Android :: Mini QR Codes - Hard To Read

Jul 21, 2010

So I've noticed more and more that products in a grocery store as using mini QR codes but when I go to try to scan it, it doesn't pull up a single thing, let alone recognize it.

I've tried:
Barcode Scanner
Shop Savvy
ScanLife

It can't read the thing because of how tiny the QR code is! What is the deal with this? I have an HTC Aria on at&t

Android :: Mini QR Codes - Hard to Read


Read And Process QR Codes Manually?

Feb 28, 2012

Is there any way to read and process QR codes by manually? I mean that, I want to read QR code from my android software (not from QR code reader software) , then I want to get information behind the QR Code and than I want to connect and fetch some data from a database according to that information.

While developing such a android application, may I import QR code reader software jar file and can I access its api, if it is possible of course?

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HTC Hero :: Very Hard To Read Unless Zoom Way In

Oct 15, 2009

Surfing the web is an overall nightmare on the Hero. Its laggy and the font is all jacked up. Very hard to read unless you zoom way in. Are others having issues with this? I also have an iphone 3GS and there is no comparison in terms of browsing. I have also noticed youtube videos are pretty choppy on the Hero. Is there a fix for this?

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General :: Tablet Can't Read SD In Hard Reset Mode

Feb 20, 2014

I have an ASUS TF700KL tablet that I'm trying to fix a firmware update on. The only firmware update available for this model can be downloaded from the ASUS webpage - you can't get it from the settings menu.

The unzipped file is a .raw file, so the only way I can get the tablet to update the firmware using this file is if I put it on the external SD card and make a hard reset launching from the SD card. However, for some weird reason the tablet can't see the SD card when in the boot mode. The SD is clearly visible and accessible when using the tablet.

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Motorola Droid X :: Need Phone Online Ordering Promo Codes / Coupon Codes

Jul 11, 2010

okay so with the x coming up to order soon im going to be paying full retail for the x since I sold my dinc and when I ordered that onlline i used promo code freeovernt for the free over nite shipping..but i also bout a week later called for a credit and used promo code smart30 to save 30 bucks on ordering a smartphone upgrade. question is does anyone else know of any coupon or promo codes for this thursday? need my droid X!

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Sony Ericsson Xperia X10 Mini/pro :: Hard Keyboard

Oct 8, 2010

When i tap p it write PI o it right Ou , k it take it as back button l it write it Lj not that some time it work normally some time it do that.

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Sony Ericsson Xperia X10 Mini/pro :: Can Only See What Is In Box And No More / Read Long Texts?

Oct 14, 2010

I am probably being thick but can anybody tell me how to read long texts. I can only see what is in the box and no more.

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General :: Samsung S3 Mini Cannot Read Sim Card After Suspected Virus Download

May 2, 2014

Antivirus I picked up it appears a virus, my Samsung S3 mini does not read simcards anymore. The Antivirus told me my IMSI number has been changed, giving me the new and old ones. A motherboard replacement and a firmware upgrade did not solve the problem.

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Android :: Way To Generate QR Codes?

Oct 11, 2010

What's the easiest way to generate and read QR Codes in an android application?

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Android :: How To View QR Codes?

Jul 11, 2010

I sent my girl friend a QR code. The code was sent using barcode generator to her Droid. It was sent as a pic. How can she view the QR code? Is there any programs that will decode the QR code on her droid?

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Sony Ericsson Xperia X10 Mini/pro :: Can Xperia X10 Mini / Mini Pro Serve As An Internet Moderm

Oct 6, 2010

Please is it possible for me to browse the internet on my pc using my sonyericsson xperia x10 mini pro. Dont know how cause the phone doesnt support Pc suite, only Pc companion, and hence I dont know how else to do it.

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Android :: Any Method For Printing Key Codes?

Oct 9, 2010

In android I want to print the key codes for each and every key which I pressed. I am not getting any method from which I can print key codes. Without getting keycode I am unable to complete my project.

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Android :: Need To Execute Dalvik Op-Codes

Jun 1, 2009

I would like to execute opcodes directly against the running Dalvik VM instance from within my application on Android. I'm looking for something similar to the C asm function. I have a list of opcodes for dalvik, but I am unfamiliar with how to either execute them directly, or write them out to .class files and execute them against some sort of VM CLI command like dalvikvm from within a running application.

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Android :: List Of Request Codes

Apr 8, 2009

I have a RingtonePreference in one of my classes and, upon return, the onActivityResult says that the requestCode being returned is 100.Unfortunately, I can't seem to find the *constant name* for this value.Is there a master list somewhere? It's just not jumping out at me in the documentation.

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Android : Compile Codes Online?

Nov 22, 2010

I just want to know is there any way to compile and run my android application codes online, without installing the SDK on the computer?

