Android :: Error With Listening To Phone State Listener In Service

Nov 11, 2009

I have a BroadcastReceiver that listens for the BOOT_COMPLETED, that part works I know because I disabled my phone listener and displayed a Toast within. That BroadcastReceiver is supposed to start a service, that also works. I run into Force Close issues when my service attempts to tell my TelephonyManager to listen. Any one have any ideas? Here is my code StartSeviceAtStartUp.java import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent;

Android :: Error with listening to Phone State Listener in service


Android :: Notify Service From Phone State Listener

Mar 19, 2010

I have built an application that listen to call state changes, and I want to notify a service when the call_state became IDLE.All the components I have are functional, I just need to notify (not start) a service for this.What's the correct practice, maybe using AIDL? Because, in a PhoneStateListener, I can't bind to a service. Do I have to start an activity for that?

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Android :: Phone State Listener State Transitions

Feb 8, 2009

I'm a little confused by what I'm seeing with regards to phone state transitions via the PhoneStateListener. When I receive a call, this is what happens: (call comes in) RINGING -> IDLE (I pick up) OFFHOOK (I hang up) IDLE It's that first transition from RINGING to IDLE without any interaction from me (not ending the call, not answering the call) that confuses me. Do I really have to implement an idle counter to know that an incoming call has really ended? Seems like the reported phone state represents some sort of phone state that isn't the obvious one.Is this a bug or am I just not in tune with the paradigm here?

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Android :: Phone State Listener Memory Leak

Sep 8, 2009

There appears to be a leak when using PhoneStateListeners. The following code simply reigsters in onResume and unregisters in onPause a PhoneStateListener. Repeatedly launch then press BACK (so the app is finished & onDestory is called before the next launch) and the number of activities reported by meminfo will equal the number of launches. For instance, here is the output I get after launching (and finishing) 11 times in sequence:

dumpsys meminfo com.example.leak Currently running services: meminfo
DUMP OF SERVICE meminfo: Applications Memory Usage (kB): Uptime: 12204322 Realtime: 12204322

** MEMINFO in pid 1358 [com.example.leak] ** native dalvik other total size:
2648 3079 N/A 5727
allocated: 2604 2254 N/A 4858
free: 43 825 N/A 868
(Pss): 913 1305 1475 3693
(shared dirty): 1080 3864 568 5512
(priv dirty): 808 936 1056 2800

Objects Views: 77
ViewRoots: AppContexts: 12
Activities: 11
Assets: 2
AssetManagers: 2
Local Binders: 36
Proxy Binders: 21
Death Recipients: 0
OpenSSL Sockets: 0
SQL heap: 0
dbFiles: 0
numPagers: 0
inactivePageKB: 0
activePageKB: 0 #

Without the PhoneStateListener, the number of activities is always 1 no matter how many times the app is launched & finished. So, am I doing anything wrong here? Or is this a bug in the TelephonyManager?

Here's the code package com.example.leak;

import android.app.Activity; import android.content.Context; import android.os.Bundle; import android.telephony.PhoneStateListener; import android.telephony.TelephonyManager; import android.util.Log;
public class LeakExample extends Activity {
private class MyPhoneStateListener extends PhoneStateListener {
@Override public void onCallStateChanged(int state, String incomingNumber) {
if ((state == TelephonyManager.CALL_STATE_RINGING)
|| (state == TelephonyManager.CALL_STATE_OFFHOOK)) {
LeakExample.this.finish();
} } }
MyPhoneStateListener phone_listener = new MyPhoneStateListener();
TelephonyManager telMgr ;
@Override public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
telMgr = (TelephonyManager) getSystemService (Context.TELEPHONY_SERVICE);
} @Override protected void onPause() { super.onPause();
telMgr.listen(phone_listener, PhoneStateListener.LISTEN_NONE);
} @Override protected void onResume() { super.onResume();
telMgr.listen(phone_listener, PhoneStateListener.LISTEN_CALL_STATE);
} @Override protected void onDestroy() { super.onDestroy();
Log.v("LEAK EXAMPLE", "onDestory");
}

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Android :: Telephony Manager & Phone State Listener

Sep 7, 2010

I would like to know what are the main differences between TelephonyManager and PhoneStateListener, because you can do (more or less) the same things with both. For example, you could create an incoming calls register implementing a broadcastreceiver and using TelephonyManger API or extending PhoneStateListener class and registering this new listener throughTelephonyManager . Case 1 - BroadcastReceiver (TelephonyManager)

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Android :: Reregister Phone State Listener If Application Crashed

Nov 17, 2009

i've registered a PhoneStateListener in BOOT_COMPLETED receiver by using following call: tm.listen(new TestCallStateListener(), PhoneStateListener. LISTEN_ CALL _STATE); If the application crashes then system automatically unregisters the PhoneStateListener. Is there any mechanism of checking if particular PhoneStateLister is registered or not? Actually i'm thinking of starting a repeating service by AlarmManager which will check if PhoneStateListener is registered or not . And if it's not registered then service will register it again. Just a backup if application crashes. Is this a good approach or there is some better mechanism to make sure that PhoneStateListener is always registered even if application crashes ?

