 900Mhz in Australia) can be hijacked to listen to analogue, non-GSM traffic. i.e. can I basically turn it into a radio?
2. If the bundled FM Radio app is restricted somehow to the normal radio band (88Mhz - 105Mhz or something in Australia). In other words, can it be used to listen to basically any frequency?
3. If I can listen to multiple frequencies at once?
I'm not developing a police radio scanner, but the requirements are roughly similar ..
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Aug 22, 2010
Can anyone explain the difference between a Penta-Band antenna and a Quad-Band antenna?
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Oct 7, 2011
I'm trying to change back the band mode settings to "automatic" or "europe"
Why? I messed around with minimalistic text to get a widget that toggles the data connection on and off. But ended up with a widget that opens the band mode settings. The settings show only one choice "USA band", therefore I ended up with no connection at all.
I tried *#*#4636#*#* to change the settings back but it won't work.
[update] You can start the bandmode selection like this:
-start the debugging mode
-start an adb shell
-type:
am start -n com.android.settings/.BandMode
In the list is only one entry "USA band" although 6 entries should be listed
"Automatic",
"EURO Band",
"USA Band",
"JAPAN Band",
"AUS Band",
"AUS2 Band"
Is it possible to change the setting back to "Automatic" via adb shell??
The setting to change the band mode is listed in minimalistic text under
com.android.settings.bandmode
The device is an unbranded Atrix with Froyo and not rooted yet.I don't want to reset!
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Sep 28, 2009
trying to create a broadcast receiver which responds to system events and change system settings. I don't need any interaction from the user so I don't need an activity and have been trying to do everything through the manifest file. I've put a log event into my onReceive method but it never logs anything so I'm presuming my method is never called. I've tried this with both the 1.5 and 1.6 SDKs. I was hoping somebody could have a look at my code please and let me know if there are any problems.
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Jul 19, 2010
I have been trying to get an arm band for the vanilla galaxy S, mostly for jogging and I was wondering if any of you have tried any. I have been living in the Netherlands at the moment and it rains quite a bit in here. Since I don't mind jogging in the rain, I would also like an arm band that would be just as resilient and also keeps the phone in one place rather than having it it bouncing it my pocket. So if you can recommend something, I would really appreciate it. I have been looking at the one from belkin but I don't even know if it will fit this phone.
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Apr 26, 2010
So like many of you I use my phone for everything possible and take it everywhere I go. For me this includes the gym and I will need an armband for the Incredible once I get it. Are there any options yet? If so what and where? And yes I know many people think working out with a ~$600 device is crazy but that is why I pay for insurance. And I am a long time lurker so hello everyone 3 days.
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Sep 2, 2010
Installed latest 2.2 version of OS ... it will not recognize my N band wifi signal. I did add the 5 ghz SSID and CORRECT WPA security password ... phone still does not recognize the N band. I tried rebooting .. tried re-entering N band data ... nothing ... tried rebooting nothing ..
Has anyone connected with their N band wifi radio/router? If so .. can you post the secret handshake?
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Mar 8, 2010
Is there a way to tell which frequency band(s) a droid is currently using? I want to buy one of the z boost repeaters and it would be nice to be able to save and get a single band model, but how can I tell? I would assume my droid could tell me what it's currently using..
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Aug 18, 2010
The title basically says it. I am looking to use my incredible HTC Incredible as I run/workout and am looking for a good armband. Does anyone have any suggestions? I see some "Universal" ones out there but would prefer something that would fit the phone well.
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Jun 9, 2010
I want to make CDMA Debug screen.
Although I had seen "android.telephony" api in Google web-site, I didn't find "Band Class" or Channel information.
is there anybody else who knows about this?
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Jan 21, 2010
Is there a way to force the phone onto the 850mhz gsm band for ATT. I just want to be able to use this phone inside my work. My xenon workerd fine inside buildings and never disconnected. This one disconnects frequently.
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Oct 20, 2010
I tried flashing reliance India prl file using qpst build355 on my samsung epic, after the re-boot it is not working shows in the airline mode. there is a circle with a line on the point wher signal bars appear, and the base band version and hardware version shows as unknown.
tried flashing the original samsung rom again using oden but after that also it has the same problem can anyone help me with this.
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Jul 24, 2010
For a new radio project i am looking for a voip client that supports high quality audio transfer. So not the "normal" narrow band voip sound but just like a normal conversation/radio etc. Is there something free on the market?
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Oct 12, 2010
I got my Fascinate yesterday and today idk if its just me but today I noticed when scroll the notification screen down, I see a band of unusual green but when I scroll up to my home screen nothing happens. I tried dead pixel test and nothing showed up. Is it a software issue? or a hardware issue?
Left Side:
Right Side:
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Apr 23, 2010
I am looking for an arm band for the cliq xt. Something that allows for full screen to be seen and used. Something good for running with. If anyone has any recommendations.
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Feb 20, 2013
Is there a way or an app to let me use my bluetooth GPS receiver without enable the Mock location? I want to play ingress but Galaxy S' gps sucks and try to use an external one.....
