Android :: Droid Not Returning Valid DeviceID / Way To Fix?
Jun 14, 2010
I have an application that utilizes the phones DeviceID in various ways. I am now getting emails from users who have the HTC Droid Incredible phone that they are getting the error message I have added to the app that is showing the DeviceID being returned is not valid - which means it is either empty/null or the default ID used in the emulator. I require a valid DeviceID to use my app, and the permissions are all set fine in the XML. It works just fine on every other device, and now suddenly it seems to stop working on this phone. Anyone else having this issue? Anyone find out what is causing it? Does HTC now block this ID on this device?
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Nov 23, 2010
I have an existing AVD I'm running in the Android emulator, but I'd like to change its Device ID. Can this be done either in Android SDK and AVD Manager or by editing any of the files in my ~/.android directory?
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Apr 23, 2010
The Facebook application that came loaded on my Droid has been working fine for 2 months. This afternoon, at first I couldn't access anything that had posted since this morning. Now I can't get anything at all. I keep getting an error message: "102/Session Key invalid or no longer valid" And it even happens when I try to go to my profile!
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Nov 22, 2009
I have a few people that send me texts, when I go to reply via Handcent it give me an error "Your Message has no valid recipients". When i switch and try to reply via Messaging the text simply fails to be delivered.
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Apr 4, 2010
The documentation shows that you can directly link to your app on Android Market place. But every HTTP url I attempted, I am getting a page not found error. I am wondering if there is something wrong with the documentation or is there a rules change where we can directly link to apps we created. if that is the case, why is this documentation still exist pointing to incorrect information?
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Dec 23, 2009
I am struggling to find a way to determine if a valid network is available to an app. specifically, if there's a problem making a network connection, i would like to be determine if it's on the client (app) side, or a problem with the remote server. i happen to be attempting a URL connection (using http client) and the wide and varied possible exceptions don't seem like a reliable method. for example, when the network is down on the phone, i received "unknown host exception", which doesn't really indicate the root cause ... it's possible to get that exception with a valid network connection also. at other times i get other exceptions, such as socket exception. is there a way to ask the phone if it's network ready? the other option i thought was to ping a known good server to see if it responds ... with an IP address. kind of a heavy weight option and not foolproof.
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Aug 29, 2009
I'm keep getting "upload a valid APK" when i'm uploading my app in ADC2 site submission. I followed all istructions at http://developer.android.com/guide/publishing/preparing.html, then signed my application with private key (40 years due date) all with Eclipse (Android toolsExport signed application package). The apk work fine in my phone. What I doing wrong?
Other info: Cancelled all Log. references; this is my begin manifest file:
CODE:............
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Oct 16, 2009
I'm making an app which has a flow roughly as below: User starts on the main screen with an empty list, hits menu, and goes to "add item." (Activity A) User is given a new activity which allows them to specify search criteria, then hits "go" to do a search. (Activity B) User gets a list of results, and can click on one of them to view more details. (Activity C) User sees details of item, and can use a menu item to save it to their list in Activity A. (Activity D) Right now, I am having each Activity call each other Activity for results, and then it is passing the result all the way back up the stack as it returns to Activity A. Is there a way to jump this, since all I want is for a result in Activity D to get to Activity A directly? Note that a user should still be able to navigate backwards (using the back button) through each activity, but if they explicitly save the item in Activity D, I want it to jump straight to Activity A.
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Sep 24, 2010
I switched to a Droid X yesterday (and am loving it) from the original Motorola Droid with QWERTY. My original Droid had the 2.2 Froyo update with the Flash 10.1 and I could watch all the movies on Iphonemovies.net on it. I got my Droid X and the Froyo update was available with the flash player which I installed but now when I go to Iphonemovies.net it is telling me "Sorry, this video is not valid for streaming to this device." Anyone else come across this? Is this a format thing that needs to be set/changed on the actual Droid X device or is it a problem on the website end where the Droid is so new it's not recognizing it. And yes, I have Flashplayer on it now.
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Dec 22, 2009
I just installed the latest galileo eclipse release. I added the
latest adt plugin and configured it to use my android sdk (r4).
Unfortunately, the eclipse plugin is wiggin out. for some reason, it
can't find(execute?) the android tools. I get this error on the
eclipse project:
CODE:...........
but here is the output of ls:
CODE:..............
When I try running the program directly, I see the following:
CODE:...........
I just unzipped the sdk and installed the platforms and ls'd it so I know it is there.
I have tried recreating the project from the command line (which
works) but when I import it into eclipse I get the same error.
BTW this is linux amd 64.
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Aug 12, 2009
I'm trying to upload an app to the market, but am getting the following error.
"The icon for your application is not valid. Please use a 48x48 PNG."
I checked my icon and its definately PNG and 48x48.
I've tried re-creating my eclipse project and workspace, tried using both GIMP and IrfanView to write out the PNG. None of this helped. I also tried using an icon from another app I wrote, and which had no problems being uploaded. Even this didn't work. I'm beginning to think its a bug in the market.
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Nov 6, 2009
I'm trying to do an insert to a DB as a result of a user clicking on a button. I want to do the actual insert in the background, so it seems I should use a Handler to do this. The SQLite insert method takes a Context parameter. My problem is how do I get a valid Context inside the Runnable that will do the insert?
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Jul 3, 2010
i am developing a password storage software. To enter into the application we have to login with valid details.Now when i press home key, the application should log of automatically and then start all over again from security perspective. It should logout everytime the home key is pressed.How do i do it?
