Android :: Checking If Headphones Currently Plugged In?

May 4, 2010

How can I check if headphones are currently plugged in. I don't want a broadcastreceiver which informs me when they have been connected to the device. I need something like:
if(/*headphone is connected*/)...

Android :: Checking if Headphones Currently Plugged in?

Android :: Possible To Detect Headphones Plugged In

Aug 26, 2009

Is it possible to detect when/if headphones are plugged in?

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Android :: Music Starts Automatically When Headphones Plugged In?

Oct 29, 2010

Would love a good music app for my captivate which bypasses everything and immediately goes to the last song played and begins from there. Bypasses the unlock screen and any "last apps" I was using. A true "plug and play". Is there such an app? Right now I have to plug in the phones, unlock the phone, back out of my messenger or email program, select the music app, select the album or artist and then the songs. Its all a bit tiring if I do it somewhat frequently like in and out of the car.

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HTC EVO 4G :: Playing Sounds With Headphones Plugged In?

Jun 4, 2010

So I plugged some headphones in so I could try ringtones. It plays out the speaker and the headphones. Is that right? going to try some music next.

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Jelly Bean :: No Audio Unless Headphones Plugged In?

Nov 2, 2013

I got an S3 clone and the phone works fine but when I woke up this morning, I come to find out the audio stopped working. All audio function works when I plug in the headphones though (dialer, video, etc) Is there anything I can do to fix it? I've tried resetting, plugging and unplugging headphones, *#0*# (it says connection problems or invalid mmi).

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Samsung Moment :: Inbuilt Mic Deactivated When Headphones Plugged In

Mar 24, 2010

My hero use to be able to use regular headphones and use the mic from the phone but my moment does not. I lost my headset and plugged in these expensive headphones with no mic and the mic on the moment does not activate. It thinks that I'm using a full headset with a headphone and mic on the hero when I plugged in a headset it showed up an icon with headphones and mic, but when I plugged in regular headphones, it didn't show the mic and allowed me to use the hero's mic. Is this a Sense UI thing? Will it be fixed with the 2.1 update? Does the nexus one use the phones mic when u plug in regular headphones?

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HTC Hero :: Headphones Plugged In - External Speaker Still Rings

May 6, 2010

I have my HTC hero and when I plug in my headphones and the phone rings or I get a text notification, both the headphones and external speaker ring. Is there a way to get the ring/notification only through the headphones? I really don't want to have to turn my phone on silent mode and just have a pause when the phone rings while I'm listening to music. so far i have been unable to find a setting or app for this issue.

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Samsung Captivate :: Notification Sounds From Speaker With Headphones Plugged In

Aug 6, 2010

I have my headphones plugged in (yes they're plugged all the way in), I get an email/text/gtalk notification. The notification sound comes through both my headphones and the rear speaker. What's up with that, I'd like for all sound to come through the headphones when they're plugged in.

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HTC Droid Eris :: Music Play From Phone When Headphones Plugged In

Jan 21, 2010

I went to use my Eris as a music player for the first time. I plugged in my headphones and tested it out by playing a song. The song plays loud and clear through the headphones, but also plays loud and clear through the phone speaker/earpiece. I could not figure out why it would not just play through the headphones. (I have tried a pair of apple earbuds, as well as basic Sony ones).

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HTC Eris :: External Speaker Play Sounds While Headphones Plugged In

Apr 6, 2010

The Eternal Speaker plays forever. I never noticed it before today, but my Eris is definitely not disabling music playback through the eternal speaker when I plug headphones (or an adapter, or anything) into the headphone jack. Sound still comes through the earbuds or headphones nice and crisp, just the speaker is ALSO playing the same sound, at the same volume.

This sort of defeats the purpose of one of the main reasons I use headphones- to mute sound for everyone but me. I tried different music players, different headphones, made sure the phone knew they were non-mic headphones, everything. I can't find a setting to tell the speaker to disable when headphones are in- isn't it supposed to be automatic?

