├── .flutter-plugins-dependencies ├── .gitignore ├── .metadata ├── LICENSE.md ├── README.md ├── android ├── .gitignore ├── app │ ├── build.gradle │ └── src │ │ └── main │ │ ├── AndroidManifest.xml │ │ ├── kotlin │ │ └── com │ │ │ └── musevisions │ │ │ └── multiplecountersflutter │ │ │ └── MainActivity.kt │ │ └── res │ │ ├── drawable │ │ └── launch_background.xml │ │ ├── mipmap-hdpi │ │ └── ic_launcher.png │ │ ├── mipmap-mdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxxhdpi │ │ └── ic_launcher.png │ │ └── values │ │ └── styles.xml ├── build.gradle ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle ├── ios ├── .gitignore ├── Flutter │ ├── AppFrameworkInfo.plist │ ├── Debug.xcconfig │ ├── Flutter.podspec │ └── Release.xcconfig ├── Podfile ├── Runner.xcodeproj │ ├── project.pbxproj │ ├── project.xcworkspace │ │ └── contents.xcworkspacedata │ └── xcshareddata │ │ └── xcschemes │ │ └── Runner.xcscheme ├── Runner.xcworkspace │ ├── contents.xcworkspacedata │ └── xcshareddata │ │ ├── IDEWorkspaceChecks.plist │ │ └── WorkspaceSettings.xcsettings └── Runner │ ├── AppDelegate.swift │ ├── Assets.xcassets │ ├── AppIcon.appiconset │ │ ├── Contents.json │ │ ├── Icon-App-1024x1024@1x.png │ │ ├── Icon-App-20x20@1x.png │ │ ├── Icon-App-20x20@2x.png │ │ ├── Icon-App-20x20@3x.png │ │ ├── Icon-App-29x29@1x.png │ │ ├── Icon-App-29x29@2x.png │ │ ├── Icon-App-29x29@3x.png │ │ ├── Icon-App-40x40@1x.png │ │ ├── Icon-App-40x40@2x.png │ │ ├── Icon-App-40x40@3x.png │ │ ├── Icon-App-60x60@2x.png │ │ ├── Icon-App-60x60@3x.png │ │ ├── Icon-App-76x76@1x.png │ │ ├── Icon-App-76x76@2x.png │ │ └── Icon-App-83.5x83.5@2x.png │ └── LaunchImage.imageset │ │ ├── Contents.json │ │ ├── LaunchImage.png │ │ ├── LaunchImage@2x.png │ │ ├── LaunchImage@3x.png │ │ └── README.md │ ├── Base.lproj │ ├── LaunchScreen.storyboard │ └── Main.storyboard │ ├── Info.plist │ └── Runner-Bridging-Header.h ├── lib ├── bottom_navigation.dart ├── common_widgets │ ├── counter_list_tile.dart │ ├── list_items_builder.dart │ └── placeholder_content.dart ├── database.dart ├── main.dart └── pages │ ├── redux_page.dart │ ├── scoped_model_page.dart │ ├── set_state_page.dart │ └── streams_page.dart ├── multiple_counters_flutter.iml ├── multiple_counters_flutter_android.iml ├── pubspec.lock ├── pubspec.yaml ├── screenshots ├── multiple_counters_tabs.png └── poster-state-management.png └── test └── widget_test.dart /.flutter-plugins-dependencies: -------------------------------------------------------------------------------- 1 | {"_info":"// This is a generated file; do not edit or check into version control.","dependencyGraph":[{"name":"cloud_firestore","dependencies":["firebase_core"]},{"name":"firebase_core","dependencies":[]},{"name":"firebase_database","dependencies":["firebase_core"]}]} -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Miscellaneous 2 | *.class 3 | *.lock 4 | *.log 5 | *.pyc 6 | *.swp 7 | .DS_Store 8 | .atom/ 9 | .buildlog/ 10 | .history 11 | .svn/ 12 | 13 | # IntelliJ related 14 | *.iml 15 | *.ipr 16 | *.iws 17 | .idea/ 18 | 19 | # Visual Studio Code related 20 | .vscode/ 21 | 22 | # Flutter repo-specific 23 | /bin/cache/ 24 | /bin/mingit/ 25 | /dev/benchmarks/mega_gallery/ 26 | /dev/bots/.recipe_deps 27 | /dev/bots/android_tools/ 28 | /dev/docs/doc/ 29 | /dev/docs/flutter.docs.zip 30 | /dev/docs/lib/ 31 | /dev/docs/pubspec.yaml 32 | /packages/flutter/coverage/ 33 | version 34 | 35 | # Flutter/Dart/Pub related 36 | **/doc/api/ 37 | .dart_tool/ 38 | .flutter-plugins 39 | .packages 40 | .pub-cache/ 41 | .pub/ 42 | build/ 43 | flutter_*.png 44 | linked_*.ds 45 | unlinked.ds 46 | unlinked_spec.ds 47 | 48 | # Android related 49 | **/android/**/gradle-wrapper.jar 50 | **/android/.gradle 51 | **/android/captures/ 52 | **/android/gradlew 53 | **/android/gradlew.bat 54 | **/android/local.properties 55 | **/android/**/GeneratedPluginRegistrant.java 56 | **/android/key.properties 57 | *.jks 58 | 59 | # iOS/XCode related 60 | **/ios/**/*.mode1v3 61 | **/ios/**/*.mode2v3 62 | **/ios/**/*.moved-aside 63 | **/ios/**/*.pbxuser 64 | **/ios/**/*.perspectivev3 65 | **/ios/**/*sync/ 66 | **/ios/**/.sconsign.dblite 67 | **/ios/**/.tags* 68 | **/ios/**/.vagrant/ 69 | **/ios/**/DerivedData/ 70 | **/ios/**/Icon? 71 | **/ios/**/Pods/ 72 | **/ios/**/.symlinks/ 73 | **/ios/**/profile 74 | **/ios/**/xcuserdata 75 | **/ios/.generated/ 76 | **/ios/Flutter/App.framework 77 | **/ios/Flutter/Flutter.framework 78 | **/ios/Flutter/Generated.xcconfig 79 | **/ios/Flutter/app.flx 80 | **/ios/Flutter/app.zip 81 | **/ios/Flutter/flutter_assets/ 82 | **/ios/ServiceDefinitions.json 83 | **/ios/Runner/GeneratedPluginRegistrant.* 84 | **/ios/Flutter/flutter_export_environment.sh 85 | 86 | # Exceptions to above rules. 87 | !**/ios/**/default.mode1v3 88 | !**/ios/**/default.mode2v3 89 | !**/ios/**/default.pbxuser 90 | !**/ios/**/default.perspectivev3 91 | !/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages 92 | 93 | # Firebase configuration files 94 | ios/Runner/GoogleService-Info.plist 95 | android/app/google-services.json -------------------------------------------------------------------------------- /.metadata: -------------------------------------------------------------------------------- 1 | # This file tracks properties of this Flutter project. 2 | # Used by Flutter tool to assess capabilities and perform upgrades etc. 3 | # 4 | # This file should be version controlled and should not be manually edited. 5 | 6 | version: 7 | revision: f9bb4289e9fd861d70ae78bcc3a042ef1b35cc9d 8 | channel: beta 9 | -------------------------------------------------------------------------------- /LICENSE.md: -------------------------------------------------------------------------------- 1 | Copyright (c) 2018 Andrea Bizzotto [bizz84@gmail.com](mailto:bizz84@gmail.com) 2 | 3 | Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: 4 | 5 | The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 6 | 7 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## Flutter State Management 2 | 3 | This is a sample app showing four different approaches to managing state in Flutter: 4 | 5 | ### [`setState`](https://docs.flutter.io/flutter/widgets/State/setState.html) vs [`StreamBuilder`](https://docs.flutter.io/flutter/widgets/StreamBuilder-class.html) vs [`scoped_model`](https://pub.dartlang.org/packages/scoped_model) vs [`redux`](https://pub.dartlang.org/packages/redux) 6 | 7 | **Use case: manage multiple counters, synced with Firebase Database.** 8 | 9 | Watch my video for a full overview of the differences and tradeoffs between these techniques: 10 | 11 | [![](screenshots/poster-state-management.png)](https://youtu.be/HLop7s2sJ7Q) 12 | 13 | Supported tasks: 14 | 15 | - Show a list of counters 16 | - Add new counters 17 | - Increment or decrement existing counters 18 | - Remove counters (swipe left to dismiss) 19 | 20 | ## Database 21 | 22 | The app uses Firebase as a source of truth for the state of the counters. This allows the data to be **easily synced** across multiple clients. Realtime Database and Cloud Firestore are both supported (see `database.dart` class). 23 | 24 | **NOTE**: For simplicity, the whole database has public read/write access, and counters can't be set per-user. For a production app it would be more appropriate to set user access rules. 25 | 26 | ## State management 27 | 28 | The same functionality is replicated in four different pages accessible via the bottom navigation bar, using different state management techniques: 29 | 30 | * [`setState`](https://docs.flutter.io/flutter/widgets/State/setState.html) 31 | * [`StreamBuilder`](https://docs.flutter.io/flutter/widgets/StreamBuilder-class.html) 32 | * [`scoped_model`](https://pub.dartlang.org/packages/scoped_model) 33 | * [`redux`](https://pub.dartlang.org/packages/redux) 34 | 35 | ## Running the project 36 | 37 | You need to register the project with your own Firebase account. 38 | 39 | - Use `com.musevisions.multipleCountersFlutter` as your bundle / application ID when generating the Firebase project. 40 | 41 | - Download the `ios/Runner/GoogleService-Info.plist` and `android/app/google-services.json` files as needed. 42 | 43 | ### For more articles and video tutorials, check out [Coding With Flutter](https://codingwithflutter.com/). 44 | 45 | ### [License: MIT](LICENSE.md) 46 | -------------------------------------------------------------------------------- /android/.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | *.class 3 | .gradle 4 | /local.properties 5 | /.idea/workspace.xml 6 | /.idea/libraries 7 | .DS_Store 8 | /build 9 | /captures 10 | GeneratedPluginRegistrant.java 11 | -------------------------------------------------------------------------------- /android/app/build.gradle: -------------------------------------------------------------------------------- 1 | def localProperties = new Properties() 2 | def localPropertiesFile = rootProject.file('local.properties') 3 | if (localPropertiesFile.exists()) { 4 | localPropertiesFile.withReader('UTF-8') { reader -> 5 | localProperties.load(reader) 6 | } 7 | } 8 | 9 | def flutterRoot = localProperties.getProperty('flutter.sdk') 10 | if (flutterRoot == null) { 11 | throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.") 12 | } 13 | 14 | apply plugin: 'com.android.application' 15 | apply plugin: 'kotlin-android' 16 | apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle" 17 | 18 | android { 19 | compileSdkVersion 27 20 | 21 | sourceSets { 22 | main.java.srcDirs += 'src/main/kotlin' 23 | } 24 | 25 | lintOptions { 26 | disable 'InvalidPackage' 27 | } 28 | 29 | defaultConfig { 30 | // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html). 31 | applicationId "com.musevisions.multipleCountersFlutter" 32 | minSdkVersion 16 33 | targetSdkVersion 27 34 | versionCode 1 35 | versionName "1.0" 36 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 37 | } 38 | 39 | buildTypes { 40 | release { 41 | // TODO: Add your own signing config for the release build. 