Android :: Good Sample Application For Phone Service

Aug 2, 2010

Is there a good sample application for creating android services that run in the background?

Android :: Good sample application for phone service


Android :: Trying To Create A Sample Application To Explore Google Maps Through Phone?

Jul 26, 2010

I am trying to create a sample application to explore Google maps through android.

When I try to run the application I only get the blank grid. no map is displayed.

If i see the DDMS logcat i get erros "Couldn't get connection factory client".

Please help me in this regard. Surprisingly the already installed Google Maps app of emulator is working fine and showing me the maps. Code...

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Android :: Provide Sample Remote Service Example?

May 6, 2010

Can any one provide sample Remote service example. I want it like two different application. One application should contain service. Another application should use that service.
Thanks in adv....

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Android :: Good Way To Register Users From Phone Application

Jul 22, 2009

We have a web application and we've built phone applications (iPhone, Android, BlackBerry) to be companions to the site. The usual workflow is that an existing user of the site gets a phone app and then plugs their existing credentials into the phone app and they are off and running, but more often now we are seeing folks who are downloading the app and then (and this should not surprise anyone) don't read the help screen that explains they need to go and get credentials at the web site and therefore cannot connect to the application which does require registration to manage their content. This is a giant usability fail condition.

So we know that we need to put user registration workflows on the phone app. Other than the obvious solution of duplicating our registration page on the mobile, does anyone know of a better identity solution for the phone? For example, on the desktop we also use Facebook Connect as an identity server and the users love it. I'm looking for something that simple that we can implement across the major smartphone platforms.
Clarifying note: I should add here that this registration mechanism is likely to; and it would be desirable if it did, go hand in hand with a general identity/authorization mechanism such as the Facebook mechanism mentioned below. One other place I'm poking around is to see whether there's an openId solution that does not require a browser to pop up.

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Android :: Good Way To Evaluate Application Performance On Phone Devices

Aug 31, 2010

I am implementing the client side of some java application for Android devices which requires a lot of user interaction, image loadings and JSON object parsing. I'm trying to decide whether to implement it with html5, flash or Android native code.

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Android :: LVL Sample Application

Aug 2, 2010

I've followed the instructions for loading the sample LVL application and it loads up with a bunch of errors. Anywhere that a "R.layout.main" or "R.*" request is made it says R cannot be resolved. It suggests importing Android.R but if I do that then it says it can't find any of the files, including the R.layout.main file which is definitely there.What gives? I have had several problems with sample applications so far, am I doing something wrong? You'd think that all you have to do is import it from existing source and it should work.

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Android :: Not Able To Debug Home Sample Application?

Nov 15, 2010

I am trying to debug the Home Sample application(To change the theme of home) provided in android sdk. but I am not able to do so. No error is shown but no breakpoints are encountered either.

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Android :: Delete Project Based On Sample / Sample No Longer Available?

Apr 3, 2010

I created a new project based on the Wikitionary sample.After tinkering with it so much and screwing it up, I decided to delete the project and start over again.After deleting my project, I find that the Wiktionary sample is no longer available as a starting point.

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Android :: Sample Code / Application Stopped Unexpectedly

Nov 8, 2009

The code seems no problem when I run it, but it stop unexpectedly in the emulator. I read some answer in the forum, It has to look at the logcat to see about the exception handler. But I do not really understand the logcat output. Please, developers, help me!. Below are the coding and my logcat output.

