Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/* Copyright 2016 Kiall Mac Innes <kiall@macinnes.ie>
    
 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.content.ContentResolver;
import android.content.Context;
import android.database.Cursor;

import android.media.tv.TvContract.Channels;
import android.net.Uri;

public class Main {
    public static Integer getTvhChannelIdFromChannelUri(Context context, Uri channelUri) {
        ContentResolver resolver = context.getContentResolver();

        String[] projection = { Channels._ID, Channels.COLUMN_ORIGINAL_NETWORK_ID };

        // TODO: Handle when more than 1, or 0 results come back
        try (Cursor cursor = resolver.query(channelUri, projection, null, null, null)) {
            while (cursor != null && cursor.moveToNext()) {
                return cursor.getInt(1);
            }
        }

        return null;
    }
}