Android Intent Check isIntentAvailable(final Context context, final String action)

Description

is Intent Available

License

Open Source License

Declaration

public static boolean isIntentAvailable(final Context context,
            final String action) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Mirakel is an Android App for managing your ToDo-Lists
 *
 * Copyright (c) 2013-2014 Anatolij Zelenin, Georg Semmler.
 *
 *     This program is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     any later version.// w w w .j a va2s . c o  m
 *
 *     This program is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 *     You should have received a copy of the GNU General Public License
 *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/

import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;

import android.content.pm.ResolveInfo;

import java.util.List;

public class Main {
    public static boolean isIntentAvailable(final Context context,
            final String action) {
        final PackageManager packageManager = context.getPackageManager();
        final Intent intent = new Intent(action);
        final List<ResolveInfo> list = packageManager
                .queryIntentActivities(intent,
                        PackageManager.MATCH_DEFAULT_ONLY);
        return list.size() > 0;
    }
}

Related

1. isDownloadsDocument(Uri uri)
2. isExternalStorageDocument(Uri uri)
3. isMediaDocument(Uri uri)
4. isCallable(Context c, Intent intent)
5. isCommonIntentUrl(String url)
6. isIntentUrl(String url)
7. isPlayMarketIntentUrl(String url)
8. isIntentAvailable(Context context, String action)
9. isIntentAvailable(@Nonnull Context context, @Nonnull String action)