package com.example.testing; import android.app.Activity; import android.media.MediaPlayer; import android.os.Bundle; import android.util.Log; import android.widget.TextView; import android.widget.Toast; import com.example.testing.R;
public class testing extends Activity {
private static final String TAG = "MediaPlayerDemo";
private MediaPlayer mMediaPlayer;
private static final String MEDIA = "media";
private static final int LOCAL_AUDIO = 1;
private static final int STREAM_AUDIO = 2;
private static final int RESOURCES_AUDIO = 3;
private static final int LOCAL_VIDEO = 4;
private static final int STREAM_VIDEO = 5;
private String path;
private TextView tx;
@Override public void onCreate(Bundle icicle) {super.onCreate(icicle);
tx = new TextView(this);setContentView(tx);Bundle extras = getIntent().getExtras()
playAudio(extras.getInt(MEDIA));}
private void playAudio(Integer media)
{try {switch (media){case LOCAL_AUDIO:/**
* TODO: Set the path variable to a local audio file path.*/path = "/res/raw/test1";
if (path == "") {// Tell the user to provide an audio file URL.Toast.makeText(testing.this
"Please edit MediaPlayer_Audio Activity, "
+ "and set the path variable to your audio file path."
+ " Your audio file must be stored on sdcard.",Toast.LENGTH_LONG).show(); }
mMediaPlayer = new MediaPlayer();
mMediaPlayer.setDataSource(path);
mMediaPlayer.prepare();
mMediaPlayer.start();
break;case RESOURCES_AUDIO:/**
* TODO: Upload a audio file to res/raw folder and provide
* its resid in MediaPlayer.create() method.*/
mMediaPlayer = MediaPlayer.create(this, R.raw.test1);
mMediaPlayer.start();}
tx.setText("Playing audio...");}
catch (Exception e) {Log.e(TAG, "error: " + e.getMessage(), e);}}
@Override protected void onDestroy() {super.onDestroy();
// TODO Auto-generated method stub if (mMediaPlayer != null) { mMediaPlayer.release();mMediaPlayer = null;}}}