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May 27, 2010
On the original phone, I went back to stock using the "live without fear" .sbf file, to 2.01. I had attempted to also let it do the 2.1 update but it continually gets stuck on the M and won't proceed past that, so I again put the 2.01 sbf file on, and let the phone get to the "touch the droid to begin" screen.The phone has the original recovery on it, the box and explanation mark, no SPRecovery or clockwork.Can Verizon tell at this point that the phone was previously routed and charge me full price for the replacement?
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Nov 9, 2010
I just got a CLN warranty replacement with the new bootloader (30.04) and was wondering if I can more or less return the phone to stock after un-rooting since there is no sbf for this bootloader yet or it hasnt been tested with the 2.2 sbf (BL 30.03).
What I was thinking would happen:
1. Root
2. Install Bootstrap
3. Create bare backup
4. Install ROMS, themes, etc.
5. Return to stock:
6. Restore bare backup
7. Unroot
8. Factory wipe
Would this work or would the bootstrap remain dormant cause its still in /system? Meaning the recovery could possibly come up while rebooting or something else?
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Apr 14, 2010
Sudoku Solver can solve any valid Sudoku puzzle in seconds? Version 1.1 just released. Update includes highlighting for invalid input. Free download on Android Market:
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Aug 31, 2010
just noticed today that when going back to my homescreen, the weather/clock takes a split second to re-appear. i have beautiful widgets weather, and this is the first time it has happened. batt pulled, rebooted, reloaded skins, and no luck.
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May 28, 2010
I'm running @ 1.2 and returning only 9.7 MFLOPS. What's the deal?
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Mar 10, 2010
Anyway to return everything to stock for warranty work? Your help would be greatly appreciated.
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Jan 1, 2010
When texting I often would get an error sying " Cannot send this Message" Your message has no valid recipient even though I am replying to the txt msg thread that I have been engaged and was able to txt 5 times all the sudden I cant so I have to delete the thread select the contact create a new txt msg for it to work and then at some point later same error what gives?
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Nov 15, 2010
I am trying to download PC Companion so I can update my phone when its ready but I am having trouble downloading. After I have chosen to save the download it shows as "unknown publisher" and I cannot open the file due to "no valid digital signature".
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Aug 9, 2009
I am building a camera app, where videos are continuously being captured and saved to the SD card. The videos are short (few minutes), and their length are preset with setMaxDuration().
The whole process works fine, while the main activity is in the foreground. But, when I go to another activity (e.g. settings), the video recording works in the background only until max duration is reached. The file is saved, but a new sequence can not be started
because prepare() fails, apparently because setPreviewDisplay() doesn't like not having a proper surface to attach to.
I tried to use a dummy Surface, a dummy SurfaceHolder, lockCanvas(), and various other tricks, but nothing works. Is there a way to initialize MediaRecorder without a valid surface?
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Oct 9, 2010
I have a captivate. When I compose a text message the persons number initially shows up as the ten digits. Now when I close out of the text message and try to go back and serbs something the persons number shows up as only 7 digits. When I try to send a text with only the 7 numbers I get a return error message saying
8852662 Error Invalid Number. Please re-send using a valid 10 digit mobile number.
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Oct 1, 2009
How can I return a value from TabActivity? It seems that the return value from tab pages vanishes and the caller always receives RESULT_CANCELED instead of RESULT_OK.
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Dec 1, 2009
For a few days now, whenever I go back to the browser via long press on home, I get an error saying there's no network, yet when I clear the error dialog box, the page loads fine? Same issue anyone?
I'll update if I narrow it down at all.
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May 8, 2009
My application that uses geocoding was working fine till last week and now all of a sudden am not getting proper data from the same.
I used getLocality() , which was returning CITY name previously. But now it is returning NULL.
Is something changed? or Has someone faced the same issue?
My application is on SDK 1.0
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Oct 15, 2010
I am (supposedly) catching NullPointerException and returning 0 if that happens. But occasionally I get NullPointerException failure anyway. Is catching it this way no enough to prevent this failure?
private char getCharBehindCursor (int offset){ // get a single char behind cursor + offsett CharSequence cSeq; InputConnection inputConnection = getCurrentInputConnection(); if (inputConnection != null){ try { cSeq = inputConnection.getTextBeforeCursor (offset + 1, 0); } catch (NullPointerException npe) { /* failure*/ return (char)0; }
if (cSeq.length() == offset+1){ return cSeq.charAt(0); } } return (char)0;
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Sep 2, 2010
Alright, this might be kinda simple, but I cannot figure out how to do this. How can I change this function to return the String class_name? I know that I need to change the function from void to String, but what else do I need to do? Code...
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Apr 16, 2010
I am trying to send all my activities to background by calling this.moveTaskToBack(true); on a menu button click, but the call returns me a boolean value false. Please can anyone let me know if my way to invoke this is wrong or if I am doing anything wrong.
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Oct 5, 2010
The line "return db.insert(DATABASE_TABLE, null, initialValues);" is returning a null pointer and I cant figure out why! I'd be grateful for any help public class Database extends Activity {
@Override public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
DBAdapter db = new DBAdapter(this);
if(db != null){
long id = db.insertUser("test", "test");
Cursor c = db.getUser(id);
Log.d("DB", c.getString(1));
Log.d("DB", c.getString(2)); db.close();.......
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