I have integrated a firebase real-time database in my app and I am getting a
java.lang.NullPointerException: Firebase Database component is not present
when I try to create an instance of a firebase database with the code below,
FirebaseApp firebaseApp = FirebaseApp.initializeApp(this);
mFirebaseInstance = FirebaseDatabase.getInstance(firebaseApp);
I also tried this,
mFirebaseInstance = FirebaseDatabase.getInstance();
Every time getting error Firebase Database component is not present.
Below is project gradle file code:
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.0'
//classpath 'com.google.gms:google-services:4.2.0'
classpath 'com.google.gms:google-services:3.2.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects{
repositories {
mavenCentral()
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
Below are dependency which I have added
Dependencies :
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
//implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'androidx.appcompat:appcompat:1.0.0'
//implementation 'com.android.support:design:28.0.0'
implementation 'com.google.android.material:material:1.0.0-rc01'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
// Firebase
implementation 'com.google.firebase:firebase-core:17.0.0'
implementation 'com.google.firebase:firebase-messaging:19.0.1'
implementation 'com.google.firebase:firebase-auth:18.0.0'
implementation 'android.arch.work:work-runtime:1.0.1'
// Firebase real time databse
implementation 'com.google.firebase:firebase-database:17.0.0'
// Glide
implementation 'com.github.bumptech.glide:glide:4.9.0'
annotationProcessor 'com.github.bumptech.glide:compiler:4.9.0'
// Link preview
implementation 'io.github.ponnamkarthik:richlinkpreview:1.0.9'
implementation 'org.jsoup:jsoup:1.10.2'
// Piccaso
implementation 'com.squareup.picasso:picasso:2.71828'
//AdMob
implementation 'com.google.android.gms:play-services-ads:18.0.0'
// Needed to fix a dependency conflict with FirebaseUI'
implementation 'androidx.arch.core:core-runtime:2.0.1'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
androidTestImplementation 'androidx.test:rules:1.2.0'
}
apply plugin: 'com.google.gms.google-services'
I also tried to change the database dependency version, change class path and update google-services.json file but I am still facing the same error.
Related
I have such a problem I can't figure out how to solve it. I have a task to make geofencing + firebase token. Geofencing works well even in the background, but if I add com.google.gms.google-services it stops my geofencing in the background, I tried different versions but nothing works. Maybe someone had the same problem, help what you can., thank you! Here is my build.gradle.
/// 1
buildscript {
repositories {
google()
mavenCentral()
}
dependencies {
classpath "com.android.tools.build:gradle:4.2.2"
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.5.30"
classpath 'com.google.firebase:firebase-crashlytics-gradle:2.8.1'
classpath 'com.google.gms:google-services:4.3.10' // Google Services plugin
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
/// 2
plugins {
id 'com.android.application'
id 'kotlin-android'
id 'kotlin-kapt'
id 'kotlin-parcelize'
id 'com.google.gms.google-services'
id 'com.google.firebase.crashlytics'
}
dependencies {
//common
implementation 'androidx.core:core-ktx:1.7.0'
implementation 'androidx.appcompat:appcompat:1.4.0'
implementation 'com.google.android.material:material:1.7.0-alpha01'
implementation 'androidx.constraintlayout:constraintlayout:2.1.0'
implementation 'androidx.legacy:legacy-support-v4:1.0.0'
testImplementation 'junit:junit:4.+'
androidTestImplementation 'androidx.test.ext:junit:1.1.3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
implementation("androidx.work:work-runtime-ktx:2.7.1")
implementation 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
implementation 'com.squareup.picasso:picasso:2.71828'
implementation 'com.alimuzaffar.lib:pinentryedittext:2.0.6'
implementation "org.jetbrains.kotlin:kotlin-reflect:1.5.0"
//network
implementation 'com.google.code.gson:gson:2.8.7'
implementation 'com.squareup.retrofit2:retrofit:2.5.0'
implementation 'com.squareup.retrofit2:converter-gson:2.5.0'