LOGCAT OUTPUT 11-08 06:40:03.647: INFO/DEBUG(539): debuggerd: Jun 30 2009 17:00:51 11-08 06:40:03.659: INFO/vold(538): Android Volume Daemon version 2.0 11-08 06:40:03.678: ERROR/vold(538): Error opening switch name path '/ sys/class/switch/test2' (No such file or directory) 11-08 06:40:03.678: ERROR/vold(538): Error bootstrapping switch '/sys/ class/switch/test2' (m) 11-08 06:40:03.678: ERROR/vold(538): Error opening switch name path '/ sys/class/switch/test' (No such file or directory) 11-08 06:40:03.678: ERROR/vold(538): Error bootstrapping switch '/sys/ class/switch/test' (m) 11-08 06:40:03.678: DEBUG/vold(538): Bootstrapping complete 11-08 06:40:03.817: ERROR/flash_image(544): can't find recovery partition 11-08 06:40:03.918: DEBUG/qemud(546): entering main loop 11-08 06:40:04.588: DEBUG/AndroidRuntime(541): >>>>>>>>>>>>>> AndroidRuntime START <<<<<<<<<<<<<< 11-08 06:40:04.588: DEBUG/AndroidRuntime(541): CheckJNI is ON 11-08 06:40:04.828: DEBUG/qemud(546): fdhandler_accept_event: accepting on fd 10 11-08 06:40:04.828: DEBUG/qemud(546): created client 0xe078 listening on fd 8 11-08 06:40:04.828: DEBUG/qemud(546): fdhandler_event: disconnect on fd 8 11-08 06:40:04.877: DEBUG/qemud(546): fdhandler_accept_event: accepting on fd 10 11-08 06:40:04.877: DEBUG/qemud(546): created client 0xf028 listening on fd 8 11-08 06:40:04.877: DEBUG/qemud(546): client_fd_receive: attempting registration for service 'gsm' 11-08 06:40:04.877: DEBUG/qemud(546): client_fd_receive: -> received channel id 1 11-08 06:40:04.887: DEBUG/qemud(546): client_registration: registration succeeded for client 1 11-08 06:40:05.108: INFO/(542): ServiceManager: 0xac38 11-08 06:40:05.127: INFO/AudioFlinger(542): AudioFlinger's thread ready to run for output 0 11-08 06:40:05.147: INFO/CameraService(542): CameraService started: pid=542 11-08 06:40:05.207: DEBUG/AndroidRuntime(541): --- registering native functions --- 11-08 06:40:05.528: INFO/Zygote(541): Preloading classes... 11-08 06:40:05.538: DEBUG/dalvikvm(541): GC freed 764 objects / 42216 bytes in 10ms 11-08 06:40:05.717: DEBUG/dalvikvm(541): GC freed 278 objects / 17160 bytes in 4ms 11-08 06:40:05.897: DEBUG/dalvikvm(541): GC freed 208 objects / 12696 bytes in 5ms 11-08 06:40:05.967: DEBUG/dalvikvm(541): Trying to load lib /system/ lib/libmedia_jni.so 0x0 11-08 06:40:06.107: DEBUG/dalvikvm(541): Added shared lib /system/lib/ libmedia_jni.so 0x0 11-08 06:40:06.107: DEBUG/dalvikvm(541): Trying to load lib /system/ lib/libmedia_jni.so 0x0 11-08 06:40:06.107: DEBUG/dalvikvm(541): Shared lib '/system/lib/ libmedia_jni.so' already loaded in same CL 0x0 11-08 06:40:06.107: DEBUG/dalvikvm(541): Trying to load lib /system/ lib/libmedia_jni.so 0x0 11-08 06:40:06.107: DEBUG/dalvikvm(541): Shared lib '/system/lib/ libmedia_jni.so' already loaded in same CL 0x0 11-08 06:40:06.107: DEBUG/dalvikvm(541): Trying to load lib /system/ lib/libmedia_jni.so 0x0 11-08 06:40:06.107: DEBUG/dalvikvm(541): Shared lib '/system/lib/ libmedia_jni.so' already loaded in same CL 0x0 11-08 06:40:06.119: DEBUG/dalvikvm(541): GC freed 462 objects / 29144 bytes in 6ms 11-08 06:40:06.527: DEBUG/dalvikvm(541): GC freed 3584 objects / 171648 bytes in 17ms 11-08 06:40:07.699: DEBUG/dalvikvm(541): GC freed 11329 objects / 400856 bytes in 27ms 11-08 06:40:08.007: DEBUG/dalvikvm(541): GC freed 10472 objects / 438272 bytes in 28ms 11-08 06:40:08.327: DEBUG/dalvikvm(541): GC freed 10975 objects / 459800 bytes in 33ms 11-08 06:40:09.327: DEBUG/dalvikvm(541): GC freed 14372 objects / 506896 bytes in 36ms 11-08 06:40:09.658: DEBUG/dalvikvm(541): GC freed 11314 objects / 481360 bytes in 36ms 11-08 06:40:09.847: DEBUG/dalvikvm(541): GC freed 5928 objects / 248640 bytes in 30ms 11-08 06:40:10.027: DEBUG/dalvikvm(541): GC freed 349 objects / 37032 bytes in 24ms 11-08 06:40:10.228: DEBUG/dalvikvm(541): GC freed 778 objects / 48376 bytes in 33ms 11-08 06:40:10.327: DEBUG/dalvikvm(541): GC freed 321 objects / 37288 bytes in 34ms 11-08 06:40:10.757: DEBUG/dalvikvm(541): GC freed 477 objects / 29584 bytes in 34ms 11-08 06:40:10.788: DEBUG/dalvikvm(541): Trying to load lib /system/ lib/libwebcore.so 0x0 11-08 06:40:10.869: DEBUG/dalvikvm(541): Added shared lib /system/lib/ libwebcore.so 0x0 11-08 06:40:11.048: DEBUG/dalvikvm(541): GC freed 441 objects / 26224 bytes in 35ms 11-08 06:40:11.147: DEBUG/dalvikvm(541): GC freed 506 objects / 41464 bytes in 33ms 11-08 06:40:11.248: DEBUG/dalvikvm(541): GC freed 537 objects / 38832 bytes in 38ms 11-08 06:40:11.368: DEBUG/dalvikvm(541): GC freed 342 objects / 22552 bytes in 35ms 11-08 06:40:11.457: DEBUG/dalvikvm(541): GC freed 338 objects / 18736 bytes in 38ms 11-08 06:40:11.567: DEBUG/dalvikvm(541): GC freed 629 objects / 32136 bytes in 36ms 11-08 06:40:12.518: DEBUG/dalvikvm(541): GC freed 14257 objects / 497280 bytes in 57ms 11-08 06:40:12.868: DEBUG/dalvikvm(541): GC freed 11164 objects / 469576 bytes in 53ms 11-08 06:40:13.188: DEBUG/dalvikvm(541): GC freed 7134 objects / 311424 bytes in 55ms 11-08 06:40:13.357: DEBUG/dalvikvm(541): GC freed 752 objects / 43224 bytes in 41ms 11-08 06:40:13.449: DEBUG/dalvikvm(541): GC freed 598 objects / 31496 bytes in 43ms 11-08 06:40:13.558: DEBUG/dalvikvm(541): GC freed 413 objects / 26336 bytes in 43ms 11-08 06:40:13.597: INFO/Zygote(541): ...preloaded 1166 classes in 8066ms. 11-08 06:40:13.648: DEBUG/dalvikvm(541): GC freed 313 objects / 19952 bytes in 46ms 11-08 06:40:13.648: INFO/Zygote(541): Preloading resources... 11-08 06:40:13.707: DEBUG/dalvikvm(541): GC freed 54 objects / 11248 bytes in 43ms 11-08 06:40:14.118: DEBUG/dalvikvm(541): GC freed 337 objects / 15008 bytes in 46ms 11-08 06:40:14.338: DEBUG/dalvikvm(541): GC freed 280 objects / 11768 bytes in 44ms 11-08 06:40:14.368: INFO/Zygote(541): ...preloaded 48 resources in 712ms. 11-08 06:40:14.397: INFO/Zygote(541): ...preloaded 15 resources in 23ms. 11-08 06:40:14.448: DEBUG/dalvikvm(541): GC freed 117 objects / 8448 bytes in 50ms 11-08 06:40:14.498: DEBUG/dalvikvm(541): GC freed 205 objects / 8104 bytes in 45ms 11-08 06:40:14.557: DEBUG/dalvikvm(541): GC freed 36 objects / 1400 bytes in 53ms 11-08 06:40:14.567: INFO/dalvikvm(541): Splitting out new zygote heap 11-08 06:40:14.588: INFO/dalvikvm(541): System server process 569 has been created 11-08 06:40:14.597: INFO/Zygote(541): Accepting command socket connections 11-08 06:40:14.651: INFO/jdwp(569): received file descriptor 10 from ADB 11-08 06:40:14.727: WARN/System.err(569): Can't dispatch DDM chunk 4d505251: no handler...
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Android :: Source Code Of Sample Camera Application?

