[GUIDE] How To Install and Use Android SDK

C:\eclipse\eclipse.exe -jvmargs -Xms128m -Xmx512m -XX:MaxPermSize=128m

<resources>
<string name="intro">Press the button to speak!</string>
<string name="app_name">SpeechRepeat</string>
<string name="speech">Speak now!</string>
<string name="word_intro">Suggested words…</string>
</resources>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
androidrientation="vertical"
android:background="#ff330066"
androidaddingBottom="5dp" >
</LinearLayout>

<TextView android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/intro"
androidadding="5dp"
android:textStyle="bold"
android:textSize="16dp"
android:gravity="center"
android:textColor="#ffffff33" />

<Button android:id="@+id/speech_btn"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/speech" />

<TextView android:layout_width="fill_parent"
android:layout_height="wrap_content"
androidadding="5dp"
android:text="@string/word_intro"
android:textStyle="italic" />

<ListView android:id="@+id/word_list"
android:layout_width="fill_parent"
android:layout_height="0dip"
android:layout_weight="1"
androidaddingLeft="10dp"
androidaddingTop="3dp"
androidaddingRight="10dp"
androidaddingBottom="3dp"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:layout_marginTop="5dp"
android:layout_marginBottom="5dp"
android:background="@drawable/words_bg" />

<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:dither="true">
<gradient
android:startColor="#ff000000"
android:endColor="#ff000000"
android:centerColor="#00000000"
android:angle="180" />
<corners android:radius="10dp" />
<stroke
android:width="2dp"
android:color="#66ffffff" />
</shape>

<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
androidadding="5dp"
android:textColor="#ffffffff"
android:textSize="16dp" >
</TextView>

import java.util.ArrayList;
import java.util.List;
import java.util.Locale;

import android.app.Activity;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.os.Bundle;
import android.speech.RecognizerIntent;
import android.speech.tts.TextToSpeech.OnInitListener;
import android.speech.tts.TextToSpeech;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;
import android.widget.Toast;
import android.widget.TextView;

public class SpeechRepeatActivity extends Activity implements OnClickListener, OnInitListener {

//voice recognition and general variables

//variable for checking Voice Recognition support on user device
private static final int VR_REQUEST = 999;

//ListView for displaying suggested words
private ListView wordList;

//Log tag for output information
private final String LOG_TAG = "SpeechRepeatActivity";//***enter your own tag here***

//TTS variables

//variable for checking TTS engine data on user device
private int MY_DATA_CHECK_CODE = 0;

//Text To Speech instance
private TextToSpeech repeatTTS;

//call superclass
super.onCreate(savedInstanceState);
//set content view
setContentView(R.layout.main);

//gain reference to speak button
Button speechBtn = (Button) findViewById(R.id.speech_btn);
//gain reference to word list
wordList = (ListView) findViewById(R.id.word_list);

//find out whether speech recognition is supported
PackageManager packManager = getPackageManager();
List<ResolveInfo> intActivities = packManager.queryIntentActivities(new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH), 0);
if (intActivities.size() != 0) {
//speech recognition is supported - detect user button clicks
speechBtn.setOnClickListener(this);
}
else
{
//speech recognition not supported, disable button and output message
speechBtn.setEnabled(false);
Toast.makeText(this, "Oops - Speech recognition not supported!", Toast.LENGTH_LONG).show();
}

/**
* Called when the user presses the speak button
*/
public void onClick(View v) {
if (v.getId() == R.id.speech_btn) {
//listen for results
listenToSpeech();
}
}

/**
* Instruct the app to listen for user speech input
*/
private void listenToSpeech() {

//start the speech recognition intent passing required data
Intent listenIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
//indicate package
listenIntent.putExtra(RecognizerIntent.EXTRA_CALLI NG_PACKAGE, getClass().getPackage().getName());
//message to display while listening
listenIntent.putExtra(RecognizerIntent.EXTRA_PROMP T, "Say a word!");
//set speech model
listenIntent.putExtra(RecognizerIntent.EXTRA_LANGU AGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
//specify number of results to retrieve
listenIntent.putExtra(RecognizerIntent.EXTRA_MAX_R ESULTS, 10);

//start listening
startActivityForResult(listenIntent, VR_REQUEST);
}

/**
* onActivityResults handles:
* - retrieving results of speech recognition listening
* - retrieving result of TTS data check
*/
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
//check speech recognition result
if (requestCode == VR_REQUEST && resultCode == RESULT_OK)
{
//store the returned word list as an ArrayList
ArrayList<String> suggestedWords = data.getStringArrayListExtra(RecognizerIntent.EXTR A_RESULTS);
//set the retrieved list to display in the ListView using an ArrayAdapter
wordList.setAdapter(new ArrayAdapter<String> (this, R.layout.word, suggestedWords));
}

//tss code here

//call superclass method
super.onActivityResult(requestCode, resultCode, data);
}