42 | // Signing with the debug keys for now, so `flutter run --release` works. 43 | signingConfig signingConfigs.debug 44 | } 45 | } 46 | } 47 | 48 | flutter { 49 | source '../..' 50 | } 51 | 52 | dependencies { 53 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version" 54 | testImplementation 'junit:junit:4.12' 55 | androidTestImplementation 'com.android.support.test:runner:1.0.1' 56 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1' 57 | } 58 | apply plugin: 'com.google.gms.google-services' -------------------------------------------------------------------------------- /android/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 8 | 9 | 10 | 15 | 19 | 26 | 30 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | -------------------------------------------------------------------------------- /android/app/src/main/kotlin/com/musevisions/multiplecountersflutter/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.musevisions.multiplecountersflutter 2 | 3 | import android.os.Bundle 4 | 5 | import io.flutter.app.FlutterActivity 6 | import io.flutter.plugins.GeneratedPluginRegistrant 7 | 8 | class MainActivity(): FlutterActivity() { 9 | override fun onCreate(savedInstanceState: Bundle?) { 10 | super.onCreate(savedInstanceState) 11 | GeneratedPluginRegistrant.registerWith(this) 12 | } 13 | } 14 | -------------------------------------------------------------------------------- /android/app/src/main/res/drawable/launch_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/android/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/android/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /android/app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | 9 | -------------------------------------------------------------------------------- /android/build.gradle: -------------------------------------------------------------------------------- 1 | buildscript { 2 | ext.kotlin_version = '1.1.51' 3 | repositories { 4 | google() 5 | jcenter() 6 | } 7 | 8 | dependencies { 9 | classpath 'com.android.tools.build:gradle:3.0.1' 10 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 11 | classpath 'com.google.gms:google-services:4.0.0' 12 | } 13 | } 14 | 15 | allprojects { 16 | repositories { 17 | google() 18 | jcenter() 19 | } 20 | } 21 | 22 | rootProject.buildDir = '../build' 23 | subprojects { 24 | project.buildDir = "${rootProject.buildDir}/${project.name}" 25 | } 26 | subprojects { 27 | project.evaluationDependsOn(':app') 28 | } 29 | 30 | task clean(type: Delete) { 31 | delete rootProject.buildDir 32 | } 33 | -------------------------------------------------------------------------------- /android/gradle.properties: -------------------------------------------------------------------------------- 1 | org.gradle.jvmargs=-Xmx1536M 2 | -------------------------------------------------------------------------------- /android/gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/android/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /android/gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Fri Jun 23 08:50:38 CEST 2017 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip 7 | -------------------------------------------------------------------------------- /android/gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # Attempt to set APP_HOME 46 | # Resolve links: $0 may be a link 47 | PRG="$0" 48 | # Need this for relative symlinks. 49 | while [ -h "$PRG" ] ; do 50 | ls=`ls -ld "$PRG"` 51 | link=`expr "$ls" : '.*-> \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | -------------------------------------------------------------------------------- /android/gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /android/settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | 3 | def flutterProjectRoot = rootProject.projectDir.parentFile.toPath() 4 | 5 | def plugins = new Properties() 6 | def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins') 7 | if (pluginsFile.exists()) { 8 | pluginsFile.withReader('UTF-8') { reader -> plugins.load(reader) } 9 | } 10 | 11 | plugins.each { name, path -> 12 | def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile() 13 | include ":$name" 14 | project(":$name").projectDir = pluginDirectory 15 | } 16 | -------------------------------------------------------------------------------- /ios/.gitignore: -------------------------------------------------------------------------------- 1 | .idea/ 2 | .vagrant/ 3 | .sconsign.dblite 4 | .svn/ 5 | 6 | .DS_Store 7 | *.swp 8 | profile 9 | 10 | DerivedData/ 11 | build/ 12 | GeneratedPluginRegistrant.h 13 | GeneratedPluginRegistrant.m 14 | 15 | .generated/ 16 | 17 | *.pbxuser 18 | *.mode1v3 19 | *.mode2v3 20 | *.perspectivev3 21 | 22 | !default.pbxuser 23 | !default.mode1v3 24 | !default.mode2v3 25 | !default.perspectivev3 26 | 27 | xcuserdata 28 | 29 | *.moved-aside 30 | 31 | *.pyc 32 | *sync/ 33 | Icon? 34 | .tags* 35 | 36 | /Flutter/app.flx 37 | /Flutter/app.zip 38 | /Flutter/flutter_assets/ 39 | /Flutter/App.framework 40 | /Flutter/Flutter.framework 41 | /Flutter/Generated.xcconfig 42 | /ServiceDefinitions.json 43 | 44 | Pods/ 45 | .symlinks/ 46 | -------------------------------------------------------------------------------- /ios/Flutter/AppFrameworkInfo.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | App 9 | CFBundleIdentifier 10 | io.flutter.flutter.app 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | App 15 | CFBundlePackageType 16 | FMWK 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1.0 23 | MinimumOSVersion 24 | 8.0 25 | 26 | 27 | -------------------------------------------------------------------------------- /ios/Flutter/Debug.xcconfig: -------------------------------------------------------------------------------- 1 | #include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig" 2 | #include "Generated.xcconfig" 3 | -------------------------------------------------------------------------------- /ios/Flutter/Flutter.podspec: -------------------------------------------------------------------------------- 1 | # 2 | # NOTE: This podspec is NOT to be published. It is only used as a local source! 3 | # 4 | 5 | Pod::Spec.new do |s| 6 | s.name = 'Flutter' 7 | s.version = '1.0.0' 8 | s.summary = 'High-performance, high-fidelity mobile apps.' 9 | s.description = <<-DESC 10 | Flutter provides an easy and productive way to build and deploy high-performance mobile apps for Android and iOS. 11 | DESC 12 | s.homepage = 'https://flutter.io' 13 | s.license = { :type => 'MIT' } 14 | s.author = { 'Flutter Dev Team' => 'flutter-dev@googlegroups.com' } 15 | s.source = { :git => 'https://github.com/flutter/engine', :tag => s.version.to_s } 16 | s.ios.deployment_target = '8.0' 17 | s.vendored_frameworks = 'Flutter.framework' 18 | end 19 | -------------------------------------------------------------------------------- /ios/Flutter/Release.xcconfig: -------------------------------------------------------------------------------- 1 | #include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig" 2 | #include "Generated.xcconfig" 3 | -------------------------------------------------------------------------------- /ios/Podfile: -------------------------------------------------------------------------------- 1 | # Uncomment this line to define a global platform for your project 2 | # platform :ios, '9.0' 3 | 4 | # CocoaPods analytics sends network stats synchronously affecting flutter build latency. 5 | ENV['COCOAPODS_DISABLE_STATS'] = 'true' 6 | 7 | project 'Runner', { 8 | 'Debug' => :debug, 9 | 'Profile' => :release, 10 | 'Release' => :release, 11 | } 12 | 13 | def parse_KV_file(file, separator='=') 14 | file_abs_path = File.expand_path(file) 15 | if !File.exists? file_abs_path 16 | return []; 17 | end 18 | generated_key_values = {} 19 | skip_line_start_symbols = ["#", "/"] 20 | File.foreach(file_abs_path) do |line| 21 | next if skip_line_start_symbols.any? { |symbol| line =~ /^\s*#{symbol}/ } 22 | plugin = line.split(pattern=separator) 23 | if plugin.length == 2 24 | podname = plugin[0].strip() 25 | path = plugin[1].strip() 26 | podpath = File.expand_path("#{path}", file_abs_path) 27 | generated_key_values[podname] = podpath 28 | else 29 | puts "Invalid plugin specification: #{line}" 30 | end 31 | end 32 | generated_key_values 33 | end 34 | 35 | target 'Runner' do 36 | use_frameworks! 37 | use_modular_headers! 38 | 39 | # Flutter Pod 40 | 41 | copied_flutter_dir = File.join(__dir__, 'Flutter') 42 | copied_framework_path = File.join(copied_flutter_dir, 'Flutter.framework') 43 | copied_podspec_path = File.join(copied_flutter_dir, 'Flutter.podspec') 44 | unless File.exist?(copied_framework_path) && File.exist?(copied_podspec_path) 45 | # Copy Flutter.framework and Flutter.podspec to Flutter/ to have something to link against if the xcode backend script has not run yet. 46 | # That script will copy the correct debug/profile/release version of the framework based on the currently selected Xcode configuration. 47 | # CocoaPods will not embed the framework on pod install (before any build phases can generate) if the dylib does not exist. 48 | 49 | generated_xcode_build_settings_path = File.join(copied_flutter_dir, 'Generated.xcconfig') 50 | unless File.exist?(generated_xcode_build_settings_path) 51 | raise "Generated.xcconfig must exist. If you're running pod install manually, make sure flutter pub get is executed first" 52 | end 53 | generated_xcode_build_settings = parse_KV_file(generated_xcode_build_settings_path) 54 | cached_framework_dir = generated_xcode_build_settings['FLUTTER_FRAMEWORK_DIR']; 55 | 56 | unless File.exist?(copied_framework_path) 57 | FileUtils.cp_r(File.join(cached_framework_dir, 'Flutter.framework'), copied_flutter_dir) 58 | end 59 | unless File.exist?(copied_podspec_path) 60 | FileUtils.cp(File.join(cached_framework_dir, 'Flutter.podspec'), copied_flutter_dir) 61 | end 62 | end 63 | 64 | # Keep pod path relative so it can be checked into Podfile.lock. 65 | pod 'Flutter', :path => 'Flutter' 66 | 67 | # Plugin Pods 68 | 69 | # Prepare symlinks folder. We use symlinks to avoid having Podfile.lock 70 | # referring to absolute paths on developers' machines. 