Java tutorial
//package com.java2s; import android.app.Activity; import android.view.inputmethod.InputMethodManager; public class Main { public static void hideSoftKeyboard(Activity a) { InputMethodManager inputMethodManager = (InputMethodManager) a .getSystemService(Activity.INPUT_METHOD_SERVICE); if (a.getCurrentFocus() != null && a.getCurrentFocus().getWindowToken() != null) inputMethodManager.hideSoftInputFromWindow(a.getCurrentFocus().getWindowToken(), 0); } }