implementation 'com.jakewharton.retrofit:retrofit2-rxjava2-adapter:1.0.0'
implementation 'io.reactivex.rxjava2:rxandroid:2.0.1'
implementation 'io.reactivex.rxjava2:rxjava:2.2.5'
//dagger
kapt "com.google.dagger:dagger-compiler:2.17"
implementation "com.google.dagger:dagger:2.17"
//moxy
implementation 'tech.schoolhelper:moxy-x:1.7.0'
implementation 'tech.schoolhelper:moxy-x-androidx:1.7.0'
kapt 'tech.schoolhelper:moxy-x-compiler:1.7.0'
implementation 'com.github.orangegangsters:swipy:1.2.3#aar'
//firebase
implementation platform('com.google.firebase:firebase-bom:30.0.1')
implementation 'com.google.firebase:firebase-crashlytics'
implementation 'com.google.firebase:firebase-messaging'
//locations
implementation "com.google.android.gms:play-services-location:18.0.0"
implementation 'com.google.android.gms:play-services-maps:18.0.0'
//billing
def billing_version = '4.1.0'
implementation "com.android.billingclient:billing-ktx:$billing_version"
implementation 'com.anjlab.android.iab.v3:library:2.0.3'
}
When i click in get otp in mobile i am getting
I/BiChannelGoogleApi: [FirebaseAuth: ] getGoogleApiForMethod() returned Gms: com.google.firebase.auth.api.internal.zzao#5a11a93
My App Gredle file is
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test.ext:junit:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
implementation 'com.google.firebase:firebase-firestore:21.2.1'
implementation 'com.chaos.view:pinview:1.3.2'
implementation 'com.google.firebase:firebase-storage:19.1.0'
implementation 'com.google.firebase:firebase-auth:19.1.0'
implementation 'androidx.legacy:legacy-support-v4:1.0.0'
implementation 'com.google.android.material:material:1.0.0'
implementation "com.firebaseui:firebase-ui-auth:3.0.0"
implementation "com.firebaseui:firebase-ui-firestore:6.0.2"
implementation 'com.squareup.picasso:picasso:2.71828'
implementation 'com.google.firebase:firebase-core:17.2.1'
implementation 'com.github.navasmdc:MaterialDesign:1.5#aar'
}
apply plugin: 'com.google.gms.google-services'
My Project Gredle file is
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.5.1'
classpath 'com.google.gms:google-services:4.3.2'
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
And my gredle.properties is
org.gradle.jvmargs=-Xmx1536m
android.useAndroidX=true
android.enableJetifier=true
i am unable to get otp
I have runed through mobile
can u please helpme to get out of this
Have you add Google Plugin..?
apply plugin: 'com.google.gms.google-service
I got this error while there was no internet connection.
I am trying to implement Phone Authentication using Firebase while signing in using a valid phone number I get the following log message.
2018-12-24 22:03:10.880 3021-3021/packagename W/BiChannelGoogleApi: [FirebaseAuth: ] getGoogleApiForMethod() returned Gms: com.google.firebase.auth.api.internal.zzal#b962d36
2018-12-24 22:03:12.391 3021-3021/packagename D/LoginActivity: com.google.android.gms.tasks.zzu#bcdfd40
These are my dependencies
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support:design:28.0.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.google.firebase:firebase-auth:16.1.0'
implementation 'com.google.firebase:firebase-config:16.1.2'
implementation 'com.google.firebase:firebase-database:16.0.5'
implementation 'com.google.firebase:firebase-core:16.0.6'
implementation 'com.google.firebase:firebase-storage:16.0.5'
implementation 'com.google.firebase:firebase-messaging:17.3.4'
implementation 'com.firebaseui:firebase-ui:2.0.1'
implementation 'com.firebaseui:firebase-ui-auth:4.1.0'
implementation 'com.google.android.gms:play-services-auth:16.0.1'
implementation 'de.hdodenhof:circleimageview:2.2.0'
implementation 'com.squareup.picasso:picasso:2.5.2'
implementation 'com.google.android.gms:play-services-location:16.0.0'
implementation 'com.google.android.gms:play-services-maps:16.0.0'
implementation 'com.google.android.gms:play-services-places:16.0.0'
implementation 'com.google.android.gms:play-services-maps:16.0.0'
implementation 'com.google.android.gms:play-services-location:16.0.0'
implementation 'com.google.android.gms:play-services-maps:16.0.0'
implementation 'com.google.android.gms:play-services-places:16.0.0'
implementation('com.crashlytics.sdk.android:crashlytics:2.7.1#aar') {
