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55 lines
2.0 KiB
Markdown
Executable File
55 lines
2.0 KiB
Markdown
Executable File
TrackMySleepQuality with RecyclerView - Solution Code for 7.3
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============================================================
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Solution code for Android Kotlin Fundamentals Codelab 7.3 GridLayout with RecyclerView
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Introduction
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------------
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TrackMySleepQuality is an app for recording sleep data for each night.
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You can record a start and stop time, assign a quality rating, and clear the database.
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Learn how to display items in a grid in a RecyclerView in your Android Kotlin apps.
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Pre-requisites
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--------------
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You should be familiar with:
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* Building a basic user interface (UI) using an activity, fragments, and views.
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* Navigating between fragments, and using safeArgs to pass data between fragments.
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* Using view models, view model factories, transformations, and LiveData and their observers.
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* Creating a Room database, creating a DAO, and defining entities.
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* Using coroutines for database tasks and other long-running tasks.
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* How to implement a basic RecyclerView with an Adapter, ViewHolder, and item layout.
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* How to implement data binding for RecyclerView.
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* How to create and use binding adapters to transform data.
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Getting Started
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---------------
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1. Download and run the app.
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License
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-------
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Copyright 2019 Google, Inc.
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Licensed to the Apache Software Foundation (ASF) under one or more contributor
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license agreements. See the NOTICE file distributed with this work for
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additional information regarding copyright ownership. The ASF licenses this
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file to you under the Apache License, Version 2.0 (the "License"); you may not
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use this file except in compliance with the License. You may obtain a copy of
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the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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License for the specific language governing permissions and limitations under
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the License.
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