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Jul 17, 2010
I want a ListView to have rubber-band (or bounce) effect while scrolling. Just similar to iPhone lists.
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May 23, 2013
I have a Droid X and have paired the BT to my Alpine car receiver. I can make and receive phone calls but cannot get my music apps to play through the receiver. Using USB connection doesn't work either. Is there a remedy for this?
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Jun 12, 2013
I have a bluetooth audio A2DP streamer (a BTT005) which I am using to send bluetooth audio from my telly to something.
The original idea was to transmit this to my mobile phone (samsung galaxy S3), and use the normal headphones on the phone to listen to the telly quietly while I'm working late at night.
For some reason, I can't see any way to pair the a2dp transmitter with the galaxy s3.
There seems to be plenty about sending an audio stream out FROM the S3 to a receiver, but no info about configuring the phone to receive an audio stream IN to it.
(Obviously the other answer is to buy a bluetooth headset to receive the audio stream, but I thought it would be cool to use my phone as the headphones).
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Sep 11, 2010
I know its possible to send audio from an Android phone via bluetooth to a PC using the a2dp profile. But I want to do it the other way. Connect the phone to my amplifier and send audio via bluetooth a2dp from my laptop.
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Mar 1, 2013
Between two phones using Android 4.2x. Each of us has setup our own contact image. How can we sync automatically the contact picture between the two phones? For example, is it possible when we talk (or SMS), I get the contact picture of the remote person and the other person gets mine. Of course, providing that the contact picture is to be sync'ed is not yet set up.
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Aug 2, 2013
So there is an app in the market that allows me to stream data 2 my airplay receiver. It works decent but nowhere near the way Apple has incorporated it. SCH-I535
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Dec 14, 2013
As far as I know Miracast Streaming is software related. So majority of 4.2.2+ phones can stream the display. I wonder if it is possible that all the devices act as receivers too?
What I mean is.. if you have an Android TV Box, can you make it work as Miracast receiver so I could stream my android phone to that Android TV Box?
I am looking at some Android Boxes HERE and I see that only THIS ONE "officially" supports Miracast (as receiver). Is it really the only one with Miracast capability?
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Jul 6, 2010
i was wondering were there was any app that could turn my android phone into wireless receiver for audio currently being played on my pc over wifi..so that i can play media on my pc and roam around in the network range with media output coming from android headset in my ears...
there are apps like audioin and airphones for iphone but i couldn't find any for android..
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Mar 4, 2014
How to stream / send the audio from TuneIn Radio on my Android phone (Samsung Note 3 on T-Mobile) over WiFi in my home to my Yamaha A/V receiver (HTR-4065) that supports DLNA and AirPlay.
Sending audio from a running application, in this case, TuneIn Radio via either DLNA or AirPlay? The reason I'm trying to do this is that the built Internet Radio (using vTuner) on the Yamaha receiver does not have some of my favorite radio stations available, but TuneIn does.
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Jul 12, 2013
I am trying to create a broadcast receiver to detect when the screen was locked. I have it already working to detect when the the tablet was booted, but it won't work for the SCREEN_OFF action. Right now I just have it log any intents that where triggered and so far its only working for when the boot was completed.
Code:
package com.atlantis;
import android.content.BroadcastReceiver;
import android.content.Context;
[code]...
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Mar 4, 2014
how to stream / send the audio from TuneIn Radio on my Android phone (Samsung Note 3 on T-Mobile) over WiFi in my home to my Yamaha A/V receiver (HTR-4065) that supports DLNA and AirPlay.
sending audio from a running application, in this case, TuneIn Radio via either DLNA or AirPlay? The reason I'm trying to do this is that the built Internet Radio (using vTuner) on the Yamaha receiver does not have some of my favorite radio stations available, but TuneIn does.
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Jul 29, 2010
I have an European Milestone on AT&T in the US. As AT&T uses a 3G band incompatible with it, I only have EDGE available. My question is, if I flash the North American version ROM, can I get it to work on a different band, or is that a hardware issue unfixable in software? I would like some references to back an answer.
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May 14, 2010
This might be a dumb question but could there be any chance the receiver could work as a transmitter as well? I really have no knowledge of receivers/transmitters when it comes to radio frequencies.I know, what you're saying, "the spec sheet would say so".However I'm just curious if it's maybe a duel transmitter and receiver but is only using the receiver end.I imagine someone with a current Android phone with a FM receiver could answer this as it would probably use the same technology.If you could get it to transmit you could probably create some sort of media player app that transmit so you don't have to buy any car accessory if you have an older stereo.I also imagine you could come up with a fun walkie talkie app, or just create havoc on your friends/enemies radios on the fly.
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Jun 23, 2010
I even tried flashing a custom rom (Fresh) on the last attempt and it just seems like it is giving me the Sprint stock Rom. Shouldn't the custom Rom look different? Once rooted do I still need to use Unrevoked method to grant superuser access for Apps?
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