I would like to know how I can add extra fields to the current android calling and recieving screen ? Like the area code of a region or so? I am looking for pointers at to where to start only. Could someone please help me?Just to convince people that this indeed is possible , the link to the app that does just this is https://play.google.com/store/apps/details?id=ardent.androidapps.callerinfo.views&hl=en
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Can anybody help me to set up a voice dialer, which will detect the voice of the user and if the user is saying a number then the number should be dialed automatically
I would post this in a comment, but I don't have a high enough reputation. I also don't know how much background information you have; my post might not be helpful at all.
Do you have the recognizer intent implemented?
http://developer.android.com/reference/android/speech/RecognizerIntent.html
If not, the following looks like it could help you get started
http://www.jameselsey.co.uk/blogs/techblog/android-how-to-implement-voice-recognition-a-nice-easy-tutorial
From my simple view of this, you could take the data from that and parse the numbers from it. I would be interested in hearing from somebody with more experience with this, though.
I am working on sms application and I want to use animated characters who will read sms.
I am new to android can anyone please let me know how to do it.
Thanks in advance
I can only give you a brief outline as the scope of the question is very broad:
The simplest way could be to use Frame Anmation for your animated characters . Each frame wll contain a diiferent character animation so that you play it frame-by-frame.
To read sms aloud.. use TTS(Test To Speech) feature of android.
Finally, Register a broadcast receiver to listen to incoming sms.
I am developing an android application, which has to respond to a certain SMS message.
The message must be as follows:
It must come from a particular number, already known to the application.
It must contain a certain code as the text.
If both of these are satisfied, then the code in the SMS should be displayed inside a particular button object in the application.
Can anyone please help me do this? I just need to get the way to do this.
The following article describes sending and receiving SMS with Android: http://mobiforge.com/developing/story/sms-messaging-android
First of all, there's no official API to work with SMS, but still there's some way around that (though you don't have ANY guarantee it will work on all vendor's devices).
See the link presented by #Stefan to understand how you can intercept SMSes.
Than you need to parse the number (getOriginatingAddress()). If that satisfies your criteria, parse the SMS body for your code-word (getMessageBody().toString()).
Latest, if all criteria are met, you have to acquire reference to your button object (findViewById(R.id.) and change the text using setText("your text").
Consider having the button positioned in your layout with visibility attribute set to "invisible" and when you set the text, change the visibility attribute to "visible" (not sure if you need it like this).
The API demo is not understandable for me. I have bought A Milfare 1K Labels-Tag, works great with the well known "NFC TagWrite" App.
So I want to implement this into my own app. I do not need to write content to tags, but read it. I know there must be a decleration in my Manifest (with MIME-Type) in order to tell my app to come app, whenever a specific tag type has been touched to the phone. I do know there must be a kind of Nfc-Record to make a specific Ndef Message.
How can this be done? I have my activity, which should be come a, whenever a tag with typ "XYZ" has been touched to the phone. It should simply show plain-text, nothing else. On the screen, the content should appear in a simple TextView (id=tagContent).
What do I have to do?
There are bunch of things that needs to be in place to do this. Luckily, everything is described in the following post:
http://mifareclassicdetectiononandroid.blogspot.com/2011/04/reading-mifare-classic-1k-from-android.html
Good luck!
I think you should try authenticating with mfc.authenticateSectorWithKeyB instead of the 'A' in the sample. it worked for me.
Is it possible to get know when my application returns to view for user, after blanking screen? In this moment application calls method onResume, and my application has crash. ("has stopped unexpectedly") I know why and I can repair this problem, but I need to know when application returns from blank screen.
If you're talking about the point when user unlocks the device - ACTION_USER_PRESENT is what you need. If this is not the case - please elaborate and post more details
What do you mean by "after blanking screen" ? like if the screen times out and turns off? Either way it will be mostly impossible for us to help you with only the information you've given. Post the code from your onResume() method, also look in the Logcat and copy the stack trace that comes from the exception you're getting. Post that here too. Once you have done this it is far more likely that we can help you resolve the problem.