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Android :: Phone State Listener Events Stop Receiving Sometime

Jan 21, 2010

My application process incoming/outgoing calls and shows some UI. So I use PhoneState Listener to listen changes such as CALL_STATE_IDLE , CALL_STATE_RINGING ,CALL_ STATE_ OFFHOOK. on receiving call to my BroacastReceiver for incoming/outgoing call. Most of the time things work properly. But sometimes my application does not receive events of Phone State Listener and hence it is not able to change/clear UI.From user feedback this typically occurs on HTC Hero. But I have came across this issue sometime on other devices also.My first guess is that android is killing my application in midway during call due to memory requirement. If so, is there any way to ensure that android does not my kill application under such situation .

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General :: Galaxy S2 - Service State Says Out Of Service Or Radio Off

Jan 10, 2014

I have a galaxy s2 and after I installed costom roms I dont have any signal what so ever.

I tried with like 3 roms and the same result.

I tought it was a modem problem and I tried to install some modems and see if that works. But it didnt.

My Service State says Out of service and sometimes it says Radio off.

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Android :: Listener Service For Data Sources

May 20, 2009

I just want to develop a service which listens to the database and it should invoke an activity as soon as there is a change. I tried to implement Contacts listener by registering Content Observer but couldn't see the expected result. Kept log in on Change() method, observed that it is not getting called, any clue that where it might went wrong.

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Android :: How To Get Service State?

Jan 6, 2010

I'm trying to get current service state of my phone. It can be easily fetched with get State() method of Service State when a on Service State Changed (Service State service State) callback is invoked: Code...

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Android :: Check The State Of A Local Service

Sep 30, 2010

How do I check whether the local service inside my application is running?

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Android : Way To Detect A Call State From A Service?

Oct 22, 2009

i have a service (that extends Service). public class MyService extends Service ..

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Android :: Making Python Service To Run In Suspend State

Jan 16, 2010

Here's my Python script written using android-scripting:

CODE:............

while True:

CODE:.............

It basically vibrates every minute (like a motivator). However, when the phone is locked with screen blanked out, I don't sense any vibration. Perhaps Android is freezing the script (and hence the while loop)? Note that I am indeed running this script as a service (long-tap and click 'Start as service').

Is there a way to make this script work all the time regardless of the phone suspend state?

Update 1: I do hear the vibration occasionally, not every minute .. but rather like every 5-10 minutes randomly.

Update 2: This problems occurs if I run the script normally (not as a service). Seems like "time.sleep" is not sleeping for the specified time.

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Android :: Possible To Get Music Player State For An Activity / A Service?

Aug 20, 2009

I wonder if it's possible to get music player state, like which is the current music playing, title, author and so on ? Better, is it possible for an activity (or a service) to be notified on music state changements (start playing, pause, etc.)

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Android :: Stopping And Starting Service Based On Application State

Oct 28, 2010

I have a Service which tracks the location of the user. Currently, the Service boots when the application starts and stops when the application terminates. Unfortunately, if users keep the application in the background, the Service never stops and drains battery.

I would like the Service to stop when my application is not in the foreground. I was hoping the Application class would let me Override onPause and onResume handlers, but it does not have them.

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Android :: How To Send An Intent On Wifi State Change To A Service?

Feb 17, 2010

I want to send an intent to my service everytime the state of Wifi connectivity changes. So when I currently use a broadcast receiver to listen for the state changes in Wifi, so when this recieves an intent I want to be able to send this info on to my service. Is this possible and if so the correct way to do it?

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Connectivity State In A Service?

Jan 16, 2012

I am trying to find a way to get the connectivity state in a service, found the code below but getSystemService is red underlined.

public boolean isOnline() {
ConnectivityManager cm = (ConnectivityManager) this.getSystemService(Context.CONNECTIVITY_SERVICE );
return cm.getActiveNetworkInfo().isConnectedOrConnecting( );
}

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Android :: Error - MediaPlayer Start Called In State 64

Oct 19, 2009

calling MediaPlayer.onStart() from Activity.onResume() (after the Activity has been paused) causes the following messages in logcat: MediaPlayer start called in state 64 MediaPlayer error (-38, 0) MediaPlayer Error (-38,0) Now the question is, what are the messages trying to tell me? What state is 64?

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Sprint HTC Hero :: Unable To Use Phone - No Service After Error Message

Nov 6, 2009

I thought this phone was going to be great, especially coming from 4 instincts (btw, the last one was working just fine, finally) I was just getting tired of it and really like the options the Hero offered and when working, it's great. I am getting this error message:
Sorry! The process android.process.acore has stopped unexpectedly. Please try again.

It is not allowing me to use the phone at all, it says no service. Even the sprint website has my phone greyed out as if it don't exist. Now if I do a hard reset, everything comes back on, but I lose everything. This is my second Hero and I am hoping that there is a fix. I went to HTC email support site to try and get a solution and it is down, getting really frustrated with this phone. I downloaded apps from the market and transfered music to the sd card.