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Android :: Email Widget - When Ever Read Email From Gmail Account - Doesnt Update Read Status - Still Shows As Unread

Oct 6, 2010

I know this has most likely been discussed many times. But I am looking for a decent email widget.

At the moment I am using the default htc email widget, however when ever I read an email from my gmail account it doesnt update the read status so it still shows as unread.

I would like one that would update the read status and possible the support for unified inbox so I can see new mail from hotmail account and gmail.

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Android :: Which Version Source Codes Is CupCake

Mar 3, 2009

I saw some people mentioned CupCake in the email threads, could anyone talk in details?

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Android :: Media Player Error Codes - What To Do?

Mar 25, 2010

I have a MediaPlayer app which seems to be working fairly well for streaming media. However I get error codes in my OnErrorListener every so often and I have no idea what they mean. Can someone explain what the following codes mean and what the appropriate action to take is? Sometimes I get an error after I am already streaming and the stream is still available via my browser.
Codes 1, -1 1, -11 -38, 0

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Android :: Reading Cause Codes After Call Ended

Aug 19, 2010

I have this task: "recognize dropped calls, and get information about cause of the drop". Use these. For example: If in a phone call the called partner presses the red end call button, the Call Control sends the following message to me: " Cause No.17 "user busy" " (3GPP 24.008). So, I would like to read cause codes ( exit codes in Symbian) when the call is ended. I can use Java or C++ (JNI).

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Android :: Keypress Event - ASCII Codes For A To Z

Nov 18, 2010

When I press the only character button a to z to perform some action in android what is key ASCII code for a to z can anybody tell how to do in android?

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Android :: Droid Reboot When Using VBO In Opengl Es Codes

Apr 5, 2010

I am working on a app which render geometrics with VBO in NDK opengl, it works in other phone, but in Motola Droid, it will cause the devices reboot.

The logs like next.

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

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Android : Scan QR Codes From Within Droid Browser?

Mar 5, 2010

I am often using my Android browser when I come across a QR code. Is there any way to scan the QR code from within the browser? It seems absurd that I then have load that page on another monitor and then scan that monitor with goggles are barcode reader...

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Android : Native Codes Do Not Respect Overriding / Way To Fix

Jun 16, 2010

In an struggle to fix something in drawing of Webkit engine I ended up with this code to change the canvas to my canvas on the draw method: code...

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Android : Use Cmyk Color Codes In Droid?

Jul 23, 2010

i have an doubt, I don't know how to use cmyk colors in android. If any one knows please help me. I am waiting for your valuable replies.

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Android : Can ZXing Be Used In Droid With Encrypted QR-codes?

Oct 1, 2010

The current method uses AES encrypted files.
The goal is to exchange small amounts of private data using AES encrypted QR-codes.

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General :: Developing Android Apps Without Codes?

Jul 17, 2013

i want to make Android app in my Android bcs i have no pc.

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Android :: Catching Intent Exceptions And/or Return Codes?

Mar 12, 2010

I've a piece of code that launches an Intent. I'm wondering if there's any way to get return codes and/or catch exceptions? The particular scenario I'm facing is when I launch an Intent passing a 'rtsp' URL but it turns out the URL isn't available.

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Android :: Start And How To Link Between XML / Java Codes In A Standard Droid App?

Nov 12, 2010

I know some decent stuff of java !!! But have absolutely no clue about XML.... Please help me as to where to start and how is the linking between XML and Java codes in a standard ANdroid App !!!

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Android : Video Resolution Supported By PV Codes In Opencore Module?

Jan 29, 2009

What are the video resolutions supported by the PV codes in the opencore module? Is there a manual or guide describing this?

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General :: Galaxy (10.1) Tab - Making Custom Rom With Using Android Source Codes?

Aug 16, 2012

My government gave us galaxy (10.1) tablets instead of books. But unfortunately this tablets's OS is not a normal android 3.2; It has been customized and we can't access many applications or other thinks. So I've decided to make a new custom rom for this tablets to offer in a competition of project. I have 2,5 months for this competition and I should make this rom. I've downloaded the android source (I want to work on 4.1jb) It is 4.2gb on my ubuntu 12.04 and I don't understand anything till see your answer on stackoverflow. I read and have some knowledge about system but It is not enough.. I know c# lang and I know general coding for 4 years.

I should edit the launcher (I said desktop but I don't know how calls It..). It has programs and widgets tabs and I want to put a new tab here. And anyone cannot see programs and widgets tab without any permission. This permission will give students's tablets by teacher ('s tablet). So, students can't play anything in the lesson but when it is over, stundents can play anything what they want.. Teacher will give the permission before leaving class..

This is what I want to do.. Briefly, I want to make a custom rom but directly using android source codes.Because I think I can't make this rom with using kitchen or just editing .apk files..

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