71 | system('rm -rf .symlinks') 72 | system('mkdir -p .symlinks/plugins') 73 | plugin_pods = parse_KV_file('../.flutter-plugins') 74 | plugin_pods.each do |name, path| 75 | symlink = File.join('.symlinks', 'plugins', name) 76 | File.symlink(path, symlink) 77 | pod name, :path => File.join(symlink, 'ios') 78 | end 79 | end 80 | 81 | # Prevent Cocoapods from embedding a second Flutter framework and causing an error with the new Xcode build system. 82 | install! 'cocoapods', :disable_input_output_paths => true 83 | 84 | post_install do |installer| 85 | installer.pods_project.targets.each do |target| 86 | target.build_configurations.each do |config| 87 | config.build_settings['ENABLE_BITCODE'] = 'NO' 88 | end 89 | end 90 | end 91 | -------------------------------------------------------------------------------- /ios/Runner.xcodeproj/project.pbxproj: -------------------------------------------------------------------------------- 1 | // !$*UTF8*$! 2 | { 3 | archiveVersion = 1; 4 | classes = { 5 | }; 6 | objectVersion = 46; 7 | objects = { 8 | 9 | /* Begin PBXBuildFile section */ 10 | 1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; }; 11 | 3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; }; 12 | 3B80C3941E831B6300D905FE /* App.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; }; 13 | 3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; }; 14 | 589B45A78BDFE57628D78EDF /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = BB7D1C6259736CBC92C4C0CA /* Pods_Runner.framework */; }; 15 | 6576A03120D14C3700E29AB2 /* GoogleService-Info.plist in Resources */ = {isa = PBXBuildFile; fileRef = 6576A03020D14C3700E29AB2 /* GoogleService-Info.plist */; }; 16 | 74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; }; 17 | 9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; }; 18 | 9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; }; 19 | 9740EEB41CF90195004384FC /* Debug.xcconfig in Resources */ = {isa = PBXBuildFile; fileRef = 9740EEB21CF90195004384FC /* Debug.xcconfig */; }; 20 | 9740EEB51CF90195004384FC /* Generated.xcconfig in Resources */ = {isa = PBXBuildFile; fileRef = 9740EEB31CF90195004384FC /* Generated.xcconfig */; }; 21 | 97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; }; 22 | 97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; }; 23 | 97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; }; 24 | /* End PBXBuildFile section */ 25 | 26 | /* Begin PBXCopyFilesBuildPhase section */ 27 | 9705A1C41CF9048500538489 /* Embed Frameworks */ = { 28 | isa = PBXCopyFilesBuildPhase; 29 | buildActionMask = 2147483647; 30 | dstPath = ""; 31 | dstSubfolderSpec = 10; 32 | files = ( 33 | 3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */, 34 | 9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */, 35 | ); 36 | name = "Embed Frameworks"; 37 | runOnlyForDeploymentPostprocessing = 0; 38 | }; 39 | /* End PBXCopyFilesBuildPhase section */ 40 | 41 | /* Begin PBXFileReference section */ 42 | 1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = ""; }; 43 | 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = ""; }; 44 | 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = ""; }; 45 | 3B80C3931E831B6300D905FE /* App.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = App.framework; path = Flutter/App.framework; sourceTree = ""; }; 46 | 56D086B526C808656EFD53BA /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = ""; }; 47 | 6576A03020D14C3700E29AB2 /* GoogleService-Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = "GoogleService-Info.plist"; sourceTree = ""; }; 48 | 74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = ""; }; 49 | 74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = ""; }; 50 | 7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = ""; }; 51 | 9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = ""; }; 52 | 9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = ""; }; 53 | 9740EEBA1CF902C7004384FC /* Flutter.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Flutter.framework; path = Flutter/Flutter.framework; sourceTree = ""; }; 54 | 97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; }; 55 | 97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = ""; }; 56 | 97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = ""; }; 57 | 97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = ""; }; 58 | 97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = ""; }; 59 | 9A4C628EFED4F6F2BB1667A0 /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = ""; }; 60 | BB7D1C6259736CBC92C4C0CA /* Pods_Runner.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Runner.framework; sourceTree = BUILT_PRODUCTS_DIR; }; 61 | /* End PBXFileReference section */ 62 | 63 | /* Begin PBXFrameworksBuildPhase section */ 64 | 97C146EB1CF9000F007C117D /* Frameworks */ = { 65 | isa = PBXFrameworksBuildPhase; 66 | buildActionMask = 2147483647; 67 | files = ( 68 | 9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */, 69 | 3B80C3941E831B6300D905FE /* App.framework in Frameworks */, 70 | 589B45A78BDFE57628D78EDF /* Pods_Runner.framework in Frameworks */, 71 | ); 72 | runOnlyForDeploymentPostprocessing = 0; 73 | }; 74 | /* End PBXFrameworksBuildPhase section */ 75 | 76 | /* Begin PBXGroup section */ 77 | 191C10B034F186F177AC8B22 /* Frameworks */ = { 78 | isa = PBXGroup; 79 | children = ( 80 | BB7D1C6259736CBC92C4C0CA /* Pods_Runner.framework */, 81 | ); 82 | name = Frameworks; 83 | sourceTree = ""; 84 | }; 85 | 8B6E2CE2A32570C6F445BFC4 /* Pods */ = { 86 | isa = PBXGroup; 87 | children = ( 88 | 9A4C628EFED4F6F2BB1667A0 /* Pods-Runner.debug.xcconfig */, 89 | 56D086B526C808656EFD53BA /* Pods-Runner.release.xcconfig */, 90 | ); 91 | name = Pods; 92 | sourceTree = ""; 93 | }; 94 | 9740EEB11CF90186004384FC /* Flutter */ = { 95 | isa = PBXGroup; 96 | children = ( 97 | 3B80C3931E831B6300D905FE /* App.framework */, 98 | 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */, 99 | 9740EEBA1CF902C7004384FC /* Flutter.framework */, 100 | 9740EEB21CF90195004384FC /* Debug.xcconfig */, 101 | 7AFA3C8E1D35360C0083082E /* Release.xcconfig */, 102 | 9740EEB31CF90195004384FC /* Generated.xcconfig */, 103 | ); 104 | name = Flutter; 105 | sourceTree = ""; 106 | }; 107 | 97C146E51CF9000F007C117D = { 108 | isa = PBXGroup; 109 | children = ( 110 | 9740EEB11CF90186004384FC /* Flutter */, 111 | 97C146F01CF9000F007C117D /* Runner */, 112 | 97C146EF1CF9000F007C117D /* Products */, 113 | 8B6E2CE2A32570C6F445BFC4 /* Pods */, 114 | 191C10B034F186F177AC8B22 /* Frameworks */, 115 | ); 116 | sourceTree = ""; 117 | }; 118 | 97C146EF1CF9000F007C117D /* Products */ = { 119 | isa = PBXGroup; 120 | children = ( 121 | 97C146EE1CF9000F007C117D /* Runner.app */, 122 | ); 123 | name = Products; 124 | sourceTree = ""; 125 | }; 126 | 97C146F01CF9000F007C117D /* Runner */ = { 127 | isa = PBXGroup; 128 | children = ( 129 | 97C146FA1CF9000F007C117D /* Main.storyboard */, 130 | 97C146FD1CF9000F007C117D /* Assets.xcassets */, 131 | 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */, 132 | 97C147021CF9000F007C117D /* Info.plist */, 133 | 6576A03020D14C3700E29AB2 /* GoogleService-Info.plist */, 134 | 97C146F11CF9000F007C117D /* Supporting Files */, 135 | 1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */, 136 | 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */, 137 | 74858FAE1ED2DC5600515810 /* AppDelegate.swift */, 138 | 74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */, 139 | ); 140 | path = Runner; 141 | sourceTree = ""; 142 | }; 143 | 97C146F11CF9000F007C117D /* Supporting Files */ = { 144 | isa = PBXGroup; 145 | children = ( 146 | ); 147 | name = "Supporting Files"; 148 | sourceTree = ""; 149 | }; 150 | /* End PBXGroup section */ 151 | 152 | /* Begin PBXNativeTarget section */ 153 | 97C146ED1CF9000F007C117D /* Runner */ = { 154 | isa = PBXNativeTarget; 155 | buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */; 156 | buildPhases = ( 157 | C452F780B7E898EDD4FBB7C5 /* [CP] Check Pods Manifest.lock */, 158 | 9740EEB61CF901F6004384FC /* Run Script */, 159 | 97C146EA1CF9000F007C117D /* Sources */, 160 | 97C146EB1CF9000F007C117D /* Frameworks */, 161 | 97C146EC1CF9000F007C117D /* Resources */, 162 | 9705A1C41CF9048500538489 /* Embed Frameworks */, 163 | 3B06AD1E1E4923F5004D2608 /* Thin Binary */, 164 | 0CD9814F56F7546483D2C094 /* [CP] Embed Pods Frameworks */, 165 | ); 166 | buildRules = ( 167 | ); 168 | dependencies = ( 169 | ); 170 | name = Runner; 171 | productName = Runner; 172 | productReference = 97C146EE1CF9000F007C117D /* Runner.app */; 173 | productType = "com.apple.product-type.application"; 174 | }; 175 | /* End PBXNativeTarget section */ 176 | 177 | /* Begin PBXProject section */ 178 | 97C146E61CF9000F007C117D /* Project object */ = { 179 | isa = PBXProject; 180 | attributes = { 181 | LastUpgradeCheck = 0910; 182 | ORGANIZATIONNAME = "The Chromium Authors"; 183 | TargetAttributes = { 184 | 97C146ED1CF9000F007C117D = { 185 | CreatedOnToolsVersion = 7.3.1; 186 | LastSwiftMigration = 0910; 187 | }; 188 | }; 189 | }; 190 | buildConfigurationList = 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */; 191 | compatibilityVersion = "Xcode 3.2"; 192 | developmentRegion = English; 193 | hasScannedForEncodings = 0; 194 | knownRegions = ( 195 | en, 196 | Base, 197 | ); 198 | mainGroup = 97C146E51CF9000F007C117D; 199 | productRefGroup = 97C146EF1CF9000F007C117D /* Products */; 200 | projectDirPath = ""; 201 | projectRoot = ""; 202 | targets = ( 203 | 97C146ED1CF9000F007C117D /* Runner */, 204 | ); 205 | }; 206 | /* End PBXProject section */ 207 | 208 | /* Begin PBXResourcesBuildPhase section */ 209 | 97C146EC1CF9000F007C117D /* Resources */ = { 210 | isa = PBXResourcesBuildPhase; 211 | buildActionMask = 2147483647; 212 | files = ( 213 | 97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */, 214 | 6576A03120D14C3700E29AB2 /* GoogleService-Info.plist in Resources */, 215 | 9740EEB51CF90195004384FC /* Generated.xcconfig in Resources */, 216 | 3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */, 217 | 9740EEB41CF90195004384FC /* Debug.xcconfig in Resources */, 218 | 97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */, 219 | 97C146FC1CF9000F007C117D /* Main.storyboard in Resources */, 220 | ); 221 | runOnlyForDeploymentPostprocessing = 0; 222 | }; 223 | /* End PBXResourcesBuildPhase section */ 224 | 225 | /* Begin PBXShellScriptBuildPhase section */ 226 | 0CD9814F56F7546483D2C094 /* [CP] Embed Pods Frameworks */ = { 227 | isa = PBXShellScriptBuildPhase; 228 | buildActionMask = 2147483647; 229 | files = ( 230 | ); 231 | inputPaths = ( 232 | ); 233 | name = "[CP] Embed Pods Frameworks"; 234 | outputPaths = ( 235 | ); 236 | runOnlyForDeploymentPostprocessing = 0; 237 | shellPath = /bin/sh; 238 | shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n"; 239 | showEnvVarsInLog = 0; 240 | }; 241 | 3B06AD1E1E4923F5004D2608 /* Thin Binary */ = { 242 | isa = PBXShellScriptBuildPhase; 243 | buildActionMask = 2147483647; 244 | files = ( 245 | ); 246 | inputPaths = ( 247 | ); 248 | name = "Thin Binary"; 249 | outputPaths = ( 250 | ); 251 | runOnlyForDeploymentPostprocessing = 0; 252 | shellPath = /bin/sh; 253 | shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" thin"; 254 | }; 255 | 9740EEB61CF901F6004384FC /* Run Script */ = { 256 | isa = PBXShellScriptBuildPhase; 257 | buildActionMask = 2147483647; 258 | files = ( 259 | ); 260 | inputPaths = ( 261 | ); 262 | name = "Run Script"; 263 | outputPaths = ( 264 | ); 265 | runOnlyForDeploymentPostprocessing = 0; 266 | shellPath = /bin/sh; 267 | shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build"; 268 | }; 269 | C452F780B7E898EDD4FBB7C5 /* [CP] Check Pods Manifest.lock */ = { 270 | isa = PBXShellScriptBuildPhase; 271 | buildActionMask = 2147483647; 272 | files = ( 273 | ); 274 | inputPaths = ( 275 | "${PODS_PODFILE_DIR_PATH}/Podfile.lock", 276 | "${PODS_ROOT}/Manifest.lock", 277 | ); 278 | name = "[CP] Check Pods Manifest.lock"; 279 | outputPaths = ( 280 | "$(DERIVED_FILE_DIR)/Pods-Runner-checkManifestLockResult.txt", 281 | ); 282 | runOnlyForDeploymentPostprocessing = 0; 283 | shellPath = /bin/sh; 284 | shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n # print error to STDERR\n echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n"; 285 | showEnvVarsInLog = 0; 286 | }; 287 | /* End PBXShellScriptBuildPhase section */ 288 | 289 | /* Begin PBXSourcesBuildPhase section */ 290 | 97C146EA1CF9000F007C117D /* Sources */ = { 291 | isa = PBXSourcesBuildPhase; 292 | buildActionMask = 2147483647; 293 | files = ( 294 | 74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */, 295 | 1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */, 296 | ); 297 | runOnlyForDeploymentPostprocessing = 0; 298 | }; 299 | /* End PBXSourcesBuildPhase section */ 300 | 301 | /* Begin PBXVariantGroup section */ 302 | 97C146FA1CF9000F007C117D /* Main.storyboard */ = { 303 | isa = PBXVariantGroup; 304 | children = ( 305 | 97C146FB1CF9000F007C117D /* Base */, 306 | ); 307 | name = Main.storyboard; 308 | sourceTree = ""; 309 | }; 310 | 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */ = { 311 | isa = PBXVariantGroup; 312 | children = ( 313 | 97C147001CF9000F007C117D /* Base */, 314 | ); 315 | name = LaunchScreen.storyboard; 316 | sourceTree = ""; 317 | }; 318 | /* End PBXVariantGroup section */ 319 | 320 | /* Begin XCBuildConfiguration section */ 321 | 97C147031CF9000F007C117D /* Debug */ = { 322 | isa = XCBuildConfiguration; 323 | baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */; 324 | buildSettings = { 325 | ALWAYS_SEARCH_USER_PATHS = NO; 326 | CLANG_ANALYZER_NONNULL = YES; 327 | CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x"; 328 | CLANG_CXX_LIBRARY = "libc++"; 329 | CLANG_ENABLE_MODULES = YES; 330 | CLANG_ENABLE_OBJC_ARC = YES; 331 | CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES; 332 | CLANG_WARN_BOOL_CONVERSION = YES; 333 | CLANG_WARN_COMMA = YES; 334 | CLANG_WARN_CONSTANT_CONVERSION = YES; 335 | CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR; 336 | CLANG_WARN_EMPTY_BODY = YES; 337 | CLANG_WARN_ENUM_CONVERSION = YES; 338 | CLANG_WARN_INFINITE_RECURSION = YES; 339 | CLANG_WARN_INT_CONVERSION = YES; 340 | CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES; 341 | CLANG_WARN_OBJC_LITERAL_CONVERSION = YES; 342 | CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR; 343 | CLANG_WARN_RANGE_LOOP_ANALYSIS = YES; 344 | CLANG_WARN_STRICT_PROTOTYPES = YES; 345 | CLANG_WARN_SUSPICIOUS_MOVE = YES; 346 | CLANG_WARN_UNREACHABLE_CODE = YES; 347 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES; 348 | "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer"; 349 | COPY_PHASE_STRIP = NO; 350 | DEBUG_INFORMATION_FORMAT = dwarf; 351 | ENABLE_STRICT_OBJC_MSGSEND = YES; 352 | ENABLE_TESTABILITY = YES; 353 | GCC_C_LANGUAGE_STANDARD = gnu99; 354 | GCC_DYNAMIC_NO_PIC = NO; 355 | GCC_NO_COMMON_BLOCKS = YES; 356 | GCC_OPTIMIZATION_LEVEL = 0; 357 | GCC_PREPROCESSOR_DEFINITIONS = ( 358 | "DEBUG=1", 359 | "$(inherited)", 360 | ); 361 | GCC_WARN_64_TO_32_BIT_CONVERSION = YES; 362 | GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR; 363 | GCC_WARN_UNDECLARED_SELECTOR = YES; 364 | GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE; 365 | GCC_WARN_UNUSED_FUNCTION = YES; 366 | GCC_WARN_UNUSED_VARIABLE = YES; 367 | IPHONEOS_DEPLOYMENT_TARGET = 8.0; 368 | MTL_ENABLE_DEBUG_INFO = YES; 369 | ONLY_ACTIVE_ARCH = YES; 370 | SDKROOT = iphoneos; 371 | TARGETED_DEVICE_FAMILY = "1,2"; 372 | }; 373 | name = Debug; 374 | }; 375 | 97C147041CF9000F007C117D /* Release */ = { 376 | isa = XCBuildConfiguration; 377 | baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */; 378 | buildSettings = { 379 | ALWAYS_SEARCH_USER_PATHS = NO; 380 | CLANG_ANALYZER_NONNULL = YES; 381 | CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x"; 382 | CLANG_CXX_LIBRARY = "libc++"; 383 | CLANG_ENABLE_MODULES = YES; 384 | CLANG_ENABLE_OBJC_ARC = YES; 385 | CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES; 386 | CLANG_WARN_BOOL_CONVERSION = YES; 387 | CLANG_WARN_COMMA = YES; 388 | CLANG_WARN_CONSTANT_CONVERSION = YES; 389 | CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR; 390 | CLANG_WARN_EMPTY_BODY = YES; 391 | CLANG_WARN_ENUM_CONVERSION = YES; 392 | CLANG_WARN_INFINITE_RECURSION = YES; 393 | CLANG_WARN_INT_CONVERSION = YES; 394 | CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES; 395 | CLANG_WARN_OBJC_LITERAL_CONVERSION = YES; 396 | CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR; 397 | CLANG_WARN_RANGE_LOOP_ANALYSIS = YES; 398 | CLANG_WARN_STRICT_PROTOTYPES = YES; 399 | CLANG_WARN_SUSPICIOUS_MOVE = YES; 400 | CLANG_WARN_UNREACHABLE_CODE = YES; 401 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES; 402 | "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer"; 403 | COPY_PHASE_STRIP = NO; 404 | DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym"; 405 | ENABLE_NS_ASSERTIONS = NO; 406 | ENABLE_STRICT_OBJC_MSGSEND = YES; 407 | GCC_C_LANGUAGE_STANDARD = gnu99; 408 | GCC_NO_COMMON_BLOCKS = YES; 409 | GCC_WARN_64_TO_32_BIT_CONVERSION = YES; 410 | GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR; 411 | GCC_WARN_UNDECLARED_SELECTOR = YES; 412 | GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE; 413 | GCC_WARN_UNUSED_FUNCTION = YES; 414 | GCC_WARN_UNUSED_VARIABLE = YES; 415 | IPHONEOS_DEPLOYMENT_TARGET = 8.0; 416 | MTL_ENABLE_DEBUG_INFO = NO; 417 | SDKROOT = iphoneos; 418 | SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule"; 419 | TARGETED_DEVICE_FAMILY = "1,2"; 420 | VALIDATE_PRODUCT = YES; 421 | }; 422 | name = Release; 423 | }; 424 | 97C147061CF9000F007C117D /* Debug */ = { 425 | isa = XCBuildConfiguration; 426 | baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */; 427 | buildSettings = { 428 | ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon; 429 | CLANG_ENABLE_MODULES = YES; 430 | CURRENT_PROJECT_VERSION = 1; 431 | ENABLE_BITCODE = NO; 432 | FRAMEWORK_SEARCH_PATHS = ( 433 | "$(inherited)", 434 | "$(PROJECT_DIR)/Flutter", 435 | ); 436 | INFOPLIST_FILE = Runner/Info.plist; 437 | LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks"; 438 | LIBRARY_SEARCH_PATHS = ( 439 | "$(inherited)", 440 | "$(PROJECT_DIR)/Flutter", 441 | ); 442 | PRODUCT_BUNDLE_IDENTIFIER = com.musevisions.multipleCountersFlutter; 443 | PRODUCT_NAME = "$(TARGET_NAME)"; 444 | SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h"; 445 | SWIFT_OPTIMIZATION_LEVEL = "-Onone"; 446 | SWIFT_SWIFT3_OBJC_INFERENCE = On; 447 | SWIFT_VERSION = 4.0; 448 | VERSIONING_SYSTEM = "apple-generic"; 449 | }; 450 | name = Debug; 451 | }; 452 | 97C147071CF9000F007C117D /* Release */ = { 453 | isa = XCBuildConfiguration; 454 | baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */; 455 | buildSettings = { 456 | ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon; 457 | CLANG_ENABLE_MODULES = YES; 458 | CURRENT_PROJECT_VERSION = 1; 459 | ENABLE_BITCODE = NO; 460 | FRAMEWORK_SEARCH_PATHS = ( 461 | "$(inherited)", 462 | "$(PROJECT_DIR)/Flutter", 463 | ); 464 | INFOPLIST_FILE = Runner/Info.plist; 465 | LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks"; 466 | LIBRARY_SEARCH_PATHS = ( 467 | "$(inherited)", 468 | "$(PROJECT_DIR)/Flutter", 469 | ); 470 | PRODUCT_BUNDLE_IDENTIFIER = com.musevisions.multipleCountersFlutter; 471 | PRODUCT_NAME = "$(TARGET_NAME)"; 472 | SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h"; 473 | SWIFT_SWIFT3_OBJC_INFERENCE = On; 474 | SWIFT_VERSION = 4.0; 475 | VERSIONING_SYSTEM = "apple-generic"; 476 | }; 477 | name = Release; 478 | }; 479 | /* End XCBuildConfiguration section */ 480 | 481 | /* Begin XCConfigurationList section */ 482 | 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = { 483 | isa = XCConfigurationList; 484 | buildConfigurations = ( 485 | 97C147031CF9000F007C117D /* Debug */, 486 | 97C147041CF9000F007C117D /* Release */, 487 | ); 488 | defaultConfigurationIsVisible = 0; 489 | defaultConfigurationName = Release; 490 | }; 491 | 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = { 492 | isa = XCConfigurationList; 493 | buildConfigurations = ( 494 | 97C147061CF9000F007C117D /* Debug */, 495 | 97C147071CF9000F007C117D /* Release */, 496 | ); 497 | defaultConfigurationIsVisible = 0; 498 | defaultConfigurationName = Release; 499 | }; 500 | /* End XCConfigurationList section */ 501 | }; 502 | rootObject = 97C146E61CF9000F007C117D /* Project object */; 503 | } 504 | -------------------------------------------------------------------------------- /ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme: -------------------------------------------------------------------------------- 1 | 2 | 5 | 8 | 9 | 15 | 21 | 22 | 23 | 24 | 25 | 31 | 32 | 33 | 34 | 40 | 41 | 42 | 43 | 44 | 45 | 56 | 58 | 64 | 65 | 66 | 67 | 68 | 69 | 75 | 77 | 83 | 84 | 85 | 86 | 88 | 89 | 92 | 93 | 94 | -------------------------------------------------------------------------------- /ios/Runner.