Question

I want my test data goes to another window after Enter key press, like a click on the send button.

I’m using this code:

    text1 = ((TextView) findViewById(R.id.textMsg));
    text1.setOnKeyListener(new OnKeyListener() {
        public boolean onKey(View v, int keyCode, KeyEvent event){
            // If the event is a key-down event on the "enter" button
            if ((event.getAction() == KeyEvent.ACTION_DOWN) &&
                    (keyCode == KeyEvent.KEYCODE_ENTER)) {
              // Perform action on key press
             Toast.makeText(IMSendData.this, text1.getText(), Toast.LENGTH_SHORT).show();
              return true;
            }

            return false;
        }  
    });

Using this code after I press the Enter key, its goes on send button, and after second Enter key press the test data goes to the window.

I want to press Enter button only once and then the text go to the window.

Answer 1

 you go through this..



            sendData = (EditText) findViewById(R.id.message);
            sendData.setOnKeyListener(new OnKeyListener() {
            public boolean onKey(View v, int keyCode, KeyEvent event) {
            // If the event is a key-down event on the "enter" button
            if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == 
                                      KeyEvent.KEYCODE_ENTER)) {
                // Perform action on key press
                adapter.add(new OneComment(false,  
                                    sendData.getText().toString()));
                sendData.setText("");
                return true;
            }
            return false;
           }
           });