Android-Room-Demo

Using Android Room persistent library to store data in the local database. Developed Words application using the Room library.

Libraries used in this project?

• Android Room Persistent Library
• Android Data Binding
• Constraint Layout
• Recycler View and its Adapter

Functions of Words App

• insert a new word
• Gel all the stored words
• Delete all the words

Gradle file Changes

Project level gradle file

ext{
    roomVersion = '1.0.0'
    archLifecycleVersion = '1.1.0'
}

App Module level gradle file

    android {
        //other configuration
        defaultConfig {
        //other configuration
           javaCompileOptions {
               annotationProcessorOptions {
                    arguments = ["room.schemaLocation": "$projectDir/schemas".toString()]
               }
           }
        }
       dataBinding {
           enabled = true
       }
    }
    dependencies {
       //other required dependencies

       // Room components
       implementation "android.arch.persistence.room:runtime:$rootProject.roomVersion"
       annotationProcessor "android.arch.persistence.room:compiler:$rootProject.roomVersion"
       androidTestImplementation "android.arch.persistence.room:testing:$rootProject.roomVersion"

        // Lifecycle components
       implementation "android.arch.lifecycle:extensions:$rootProject.archLifecycleVersion"
       annotationProcessor "android.arch.lifecycle:compiler:$rootProject.archLifecycleVersion"
   }

Download the Apk

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