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | BuildSystemType 6 | Original 7 | 8 | 9 | -------------------------------------------------------------------------------- /ios/Runner/AppDelegate.swift: -------------------------------------------------------------------------------- 1 | import UIKit 2 | import Flutter 3 | import Firebase 4 | 5 | @UIApplicationMain 6 | @objc class AppDelegate: FlutterAppDelegate { 7 | 8 | override init() { 9 | super.init() 10 | FirebaseApp.configure() 11 | } 12 | 13 | override func application( 14 | _ application: UIApplication, 15 | didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]? 16 | ) -> Bool { 17 | GeneratedPluginRegistrant.register(with: self) 18 | return super.application(application, didFinishLaunchingWithOptions: launchOptions) 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "size" : "20x20", 5 | "idiom" : "iphone", 6 | "filename" : "Icon-App-20x20@2x.png", 7 | "scale" : "2x" 8 | }, 9 | { 10 | "size" : "20x20", 11 | "idiom" : "iphone", 12 | "filename" : "Icon-App-20x20@3x.png", 13 | "scale" : "3x" 14 | }, 15 | { 16 | "size" : "29x29", 17 | "idiom" : "iphone", 18 | "filename" : "Icon-App-29x29@1x.png", 19 | "scale" : "1x" 20 | }, 21 | { 22 | "size" : "29x29", 23 | "idiom" : "iphone", 24 | "filename" : "Icon-App-29x29@2x.png", 25 | "scale" : "2x" 26 | }, 27 | { 28 | "size" : "29x29", 29 | "idiom" : "iphone", 30 | "filename" : "Icon-App-29x29@3x.png", 31 | "scale" : "3x" 32 | }, 33 | { 34 | "size" : "40x40", 35 | "idiom" : "iphone", 36 | "filename" : "Icon-App-40x40@2x.png", 37 | "scale" : "2x" 38 | }, 39 | { 40 | "size" : "40x40", 41 | "idiom" : "iphone", 42 | "filename" : "Icon-App-40x40@3x.png", 43 | "scale" : "3x" 44 | }, 45 | { 46 | "size" : "60x60", 47 | "idiom" : "iphone", 48 | "filename" : "Icon-App-60x60@2x.png", 49 | "scale" : "2x" 50 | }, 51 | { 52 | "size" : "60x60", 53 | "idiom" : "iphone", 54 | "filename" : "Icon-App-60x60@3x.png", 55 | "scale" : "3x" 56 | }, 57 | { 58 | "size" : "20x20", 59 | "idiom" : "ipad", 60 | "filename" : "Icon-App-20x20@1x.png", 61 | "scale" : "1x" 62 | }, 63 | { 64 | "size" : "20x20", 65 | "idiom" : "ipad", 66 | "filename" : "Icon-App-20x20@2x.png", 67 | "scale" : "2x" 68 | }, 69 | { 70 | "size" : "29x29", 71 | "idiom" : "ipad", 72 | "filename" : "Icon-App-29x29@1x.png", 73 | "scale" : "1x" 74 | }, 75 | { 76 | "size" : "29x29", 77 | "idiom" : "ipad", 78 | "filename" : "Icon-App-29x29@2x.png", 79 | "scale" : "2x" 80 | }, 81 | { 82 | "size" : "40x40", 83 | "idiom" : "ipad", 84 | "filename" : "Icon-App-40x40@1x.png", 85 | "scale" : "1x" 86 | }, 87 | { 88 | "size" : "40x40", 89 | "idiom" : "ipad", 90 | "filename" : "Icon-App-40x40@2x.png", 91 | "scale" : "2x" 92 | }, 93 | { 94 | "size" : "76x76", 95 | "idiom" : "ipad", 96 | "filename" : "Icon-App-76x76@1x.png", 97 | "scale" : "1x" 98 | }, 99 | { 100 | "size" : "76x76", 101 | "idiom" : "ipad", 102 | "filename" : "Icon-App-76x76@2x.png", 103 | "scale" : "2x" 104 | }, 105 | { 106 | "size" : "83.5x83.5", 107 | "idiom" : "ipad", 108 | "filename" : "Icon-App-83.5x83.5@2x.png", 109 | "scale" : "2x" 110 | }, 111 | { 112 | "size" : "1024x1024", 113 | "idiom" : "ios-marketing", 114 | "filename" : "Icon-App-1024x1024@1x.png", 115 | "scale" : "1x" 116 | } 117 | ], 118 | "info" : { 119 | "version" : 1, 120 | "author" : "xcode" 121 | } 122 | } 123 | -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "filename" : "LaunchImage.png", 6 | "scale" : "1x" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "filename" : "LaunchImage@2x.png", 11 | "scale" : "2x" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "filename" : "LaunchImage@3x.png", 16 | "scale" : "3x" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } 24 | -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png -------------------------------------------------------------------------------- /ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md: -------------------------------------------------------------------------------- 1 | # Launch Screen Assets 2 | 3 | You can customize the launch screen with your own desired assets by replacing the image files in this directory. 4 | 5 | You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images. -------------------------------------------------------------------------------- /ios/Runner/Base.lproj/LaunchScreen.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | -------------------------------------------------------------------------------- /ios/Runner/Base.lproj/Main.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /ios/Runner/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | $(PRODUCT_BUNDLE_IDENTIFIER) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | multiple_counters_flutter 15 | CFBundlePackageType 16 | APPL 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1 23 | LSRequiresIPhoneOS 24 | 25 | UILaunchStoryboardName 26 | LaunchScreen 27 | UIMainStoryboardFile 28 | Main 29 | UISupportedInterfaceOrientations 30 | 31 | UIInterfaceOrientationPortrait 32 | UIInterfaceOrientationLandscapeLeft 33 | UIInterfaceOrientationLandscapeRight 34 | 35 | UISupportedInterfaceOrientations~ipad 36 | 37 | UIInterfaceOrientationPortrait 38 | UIInterfaceOrientationPortraitUpsideDown 39 | UIInterfaceOrientationLandscapeLeft 40 | UIInterfaceOrientationLandscapeRight 41 | 42 | UIViewControllerBasedStatusBarAppearance 43 | 44 | 45 | 46 | -------------------------------------------------------------------------------- /ios/Runner/Runner-Bridging-Header.h: -------------------------------------------------------------------------------- 1 | #import "GeneratedPluginRegistrant.h" -------------------------------------------------------------------------------- /lib/bottom_navigation.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:redux/redux.dart'; 3 | import 'package:flutter_redux/flutter_redux.dart'; 4 | import 'package:scoped_model/scoped_model.dart'; 5 | import 'package:multiple_counters_flutter/database.dart'; 6 | import 'package:multiple_counters_flutter/pages/redux_page.dart'; 7 | import 'package:multiple_counters_flutter/pages/scoped_model_page.dart'; 8 | import 'package:multiple_counters_flutter/pages/set_state_page.dart'; 9 | import 'package:multiple_counters_flutter/pages/streams_page.dart'; 10 | 11 | enum TabItem { 12 | setState, 13 | streams, 14 | scoped, 15 | redux, 16 | } 17 | 18 | String tabItemName(TabItem tabItem) { 19 | switch (tabItem) { 20 | case TabItem.setState: 21 | return "setState"; 22 | case TabItem.streams: 23 | return "streams"; 24 | case TabItem.scoped: 25 | return "scoped"; 26 | case TabItem.redux: 27 | return "redux"; 28 | } 29 | return null; 30 | } 31 | 32 | class BottomNavigation extends StatefulWidget { 33 | @override 34 | State createState() => BottomNavigationState(); 35 | } 36 | 37 | class BottomNavigationState extends State { 38 | TabItem currentItem = TabItem.setState; 39 | 40 | _onSelectTab(int index) { 41 | switch (index) { 42 | case 0: 43 | _updateCurrentItem(TabItem.setState); 44 | break; 45 | case 1: 46 | _updateCurrentItem(TabItem.streams); 47 | break; 48 | case 2: 49 | _updateCurrentItem(TabItem.scoped); 50 | break; 51 | case 3: 52 | _updateCurrentItem(TabItem.redux); 53 | break; 54 | } 55 | } 56 | 57 | _updateCurrentItem(TabItem item) { 58 | setState(() { 59 | currentItem = item; 60 | }); 61 | } 62 | 63 | @override 64 | Widget build(BuildContext context) { 65 | return Scaffold( 66 | body: _buildBody(), 67 | bottomNavigationBar: _buildBottomNavigationBar(), 68 | ); 69 | } 70 | 71 | Widget _buildBody() { 72 | var database = AppFirestore(); 73 | var stream = database.countersStream(); 74 | switch (currentItem) { 75 | case TabItem.setState: 76 | return SetStatePage(database: database, stream: stream); 77 | case TabItem.streams: 78 | return StreamsPage(database: database, stream: stream); 79 | case TabItem.scoped: 80 | return ScopedModel( 81 | model: CountersModel(stream: stream), 82 | child: ScopedModelPage(database: database), 83 | ); 84 | case TabItem.redux: 85 | var middleware = CountersMiddleware(database: database, stream: stream); 86 | var store = Store( 87 | reducer, 88 | initialState: ReduxModel(counters: null), 89 | middleware: [ middleware ], 90 | ); 91 | middleware.listen(store); 92 | return StoreProvider( 93 | store: store, 94 | child: ReduxPage(), 95 | ); 96 | } 97 | return Container(); 98 | } 99 | 100 | Widget _buildBottomNavigationBar() { 101 | return BottomNavigationBar( 102 | type: BottomNavigationBarType.fixed, 103 | items: [ 104 | _buildItem(icon: Icons.adjust, tabItem: TabItem.setState), 105 | _buildItem(icon: Icons.clear_all, tabItem: TabItem.streams), 106 | _buildItem(icon: Icons.arrow_downward, tabItem: TabItem.scoped), 107 | _buildItem(icon: Icons.settings_input_component, tabItem: TabItem.redux), 108 | ], 109 | onTap: _onSelectTab, 110 | ); 111 | } 112 | 113 | BottomNavigationBarItem _buildItem({IconData icon, TabItem tabItem}) { 114 | String text = tabItemName(tabItem); 115 | return BottomNavigationBarItem( 116 | icon: Icon( 117 | icon, 118 | color: _colorTabMatching(item: tabItem), 119 | ), 120 | title: Text( 121 | text, 122 | style: TextStyle( 123 | color: _colorTabMatching(item: tabItem), 124 | ), 125 | ), 126 | ); 127 | } 128 | 129 | Color _colorTabMatching({TabItem item}) { 130 | return currentItem == item ? Theme.of(context).primaryColor : Colors.grey; 131 | } 132 | } 133 | -------------------------------------------------------------------------------- /lib/common_widgets/counter_list_tile.