Android Open Source - Android_Speech_To_Text_Clipboard_Widget Widget Config

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License

The source code is released under:

GNU General Public License

Java Source Code

/*
        Copyright (C) <2014>  <Patrick Gray MacDowell>
//from w  w  w . j  a  v  a2  s.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>
 */
package com.pgmacdesign.speechtotextclipboardwidget;

import java.util.ArrayList;

import android.app.Activity;
import android.app.PendingIntent;
import android.appwidget.AppWidgetManager;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.speech.RecognizerIntent;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.RemoteViews;

public class WidgetConfig extends Activity {
  
  //Define these as global variables
  int awID;
  AppWidgetManager awm;
  Context c;
  ImageButton speechButton;
  
  static final int check = 1111;
  
  //Doing this part within an onCreate, but can be done elsewhere
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.widget);

    c = WidgetConfig.this;  
    
    //An intent is opening this class, therefore, must make one
    Intent i = getIntent();
    
    //Create a bundle since info is being passed around (Which app launched this activity)
    Bundle extras = i.getExtras();
    
    //As long as the extras had something, setup the app widget id
    if (extras != null){
      //Get an ID and pass it in. IE, a way to checking which widget activated this class
      awID = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID);
      //This returns 1 App widget ID
    } else {
      //In case something gets a-broken!
      finish();
    }
    
    speechButton = (ImageButton) findViewById(R.id.button_widget_open);
    
    awm = AppWidgetManager.getInstance(c);   
    
    createTheWidget(); //You may want to put this as a button instead of inside the onCreate. 
  }
  
  //This creates the actual widget
  public void createTheWidget(){

    //If you need to get info from EditText windows, do so first. 
    
    //Setup a remoteview referring to the context and relating to the widget
    RemoteViews v1 = new RemoteViews(c.getPackageName(), R.layout.widget);

    //This intent opens a class when clicked. Again, note C for context
    Intent intent = new Intent(c, SpeechToText.class); //Removed from inner parameter parentheses: (c, SpeechToText.class)

    
    //A pending intent is also needed. Again, note the C for context
    PendingIntent pendingIntent = PendingIntent.getActivity(c, 0, intent, 0);

    
    //If you have a button within the widget icon, link it to an ID here
    v1.setOnClickPendingIntent(R.id.button_widget_open, pendingIntent);  
    
    //Update the widget with the remote view
    awm.updateAppWidget(awID, v1);
    
    //Lastly, need to set a result
    Intent voiceIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
    
    //Updating for voice intents
    voiceIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
    voiceIntent.putExtra(RecognizerIntent.EXTRA_PROMPT, "Speech recognition demo");
    voiceIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    voiceIntent.putExtra(RecognizerIntent.EXTRA_RESULTS_PENDINGINTENT, pendingIntent);
    
    //Updating the ID that is being called
    voiceIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, awID);

    
    setResult(RESULT_OK, voiceIntent);
    

    //We want this to finish. Might be smart to include this when the button is clicked so that the user can choose when to end it
    finish();
    
  }
  
  protected void onActivityResult1(int requestCode, int resultCode, Intent data) {

    if (requestCode == check && resultCode == RESULT_OK){
      
      //Fill the list view. Collect data from activity result
      ArrayList<String> results = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
      //No adapter has been made, make it here
      
      String uberString = "";
      
      for (int i = 0; i< results.size(); i++){
        uberString = uberString + results.get(i).toString();
      }
      
    }
    
    super.onActivityResult(requestCode, resultCode, data);
  }
  
}

Java Source Code List

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