2.05 firebase remote config fetch

[joe-wojniak]

Updated deprecated code in MainActivity.java as commented (2019-06-08)

Updated gradle build files top level & app level: top level: dependencies { classpath 'com.android.tools.build:gradle:3.4.1' classpath 'com.google.gms:google-services:4.2.0'

app level: SDK Version 28

dependencies { implementation fileTree(dir: 'libs', include: ['*.jar']) testImplementation 'junit:junit:4.12'

implementation 'com.android.support:design:28.0.0'
implementation 'com.android.support:appcompat-v7:28.0.0'

// Displaying images
implementation 'com.github.bumptech.glide:glide:4.9.0'

// Firebase
implementation 'com.google.firebase:firebase-core:16.0.9'
implementation 'com.google.firebase:firebase-database:17.0.0'
implementation 'com.google.firebase:firebase-auth:17.0.0'
implementation 'com.google.firebase:firebase-storage:17.0.0'
implementation 'com.google.firebase:firebase-messaging:18.0.0'
implementation 'com.google.firebase:firebase-config:17.0.0'

// FirebaseUI
implementation 'com.firebaseui:firebase-ui-auth:4.3.1'

// Annotations
implementation 'com.android.support:support-annotations:28.0.0'
implementation 'com.intellij:annotations:12.0@jar'

}