Java tutorial
//package com.java2s; import android.content.Context; import android.view.View; import android.view.inputmethod.InputMethodManager; public class Main { public static void openSystemKeyBoard(Context mcontext, View v) { InputMethodManager imm = (InputMethodManager) mcontext.getSystemService(Context.INPUT_METHOD_SERVICE); imm.showSoftInput(v, InputMethodManager.SHOW_FORCED); } }