Apr 2, 2010

I want a sample application for camera in android. If anybody developed any application please share with me along with source code.

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Android :: Sample Application To Query Website And Get Data

Nov 14, 2010

I am trying to make an application in which I need to fetch some data from an website. Do we have some sample application which demonstrate how to do this? I do not want to open the website from browser, just want to query through java code..and get the result.

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Android :: How Will Application Developer Will Make Sure / Service Is Available On Phone ?

Sep 30, 2010

I have developed an android service. Any android app can use it's API's to get some kind of news updates from this service. I want to distribute this service so that any android app on the phone can use this service. My questions here are :When some android application try to use its API on the phone and suppose that service is not available on the phone then what will happen ?How will android application developer will make sure that the service is available on the phone?Does application developer has to bundle service with his application ? If yes then wont be there multiple instances of same service on phone if multiple application contains same service on the phone?

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Android :: Way To Restart A Service After Upgrading Application On Phone?

Feb 1, 2010

After upgrading my application I would like the service to restart if it was running before. Is there any way to do this? I didn't see any Broadcast Intents that I could register for in the manifest.

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Android :: Sharing Resources Between Service - Application In Phone?

Feb 24, 2010

The code I am trying to implement includes a service and an application. When the application is first launched, it starts the service using the
startService(svc_name) call. Here svc name is an intent pointing to the class that runs the service.

I want to share a resource(file/socket connection) between the service and the application. For example one writes to a file and another reads from it. I am unable to get proper sync between the service and app. Could you please let me know how this can be achieved?

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Android :: Change Number Of Thumbnails Seen In Sample Home Application?

Mar 16, 2010

I am working with the sample Home application project on http://developer.android.com/resources/samples/Home/index.html

I've added another value to the THUMBS_IDS and IMAGE_IDS Integer arrays in the Wallpaper class for a total of four wallpaper options.

When I run the application with Device API version 7, Skin: HVGA, hw.lcd.density: 160, in portrait layout, the fourth wallpaper option is not shown.

I need to use the directional keys in the emulator to see the 4th wallpaper option, because the first option is centered.

I have modified only the wallpaper.xml file with a variety of android:layout_* options with no success at this point.

How do I show all four of my wallpaper options?

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Android :: Sample Code To Develop Fake Call Application In Droid?

Sep 15, 2010

I want to develop an fake call application in android. After clicking on button i have to receive a fake call with in a given time period. Is there any way to do this..
any clues or sample code...?

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HTC EVO 4G :: Sprint Customer Service Is Good / Getting Replacement

Jul 20, 2010

Did anybody over here get a replacement phone in the mail? I'm getting one for various issues plus the phone is completely dead right now.just wanted to know couple of things:How long did it take to arrive?What did u send back? phone & battery? or anything else..manual/box & etc.They said it might be here tomorrow or in 2-3 days...lol I guess I got really lucky also because they are all sold out everywhere & now sprint is sending to me directly & I didn't even have to leave my house.So far I'm liking Sprints customer service. But I feel really weird this is my first day without the EVO since June 4th.

