When I speak into the Android phone, where does the data go? - android

When I use the option to speak into my Android phone to search or something, I notice it reaches out to some server or something, then comes back and works and shows me the text of what I said. I am curious where is this connecting to? A google server or something?
Any help would be greatly appreciated.

Here is some insight in to how speech works in android,
http://developer.android.com/resources/articles/speech-input.html

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Modify an Android app to only work for a specific device

is there an easy way (other than doing code stuff), an android app that could modify an android app to only work for a specific device? I've been working on modding a specific app that took me a long time to perfect but I want to share it to anyone I wanted to but there might be a risk it could be spreaded anywhere. I've read something here about IMEI number which is a great idea but I'm such a noob so I'm asking if anybody might know if there's such an app that could do this without typing such codes? Thanks
android.os.Build class has all the information about the phone.
if(android.os.Build.DEVICE != "Name of device you want"){
exit(0);
}

Problems sending a Hello world from watch to the parent app

First of all, sorry if my English is not perfect.
On the matter. In the last 2 days I've been trying to send a simple "Hello World" from my wearable with wear os to my parent phone app. It seems easy but I'm having problems, and all the information I find on the web is deprecated.
I know I'm being very vague but the truth is I don't have much to work with. I need the example to try to advance more on my proyect, and the android developer info isn't helping me.

Android offline speech recognition without a pop up dialog

I have followed this stackoverflow post and created an activity. Now on click of a button I start speech recognition but it returns with error "ERROR_SERVER" as soon as I click on the button, It simply does not listen. It does not make any difference if I am connected to internet or not.
I have researched a lot but there is no proper documentation about the error codes nor any approach to resolve these errors. Hope someone can help me out here!
I was able to figure out the issue on my own, so thanks but no thanks to the person down voting.
Note for people struggling with a similar issue, it is device dependent; may occur some devices or may not on others.
Please check the device voice input is set to Google or Basic Google recognition and not Enhanced Google Services. This seems to create issues on some devices.

How to retrieve Wikipedia content into Android App?

i want to make an android application, which gets latest updates from wikipedia website and displays it on android home screen using home widget. You can assume it something like weather widget. But, i am unfortunately unable to get updates from wikipedia. I just saw your thread regarding wikipedia, but I am still stuck in my problem.
Can you please send me any sample code, in which something is being brought from wikipedia into my android application. I would be very grateful to you. Please help me, i really need it....
Thanks
Regards,
Wajahat Karim
Android Developer,
Research Assistant (RA),
SMART Machines And Robotics Technology (SMART) Research Lab,
NUST School of Electrical Engineering & Computer Sciences (SEECS),
Islamabad Pakistan
Email: karim_nust#yahoo.com
You can use the API, which lists the most recentchanges on Wikipedia:
http://en.wikipedia.org/w/api.php?action=query&list=recentchanges
Look at the base url for the help page:
http://en.wikipedia.org/w/api.php

Seek for help about Android Programming

I want to know how to control system resources and services like bluetooth, SMS, phone contacts etc.
Honestly, i want to know how or what to do to control sms usage based on user behavior, block incoming call or change it to auto vibrate mode without user noticed like that.
Actually, I want it for my assignment about context aware access control paper.
I choose Android for implementation but i am afraid i
couldn't submit my paper in time if i study android from the beginning and all by myself.
No offense but I want to avoid errors.
I feel my head becomes swollen whenever "force close error" show as I need it urgent.
As Willytete said developer site is the best one for you
There you can find
Application Fundamentals
Download the Android SDK and start programing
The first program tutorial where you can start Hello World
Notepad Tutorial where it give you a lot of ideas
List of Sample Apps, where there is a lot of codes
Getting the Samples, it explain how to use this.
You will get all the information from developer site that you needed, while move from beginner to an expert

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