transitive = true
}
// Check for v11.4.2 or higher
implementation 'com.google.firebase:firebase-core:16.0.6'
implementation 'com.crashlytics.sdk.android:crashlytics:2.9.8'
implementation 'com.squareup.okhttp3:okhttp:3.10.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'com.android.support:multidex:1.0.3'
}
apply plugin: 'com.google.gms.google-services'
build.gradle (Project level)
buildscript {
repositories {
google()
jcenter()
maven {
url 'https://maven.fabric.io/public'
}
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.1'
classpath 'com.google.gms:google-services:4.2.0'
classpath 'io.fabric.tools:gradle:1.26.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
maven {
url 'https://maven.google.com/'
}
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
And I have added the recently downloaded google-services.json file into this project. Actually, this code was running perfectly before I don't know why now it's showing this error after I made a few UI changes & increased the project version number.
I had a similar problem today with an old device Moto E 2nd Generation. I figured out that I had to update Play Services before I make use of any Firebase services (Auth included).
Hope it works for you!
I tried find solution on internet but nothink work for me.
After implement firebase analytics my program display this error.
Error: Program type already present: com.google.android.gms.internal.measurement.zzfg
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.1'
classpath 'com.google.gms:google-services:4.0.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
build.gradle (Module:app)
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.android.support:design:28.0.0'
implementation 'com.google.android.gms:play-services-ads:17.1.1'
implementation 'com.google.firebase:firebase-database:16.0.5'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'com.google.firebase:firebase-core:16.0.6'
implementation 'com.google.firebase:firebase-analytics:16.0.6';
implementation 'com.google.firebase:firebase-crash:16.2.1'
implementation 'com.google.firebase:firebase-config:16.1.2'
com.google.gms.googleservices.GoogleServicesPlugin.config.disableVersionCheck = true
}
Try updating the dependencies to the latest version for
com.google.android.gms:play-services and com.google.firebase:
Looks like it was discussed here:
com.google.android.gms:play-services-measurement-base is being requested by various other libraries
I wanted to monetize my app using admob.
When i used the admob option available in firebase it asked me to add the following dependency 'com.google.firebase:firebase-ads:15.0.1:15.0.0'
but after the gradle build it gave me this error Failed to resolve: firebase-ads-15.0.0 so i used 'com.google.firebase:firebase-ads:12.0.1' which works great but with this one i can't see the ads. These are my dependencies :
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
//noinspection GradleCompatible
implementation 'com.android.support:appcompat-v7:26.1.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.android.support:support-v4:26.1.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'com.daimajia.easing:library:2.0#aar'
implementation 'com.daimajia.androidanimations:library:2.3#aar'
implementation 'com.google.android.gms:play-services:12.0.1'
testImplementation 'junit:junit:4.12'
implementation 'com.google.firebase:firebase-core:12.0.1'
//implementation 'com.google.firebase:firebase-ads:12.0.1'
//implementation 'com.android.support:multidex:1.0.3'
implementation 'com.google.firebase:firebase-ads:15.0.1:15.0.0'
}
This is my project level gradle file
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.1'
//classpath 'com.google.gms:google-services:4.0.1'
classpath 'com.google.android.gms:strict-version-matcher-plugin:1.0.0'
classpath 'com.google.gms:google-services:4.1.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
Firebase core and ads compile version should same
Try this version 16.0.4
It looks like this :
implementation com.google.firebase:firebase-core:16.0.4
implementation 'com.google.firebase:firebase-ads:16.0.4'
change line :
implementation 'com.google.firebase:firebase-ads:15.0.1:15.0.0'
to
implementation 'com.google.firebase:firebase-ads:15.0.1'