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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I've just released new versions of my Sudoku apps. Both are free on Android Market and completely ad free. For more information about these apps you can visit my development blog at There Will Be Androids I'd love to hear feedback from anybody who has tried these out. Ratings and comments are also much appreciated. If you have any problems with the apps please contact me by email with as much information as possible and I'll try to resolve any problems in upcoming releases. Code...
View 2 Replies View RelatedThis application allows you to scan a Sudoku puzzle with the camera and then solve the puzzle instantly. Free download on Android Market. Major update coming soon with game play. Version 1.2.2 just released. This aims to resolve a problem with the camera preview on the Nexus One and Droid. Screenshots at Sudoku Capture.
View 5 Replies View RelatedThis is weird and hopefully only a Moto Droid or local tower problem.
There is a difference of 15 seconds between my Droid's idea of time and UTC/GMT. This supposedly can't happen as cellular communications rely on 10ms accuracy and the Droid internal clock is set by cell towers.
I'm looking for some other Moto Droid developers to take a look and report if there is any time offset in their area. I've written a test app and posted source and apk at http://a9k.net/#droid . There is a screen shot there. It's very basic - show internal time (both System.currentTimeMillis() and Calendar.getInstance()) and show web page at www.time.gov.
Another simple test is to compare the phone's time to a computer that is synchronized to a net time server. You'll need to check seconds or watch for a whole minute. The minutes will not be equal from 45-59 seconds UTC.
The repercussions of an error in setting the internal clock could be extensive. Then again maybe Verizon towers here are whacko in MT?
I don't mind paying a bit (prefer free, of course ), but I really don't want a game that has to be connected to the internet all the time.
View 5 Replies View RelatedToday I had to wipe my Nexus One, and naturally I forgot to write down ALL the apps I'd installed. One in particular is hiding from my (I swear it is!) - it's a Sudoku game. Naturally I can't remember the exact title, but I do remember some things about it.. perhaps you can the app icon was a fading red to yellow background, with cyan blue grid lines when you launched the app there was a title page: black with some kind of blue rams head type motif in the upper/middle region of the screen on top of this were maybe 4 standard grey buttons to start, about, etc when playing you found the numbers across the top, including a blank space at the end you selected squares to enter new numbers into by taping that square, then a circle appeared inside (then you hit a number from the top) in the free version (which I had) the menu button showed 2 options: (I think) new, show errors, hide notes any of this sounding familiar? I liked this particular Sudoku because of it's simplicity - no timers, no scores, no options to speak of. I've tried others, and some are better looking, but this is a very quick and simple version.
View 12 Replies View RelatedThe 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?
View 2 Replies View RelatedI 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.
View 2 Replies View Related 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:............
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.
View 4 Replies View RelatedI 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?
View 8 Replies View RelatedI 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.
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.
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?
View 4 Replies View Relatedi 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?
View 2 Replies View RelatedThe 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!
View 7 Replies View RelatedI am based in Germany and publish the "Last Call Widget" on the Android Market.I have been steady improving it over time, but one group of users still complain about it not working on their devices.My widget listens for the "android.intent.action.PHONE_STATE" intent, and then sets an alarm to update the last call UI in 20 seconds, then 60 seconds, then 5 minutes, 1 hour, etc.This works reliably on all my test devices, even with aggressive task killers (try it yourself). Unfortunately I have a cluster of users with Motorola Droids on the Verizon network who complain that the UI does not automatically update. I believe Verizon is a CDMA network (we have GSM here in Europe), though the Android API docs don't specify any implementation differences.This could also be a driver issue on the Motorola Droid (we have GSM Motorola Milestones in Europe).
View 4 Replies View RelatedI was watching some You Tube phone reviews the other day and saw one from I believe PhoneDog and had a lock screen where you moved a puzzle piece into place to unlock the screen. Is this a download or native to a certain phone?
View 5 Replies View RelatedWhen 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?
View 3 Replies View RelatedI am creating a basic jigsaw puzzle for android. The code is almost ready but I am facing problem in finding images for the puzzle. The User should be able to get new image every time they click "Next". Upon selecting an image, the application will create puzzle for the selected image. For this requirement, I need a constant source of public images. My app will be free, so I think it can be considered as Non-Comercial usage of images.
View 4 Replies View RelatedCan anyone give me a brief idea on developing a simple crossword puzzle game with android? I need some guideline in things like:
1. Drawing out the boxes
2. How do I draw a boxes with number label on their top right/left corner
3. How to catch a button click action whenever the user click any box on the screen, then I will pop up an input box and ask for input.
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.
View 4 Replies View RelatedI 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".
View 1 Replies View RelatedI 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?
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.
PuzzleWeb. Millions of puzzles at your hands. You only have to capture the pictures from the web. You can also play puzzles with your photos from your phone. The game comes with predefined images. To move the pieces of the puzzle you have to touch and drag them to the right position.
Available in Android Market.
Lite Version (free): You can play with all the features and options but only on the first two levels. More info and links to Android Market at PuzzleWeb - Puzzle game for Android (puzzle android)
How to play video:
YouTube - How to play PuzzleWeb
Improve your logic and skill with new Switch2Positive game. There is no better way then killing your time intelligently!Moving, you click on the cell and it's changing from one condition to another (from negative to positive) thus changing all four other cells, which are around (left, right, below and above the key). The game goal is to make all cells in the field "positive". Making all cells positive you will be a winner!
Free and Paid versions available.
I figured I'd let you guys know about my new game (and first released game so far on the android!)
It's called "Space Run" and it's a puzzle game. The idea is to keep the astronaut running for as long as possible by rotating the pieces to create a path. More advanced rules can be read about in the "How to Play" option. I've released a trial aswell as the full version, so try out the trial and see what say think. Just search for Space Run from the android market.
Puzzle Blox is a new game designed and developed by myself as a hobby during my spare time only. So I'm very happy to share it with you now. Don't be too harsh. Puzzle Blox is inspired by various classical games like Tetris and Bejeweled but brings in its own new ideas. This makes it an easy to learn but very addictive game to play. Clear more than 100 challenging levels by just tapping and twisting your phone!
YouTube - Puzzle Blox - My Android Game
Today brings us a new game - Puzzle Bobble, hope you like it. A classic bubble breaker game: shoot bubbles and when three or more bubbles of the same color are placed together, they disappear. Added the new 99 balls mode to challenge the limit of speed and skill!
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Permissions: ACCESS_NETWORK_STATE , INTERNET , READ_LOGS , READ_PHONE_STATE , VIBRATE
Like a friend you can download:
1, bar code scanning chart.png
2, Android Market Search "Puzzle Bobble" to download and install