title: how to disable paste option in android EditText
body: <p>I have a requirement where <code>EditText</code> doesn't allow paste but it should allow copy.
  I tried <code>setCustomSelectionActionModeCallback</code> but it disables the copy option.</p>
  <pre><code>EditText  etxt = (EditText) findViewById(R.id.editText1);
  etxt.setCustomSelectionActionModeCallback(new Callback() {
               
              public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
                  return false;
              }
   
              public void onDestroyActionMode(ActionMode mode) {                  
              }
   
              public boolean onCreateActionMode(ActionMode mode, Menu menu) {
                  return false;
              }
   
              public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
                  return false;
              }
          });
  </code></pre>