title: Using methods from another Java class
body: <p>How can I use method  speakOut  from  (Detail java) in (NoteEdit java)
  so I use it after menu_search instead of viewDetails(mDateText).
  This is Detail class</p>
  
  <pre><code>public class Detail extends Activity implements TextToSpeech.OnInitListener{
      private Button prsstospeak;
  public String data;
      private int result=0;
        private TextToSpeech tts;
  private TextView passedView;
      @Override
      protected void onCreate(Bundle savedInstanceState) {
          // TODO Auto-generated method stub
          super.onCreate(savedInstanceState);
          setContentView(R.layout.disp);
           tts = new TextToSpeech(this, this);
  
  
  
          prsstospeak.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View arg0) {
                    speakOut();
                  }
              });
            }
      @Override
        public void onDestroy() {
        // Don't forget to shutdown!
        if (tts != null) {
          tts.stop();
          tts.shutdown();
         }
         super.onDestroy();
        }
        //It will called before TTS started
        @Override
        public void onInit(int status) {
        // TODO Auto-generated method stub
        //check status for TTS is initialized or not
        if (status == TextToSpeech.SUCCESS) {
        //if TTS initialized than set language
        result = tts.setLanguage(Locale.US);
  
        // tts.setPitch(5); // you can set pitch level
        // tts.setSpeechRate(2); //you can set speech speed rate
  
        //check language is supported or not
        //check language data is available or not
       if (result == TextToSpeech.LANG_MISSING_DATA || result == TextToSpeech.LANG_NOT_SUPPORTED) {
         Toast.makeText(this, "Missing data", Toast.LENGTH_LONG).show();
         //disable button
         prsstospeak.setEnabled(false);
        } else {
  
            prsstospeak.setEnabled(true);
         }
        } else {
            Log.e("TTS", "Initilization Failed");
           }
        }
  
        private void speakOut() {
  
        if(result!=tts.setLanguage(Locale.US))
        {
        Toast.makeText(getApplicationContext(), "Enter right Words...... ", Toast.LENGTH_LONG).show();
        }else
         {
          //speak given text
          tts.speak(data, TextToSpeech.QUEUE_FLUSH, null);
         }
        }
  }
  </code></pre>
  
  <p>This is NoteEdie:</p>
  
  <pre><code>public class NoteEdit extends Activity {
      public static int numTitle = 1; 
      public static String curDate = "";
      public static String curText = "";  
      private EditText mTitleText;
      private EditText mBodyText;
      private TextView mDateText;
      private Long mRowId;
  
      private Cursor note;
  
      private NotesDbAdapter mDbHelper;
  
      @Override
      protected void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
  
          mDbHelper = new NotesDbAdapter(this);
          mDbHelper.open();        
  
          setContentView(R.layout.note_edit);
  
          setTitle(R.string.app_name);
  
          mTitleText = (EditText) findViewById(R.id.title);
          mBodyText = (EditText) findViewById(R.id.body);
          mDateText = (TextView) findViewById(R.id.notelist_date);
  
          long msTime = System.currentTimeMillis();  
          Date curDateTime = new Date(msTime);
  
          SimpleDateFormat formatter = new SimpleDateFormat("d'/'M'/'y");  
          curDate = formatter.format(curDateTime);        
  
          mDateText.setText(""+curDate);
  
  
          mRowId = (savedInstanceState == null) ? null :
              (Long) savedInstanceState.getSerializable(NotesDbAdapter.KEY_ROWID);
          if (mRowId == null) {
              Bundle extras = getIntent().getExtras();
              mRowId = extras != null ? extras.getLong(NotesDbAdapter.KEY_ROWID)
                                      : null;
          }
  
          populateFields();
  
