book/firebase.Rmd at master · info448/book · GitHub

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# Firebase

//introduction: what is firebase?
    //database!

//Setup:
- Android > SDK Tools
    add Google Repository
    should provide a `Firebase` menu option; click that!

//Configure database
- security rules

//Data element references
- `setValue()` (via menu test button). Can also experiment with `push()`

//Add valueListener to feed adapter

//Add firebase-ui
```gradle
dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    compile 'com.android.support:appcompat-v7:26.+'
    compile 'com.google.firebase:firebase-core:11.6.0'
    compile 'com.google.firebase:firebase-database:11.6.0'
    testCompile 'junit:junit:4.12'

    compile 'com.firebaseui:firebase-ui-database:3.1.0'
}
```