//detect user clicks of suggested words
wordList.setOnItemClickListener(new OnItemClickListener() {

//click listener for items within list
public void onItemClick(AdapterView<?> parent, View view, int position, long id)
{
//cast the view
TextView wordView = (TextView)view;
//retrieve the chosen word
String wordChosen = (String) wordView.getText();
//output for debugging
Log.v(LOG_TAG, "chosen: "+wordChosen);
//output Toast message
Toast.makeText(SpeechRepeatActivity.this, "You said: "+wordChosen, Toast.LENGTH_SHORT).show();//**alter for your Activity name***
}
});

//prepare the TTS to repeat chosen words
Intent checkTTSIntent = new Intent();
//check TTS data
checkTTSIntent.setAction(TextToSpeech.Engine.ACTIO N_CHECK_TTS_DATA);
//start the checking Intent - will retrieve result in onActivityResult
startActivityForResult(checkTTSIntent, MY_DATA_CHECK_CODE);

//returned from TTS data check
if (requestCode == MY_DATA_CHECK_CODE)
{
//we have the data - create a TTS instance
if (resultCode == TextToSpeech.Engine.CHECK_VOICE_DATA_PASS)
repeatTTS = new TextToSpeech(this, this);
//data not installed, prompt the user to install it
else
{
//intent will take user to TTS download page in Google Play
Intent installTTSIntent = new Intent();
installTTSIntent.setAction(TextToSpeech.Engine.ACT ION_INSTALL_TTS_DATA);
startActivity(installTTSIntent);
}
}

/**
* onInit fires when TTS initializes
*/
public void onInit(int initStatus) {
//if successful, set locale
if (initStatus == TextToSpeech.SUCCESS)
repeatTTS.setLanguage(Locale.UK);//***choose your own locale here***
}

//speak the word using the TTS
repeatTTS.speak("You said: "+wordChosen, TextToSpeech.QUEUE_FLUSH, null);

-d                            - directs command to the only connected USB device
                                 returns an error if more than one USB device is present.
 -e                            - directs command to the only running emulator.
                                 returns an error if more than one emulator is running.
 -s <serial number>            - directs command to the USB device or emulator with
                                 the given serial number
 -p <product name or path>     - simple product name like 'sooner', or
                                 a relative/absolute path to a product
                                 out directory like 'out/target/product/sooner'.
                                 If -p is not specified, the ANDROID_PRODUCT_OUT
                                 environment variable is used, which must
                                 be an absolute path.
 devices                       - list all connected devices

device commands:
  adb push <local> <remote>    - copy file/dir to device
  adb pull <remote> <local>    - copy file/dir from device
  adb sync [ <directory> ]     - copy host->device only if changed
                                 (see 'adb help all')
  adb shell                    - run remote shell interactively
  adb shell <command>          - run remote shell command
  adb emu <command>            - run emulator console command
  adb logcat [ <filter-spec> ] - View device log
  adb forward <local> <remote> - forward socket connections
                                 forward specs are one of:
                                   tcp:<port>
                                   localabstract:<unix domain socket name>
                                   localreserved:<unix domain socket name>
                                   localfilesystem:<unix domain socket name>
                                   dev:<character device name>
                                   jdwp:<process pid> (remote only)
  adb jdwp                     - list PIDs of processes hosting a JDWP transport
  adb install [-l] [-r] <file> - push this package file to the device and install it
                                 ('-l' means forward-lock the app)
                                 ('-r' means reinstall the app, keeping its data)
  adb uninstall [-k] <package> - remove this app package from the device
                                 ('-k' means keep the data and cache directories)
  adb bugreport                - return all information from the device
                                 that should be included in a bug report.

  adb help                     - show this help message
  adb version                  - show version num

DATAOPTS:
 (no option)                   - don't touch the data partition
  -w                           - wipe the data partition
  -d                           - flash the data partition

scripting:
  adb wait-for-device          - block until device is online
  adb start-server             - ensure that there is a server running
  adb kill-server              - kill the server if it is running
  adb get-state                - prints: offline | bootloader | device
  adb get-product              - prints: <product-id>
  adb get-serialno             - prints: <serial-number>
  adb status-window            - continuously print device status for a specified device
  adb remount                  - remounts the /system partition on the device read-write

networking:
  adb ppp <tty> [parameters]   - Run PPP over USB.
 Note: you should not automatically start a PDP connection.
 <tty> refers to the tty for PPP stream. Eg. dev:/dev/omap_csmi_tty1
 [parameters] - Eg. defaultroute debug dump local notty usepeerdns

adb sync notes: adb sync [ <directory> ]
  <localdir> can be interpreted in several ways:

  - If <directory> is not specified, both /system and /data partitions will be updated.

  - If it is "system" or "data", only the corresponding partition
    is updated.

adb push test.txt /sdcard/test.txt

adb pull /sdcard/test.txt test.txt

adb shell

adb install myapp.apk

adb remount

adb logcat