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:multiple_counters_flutter/database.dart'; 3 | 4 | class CounterListTile extends StatelessWidget { 5 | CounterListTile({this.key, this.counter, this.onDecrement, this.onIncrement, this.onDismissed}); 6 | final Key key; 7 | final Counter counter; 8 | final ValueChanged onDecrement; 9 | final ValueChanged onIncrement; 10 | final ValueChanged onDismissed; 11 | 12 | @override 13 | Widget build(BuildContext context) { 14 | return Dismissible( 15 | background: Container(color: Colors.red), 16 | key: key, 17 | direction: DismissDirection.endToStart, 18 | onDismissed: (direction) => onDismissed(counter), 19 | child: ListTile( 20 | title: Text( 21 | '${counter.value}', 22 | style: TextStyle(fontSize: 48.0), 23 | ), 24 | subtitle: Text( 25 | '${counter.id}', 26 | style: TextStyle(fontSize: 16.0), 27 | ), 28 | trailing: Row( 29 | mainAxisSize: MainAxisSize.min, 30 | children: [ 31 | CounterActionButton( 32 | iconData: Icons.remove, 33 | onPressed: () => onDecrement(counter), 34 | ), 35 | SizedBox(width: 8.0), 36 | CounterActionButton( 37 | iconData: Icons.add, 38 | onPressed: () => onIncrement(counter), 39 | ), 40 | ], 41 | ), 42 | ), 43 | ); 44 | } 45 | } 46 | 47 | class CounterActionButton extends StatelessWidget { 48 | CounterActionButton({this.iconData, this.onPressed}); 49 | final VoidCallback onPressed; 50 | final IconData iconData; 51 | @override 52 | Widget build(BuildContext context) { 53 | return CircleAvatar( 54 | radius: 28.0, 55 | backgroundColor: Theme.of(context).primaryColor, 56 | child: IconButton( 57 | icon: Icon(iconData, size: 28.0), 58 | color: Colors.black, 59 | onPressed: onPressed, 60 | ), 61 | ); 62 | } 63 | } 64 | -------------------------------------------------------------------------------- /lib/common_widgets/list_items_builder.dart: -------------------------------------------------------------------------------- 1 | 2 | import 'package:flutter/material.dart'; 3 | import 'package:multiple_counters_flutter/common_widgets/placeholder_content.dart'; 4 | 5 | typedef Widget ItemWidgetBuilder(BuildContext context, T item); 6 | 7 | class ListItemsBuilder extends StatelessWidget { 8 | ListItemsBuilder({this.items, this.itemBuilder}); 9 | final List items; 10 | final ItemWidgetBuilder itemBuilder; 11 | 12 | @override 13 | Widget build(BuildContext context) { 14 | if (items != null) { 15 | if (items.length > 0) { 16 | return _buildList(); 17 | } else { 18 | return PlaceholderContent(); 19 | } 20 | } else { 21 | return Center(child: CircularProgressIndicator()); 22 | } 23 | } 24 | 25 | Widget _buildList() { 26 | return ListView.builder( 27 | itemCount: items.length, 28 | itemBuilder: (context, index) { 29 | return itemBuilder(context, items[index]); 30 | }); 31 | } 32 | } 33 | -------------------------------------------------------------------------------- /lib/common_widgets/placeholder_content.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | class PlaceholderContent extends StatelessWidget { 4 | PlaceholderContent({ 5 | this.title: 'Nothing Here', 6 | this.message: 'Add a new item to get started.', 7 | }); 8 | final String title; 9 | final String message; 10 | 11 | @override 12 | Widget build(BuildContext context) { 13 | return Center( 14 | child: Column( 15 | mainAxisAlignment: MainAxisAlignment.center, 16 | crossAxisAlignment: CrossAxisAlignment.center, 17 | children: [ 18 | Text(title, 19 | style: TextStyle(fontSize: 32.0, color: Colors.black54), 20 | textAlign: TextAlign.center), 21 | Text(message, 22 | style: TextStyle(fontSize: 16.0, color: Colors.black54), 23 | textAlign: TextAlign.center), 24 | ])); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /lib/database.dart: -------------------------------------------------------------------------------- 1 | import 'dart:async'; 2 | import 'package:cloud_firestore/cloud_firestore.dart'; 3 | import 'package:firebase_database/firebase_database.dart'; 4 | 5 | class Counter { 6 | Counter({this.id, this.value}); 7 | int id; 8 | int value; 9 | } 10 | 11 | abstract class Database { 12 | Future createCounter(); 13 | Future setCounter(Counter counter); 14 | Future deleteCounter(Counter counter); 15 | Stream> countersStream(); 16 | } 17 | 18 | // Realtime Database 19 | class AppDatabase implements Database { 20 | Future createCounter() async { 21 | int now = DateTime.now().millisecondsSinceEpoch; 22 | Counter counter = Counter(id: now, value: 0); 23 | await setCounter(counter); 24 | } 25 | 26 | Future setCounter(Counter counter) async { 27 | DatabaseReference databaseReference = _databaseReference(counter); 28 | await databaseReference.set(counter.value); 29 | } 30 | 31 | Future deleteCounter(Counter counter) async { 32 | DatabaseReference databaseReference = _databaseReference(counter); 33 | await databaseReference.remove(); 34 | } 35 | 36 | DatabaseReference _databaseReference(Counter counter) { 37 | var path = '$rootPath/${counter.id}'; 38 | return FirebaseDatabase.instance.reference().child(path); 39 | } 40 | 41 | Stream> countersStream() { 42 | return _DatabaseStream>( 43 | apiPath: rootPath, 44 | parser: _DatabaseCountersParser(), 45 | ).stream; 46 | } 47 | 48 | static final String rootPath = 'counters'; 49 | } 50 | 51 | class _DatabaseStream { 52 | _DatabaseStream({String apiPath, DatabaseNodeParser parser}) { 53 | FirebaseDatabase firebaseDatabase = FirebaseDatabase.instance; 54 | DatabaseReference databaseReference = 55 | firebaseDatabase.reference().child(apiPath); 56 | var eventStream = databaseReference.onValue; 57 | stream = eventStream.map((event) => parser.parse(event)); 58 | } 59 | 60 | Stream stream; 61 | } 62 | 63 | abstract class DatabaseNodeParser { 64 | T parse(Event event); 65 | } 66 | 67 | class _DatabaseCountersParser implements DatabaseNodeParser> { 68 | List parse(Event event) { 69 | Map values = event.snapshot.value; 70 | if (values != null) { 71 | Iterable keys = values.keys.cast(); 72 | 73 | var counters = keys 74 | .map((key) => Counter(id: int.parse(key), value: values[key])) 75 | .toList(); 76 | counters.sort((lhs, rhs) => rhs.id.compareTo(lhs.id)); 77 | return counters; 78 | } else { 79 | return []; 80 | } 81 | } 82 | } 83 | 84 | // Cloud Firestore 85 | class AppFirestore implements Database { 86 | Future createCounter() async { 87 | int now = DateTime.now().millisecondsSinceEpoch; 88 | Counter counter = Counter(id: now, value: 0); 89 | await setCounter(counter); 90 | } 91 | 92 | Future setCounter(Counter counter) async { 93 | _documentReference(counter).setData({ 94 | 'value': counter.value, 95 | }); 96 | } 97 | 98 | Future deleteCounter(Counter counter) async { 99 | _documentReference(counter).delete(); 100 | } 101 | 102 | Stream> countersStream() { 103 | return _FirestoreStream>( 104 | apiPath: rootPath, 105 | parser: FirestoreCountersParser(), 106 | ).stream; 107 | } 108 | 109 | DocumentReference _documentReference(Counter counter) { 110 | return Firestore.instance.collection(rootPath).document('${counter.id}'); 111 | } 112 | 113 | static final String rootPath = 'counters'; 114 | } 115 | 116 | abstract class FirestoreNodeParser { 117 | T parse(QuerySnapshot querySnapshot); 118 | } 119 | 120 | class FirestoreCountersParser extends FirestoreNodeParser> { 121 | List parse(QuerySnapshot querySnapshot) { 122 | var counters = querySnapshot.documents.map((documentSnapshot) { 123 | return Counter( 124 | id: int.parse(documentSnapshot.documentID), 125 | value: documentSnapshot['value'], 126 | ); 127 | }).toList(); 128 | counters.sort((lhs, rhs) => rhs.id.compareTo(lhs.id)); 129 | return counters; 130 | } 131 | } 132 | 133 | class _FirestoreStream { 134 | _FirestoreStream({String apiPath, FirestoreNodeParser parser}) { 135 | CollectionReference collectionReference = 136 | Firestore.instance.collection(apiPath); 137 | Stream snapshots = collectionReference.snapshots(); 138 | stream = snapshots.map((snapshot) => parser.parse(snapshot)); 139 | } 140 | 141 | Stream stream; 142 | } 143 | -------------------------------------------------------------------------------- /lib/main.