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Android :: ERROR/MediaPlayer - 1066 - SetDataSource Called In State 128

Apr 7, 2009

I'm using MediaPlayer and sometimes when first audio is about to end and I click to the next audio I get the exception below. Looks like the MediaPlayer is in some weird state of stopping playing and cannot accept audio at the moment.

The exception goes to the native code which is greeks to me. I couldn't find anything about this error on the internet either.

CODE:...................

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Sprint HTC Hero :: Says No Service - Can't Even Pull Up Phone Pad Or Certain Settings - Get An Error Message

Nov 22, 2009

My phone was almost dead today so I just turned it off. When I got home and plugged it in and turned it back on I didn't have any service. It says no service. I have turned it on and off several times and have taken the battery out and put it back several times and nothing works. I have only had the phone for approximately 3 days. Anything I can do to fix it myself? I can't even pull up the phone pad or certain settings because I get an error message. I called technical support but because I can't get to the phone pad they can't help me.

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Motorola Droid 2 :: Penn State Web Mail Error

Sep 17, 2010

I can not send messages out of my Webmail.. I followed the advice of the Droid 1 thing and changed my email format to IMAP, but that still didn't succeed. My settings are now as following:
General Settings:
Account Name: Webmail
Real name: My name
Email address: My email
Incoming Server:
IMAP Mail Server
Server: Email.psu.edu
Port: 993
Username: my email
Use Secure Connection and Verify Certificate are checked.
Outgoing server:
smtp.psu.edu
Port: 25
Secure Connection and Verify Certificate checked
Other settings:
# Of Messages to Sync: 25
I've tried everything but it just isn't working.

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Android :: Disabling Cell Phone When Listening To Pandora

Mar 26, 2010

Is there a app or a way to not have a call come through my cell when listening to Pandora or some other audio app? This happens frequently and it's a pain in the ass to get back to normal after I send the call to voicemail. I'd like to have it where incoming phone calls don't interrupt audio streaming. I have a Samsung Moment.

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Android :: Changing Displayed State Of Views Based On Parent ViewGroup's State

Aug 11, 2010

I have a compound UI component built up from a ViewGroup containing a number of TextView, ImageView etc. components. Many of these have StateListDrawables as their images/backgrounds. Is there any way of making them select from this drawable based on the state of the parent ViewGroup rather than the component itself? Ideally I want to be able to change the visual state of all children of the ViewGroup (text colour, image etc) based on the state of the ViewGroup, preferably without having to hook up complex logical code. This seems like a fairly common sort of requirement, so I was hoping it would be straightforward in Android - am I going to be disappointed?

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Samsung Moment :: Phone On Vibrate Only Will RING If Listening To Voicemail

Jan 26, 2010

Had my phone confiscated by the judge in the courthouse today. Phone was on vibrate only, I was listening to voicemails, and received an incoming call. Phone RANG -- not my normal ringtone, but rang nevertheless.

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Android :: Syntax Error In Service

Aug 28, 2010

I use this code for connection to my service, but when I put this line. this.bindService(service, conn, flags);

I receive error message: syntax error on token "}", { expected after this token ... (1)

Here is all code in my class:

CODE:................

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Android :: Error Connecting To Web Service Using Ksoap2

Oct 27, 2009

Please help... I am having trouble getting past the line when using ksoap2 to connect to .net web services Code...

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General :: Error While Accessing WCF Service In Android

Apr 25, 2012

i am consuming a Wcf service from Android. i am a bit new to Android Dev most of my problems i was able to resolve. this one caught me off guard. My wcf service is defined as follows

Code: public List<MemberModel> Helloworld(string number)
{
List<MemberModel> lstnames = new List<MemberModel>();
MemberModel model = new MemberModel();

[Code]....

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Android :: Strange Error With Return String From Web Service

Aug 13, 2010

I have a strange issue. I am using KSOAP2 to create a soap request to a .net webservice. I do this in a few other places and everything works fine. The webservice basically queries a data base and takes the values from the data reader and creates a string. This string is then returned. When I run the webservice on my local machine(Without using android) it works fine. When I run it from the webserver (still not android) it works fine. When I call it from my phone however the line: String hazards = (String)envelope.getResponse().toString () ; //Get response from .net Web service Simply is filled with anyType{}. Now if I go to the webservice and I manually type in the contents from the database to represent what the string concatenation should be it works perfectly. The line: String hazards = (String)envelope.getResponse().toString(); //Get response from .net Web service Now returns the string value i need. Does anyone have any idea why this is happening or know a better place to ask this question?

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Android :: Monkey Test - Service Name Too Long Error

Aug 9, 2010

I want to include about 40 packages in monkey command.But when I tried to include 40 packages using -p option, adb shell returned me "Service name too long " error .This seems to be limitation of adb shell. Is there any way to overcome this?

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