Firebase initialization failed in flutter

[amitverma-cf]

I don't know what is happening?

I m new to this field, kindly help me

---

>>flutter run --verbose

[  +56 ms] executing: [F:\MyFolder\flutter\] git log -n 1 --pretty=format:%H
[ +122 ms] Exit code 0 from: git log -n 1 --pretty=format:%H
[   +4 ms] 2d2a1ffec95cc70a3218872a2cd3f8de4933c42f
[        ] executing: [F:\MyFolder\flutter\] git describe --match v*.*.* --first-parent --long --tags
[  +67 ms] Exit code 0 from: git describe --match v*.*.* --first-parent --long --tags
[        ] v1.9.1+hotfix.2-0-g2d2a1ffec
[  +17 ms] executing: [F:\MyFolder\flutter\] git rev-parse --abbrev-ref --symbolic @{u}
[ +122 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[   +1 ms] origin/stable
[        ] executing: [F:\MyFolder\flutter\] git ls-remote --get-url origin
[  +59 ms] Exit code 0 from: git ls-remote --get-url origin
[        ] https://github.com/flutter/flutter.git
[ +159 ms] executing: [F:\MyFolder\flutter\] git rev-parse --abbrev-ref HEAD
[  +85 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[        ] stable
[ +247 ms] executing: F:\MyFolder\Android-SDK\platform-tools\adb.exe devices -l
[  +47 ms] Exit code 0 from: F:\MyFolder\Android-SDK\platform-tools\adb.exe devices -l
[   +1 ms] List of devices attached
           5ff595e1f484           device product:rolex model:Redmi_4A device:rolex transport_id:5
[  +31 ms] F:\MyFolder\Android-SDK\platform-tools\adb.exe -s 5ff595e1f484 shell getprop
[ +257 ms] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[  +10 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[   +2 ms] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[   +2 ms] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[   +1 ms] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[   +1 ms] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[   +1 ms] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[  +61 ms] Found plugin cloud_firestore at F:\MyFolder\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-0.12.10\
[  +26 ms] Found plugin firebase_analytics at F:\MyFolder\flutter\.pub-cache\hosted\pub.dartlang.org\firebase_analytics-5.0.2\
[   +6 ms] Found plugin firebase_auth at F:\MyFolder\flutter\.pub-cache\hosted\pub.dartlang.org\firebase_auth-0.14.0+9\
[   +6 ms] Found plugin firebase_core at F:\MyFolder\flutter\.pub-cache\hosted\pub.dartlang.org\firebase_core-0.4.0+9\
[ +160 ms] Found plugin cloud_firestore at F:\MyFolder\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-0.12.10\
[  +18 ms] Found plugin firebase_analytics at F:\MyFolder\flutter\.pub-cache\hosted\pub.dartlang.org\firebase_analytics-5.0.2\
[   +9 ms] Found plugin firebase_auth at F:\MyFolder\flutter\.pub-cache\hosted\pub.dartlang.org\firebase_auth-0.14.0+9\
[  +13 ms] Found plugin firebase_core at F:\MyFolder\flutter\.pub-cache\hosted\pub.dartlang.org\firebase_core-0.4.0+9\
[ +114 ms] ro.hardware = qcom
[ +349 ms] Launching lib\main.dart on Redmi 4A in debug mode...
[  +32 ms] Initializing gradle...
[   +6 ms] Using gradle from F:\android\flutter_apps\chatippi\android\gradlew.bat.
[   +7 ms] executing: F:\android\flutter_apps\chatippi\android\gradlew.bat -v
[+2354 ms]
                    ------------------------------------------------------------
                    Gradle 4.10.2
                    ------------------------------------------------------------

                    Build time:   2018-09-19 18:10:15 UTC
                    Revision:     b4d8d5d170bb4ba516e88d7fe5647e2323d791dd

                    Kotlin DSL:   1.0-rc-6
                    Kotlin:       1.2.61
                    Groovy:       2.4.15
                    Ant:          Apache Ant(TM) version 1.9.11 compiled on March 23 2018
                    JVM:          10.0.2 ("Oracle Corporation" 10.0.2+13)
                    OS:           Windows 10 10.0 amd64


