Is it possible to change prompt text that says "place the barcode inside the viewfinder..." when launching Barcode scanner (zxing) via intent (Intent intent = new Intent("com.google.zxing.client.android.SCAN")) ?
I want to have prompt in my language, how should i do that?
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I've been searching on how to add a barcode scanner to my app. Does anybody know of any examples or know how to do this easily?
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View 14 Replies View RelatedWhen I start the standard radio app, it keeps scanning. in the same time it starts sending text messages that could not send previosly. during al that it also calls a contact for a second. and then calls again and again and again. it all stops when i stop the radio.
View 2 Replies View RelatedThe current method uses AES encrypted files.
The goal is to exchange small amounts of private data using AES encrypted QR-codes.
I am developing a new application which hopefully will use a barcode reader to scan and find books. I will then use the ISBN information to get more information.
The intents work and I can scan 2d barcodes OK but not the 1d barcodes of books which I know scan fine using the full application.
This is my code. I have tried it without putting the intent extras and it doesn't change anything. code...
Is there something obvious I am missing? The settings in the app also are selected on 1d scanning only.
I am new to the concept of ZXing,so i want to know the step by step process to use the ZXing in android and i am using eclipse as IDE.
View 1 Replies View RelatedI have a notification that starts my activity and passes a messages using the intent's putExtra() function. The message is then displayed to the user in the activity's onCreate function. When the application is restarted due to a orientation change, the message is shown again as it is still in the intent's bundled data.
How can I remove the extra data?
I tried the following:
Bundle bundle = getIntent().getExtras();
if (bundle.getBoolean("showMessage")) {
// ... show message that is in bundle.getString("message")
// remove message
bundle.remove("showMessage");
}
But the message will still be shown after the orientation changed, seems like the intent used is not the one I changed, but the original one. The only workaround I found is to save the showMessage additionally in onSaveInstanceState(). Is there another way? Or is this the way to go?
This program worked great the first week I had it, but now it will never scan barcodes. It will scan maybe 1 out of every 10 barcodes. Is this normal? It's not scanning them and then telling me the product isn't found, it just won't scan them and sits on "Scanning barcodes, please wait." And I see tjhe little green dots running up and down the bars. I'm holding my hand as still as possible, focusing on the barcodes, and even try moving the camera in and out. I've even uninstalled and reinstalled it on my Droid X. What could be the problem?
View 4 Replies View RelatedI was wondering if anyone knows of an app that would allow me to scan barcodes of products at home and this becomes my shopping list? It would be nice if when i use the last of something i just scan it and through it away.
View 1 Replies View RelatedKindly provide the sample code for scanning Bar code for Android application.
View 1 Replies View RelatedI am writing an application that needs the ability to scan barcodes. I know that the ZXING Library can be used for this but I can't find a resource only that has a tutorial on how to use this library in your app. I want to be able to install my app and if the ZXING library isn't installed maybe install it too?
View 3 Replies View RelatedTo my knowledge, in the Zxing android source code, there is a custom layout to search for key points in the QR code image (Viewfinder_view). It then analyzes the byte stream of the image.
Can I detach from this design and use the android zxing source code to develop an approach which can be used in both the Android and BlackBerry platforms?
It will be a JAR file which can be used to decode QR codes, using the Android Zxing source.
How do I change the text of the title bar? as of now it just displays the title of the program and im wanting it to display something of my choosing and be different for each page/activity in my app i.e. my home page could say page1 in the title bar while another activity that the app switches to could have page2 in that page's title bar.
View 2 Replies View RelatedI just a update to rom manager and now I can scan a QR code and pow. Well I have not seen to many codes to scan. Neat I wonder if it will backup and wipe auto if needed if it knows changing rom. Has anybody tried?
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View 2 Replies View RelatedI have a main activity class that launches a couple of my subordinate activities from a tabHost.
Periodically (actually when I receive an incoming message on a socket), I want to inform the subordinate activities that application state has changed so that they can refresh their views.
In Swing I could wire this together using something like a PropertyChangeListener. As far as I can see, the Android design philosophy requires creating an Intent and broadcasting to (as far as I can tell all) other activities that are running.
This strikes me as overkill considering that I'm only trying to notify my own views of a model change. Am I missing something?
I am customizing native phonebook application as a third party application which can be launched by the same intent as the native application. I have installed that application in my G1 phone. When I have clicked on Contacts icon in launcher menu it a menu pops out and asks me to select which app to lauch i.e., native contacts or my customized contact application. I have selected my application and I have also selected to use this selection as my default choice. After that system never put a pop-up and whenever I clicked on contacts it launches my customized application.
Now my problem is, I do not know how do I change this setting i.e., tell the phone to put the pop-up again so that I can select native app or my app?
Does anyone has any idea?
In my application i want to change button text for every 3 sec.
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View 2 Replies View RelatedIn my project I'm Multiple choice list....in this all text view in white color...i want to change text color. in program I'm use simple xml main.xml
<?xml version="1.0" encoding="utf-8"?> <RelativeLayoutxmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="#ffff00"> <List View android:id="@+id/android:list" android:layout_margin Top="2px" android:layout_marginLeft="2px" android:layout_marginRight="2px" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1"android:background="@drawable/shape_1"android:listSelector="@drawable/shape_3" android:textColor="#ffff00" android:layout_marginBottom="44px" /> </RelativeLayout> I'm ListActivity class setContentView(R.layout.main); setListAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_multiple_choice, GENRES)); listView =getListView();listView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
I am a beginner to android. I am building an application to work with QR code.i downloaded the source code for zxing1.5 from the link http://code.google.com/p/zxing/downloads/list. When i try to load application with different devices i found that the framing rectangle to be in various sizes in different place,unfit to the device.
View 1 Replies View RelatedHello everyone! I just purchased a Motorola Droid on Friday and have been playing with it non-stop all weekend... I do have a couple, maybe silly, questions...
1) Whenever I power my phone off for the night then plug it in to charge, it keeps turning on. Is this normal? Is there any way to stop this from happening? Will this have an impact on my battery life?
2) Is there any way to change the sounds for text message, emails, and other notifications? I am coming from a Blackberry where EVERYTHING has its own sound.
3) I've been looking through the "Most Popular App" threads and, of course, am open to your suggestions. Is there anywhere online where I can easily look at all of the available apps/programs?
I am developing an app that needs to call "Barcode Scanner" using an Intent. Part of the ZXing library is the IntentIntegrator [URL] ......
The IntentIntegrator allows me to use addExtra to the intent. My plan was to read whatever "extra" I added to the intent in the onActivityResult call after the barcode has been read. The problem is that the Barcode scanner application doesn`t return the extras to me after it reads the barcode.
This is my call to invoke the intent:
Code:
(...)if (v.equals(btBarcode)) {
IntentIntegrator integrator = new IntentIntegrator(this);
integrator.setTitle(getString(R.string.app_name));
integrator.addExtra(Utils.EXTRA_MODO, "add");
integrator.initiateScan();
[Code] ....
Is this the way it is supposed to work (and thus I'll have to find a way to know what button of my app is calling the intent) or is it really a bug in the ZXIng library?
I had Tone Picker running my notification tones and it stopped letting me change the tone. I also can't changed the stock tones now. What can I do to fix the problem?
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CODE:................
My ph is only recognizing part of the ringtone i brought over from my BB can this be fixed, there are all in the same folder:/mnt/sdcard/ringtones, and if i select a ringtone in that folder i don't have a option to make it a ringtone. I cant find a way to change my text message notice either to a custom ringtone is this possible.
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