how to add Go button in android SoftKeyBoard and its functionality?

Question

i want to put \"Go\" button in android appliation softkeyboard

for search and other related scenarios can any one guide me how to achieve this? with example.

any

Answer 1

finally i used...

EditText SearchEditText =(EditText)findViewById(R.id.txtMapSearch); 
SearchEditText.setOnEditorActionListener(new OnEditorActionListener(){  

    @Override 
    public boolean onEditorAction(TextView arg0, int arg1, KeyEvent arg2) { 
        if(arg1 == EditorInfo.IME_ACTION_SEARCH)  
        { 
            // search pressed and perform your functionality.
        }
        return false; 
    } 

});