Install Firebase (Android and iOS are working)

.gitignore

@@ -33,5 +33,9 @@
 # Web related
 lib/generated_plugin_registrant.dart
 
+# Firebase
+GoogleService-Info.plist
+google-services.json
+
 # Exceptions to above rules.
 !/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages

android/app/build.gradle

@@ -65,3 +65,5 @@ dependencies {
     androidTestImplementation 'androidx.test:runner:1.1.1'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
 }
+
+apply plugin: 'com.google.gms.google-services'  // Google Play services Gradle plugin

android/build.gradle

@@ -6,7 +6,8 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
+        classpath 'com.android.tools.build:gradle:3.5.3'
+        classpath 'com.google.gms:google-services:3.2.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }

ios/Flutter/Debug.xcconfig

@@ -1 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "Generated.xcconfig"

ios/Flutter/Release.xcconfig

@@ -1 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
 #include "Generated.xcconfig"

ios/Podfile

@@ -0,0 +1,90 @@
+# Uncomment this line to define a global platform for your project
+# platform :ios, '9.0'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def parse_KV_file(file, separator='=')
+  file_abs_path = File.expand_path(file)
+  if !File.exists? file_abs_path
+    return [];
+  end
+  generated_key_values = {}
+  skip_line_start_symbols = ["#", "/"]
+  File.foreach(file_abs_path) do |line|
+    next if skip_line_start_symbols.any? { |symbol| line =~ /^\s*#{symbol}/ }
+    plugin = line.split(pattern=separator)
+    if plugin.length == 2
+      podname = plugin[0].strip()
+      path = plugin[1].strip()
+      podpath = File.expand_path("#{path}", file_abs_path)
+      generated_key_values[podname] = podpath
+    else
+      puts "Invalid plugin specification: #{line}"
+    end
+  end
+  generated_key_values
+end
+
+target 'Runner' do
+  use_frameworks!
+  use_modular_headers!
+
+  # Flutter Pod
+
+  copied_flutter_dir = File.join(__dir__, 'Flutter')
+  copied_framework_path = File.join(copied_flutter_dir, 'Flutter.framework')
+  copied_podspec_path = File.join(copied_flutter_dir, 'Flutter.podspec')
+  unless File.exist?(copied_framework_path) && File.exist?(copied_podspec_path)
+    # Copy Flutter.framework and Flutter.podspec to Flutter/ to have something to link against if the xcode backend script has not run yet.
+    # That script will copy the correct debug/profile/release version of the framework based on the currently selected Xcode configuration.
+    # CocoaPods will not embed the framework on pod install (before any build phases can generate) if the dylib does not exist.
+
+    generated_xcode_build_settings_path = File.join(copied_flutter_dir, 'Generated.xcconfig')
+    unless File.exist?(generated_xcode_build_settings_path)
+      raise "Generated.xcconfig must exist. If you're running pod install manually, make sure flutter pub get is executed first"
+    end
+    generated_xcode_build_settings = parse_KV_file(generated_xcode_build_settings_path)
+    cached_framework_dir = generated_xcode_build_settings['FLUTTER_FRAMEWORK_DIR'];
+
+    unless File.exist?(copied_framework_path)
+      FileUtils.cp_r(File.join(cached_framework_dir, 'Flutter.framework'), copied_flutter_dir)
+    end
+    unless File.exist?(copied_podspec_path)
+      FileUtils.cp(File.join(cached_framework_dir, 'Flutter.podspec'), copied_flutter_dir)
+    end
+  end
+
+  # Keep pod path relative so it can be checked into Podfile.lock.
+  pod 'Flutter', :path => 'Flutter'
+
+  # Plugin Pods
+
+  # Prepare symlinks folder. We use symlinks to avoid having Podfile.lock
+  # referring to absolute paths on developers' machines.
+  system('rm -rf .symlinks')
+  system('mkdir -p .symlinks/plugins')
+  plugin_pods = parse_KV_file('../.flutter-plugins')
+  plugin_pods.each do |name, path|
+    symlink = File.join('.symlinks', 'plugins', name)
+    File.symlink(path, symlink)
+    pod name, :path => File.join(symlink, 'ios')
+  end
+end
+
+# Prevent Cocoapods from embedding a second Flutter framework and causing an error with the new Xcode build system.
+install! 'cocoapods', :disable_input_output_paths => true
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    target.build_configurations.each do |config|
+      config.build_settings['ENABLE_BITCODE'] = 'NO'
+    end
+  end
+end