                    WARNING: An illegal reflective access operation has occurred
                    WARNING: Illegal reflective access by org.codehaus.groovy.reflection.CachedClass
                    (file:/C:/Users/Amit%20Verma/.gradle/wrapper/dists/gradle-4.10.2-all/9fahxiiecdb76a5g3aw9oi8rv/gradle-4.10.2/lib/groovy-all-2.4.15.jar) to method
                    java.lang.Object.finalize()
                    WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.reflection.CachedClass
                    WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
                    WARNING: All illegal access operations will be denied in a future release
[  +36 ms] Initializing gradle... (completed in 2.4s)
[   +2 ms] Resolving dependencies...
[   +3 ms] executing: [F:\android\flutter_apps\chatippi\android\] F:\android\flutter_apps\chatippi\android\gradlew.bat app:properties
[+6457 ms]
                    FAILURE: Build failed with an exception.

                    * Where:
                    Build file 'F:\android\flutter_apps\chatippi\android\app\build.gradle' line: 24

                    * What went wrong:
                    A problem occurred evaluating project ':app'.
                    > ASCII

                    * Try:
                    Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

                    * Get more help at https://help.gradle.org

                    BUILD FAILED in 5s
[  +13 ms] Resolving dependencies... (completed in 6.5s)
[   +6 ms] * Error running Gradle:
           ProcessException: Process "F:\android\flutter_apps\chatippi\android\gradlew.bat" exited abnormally:

           FAILURE: Build failed with an exception.

           * Where:
           Build file 'F:\android\flutter_apps\chatippi\android\app\build.gradle' line: 24

           * What went wrong:
           A problem occurred evaluating project ':app'.
           > ASCII

           * Try:
           Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

           * Get more help at https://help.gradle.org

           BUILD FAILED in 5s
             Command: F:\android\flutter_apps\chatippi\android\gradlew.bat app:properties

[  +12 ms] "flutter run" took 10,399ms.
Please review your Gradle project setup in the android/ folder.

#0      throwToolExit (package:flutter_tools/src/base/common.dart:28:3)
#1      _readGradleProject (package:flutter_tools/src/android/gradle.dart:233:7)
<asynchronous suspension>
#2      _gradleAppProject (package:flutter_tools/src/android/gradle.dart:112:37)
<asynchronous suspension>
#3      getGradleAppOut (package:flutter_tools/src/android/gradle.dart:106:29)
<asynchronous suspension>
#4      AndroidApk.fromAndroidProject (package:flutter_tools/src/application_package.dart:164:23)
<asynchronous suspension>
#5      ApplicationPackageFactory.getPackageForPlatform (package:flutter_tools/src/application_package.dart:46:32)
<asynchronous suspension>
#6      FlutterDevice.runHot (package:flutter_tools/src/resident_runner.dart:359:56)
<asynchronous suspension>
#7      HotRunner.run (package:flutter_tools/src/run_hot.dart:254:39)
<asynchronous suspension>
#8      RunCommand.runCommand (package:flutter_tools/src/commands/run.dart:472:37)
<asynchronous suspension>
#9      FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:490:18)
#10     _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:71:64)
#11     _rootRunUnary (dart:async/zone.dart:1132:38)
#12     _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#13     _FutureListener.handleValue (dart:async/future_impl.dart:137:18)
#14     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:678:45)
#15     Future._propagateToListeners (dart:async/future_impl.dart:707:32)
#16     Future._completeWithValue (dart:async/future_impl.dart:522:5)
#17     _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:30:15)
#18     _completeOnAsyncReturn (dart:async-patch/async_patch.dart:288:13)
#19     RunCommand.usageValues (package:flutter_tools/src/commands/run.dart)
#20     _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:71:64)
#21     _rootRunUnary (dart:async/zone.dart:1132:38)
#22     _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#23     _FutureListener.handleValue (dart:async/future_impl.dart:137:18)
#24     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:678:45)
#25     Future._propagateToListeners (dart:async/future_impl.dart:707:32)
#26     Future._completeWithValue (dart:async/future_impl.dart:522:5)
#27     _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:30:15)
#28     _completeOnAsyncReturn (dart:async-patch/async_patch.dart:288:13)
#29     AndroidDevice.isLocalEmulator (package:flutter_tools/src/android/android_device.dart)
#30     _asyncThenWrapperHelper.<anonymous closure> (dart:async-patch/async_patch.dart:71:64)
#31     _rootRunUnary (dart:async/zone.dart:1132:38)
#32     _CustomZone.runUnary (dart:async/zone.dart:1029:19)
#33     _FutureListener.handleValue (dart:async/future_impl.dart:137:18)
#34     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:678:45)
#35     Future._propagateToListeners (dart:async/future_impl.dart:707:32)
#36     Future._completeWithValue (dart:async/future_impl.dart:522:5)
#37     Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:552:7)
#38     _rootRun (dart:async/zone.dart:1124:13)
#39     _CustomZone.run (dart:async/zone.dart:1021:19)
#40     _CustomZone.runGuarded (dart:async/zone.dart:923:7)
#41     _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23)
#42     _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
#43     _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)
#44     _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:116:13)
#45     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:173:5)