      }
  
        public static class LineEditText extends EditText{
  
              public LineEditText(Context context, AttributeSet attrs) {
                  super(context, attrs);
                      mRect = new Rect();
                      mPaint = new Paint();
                      mPaint.setStyle(Paint.Style.FILL_AND_STROKE);
                      mPaint.setColor(Color.BLUE);
              }
  
              private Rect mRect;
              private Paint mPaint;       
  
              @Override
              protected void onDraw(Canvas canvas) {
  
                  int height = getHeight();
                  int line_height = getLineHeight();
  
                  int count = height / line_height;
  
                  if (getLineCount() &gt; count)
                      count = getLineCount();
  
                  Rect r = mRect;
                  Paint paint = mPaint;
                  int baseline = getLineBounds(0, r);
  
                  for (int i = 0; i &lt; count; i++) {
  
                      canvas.drawLine(r.left, baseline + 1, r.right, baseline + 1, paint);
                      baseline += getLineHeight();
  
                  super.onDraw(canvas);
              }
  
          }
        }
  
        @Override
          protected void onSaveInstanceState(Bundle outState) {
              super.onSaveInstanceState(outState);
              saveState();
              outState.putSerializable(NotesDbAdapter.KEY_ROWID, mRowId);
          }
  
          @Override
          protected void onPause() {
              super.onPause();
              saveState();
          }
  
          @Override
          protected void onResume() {
              super.onResume();
              populateFields();
          }
  
          @Override
          public boolean onCreateOptionsMenu(Menu menu) {
              // Inflate the menu; this adds items to the action bar if it is present.
              getMenuInflater().inflate(R.menu.noteedit_menu, menu);
              return true;        
          }
  
          @Override
          public boolean onOptionsItemSelected(MenuItem item) {
  
              switch (item.getItemId()) {
              case R.id.menu_about:
  
  
                  dialog.setPositiveButton("OK", new DialogInterface.OnClickListener() {
  
                         @Override
                         public void onClick(DialogInterface dialog, int which) {
                             dialog.cancel();
  
                         }
                     });
                     dialog.show();              
                     return true;
              case R.id.menu_delete:
                  if(note != null){
                      note.close();
                      note = null;
                  }
                  if(mRowId != null){
                      mDbHelper.deleteNote(mRowId);
                  }
                  finish();
                  return true;
                  //speech button
              case R.id.menu_search:
                  viewDetails(mDateText);
                  finish();           
                  return true;
  
  
              case R.id.menu_save:
                  saveState();
                  finish();           
                  return true;
             /* case android.R.id.home:
                  finish();  */   
             default:
                  return super.onOptionsItemSelected(item);
              }
  
  
          }
  
  
  
  
          private void saveState() {
              String title = mTitleText.getText().toString();
              String body = mBodyText.getText().toString();
  
              if(mRowId == null){
                  long id = mDbHelper.createNote(title, body, curDate);
                  if(id &gt; 0){
                      mRowId = id;
                  }else{
                      Log.e("saveState","failed to create note");
                  }
              }else{
                  if(!mDbHelper.updateNote(mRowId, title, body, curDate)){
                      Log.e("saveState","failed to update note");
                  }
              }
          }
  
  
          private void populateFields() {
              if (mRowId != null) {
                  note = mDbHelper.fetchNote(mRowId);
                  startManagingCursor(note);
                  mTitleText.setText(note.getString(
                          note.getColumnIndexOrThrow(NotesDbAdapter.KEY_TITLE)));
                  mBodyText.setText(note.getString(
                          note.getColumnIndexOrThrow(NotesDbAdapter.KEY_BODY)));
                  curText = note.getString(
                          note.getColumnIndexOrThrow(NotesDbAdapter.KEY_BODY));
              }
  
          }
  public void viewDetails(View view){
  
  String data= mDbHelper.getALLData();
  
  
  
  }
  
  }
  </code></pre>
  
  <p>How can I use method <code>speakOut</code>  from  (Detail java) in (NoteEdit java)
  so I use it after menu_search instead of <code>viewDetails(mDateText)</code>.</p>