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Samsung Captivate :: Music Player Use Phone Speaker While Headphones Plugged In

Aug 26, 2010

My captivate external speaker plays music while I'm listening to the headphones, am I missing a setting to turn this off? Shouldn't the phone's external speaker not be playing music while I'm using my headphones? Sometimes the external speaker will remain silent while my headphones are working (as I would imagine should be the case) until I receive a text message, and then the external speaker will play music along with the headphones. Anyone think this could be a problem with my device? My 30 day period expires on Sept.5 so I am wondering if I should return it for an exchange?

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Motorola Droid :: Ear Headphones With Mic - Apple Headphones And Bose

Jun 11, 2010

Is there a pair of in the ear headphones with mic that's in between the apple headphones and bose ones? I've looked into the bose headphones, but that's alot of money to go into some wired headphones.. Does anyone have them, can you say they're worth getting for that cash? I use my phone alot for music, so good headphones are important.

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Android :: Checking Whether DB Exists

Aug 25, 2009

I would like to check whether there is any direct API available to check whether a particular Database exists or not ?

Currently, to initialize data for the first time (not repeatedly), we try of open the db and if it fails we know the database does not exists otherwise it is already created and initialized.

Is there any simple API available to check whether DB exists or not ?

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Android :: Checking If New SMS Has Been Read

Aug 22, 2010

I am working on a simple app for the HTC EVO that blinks the alternate notification LED when a new text message is received. I have this part working great via a Broadcast Receiver but I need some way to turn the LED off when the user has read the message(s) using their default SMS app. I'm not sure if it is best to do this in the receiver or in a background service.

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Android :: Checking The User's Country

Sep 11, 2009

Anyone know how to check the user's country? I'm looking for a way that's faster than using GPS and reverse geocoding. (I need the country where the phone is registered, not their current location, in any case.) Is there any constant in the settings?

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Android :: Checking How A Program Was Installed

Mar 20, 2009

Is there a way to programmatically without root check and see how a program was installed?

The only solution I've been able to find is using root - and tapping into a database that the Vending application uses;

CREATE TABLE assets10(_id INTEGER PRIMARY KEY AUTOINCREMENT, content_uri TEXT, s tate TEXT, download_pending_time INTEGER, download_start_time INTEGER, install_t ime INTEGER, uninstall_time INTEGER, size INTEGER, type TEXT, package_name TEXT, is_forward_locked TEXT, signature TEXT, refund_timeout INTEGER, version_code IN TEGER, server_string_id TEXT UNIQUE);

Most specifically I can check to this database using my package name and/or signature and see if it's ever been installed by the market. Then if it has you could check to see if it's been uninstalled.

As for background, I'm just messing around with ways to distinguish real users from pirated versions. I've noticed from an application I've posted that I only have approximately 100 downloads and 50% active, yet my server which is used by the application shows approximately 200ish unique users within the past few days.

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Android :: Checking To See If I Directory Exsits

Jul 29, 2010

I have a string called extStorageDirectory which is set to my SD Card and then "/mypics", I can then save a picture in to this directory, but only if the directory exsists. So how do I check to see if the directory exsits, and if it doesn't creates the directory?

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Android :: Bypass Permission Checking

May 6, 2009

I am doing an experimental project and want to send key events from one application to another. I know android doesn't allow applications to interfere each other in this way due to security concern. Is there any way i could bypass the security check? I've looked into the WindowManagerService class and made some modifications but it seems not working for me.

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Android :: Best App For Checking UK FTSE Shares

Dec 31, 2009

I have some shares n the company I work for and want a good app to check price and see what my shares are worth.

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Android :: Checking For Network Connectivity?

Oct 6, 2010

I have an IntentService which makes some web service calls. Before making these calls I check to make sure the device has network connectivity.

I am doing so like this:


Unfortunately, when I'm debugging on my Android device, this returns false when I have both a network and a wireless connection.

