Java tutorial
//package com.java2s; import android.content.Context; import android.view.View; import android.view.inputmethod.InputMethodManager; public class Main { public static void showKeyboard(Context context, View view) { try { InputMethodManager inputManager = (InputMethodManager) context .getSystemService(Context.INPUT_METHOD_SERVICE); inputManager.toggleSoftInputFromWindow(view.getApplicationWindowToken(), InputMethodManager.SHOW_FORCED, 0); view.requestFocus(); } catch (Exception ex) { } } }