Updated Android Studio - Firebase Auth Fails

Question

Everything worked before I updated Android Studio, Android Support Repository, Google Play Services, and Google Repository today. Now I can't get past my login screen. As I mentioned in the title, I'm using Firebase for authentication and data storage.

I'm also using an emulator: Nexus 6p API 23

Here's the error that I get when I try to sign in

03-05 13:39:50.689 2790-2852/alodia.medremind W/DynamiteModule: Local module descriptor class for com.google.firebase.auth not found.
03-05 13:39:50.698 2790-2852/alodia.medremind W/GooglePlayServicesUtil: Google Play services out of date.  Requires 10298000 but found 10084470

Here's my project build.gradle:

buildscript {
repositories {
    jcenter()
}
dependencies {
    classpath 'com.android.tools.build:gradle:2.2.3'
    classpath 'com.google.gms:google-services:3.0.0'
    classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
}
}

allprojects {
repositories {
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

Here's my app build.gradle:

apply plugin: 'com.android.application'
apply plugin: 'com.neenbedankt.android-apt'

android {
    compileSdkVersion 25
    buildToolsVersion "25.0.2"
    defaultConfig {
        applicationId "alodia.medremind"
        minSdkVersion 15
        targetSdkVersion 25
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}
}

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.astuetz:pagerslidingtabstrip:1.0.1'
compile 'com.android.support:appcompat-v7:25.2.0'
compile 'com.android.support:design:25.2.0'
compile 'com.android.support:recyclerview-v7:25.2.0'
compile 'com.github.paolorotolo:appintro:4.1.0'
compile 'com.jakewharton:butterknife:7.0.1'
compile 'com.google.firebase:firebase-core:10.2.0'
compile "com.google.firebase:firebase-auth:10.2.0"
compile "com.google.firebase:firebase-database:10.2.0"
compile "com.google.firebase:firebase-storage:10.2.0"

compile 'com.firebaseui:firebase-ui-database:1.2.0'
compile 'org.parceler:parceler-api:1.1.1'

compile 'com.android.support:support-v4:25.2.0'
compile 'com.android.support:cardview-v7:25.2.0'
testCompile 'junit:junit:4.12'
apt 'org.parceler:parceler:1.1.1'
}
apply plugin: 'com.google.gms.google-services'

It'd be great to be able to fix this issue, but I mostly want to know the why behind this problem. I'm fairly new to Android and I'm sure that I misunderstand a lot of basic concepts.

Answer 1

clean your project and rebuild, if not worked then you can refer to this post.