---

In Pubspec.yaml

dependencies:
  flutter:
    sdk: flutter

  firebase_analytics: ^5.0.2

  firebase_auth: ^0.14.0+5
  cloud_firestore: ^0.12.9+5

---

In - android/app/build.gradle

def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
    localPropertiesFile.withReader('UTF-8') { reader ->
        localProperties.load(reader)
    }
}

def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}

def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
    flutterVersionCode = '1'
}

def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
    flutterVersionName = '1.0'
}

apply plugin: 'com.android.application'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"

android {
    compileSdkVersion 28

    lintOptions {
        disable 'InvalidPackage'
    }

    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId "com.example.chatippi"
        multiDexEnabled true
        minSdkVersion 16
        targetSdkVersion 28
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
        release {
            // TODO: Add your own signing config for the release build.
            // Signing with the debug keys for now, so `flutter run --release` works.
            signingConfig signingConfigs.debug
        }
    }
}

flutter {
    source '../..'
}

dependencies {
    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-analytics:17.2.0'
}

apply plugin: 'com.google.gms.google-services'

---

In - android/build.gradle

buildscript {
    repositories {
        google()
        jcenter()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'
        classpath 'com.google.gms:google-services:4.3.2'
    }
}

allprojects {
    repositories {
        google()
        jcenter()
    }
}

rootProject.buildDir = '../build'
subprojects {
    project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
    project.evaluationDependsOn(':app')
}

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

---

[iapicca]

Hi @amitverma-cf
could you please provide your updated flutter doctor -v?
Thank you

[amitverma-cf]

here it is

flutter doctor -v

[√] Flutter (Channel stable, v1.9.1+hotfix.2, on Microsoft Windows [Version 10.0.18362.418], locale en-US)
    • Flutter version 1.9.1+hotfix.2 at F:\MyFolder\flutter
    • Framework revision 2d2a1ffec9 (2 months ago), 2019-09-06 18:39:49 -0700
    • Engine revision b863200c37
    • Dart version 2.5.0

 
[√] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
    • Android SDK at F:\MyFolder\Android-SDK
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-29, build-tools 29.0.2
    • ANDROID_HOME = F:\MyFolder\Android-SDK
    • Java binary at: F:\MyFolder\java\jdk-10.0.2\bin\java
    • Java version Java(TM) SE Runtime Environment 18.3 (build 10.0.2+13)
    • All Android licenses accepted.

[√] Android Studio (version 3.1)
    • Android Studio at F:\MyFolder\Anroid
    • Flutter plugin version 29.0.1
    • Dart plugin version 173.4700
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b02)

[!] Android Studio
    • Android Studio at F:\MyFolder\android
    X Flutter plugin not installed; this adds Flutter specific functionality.
    X Dart plugin not installed; this adds Dart specific functionality.
    X android-studio-dir = F:\MyFolder\android
    X Android Studio not found at F:\MyFolder\android
    • Try updating or re-installing Android Studio.
    • Consider removing your android-studio-dir setting by running:
      flutter config --android-studio-dir=

[!] Connected device
    ! No devices available

! Doctor found issues in 2 categories.

[iapicca]

Thank you @amitverma-cf