Some interesting tidbits about connec.getNetworkInfo(0):


Clearly this code is not sufficient (perhaps it would only return true if I sent some bit over the network and turned the radio on?). Moreover, since I'm not well versed in the ConnectivityManager, I'm assuming I should probably be scanning all networks (ie: getNetworkInfo(0 through N)).

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Android :: Checking For Home Screen

Apr 27, 2009

Can some body suggest me how do I check if Android is in home screen? My requirement is I need to invoke an STK application, when I get the corresponding command from SIM and Android should be in home screen. How do I check if Android is in home screen?

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Android : Checking 3rd Party App Compatibility Using CTS

Feb 8, 2010

I wanted to get the info on the following query, could you guys please help me in getting the answer?I have set of platform api those will be tested by CTS to check compatibility, and I am making use of some 3rd party api in one of the platforms api. Suppose if I am changing or modifying the 3rd party api (to suit some of my requirement), is CTS is capable of telling whether compatibility is broken in the 3rd party app?

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Android : Checking Asset Resource

Nov 11, 2010

I want to check, whether a file exists or not in the /assets/ folder.How could I do it? Please help.

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Checking Code Flow Of NFC In Android-ICS?

Dec 13, 2011

Actually I am checking the code flow of NFC in Android-ICS.But i got stuck because of some files are not present in ICS.

Like :

GB code -> WriteTagActivity (to write into a TAG)

ICS code -> no files.

Some more files are also missing in NFC and TAG.

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Android :: Preparing SD Card - Checking For Errors

Sep 7, 2010

Since I got my 16 GB Card it's started saying it for longer than with my 2GB Card, however it says it less now. Does how long it takes depend on how much data you put on since taking it out of USB Mode? Because when I first got this card I wrote a lot to it (Moving all my files over), but now I just put a few files here and there on... Is there a way to disable this and let you run it manually at your leisure?

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Android :: Network Connectivity Checking Without Wakelock

Mar 26, 2010

I have a terrible bug in my widget. The widget is waken up using an AlarmManager (the update interval is chosen by users, ranging from 30 mins to 2 hours) to grab some data from the Internet and display it on the widget. I do not hold a wakelock since if the phone sleeps, just let it sleeps. There's no way to update the information since nobody will see it. If I put the phone in the basement (has no wi-fi or cell signal) for about an hour. the phone will definitely not update anything. However, when I get it back from the basement, the cell network could never be recovered again no matter how long I have waited (it just get an X on the cell signal icon on the notification bar) that I must restart the phone. May I know if a partial wake lock must be held on checking network availability?

Find the code skeleton as below:


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Android :: Checking Availability Of Application In Market

Apr 26, 2010

I wanted to check the availability of another app in Market from my app. Based on this I will have to give a message saying "Coming soon" or show the other app in Market. I am using the following intent
new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?"));
Now, how can I catch the result which would say if the Market was able to find this package or not?

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Android :: Register Not Able To Be Done Due To Error Checking In The If - Else Statement

Jul 29, 2010

I got problem with register. I use an if-else statement to check whether the user left any blank. If there is any blank, an error message will appear. The problem is, even with no blanks, all filled up, the error message still appears and thus prevents user from registering. I can't find any error.

Please help me spot my error.


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Android :: Programmatically Checking Item In ListView?

Jul 2, 2010

I need the way to check an item in ListView with choice mode SINGLE from my code. Simply can't find the method needed.

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Android :: CheckBox With Right-aligned Checking Button/box?

Feb 14, 2010

I am fairly new to Android (find it most fun, btw) and I was wondering...

How can I create an Android CheckBox with the label to the left and the checking button/box aligned to the right (pretty much a switch of the way this widget is drawn by default)? Like the way a checkbox preference normally looks like...

I am looking for the most elegant/short-coded version possible, if there is one. I mean other than creating your own View/ViewGroup with layouts, empty-labeled CheckBoxes and TextViews, etc...

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