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:multiple_counters_flutter/bottom_navigation.dart'; 3 | 4 | void main() => runApp(new MyApp()); 5 | 6 | class MyApp extends StatelessWidget { 7 | @override 8 | Widget build(BuildContext context) { 9 | return MaterialApp( 10 | title: 'Multiple counters', 11 | theme: ThemeData( 12 | primarySwatch: Colors.orange, 13 | ), 14 | home: BottomNavigation(), 15 | ); 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /lib/pages/redux_page.dart: -------------------------------------------------------------------------------- 1 | import 'dart:async'; 2 | 3 | import 'package:flutter/material.dart'; 4 | import 'package:redux/redux.dart'; 5 | import 'package:flutter_redux/flutter_redux.dart'; 6 | import 'package:multiple_counters_flutter/common_widgets/counter_list_tile.dart'; 7 | import 'package:multiple_counters_flutter/common_widgets/list_items_builder.dart'; 8 | import 'package:multiple_counters_flutter/database.dart'; 9 | 10 | 11 | // Model 12 | class ReduxModel { 13 | ReduxModel({this.counters}); 14 | List counters; 15 | } 16 | 17 | // Actions 18 | class CreateCounterAction { 19 | 20 | } 21 | 22 | class IncrementCounterAction { 23 | IncrementCounterAction({this.counter}); 24 | Counter counter; 25 | } 26 | 27 | class DecrementCounterAction { 28 | DecrementCounterAction({this.counter}); 29 | Counter counter; 30 | } 31 | 32 | class DeleteCounterAction { 33 | DeleteCounterAction({this.counter}); 34 | Counter counter; 35 | } 36 | 37 | class UpdateCountersAction { 38 | UpdateCountersAction({this.counters}); 39 | List counters; 40 | } 41 | 42 | // Middleware 43 | class CountersMiddleware extends MiddlewareClass { 44 | CountersMiddleware({this.database, this.stream}); 45 | final Database database; 46 | final Stream> stream; 47 | 48 | void call(Store store, dynamic action, NextDispatcher next) { 49 | if (action is CreateCounterAction) { 50 | database.createCounter(); 51 | } 52 | if (action is IncrementCounterAction) { 53 | Counter counter = 54 | Counter(id: action.counter.id, value: action.counter.value + 1); 55 | database.setCounter(counter); 56 | } 57 | if (action is DecrementCounterAction) { 58 | Counter counter = 59 | Counter(id: action.counter.id, value: action.counter.value - 1); 60 | database.setCounter(counter); 61 | } 62 | if (action is DeleteCounterAction) { 63 | database.deleteCounter(action.counter); 64 | } 65 | next(action); 66 | } 67 | 68 | void listen(Store store) { 69 | stream.listen((counters) { 70 | store.dispatch(UpdateCountersAction(counters: counters)); 71 | }); 72 | } 73 | } 74 | 75 | // Reducer 76 | ReduxModel reducer(ReduxModel model, dynamic action) { 77 | if (action is UpdateCountersAction) { 78 | return ReduxModel(counters: action.counters); 79 | } 80 | // Special handling to ensure counter is removed immediately after Dismissable is dismissed. 81 | if (action is DeleteCounterAction) { 82 | List counters = model.counters; 83 | counters.remove(action.counter); 84 | return ReduxModel(counters: counters); 85 | } 86 | return model; 87 | } 88 | 89 | // Page 90 | class ReduxPage extends StatelessWidget { 91 | void _createCounter(Store store) async { 92 | store.dispatch(CreateCounterAction()); 93 | } 94 | 95 | void _increment(Store store, Counter counter) async { 96 | store.dispatch(IncrementCounterAction(counter: counter)); 97 | } 98 | 99 | void _decrement(Store store, Counter counter) async { 100 | store.dispatch(DecrementCounterAction(counter: counter)); 101 | } 102 | 103 | void _delete(Store store, Counter counter) async { 104 | store.dispatch(DeleteCounterAction(counter: counter)); 105 | } 106 | 107 | @override 108 | Widget build(BuildContext context) { 109 | return Scaffold( 110 | appBar: AppBar( 111 | title: Text('Redux'), 112 | elevation: 1.0, 113 | ), 114 | body: _buildContent(), 115 | floatingActionButton: FloatingActionButton( 116 | child: Icon(Icons.add), 117 | onPressed: () => _createCounter(StoreProvider.of(context)), 118 | ), 119 | ); 120 | } 121 | 122 | Widget _buildContent() { 123 | return StoreBuilder( 124 | builder: (context, Store store) { 125 | ReduxModel model = store.state; 126 | return ListItemsBuilder( 127 | items: model.counters, 128 | itemBuilder: (context, counter) { 129 | return CounterListTile( 130 | key: Key('counter-${counter.id}'), 131 | counter: counter, 132 | onDecrement: (counter) => _decrement(store, counter), 133 | onIncrement: (counter) => _increment(store, counter), 134 | onDismissed: (counter) => _delete(store, counter), 135 | ); 136 | }, 137 | ); 138 | }); 139 | } 140 | } 141 | -------------------------------------------------------------------------------- /lib/pages/scoped_model_page.dart: -------------------------------------------------------------------------------- 1 | import 'dart:async'; 2 | 3 | import 'package:flutter/material.dart'; 4 | import 'package:multiple_counters_flutter/common_widgets/counter_list_tile.dart'; 5 | import 'package:multiple_counters_flutter/common_widgets/list_items_builder.dart'; 6 | import 'package:multiple_counters_flutter/database.dart'; 7 | import 'package:scoped_model/scoped_model.dart'; 8 | 9 | class CountersModel extends Model { 10 | CountersModel({Stream> stream}) { 11 | stream.listen((counters) { 12 | this.counters = counters; 13 | notifyListeners(); 14 | }); 15 | } 16 | 17 | List counters; 18 | } 19 | 20 | class ScopedModelPage extends StatelessWidget { 21 | ScopedModelPage({this.database}); 22 | final Database database; 23 | 24 | void _createCounter() async { 25 | await database.createCounter(); 26 | } 27 | 28 | void _increment(Counter counter) async { 29 | counter.value++; 30 | await database.setCounter(counter); 31 | } 32 | 33 | void _decrement(Counter counter) async { 34 | counter.value--; 35 | await database.setCounter(counter); 36 | } 37 | 38 | void _delete(Counter counter) async { 39 | await database.deleteCounter(counter); 40 | } 41 | 42 | @override 43 | Widget build(BuildContext context) { 44 | return Scaffold( 45 | appBar: AppBar( 46 | title: Text('Scoped model'), 47 | elevation: 1.0, 48 | ), 49 | body: _buildContent(), 50 | floatingActionButton: FloatingActionButton( 51 | child: Icon(Icons.add), 52 | onPressed: _createCounter, 53 | ), 54 | ); 55 | } 56 | 57 | Widget _buildContent() { 58 | return ScopedModelDescendant( 59 | builder: (context, child, model) { 60 | return ListItemsBuilder( 61 | items: model.counters, 62 | itemBuilder: (context, counter) { 63 | return CounterListTile( 64 | key: Key('counter-${counter.id}'), 65 | counter: counter, 66 | onDecrement: _decrement, 67 | onIncrement: _increment, 68 | onDismissed: _delete, 69 | ); 70 | }); 71 | }); 72 | } 73 | } 74 | -------------------------------------------------------------------------------- /lib/pages/set_state_page.dart: -------------------------------------------------------------------------------- 1 | import 'dart:async'; 2 | 3 | import 'package:flutter/material.dart'; 4 | import 'package:multiple_counters_flutter/common_widgets/counter_list_tile.dart'; 5 | import 'package:multiple_counters_flutter/common_widgets/list_items_builder.dart'; 6 | import 'package:multiple_counters_flutter/database.dart'; 7 | 8 | class SetStatePage extends StatefulWidget { 9 | SetStatePage({this.database, this.stream}); 10 | final Database database; 11 | final Stream> stream; 12 | 13 | @override 14 | State createState() => SetStatePageState(); 15 | } 16 | 17 | class SetStatePageState extends State { 18 | List _counters; 19 | 20 | StreamSubscription _subscription; 21 | 22 | @override 23 | void initState() { 24 | super.initState(); 25 | _subscription = widget.stream.listen((counters) { 26 | setState(() { 27 | _counters = counters; 28 | }); 29 | }); 30 | } 31 | 32 | @override 33 | void dispose() { 34 | super.dispose(); 35 | _subscription.cancel(); 36 | } 37 | 38 | void _createCounter() async { 39 | await widget.database.createCounter(); 40 | } 41 | 42 | void _increment(Counter counter) async { 43 | counter.value++; 44 | await widget.database.setCounter(counter); 45 | } 46 | 47 | void _decrement(Counter counter) async { 48 | counter.value--; 49 | await widget.database.setCounter(counter); 50 | } 51 | 52 | void _delete(Counter counter) async { 53 | await widget.database.deleteCounter(counter); 54 | } 55 | 56 | @override 57 | Widget build(BuildContext context) { 58 | return Scaffold( 59 | appBar: AppBar( 60 | title: Text('setState'), 61 | elevation: 1.0, 62 | ), 63 | body: _buildContent(), 64 | floatingActionButton: FloatingActionButton( 65 | child: Icon(Icons.add), 66 | onPressed: _createCounter, 67 | ), 68 | ); 69 | } 70 | 71 | Widget _buildContent() { 72 | return ListItemsBuilder( 73 | items: _counters, 74 | itemBuilder: (context, counter) { 75 | return CounterListTile( 76 | key: Key('counter-${counter.id}'), 77 | counter: counter, 78 | onDecrement: _decrement, 79 | onIncrement: _increment, 80 | onDismissed: _delete, 81 | ); 82 | }, 83 | ); 84 | } 85 | } 86 | -------------------------------------------------------------------------------- /lib/pages/streams_page.dart: -------------------------------------------------------------------------------- 1 | import 'dart:async'; 2 | 3 | import 'package:flutter/material.dart'; 4 | import 'package:multiple_counters_flutter/common_widgets/counter_list_tile.dart'; 5 | import 'package:multiple_counters_flutter/common_widgets/list_items_builder.dart'; 6 | import 'package:multiple_counters_flutter/database.dart'; 7 | 8 | class StreamsPage extends StatelessWidget { 9 | StreamsPage({this.database, this.stream}); 10 | final Database database; 11 | final Stream> stream; 12 | 13 | void _createCounter() async { 14 | await database.createCounter(); 15 | } 16 | 17 | void _increment(Counter counter) async { 18 | counter.value++; 19 | await database.setCounter(counter); 20 | } 21 | 22 | void _decrement(Counter counter) async { 23 | counter.value--; 24 | await database.setCounter(counter); 25 | } 26 | 27 | void _delete(Counter counter) async { 28 | await database.deleteCounter(counter); 29 | } 30 | 31 | @override 32 | Widget build(BuildContext context) { 33 | return Scaffold( 34 | appBar: AppBar( 35 | title: Text('Streams'), 36 | elevation: 1.0, 37 | ), 38 | body: Container( 39 | child: _buildContent(), 40 | ), 41 | floatingActionButton: FloatingActionButton( 42 | child: Icon(Icons.add), 43 | onPressed: _createCounter, 44 | ), 45 | ); 46 | } 47 | 48 | Widget _buildContent() { 49 | return StreamBuilder>( 50 | stream: stream, 51 | builder: (context, snapshot) { 52 | return ListItemsBuilder( 53 | items: snapshot.hasData ? snapshot.data : null, 54 | itemBuilder: (context, counter) { 55 | return CounterListTile( 56 | key: Key('counter-${counter.id}'), 57 | counter: counter, 58 | onDecrement: _decrement, 59 | onIncrement: _increment, 60 | onDismissed: _delete, 61 | ); 62 | }, 63 | ); 64 | }, 65 | ); 66 | } 67 | } 68 | 69 | -------------------------------------------------------------------------------- /multiple_counters_flutter.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | -------------------------------------------------------------------------------- /multiple_counters_flutter_android.