Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (C) 2013 Dario Scoppelletti, <http://www.scoppelletti.it/>.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import android.app.*;

import android.view.*;
import android.view.inputmethod.*;

public class Main {
    /**
     * Chiude la tastiera virtuale.
     * 
     * @param activity Attivit&agrave;.
     */
    public static void hideSoftInput(Activity activity) {
        View view;
        InputMethodManager inputMgr;

        if (activity == null) {
            throw new NullPointerException("Argument activity is null.");
        }

        view = activity.getCurrentFocus();
        if (view == null) {
            return;
        }

        inputMgr = (InputMethodManager) view.getContext().getSystemService(Activity.INPUT_METHOD_SERVICE);
        inputMgr.hideSoftInputFromWindow(view.getWindowToken(), 0);
    }
}