I found this link to back up sms threads with the code given here store csv file for sms but did not find a solution for restoring it back. I tried to use contentprovider to store back each and every value that I am backing up but Could not find it appropriate as its like showing a new incoming message in inbox. Also this type of restoring was not working well. Please help. Thanks.
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I am sending a request on third party api. and a getting response like ⌚ Test which is actually looks like ⌚ Test on third party UI. My question is. In which format emoji's i should save into database , and how i can display the same emoji on UI as well.
please help
For this you will need to find the correct encoding to store your string in your database.
Since I don't know which DB you're using, you can go trough this tutorial to understand how to define your column in DB to store the correct format. EXAMPLE
Here I have used addChildEventListener() method fetch the information from Firebase database under the method onChildAdded().
Please ignore hold.add(chat); as I was just getting the new child's items in an ArrayList.
chat is an object of class helper which consists of the name and message of a person.
But the problem that I am facing is that when I am appending the text I am recieving the data using (chat.name+"\n"+chat.message+"\n\n)
in a TextView it gets repeated.
i.e I want it to be like
Arunav
hi
Arunav
wssup bud
Instead of :
Arunav
hi
Arunav
wssup bud
Arunav
hi
Arunav
wssup bud
The messages get repeated each time I press the send button of my app.
Thanks in Advance for helping,please forgive me if my question sounds dumb(its my first question on StackOverFlow and also I have very basic knowledge about Firebase Databases.
I strongly look forward for help.
AGAIN THANKS.
I'm currently working on a project, trying out NXP's NT3H2211 IC which is an NFC tag, containing a 64 Byte SRAM, which can be mapped into the address space visible from the NFC interface. The IC is contained within this development kit: NTAG I²C plus Explorer Kit (http://www.nxp.com/demoboard/OM5569).
This SRAM can be used to enable dynamically changing data being read/written with any standard NFC reader, without wearing out the EEPROM area in a few hours (eg reading sensor data or streaming data for processing; reading live data from a machine as a contactless debugging interface, etc.).
I'm still very new to Android programming (in Android Studio), and with the help of a tutorial video series, I have managed to build an App which reads the tag a single time, once the phone is tapped to it. To my understanding, the app does this by waiting for an intent which contains some kind of information that an NFC tag has been found.
I'm continuously updating the Tag's SRAM with a valid, auto-generated NDEF plaintext message (at the moment, just containing the uptime of my board in seconds), so therefore I'd like to be able to read the tag continuously as well.
The supplied demo app from NXP (NTAG I²C DEMO) can do this; there's a section for reading NDEF records. The NDEF reader can be set to read continuously, by checking the "Enable NDEF read loop" check box. With this, I can see my data updating.
The app also does not rely on having to remove the phone and re-tapping it to the tag to perform actions - once the tag is on the phone's reader, every feature can be used without re-tapping.
I'd like to incorporate a feature-set like this in my own app as well; having to re-tap every time I want to update my on-screen data can be very frustrating after a while.
I'm not entirely sure on how to re-use the intent that was originally used to detect and then read the tag; maybe that's the key.
If you need the code, just say so. I really appreciate you taking your time and helping me out!
The source code of the demo app is available at http://www.nxp.com/documents/software/SW3648.zip.
You should be able to read continuously after the event, by setting an appropriate flag.
I'm writing a code for Amazon Alexa. And in the developer.amazon.com, we configure the intents, utterances etc... Here I need to get the question asked by the user.
I'm sure that this works using the intents but I will need the utterances. For eg:
GetTheData get me the user data
GetTheData get me user details
Here I'm able to get the GetTheData printed using intent.getName(), But i want to know if there is a way to get the content after the intent name i.e. get me the user data. I want to know this for my research purpose.
Please let me know how can I get this.
Thanks
No, unfortunately there is no way to get this information with the ASK/echo.
Your only solutions at this time would be to split that into one intent per utterance, or switch to google home (its SDK can give you the raw user text).
I'm trying to get my Arduino environment to send data to processing for a data visualization project.
I have managed to get the handshake working and can Serial.println(...) to print the data I need from Arduino to the Processing console. What I need now is to somehow use that data to alter a variable within Processing.
I know that neither of the methods that I mention in the title exist within the Serial class but I was hoping someone would know how to manage this functionality.
Thanks in advance!
I will assume that you are using the serialEvent method in processing. Example code:
String val = myPort.readStringUntil('\n');
Where myPort is the port that your android device is on.