ios/Podfile.lock

@@ -0,0 +1,128 @@
+PODS:
+  - Firebase/Core (6.17.0):
+    - Firebase/CoreOnly
+    - FirebaseAnalytics (= 6.2.2)
+  - Firebase/CoreOnly (6.17.0):
+    - FirebaseCore (= 6.6.2)
+  - firebase_analytics (0.0.1):
+    - Firebase/Core
+    - Flutter
+  - firebase_core (0.0.1):
+    - Firebase/Core
+    - Flutter
+  - FirebaseAnalytics (6.2.2):
+    - FirebaseCore (~> 6.6)
+    - FirebaseInstanceID (~> 4.3)
+    - GoogleAppMeasurement (= 6.2.2)
+    - GoogleUtilities/AppDelegateSwizzler (~> 6.0)
+    - GoogleUtilities/MethodSwizzler (~> 6.0)
+    - GoogleUtilities/Network (~> 6.0)
+    - "GoogleUtilities/NSData+zlib (~> 6.0)"
+    - nanopb (= 0.3.9011)
+  - FirebaseCore (6.6.2):
+    - FirebaseCoreDiagnostics (~> 1.2)
+    - FirebaseCoreDiagnosticsInterop (~> 1.2)
+    - GoogleUtilities/Environment (~> 6.5)
+    - GoogleUtilities/Logger (~> 6.5)
+  - FirebaseCoreDiagnostics (1.2.0):
+    - FirebaseCoreDiagnosticsInterop (~> 1.2)
+    - GoogleDataTransportCCTSupport (~> 1.3)
+    - GoogleUtilities/Environment (~> 6.5)
+    - GoogleUtilities/Logger (~> 6.5)
+    - nanopb (~> 0.3.901)
+  - FirebaseCoreDiagnosticsInterop (1.2.0)
+  - FirebaseInstallations (1.1.0):
+    - FirebaseCore (~> 6.6)
+    - GoogleUtilities/UserDefaults (~> 6.5)
+    - PromisesObjC (~> 1.2)
+  - FirebaseInstanceID (4.3.1):
+    - FirebaseCore (~> 6.6)
+    - FirebaseInstallations (~> 1.0)
+    - GoogleUtilities/Environment (~> 6.5)
+    - GoogleUtilities/UserDefaults (~> 6.5)
+  - Flutter (1.0.0)
+  - GoogleAppMeasurement (6.2.2):
+    - GoogleUtilities/AppDelegateSwizzler (~> 6.0)
+    - GoogleUtilities/MethodSwizzler (~> 6.0)
+    - GoogleUtilities/Network (~> 6.0)
+    - "GoogleUtilities/NSData+zlib (~> 6.0)"
+    - nanopb (= 0.3.9011)
+  - GoogleDataTransport (4.0.0)
+  - GoogleDataTransportCCTSupport (1.4.0):
+    - GoogleDataTransport (~> 4.0)
+    - nanopb (~> 0.3.901)
+  - GoogleUtilities/AppDelegateSwizzler (6.5.1):
+    - GoogleUtilities/Environment
+    - GoogleUtilities/Logger
+    - GoogleUtilities/Network
+  - GoogleUtilities/Environment (6.5.1)
+  - GoogleUtilities/Logger (6.5.1):
+    - GoogleUtilities/Environment
+  - GoogleUtilities/MethodSwizzler (6.5.1):
+    - GoogleUtilities/Logger
+  - GoogleUtilities/Network (6.5.1):
+    - GoogleUtilities/Logger
+    - "GoogleUtilities/NSData+zlib"
+    - GoogleUtilities/Reachability
+  - "GoogleUtilities/NSData+zlib (6.5.1)"
+  - GoogleUtilities/Reachability (6.5.1):
+    - GoogleUtilities/Logger
+  - GoogleUtilities/UserDefaults (6.5.1):
+    - GoogleUtilities/Logger
+  - nanopb (0.3.9011):
+    - nanopb/decode (= 0.3.9011)
+    - nanopb/encode (= 0.3.9011)
+  - nanopb/decode (0.3.9011)
+  - nanopb/encode (0.3.9011)
+  - PromisesObjC (1.2.8)
+
+DEPENDENCIES:
+  - firebase_analytics (from `.symlinks/plugins/firebase_analytics/ios`)
+  - firebase_core (from `.symlinks/plugins/firebase_core/ios`)
+  - Flutter (from `Flutter`)
+
+SPEC REPOS:
+  trunk:
+    - Firebase
+    - FirebaseAnalytics
+    - FirebaseCore
+    - FirebaseCoreDiagnostics
+    - FirebaseCoreDiagnosticsInterop
+    - FirebaseInstallations
+    - FirebaseInstanceID
+    - GoogleAppMeasurement
+    - GoogleDataTransport
+    - GoogleDataTransportCCTSupport
+    - GoogleUtilities
+    - nanopb
+    - PromisesObjC
+
+EXTERNAL SOURCES:
+  firebase_analytics:
+    :path: ".symlinks/plugins/firebase_analytics/ios"
+  firebase_core:
+    :path: ".symlinks/plugins/firebase_core/ios"
+  Flutter:
+    :path: Flutter
+
+SPEC CHECKSUMS:
+  Firebase: 2672e5636b42f977177716317e68346ae5e9de25
+  firebase_analytics: bd50d8f5d3f42dcab6da67944a849062470b0a19
+  firebase_core: ce5006bb48508ee4e71e0f429a3f519bb8ee2961
+  FirebaseAnalytics: cf95d3aab897612783020fbd98401d5366f135ee
+  FirebaseCore: a1dd9dd6355a8356dd30a8f076839e242285a81c
+  FirebaseCoreDiagnostics: 5e78803ab276bc5b50340e3c539c06c3de35c649
+  FirebaseCoreDiagnosticsInterop: 296e2c5f5314500a850ad0b83e9e7c10b011a850
+  FirebaseInstallations: 575cd32f2aec0feeb0e44f5d0110a09e5e60b47b
+  FirebaseInstanceID: 031d7d0c8e7b5c030bbeb4d2a690550375e83fec
+  Flutter: 0e3d915762c693b495b44d77113d4970485de6ec
+  GoogleAppMeasurement: d0560d915abf15e692e8538ba1d58442217b6aff
+  GoogleDataTransport: 47fe3b8e1673e5187dfd615656a3c5034f150d69
+  GoogleDataTransportCCTSupport: 36f69887fd212db6d7ef4dd45ba44523717a434e
+  GoogleUtilities: 06eb53bb579efe7099152735900dd04bf09e7275
+  nanopb: 18003b5e52dab79db540fe93fe9579f399bd1ccd
+  PromisesObjC: c119f3cd559f50b7ae681fa59dc1acd19173b7e6
+
+PODFILE CHECKSUM: 1b66dae606f75376c5f2135a8290850eeb09ae83
+
+COCOAPODS: 1.8.4