Java tutorial
//package com.java2s; import android.content.Context; import android.view.inputmethod.InputMethodManager; import android.widget.EditText; public class Main { public static void showKeyboard(EditText editText) { editText.requestFocus(); InputMethodManager inputMethodManager = (InputMethodManager) editText.getContext() .getSystemService(Context.INPUT_METHOD_SERVICE); if (inputMethodManager != null) { inputMethodManager.showSoftInput(editText, InputMethodManager.SHOW_IMPLICIT); } } }