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Create Basic Sample Stop Watch Type Application Displaying Timer?

Jan 16, 2010

I'm trying to create a basic sample Stop Watch type application which basically displays a timer. It can then be stopped and started. I'm using the mUpdateTimeTask to do this. However my app just crashed when I run it.

publicclass TimeWatch extends Activity {
/** Called when the activity is first created. */
private Button btnStart;

[Code]....

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Motorola Droid :: Flash Even Sucks With WiFi And Good Service

Aug 5, 2010

So I wrote a thread earlier that flash 10.1 sucks with little to no internet sucks. Which is normal but with wifi turned on at home, I couldn't watch my anime on my phone. Which was really disappointing. Are you guys having problems with the flash player or is it just me? Video was choppy or took forever to load. Plays a few seconds then loads again. So I couldn't get halfway through the episode.

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Android :: How To Test Sample Bluetooth App In Phone Emulator?

Feb 2, 2010

I wanted to test a sample Bluetooth application in android emulator, then i come to know that the android emulator does not have bluetooth support.I read some thing connect external USB Bluetooth dongle to the Mechine and bridge that dongle to android emulator.But they didn't provided the steps.Now i plugged the USB Bluetooth dongle to my System and i do not how to bridge that with android emulator.Is there any way to do this?.

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Android :: Need Notepad Application - Any Good App?

Dec 10, 2009

I am looking for a notepad that looks like the I Phone notepad. Any one know a good note app for this?

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Android :: Good Todo Application

Oct 5, 2010

I know that this is probably somewhere else but I am unable to find it. But I am looking for an App that will give me a todo list on a daily basis. What I would like to do is add to-do's several days in advance, and each day have it compounded and then as I complete tasks I can remove them from the list and from day to day it would keep adding to the uncompleted tasks from the day before.

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Android :: Good Music Streaming Application?

Nov 29, 2009

good music streaming app? Don't say panadora tried it and just get pissed everytime because I can never find a song I want and it always plays random shit I don't want.

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Android :: Good Music Application With Widget?

Jul 13, 2010

Can anyone recommend a good music app with a widget? Am thinking of using the stock player with the Desire but am on the lookout for a good player within the market.

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Android :: Good Practices For Building Web Application

Sep 10, 2010

can you advice me a book or something else containing good practices about how to build/structure a web application in a way that will be easy to extend it with an Android/iPhone version later.I am currently trying to get into Django so it will be nice if the practices are related to it.

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Android :: How Big Is Market For A Good Memo Application?

Dec 16, 2009

Many of us have expressed a desire for a proper Memo application on Android, similar in functionality to the Palm OS. Necessary features include: support for multiple memos, quick access to view and edit multiple memos, ability to organize memos into categories or with tags, ability to search through all memos at once, ability to synchronize memos with desktop and/or the cloud. This poll is designed to show potential developers that there is a market for such an app.

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Android :: Recommendation For Good Footy Application?

Jan 20, 2010

Can anyone recommend a good footy app, aimed specifically at the English premier league? I already have FotMob 4.0 but the interface is a little awkward in that there is not enough room to view the RSS feed, the menu part of the screen takes up too much real estate and there doesn't appear to be any way to get rid of it.

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Android :: Good Sports Tracker Application?

Sep 9, 2010

I used to have a great one on Nokia (!) called Sports Tracker but I can't find anything in the market place which looks similar. Any recommendations gratefully received.

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Android :: Any Good Email Application For Galaxy S?

Sep 16, 2010

Looking for a good email app for my Samsung Epic (Galaxy S). It is essential that I not have to have a Gmail account to download it as I have problems once I setup Gmail. I need POP3 and IMAP, and I have multiple accounts. The only thing I see by searching is K-9. I would appreciate any user experiences with the app, and I am open to other alternatives.

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Android :: Looking For Good Calendar Application For Droid 2

Aug 15, 2010

I don't like the stock calender for the Droid 2 and am wondering if anyone can recommend a good calender app. I have an iPod touch and I like the calender on there (bright, bubbly, and easier to see from the monthly view when you have an event on a specific day).

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