Android Open Source - Flite-TTS-Engine-for-Android Flite Manager

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License

The source code is released under:

/*************************************************************************/ /* */ /* Language Technologies Instit...

Java Source Code

package edu.cmu.cs.speech.tts.flite;
/*from  w w w. ja v a  2 s  .  com*/
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.TextView;

public class FliteManager extends Activity implements OnItemClickListener {
  private final static String LOG_TAG = "Flite_Java_" + FliteManager.class.getSimpleName();  

  static final LauncherIcon[] ICONS = {
    new LauncherIcon(R.drawable.custom_dialog_tts, "TTS Demo", TTSDemo.class),
    new LauncherIcon(R.drawable.custom_dialog_manage, "Manage Voices", DownloadVoiceData.class),
    new LauncherIcon(R.drawable.custom_dialog_info, "About Flite", FliteInfoViewer.class),
  };                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
    
  @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.flitemanager);                                                                                                                                                              
 
        GridView gridview = (GridView) findViewById(R.id.dashboard_grid);
        gridview.setAdapter(new ImageAdapter(this));
        gridview.setOnItemClickListener(this);
 
        // Hack to disable GridView scrolling                                                  
        gridview.setOnTouchListener(new GridView.OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                return event.getAction() == MotionEvent.ACTION_MOVE;
            }
        });
    }
  
  @Override
    public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
    
        Intent intent = new Intent(this, ICONS[position].activity);
        startActivity(intent);

  }
 
    static class LauncherIcon {
        final String text;
        final int imgId;
    final Class activity;
 
        public LauncherIcon(int imgId, String text, Class activity) {
            super();
            this.imgId = imgId;
            this.text = text;
            this.activity = activity;
        }
 
    }
 
    static class ImageAdapter extends BaseAdapter {
        private Context mContext;
 
        public ImageAdapter(Context c) {
            mContext = c;
        }
 
        @Override
        public int getCount() {
            return ICONS.length;
        }
 
        @Override
        public LauncherIcon getItem(int position) {
            return null;
        }
 
        @Override
        public long getItemId(int position) {
            return position;
        }
 
        static class ViewHolder {
            public ImageView icon;
            public TextView text;
        }
 
        // Create a new ImageView for each item referenced by the Adapter
        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            View v = convertView;
            ViewHolder holder;
            if (v == null) {
                LayoutInflater vi = (LayoutInflater) mContext.getSystemService(
                    Context.LAYOUT_INFLATER_SERVICE);
 
                v = vi.inflate(R.layout.dashboard_icon, null);
                holder = new ViewHolder();
                holder.text = (TextView) v.findViewById(R.id.dashboard_icon_text);
                holder.icon = (ImageView) v.findViewById(R.id.dashboard_icon_img);
                v.setTag(holder);
            } else {
                holder = (ViewHolder) v.getTag();
            }
 
            holder.icon.setImageResource(ICONS[position].imgId);
            holder.text.setText(ICONS[position].text);
 
            return v;
        }

    }
}

Java Source Code List

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