how to show mobile data usage in MB? [closed] - java

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Is there any guides to show current total mobile data usage in MB? I know there are some example to show data track in bytes send and received..
Any helps would be appreciate
Regards

you can use TrafficStats
The API is very simple, and simply gives you the total bytes received/sent, so you'll have to do some more work to keep track of hourly/daily/monthly stats. Well, that all depends on your needs.

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I am creating an app that will have an account create a data and have other accounts access it.
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The audio is recorder as expected but I realized the volume is too low.
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So, I wanted to write myself a Java program, which will send a bunch of data (probably formatted as JSON) to my website, which will then write that data to MySQL, but I also want my website to get the IP, from which this data was sent.
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Easy solution is:
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I am starting working on a new app which will show news of different channels. But I am bit confused that how to get data from websites which will update automatically. Am I need their API keys for integration or some other method. please give me some suggestions.
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How to make a Speech API with Java [closed]

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I would like to know the steps in making a java speech recognizer/API WITHOUT using sphinx or anything else. I want to build from the ground up!!! Also a Text to speech from the ground up. 100% my own. I know it's going to be a lot of work. I just want to know.
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http://en.wikipedia.org/wiki/Speech_recognition#Algorithms
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