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | -------------------------------------------------------------------------------- /pubspec.lock: -------------------------------------------------------------------------------- 1 | # Generated by pub 2 | # See https://dart.dev/tools/pub/glossary#lockfile 3 | packages: 4 | archive: 5 | dependency: transitive 6 | description: 7 | name: archive 8 | url: "https://pub.dartlang.org" 9 | source: hosted 10 | version: "2.0.11" 11 | args: 12 | dependency: transitive 13 | description: 14 | name: args 15 | url: "https://pub.dartlang.org" 16 | source: hosted 17 | version: "1.5.2" 18 | async: 19 | dependency: transitive 20 | description: 21 | name: async 22 | url: "https://pub.dartlang.org" 23 | source: hosted 24 | version: "2.4.0" 25 | boolean_selector: 26 | dependency: transitive 27 | description: 28 | name: boolean_selector 29 | url: "https://pub.dartlang.org" 30 | source: hosted 31 | version: "1.0.5" 32 | charcode: 33 | dependency: transitive 34 | description: 35 | name: charcode 36 | url: "https://pub.dartlang.org" 37 | source: hosted 38 | version: "1.1.2" 39 | cloud_firestore: 40 | dependency: "direct main" 41 | description: 42 | name: cloud_firestore 43 | url: "https://pub.dartlang.org" 44 | source: hosted 45 | version: "0.7.4" 46 | collection: 47 | dependency: transitive 48 | description: 49 | name: collection 50 | url: "https://pub.dartlang.org" 51 | source: hosted 52 | version: "1.14.11" 53 | convert: 54 | dependency: transitive 55 | description: 56 | name: convert 57 | url: "https://pub.dartlang.org" 58 | source: hosted 59 | version: "2.1.1" 60 | crypto: 61 | dependency: transitive 62 | description: 63 | name: crypto 64 | url: "https://pub.dartlang.org" 65 | source: hosted 66 | version: "2.1.3" 67 | cupertino_icons: 68 | dependency: "direct main" 69 | description: 70 | name: cupertino_icons 71 | url: "https://pub.dartlang.org" 72 | source: hosted 73 | version: "0.1.2" 74 | firebase_core: 75 | dependency: transitive 76 | description: 77 | name: firebase_core 78 | url: "https://pub.dartlang.org" 79 | source: hosted 80 | version: "0.2.4" 81 | firebase_database: 82 | dependency: "direct main" 83 | description: 84 | name: firebase_database 85 | url: "https://pub.dartlang.org" 86 | source: hosted 87 | version: "1.0.4" 88 | flutter: 89 | dependency: "direct main" 90 | description: flutter 91 | source: sdk 92 | version: "0.0.0" 93 | flutter_redux: 94 | dependency: "direct main" 95 | description: 96 | name: flutter_redux 97 | url: "https://pub.dartlang.org" 98 | source: hosted 99 | version: "0.5.2" 100 | flutter_test: 101 | dependency: "direct dev" 102 | description: flutter 103 | source: sdk 104 | version: "0.0.0" 105 | image: 106 | dependency: transitive 107 | description: 108 | name: image 109 | url: "https://pub.dartlang.org" 110 | source: hosted 111 | version: "2.1.4" 112 | matcher: 113 | dependency: transitive 114 | description: 115 | name: matcher 116 | url: "https://pub.dartlang.org" 117 | source: hosted 118 | version: "0.12.6" 119 | meta: 120 | dependency: transitive 121 | description: 122 | name: meta 123 | url: "https://pub.dartlang.org" 124 | source: hosted 125 | version: "1.1.8" 126 | path: 127 | dependency: transitive 128 | description: 129 | name: path 130 | url: "https://pub.dartlang.org" 131 | source: hosted 132 | version: "1.6.4" 133 | pedantic: 134 | dependency: transitive 135 | description: 136 | name: pedantic 137 | url: "https://pub.dartlang.org" 138 | source: hosted 139 | version: "1.8.0+1" 140 | petitparser: 141 | dependency: transitive 142 | description: 143 | name: petitparser 144 | url: "https://pub.dartlang.org" 145 | source: hosted 146 | version: "2.4.0" 147 | quiver: 148 | dependency: transitive 149 | description: 150 | name: quiver 151 | url: "https://pub.dartlang.org" 152 | source: hosted 153 | version: "2.0.5" 154 | redux: 155 | dependency: "direct main" 156 | description: 157 | name: redux 158 | url: "https://pub.dartlang.org" 159 | source: hosted 160 | version: "3.0.0" 161 | scoped_model: 162 | dependency: "direct main" 163 | description: 164 | name: scoped_model 165 | url: "https://pub.dartlang.org" 166 | source: hosted 167 | version: "0.3.0" 168 | sky_engine: 169 | dependency: transitive 170 | description: flutter 171 | source: sdk 172 | version: "0.0.99" 173 | source_span: 174 | dependency: transitive 175 | description: 176 | name: source_span 177 | url: "https://pub.dartlang.org" 178 | source: hosted 179 | version: "1.5.5" 180 | stack_trace: 181 | dependency: transitive 182 | description: 183 | name: stack_trace 184 | url: "https://pub.dartlang.org" 185 | source: hosted 186 | version: "1.9.3" 187 | stream_channel: 188 | dependency: transitive 189 | description: 190 | name: stream_channel 191 | url: "https://pub.dartlang.org" 192 | source: hosted 193 | version: "2.0.0" 194 | string_scanner: 195 | dependency: transitive 196 | description: 197 | name: string_scanner 198 | url: "https://pub.dartlang.org" 199 | source: hosted 200 | version: "1.0.5" 201 | term_glyph: 202 | dependency: transitive 203 | description: 204 | name: term_glyph 205 | url: "https://pub.dartlang.org" 206 | source: hosted 207 | version: "1.1.0" 208 | test_api: 209 | dependency: transitive 210 | description: 211 | name: test_api 212 | url: "https://pub.dartlang.org" 213 | source: hosted 214 | version: "0.2.11" 215 | typed_data: 216 | dependency: transitive 217 | description: 218 | name: typed_data 219 | url: "https://pub.dartlang.org" 220 | source: hosted 221 | version: "1.1.6" 222 | vector_math: 223 | dependency: transitive 224 | description: 225 | name: vector_math 226 | url: "https://pub.dartlang.org" 227 | source: hosted 228 | version: "2.0.8" 229 | xml: 230 | dependency: transitive 231 | description: 232 | name: xml 233 | url: "https://pub.dartlang.org" 234 | source: hosted 235 | version: "3.5.0" 236 | sdks: 237 | dart: ">=2.5.0 <3.0.0" 238 | flutter: ">=0.2.4 <2.0.0" 239 | -------------------------------------------------------------------------------- /pubspec.yaml: -------------------------------------------------------------------------------- 1 | name: multiple_counters_flutter 2 | description: A new Flutter project. 3 | 4 | version: 1.0.0+1 5 | 6 | environment: 7 | sdk: ">=2.5.0 <3.0.0" 8 | 9 | dependencies: 10 | flutter: 11 | sdk: flutter 12 | firebase_database: any 13 | cloud_firestore: any 14 | scoped_model: any 15 | redux: any 16 | flutter_redux: any 17 | 18 | # The following adds the Cupertino Icons font to your application. 19 | # Use with the CupertinoIcons class for iOS style icons. 20 | cupertino_icons: ^0.1.2 21 | 22 | dev_dependencies: 23 | flutter_test: 24 | sdk: flutter 25 | 26 | 27 | # For information on the generic Dart part of this file, see the 28 | # following page: https://www.dartlang.org/tools/pub/pubspec 29 | 30 | # The following section is specific to Flutter. 31 | flutter: 32 | 33 | # The following line ensures that the Material Icons font is 34 | # included with your application, so that you can use the icons in 35 | # the material Icons class. 36 | uses-material-design: true 37 | 38 | # To add assets to your application, add an assets section, like this: 39 | # assets: 40 | # - images/a_dot_burr.jpeg 41 | # - images/a_dot_ham.jpeg 42 | 43 | # An image asset can refer to one or more resolution-specific "variants", see 44 | # https://flutter.io/assets-and-images/#resolution-aware. 45 | 46 | # For details regarding adding assets from package dependencies, see 47 | # https://flutter.io/assets-and-images/#from-packages 48 | 49 | # To add custom fonts to your application, add a fonts section here, 50 | # in this "flutter" section. Each entry in this list should have a 51 | # "family" key with the font family name, and a "fonts" key with a 52 | # list giving the asset and other descriptors for the font. For 53 | # example: 54 | # fonts: 55 | # - family: Schyler 56 | # fonts: 57 | # - asset: fonts/Schyler-Regular.ttf 58 | # - asset: fonts/Schyler-Italic.ttf 59 | # style: italic 60 | # - family: Trajan Pro 61 | # fonts: 62 | # - asset: fonts/TrajanPro.ttf 63 | # - asset: fonts/TrajanPro_Bold.ttf 64 | # weight: 700 65 | # 66 | # For details regarding fonts from package dependencies, 67 | # see https://flutter.io/custom-fonts/#from-packages 68 | -------------------------------------------------------------------------------- /screenshots/multiple_counters_tabs.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/screenshots/multiple_counters_tabs.png -------------------------------------------------------------------------------- /screenshots/poster-state-management.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bizz84/multiple-counters-flutter/5451582527a6c62b2f033b238f82762ce4b5b6ad/screenshots/poster-state-management.png -------------------------------------------------------------------------------- /test/widget_test.dart: -------------------------------------------------------------------------------- 1 | // This is a basic Flutter widget test. 2 | // To perform an interaction with a widget in your test, use the WidgetTester utility that Flutter 3 | // provides. For example, you can send tap and scroll gestures. You can also use WidgetTester to 4 | // find child widgets in the widget tree, read text, and verify that the values of widget properties 5 | // are correct. 6 | 7 | import 'package:flutter/material.dart'; 8 | import 'package:flutter_test/flutter_test.dart'; 9 | 10 | import 'package:multiple_counters_flutter/main.dart'; 11 | 12 | void main() { 13 | testWidgets('Counter increments smoke test', (WidgetTester tester) async { 14 | // Build our app and trigger a frame. 15 | await tester.pumpWidget(new MyApp()); 16 | 17 | // Verify that our counter starts at 0. 18 | expect(find.text('0'), findsOneWidget); 19 | expect(find.text('1'), findsNothing); 20 | 21 | // Tap the '+' icon and trigger a frame. 22 | await tester.tap(find.byIcon(Icons.add)); 23 | await tester.pump(); 24 | 25 | // Verify that our counter has incremented. 26 | expect(find.text('0'), findsNothing); 27 | expect(find.text('1'), findsOneWidget); 28 | }); 29 | } 30 | --------------------------------------------------------------------------------