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A way to know when some changes are made in a list E-mail
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This J2ME tip describes a method that sets a command action whenever some changes are made in a list. The ItemMIDlet commandAction( ) method includes a case that detects the List selection change:


public void commandAction(Command c, Displayable d) {

  if (c == List.SELECT_COMMAND) {

    // Selection made in the IMPLICIT LIST
    handleChoiceSelection((Choice)d);

  else {

    // Other cases not shown

  }
}

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