Android Intent Set updateIntentExplicitness(Context context, Intent implicitIntent)

Description

update Intent Explicitness

License

Open Source License

Declaration

public static Intent updateIntentExplicitness(Context context,
            Intent implicitIntent) 

Method Source Code

//package com.java2s;
/*//from  ww  w.j ava 2 s  .c o  m
 * The MIT License (MIT)
 * 
 * Copyright (c) 2010-2014 Carnegie Mellon University
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

import java.util.List;

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

import android.os.Build.VERSION;
import android.os.Build.VERSION_CODES;

public class Main {
    public static Intent updateIntentExplicitness(Context context,
            Intent implicitIntent) {
        if (VERSION.SDK_INT >= VERSION_CODES.LOLLIPOP) {
            // API 21 creates the need for explicit Intents,
            // so make sure only one can answer
            PackageManager pm = context.getPackageManager();
            List<ResolveInfo> resolveInfo = pm.queryIntentServices(
                    implicitIntent, 0);
            if (resolveInfo == null) {
                return null;
            }

            ResolveInfo serviceInfo = resolveInfo.get(0);
            String packageName = serviceInfo.serviceInfo.packageName;
            String className = serviceInfo.serviceInfo.name;
            ComponentName component = new ComponentName(packageName,
                    className);

            Intent explicitIntent = new Intent(implicitIntent);
            explicitIntent.setComponent(component);
            return explicitIntent;
        } else {
            return implicitIntent;
        }
    }
}

Related

1. initIntentFilterFromXml(IntentFilter inf, XmlPullParser xpp)
2. pushNotification(Context context, int notId, PendingIntent pIntent, int iconRID, String title, String summary, boolean autoCancel, boolean vibrate, boolean light, boolean sound)
3. getAppStartIntent(Context context)
4. dumpBundleKeys(Intent intent)
5. setBlankContentIntent(Context context, NotificationCompat.Builder builder)
6. setNewTaskFlag(@Nonnull Intent intent)