Android Open Source - SMS-Morse Main Activity

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Back to project page SMS-Morse.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.jonathanmackenzie.sms_morse;
/*w  w w .j  a v  a 2s.  c  o  m*/
import android.app.Activity;
import android.content.Intent;
import android.graphics.Typeface;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

/**
 * A small test activity to demonstrate
 * the morse code playback functionality
 * @author Jonathan Mackenzie
 * @email jonmac1@gmail.com
 */
public class MainActivity extends Activity {

  private SMSTone mTone;
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Button btn = (Button) findViewById(R.id.talk);
    btn.setText("Morse");
    
    final EditText et = (EditText) findViewById(R.id.input);
    final TextView tv = (TextView) findViewById(R.id.morse);
    tv.setTextSize(32);
    tv.setTypeface(Typeface.createFromAsset(getAssets(), "DroidSansMono.ttf"));
    
    
    /**
     * Play the inputted text
     */
    btn.setOnClickListener(new OnClickListener() {
      
      @Override
      public void onClick(View v) {
        (new Thread(new Runnable() {
          
          @Override
          public void run() {
            String message =et.getEditableText().toString();
            final String dots = mTone.convertToDots(message);
            runOnUiThread(new Runnable() {
              public void run() {
                tv.setText(dots.replace("|", "").replace(".", ""));
              }
            });
            mTone.play(dots);
          }
        })).start();
      }
    });
  }
  @Override
  public void onResume() {
    super.onResume();
    mTone = new SMSTone(this);
  }
  @Override
  public void onPause() {
    super.onPause();
    mTone.stopTone();
  }
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();
    if (id == R.id.action_settings) {
      Intent i = new Intent(this,SettingsActivity.class);
      i.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
      startActivity(i);
      return true;
    } else if(id == R.id.action_reference) {
      Intent i = new Intent(this,ReferenceActivity.class);
      i.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
      startActivity(i);
      return true;
    }
    return super.onOptionsItemSelected(item);
  }
}

Java Source Code List

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