Java tutorial
//package com.java2s; import android.app.Activity; import android.view.View; import android.view.inputmethod.InputMethodManager; public class Main { public static void hideKeyboard(Activity activity) { InputMethodManager inputMethodManager = (InputMethodManager) activity .getSystemService(Activity.INPUT_METHOD_SERVICE); //Find the currently focused view, so we can grab the correct window token from it. View view = activity.getCurrentFocus(); //If no view currently has focus, create a new one, just so we can grab a window token from it if (view == null) { view = new View(activity); } inputMethodManager.hideSoftInputFromWindow(view.getWindowToken(), 0); } }