Java tutorial
//package com.java2s; import android.content.Context; import android.view.inputmethod.InputMethodManager; import android.widget.EditText; public class Main { public static void openSoftKeyboard(EditText et) { if (et != null) { et.setFocusable(true); et.setFocusableInTouchMode(true); et.requestFocus(); InputMethodManager inputManager = (InputMethodManager) et.getContext() .getSystemService(Context.INPUT_METHOD_SERVICE); inputManager.showSoftInput(et, 0); } } }