我要问的问题是here，here和here。不幸的是，没有人为我工作。
我目前正在处理ionic4应用程序，并试图在Android上运行该应用程序。我需要同时使用FCM和来自Firebase服务的Firebase电话身份验证。首先，我已经将FCM添加到项目中，并且可以正常运行，但是，在使用this中的以下命令添加了Firebase电话身份验证插件之后：
ionic cordova plugin add cordova-plugin-firebase --save
npm install angularfire2 firebase --save
现在，我将提供一些代码：
project.properties：
target=android-27
android.library.reference.1=CordovaLib
android.library.reference.2=app
cordova.system.library.1=com.squareup.okhttp3:okhttp-urlconnection:3.10.0
cordova.system.library.2=com.android.support:support-v4:24.1.1+
cordova.system.library.3=com.android.support:support-annotations:27.+
cordova.system.library.4=com.google.firebase:firebase-core:10.+
cordova.system.library.5=com.google.firebase:firebase-messaging:10.+
cordova.gradle.include.1=cordova-plugin-fcm-with-dependecy-updated/raihan-FCMPlugin.gradle
cordova.gradle.include.2=cordova-support-google-services/raihan-build.gradle
cordova.system.library.6=com.google.firebase:firebase-auth:16.1.+
Package.json
{
"name": "raihan",
"version": "0.0.1",
"author": "Ionic Framework",
"homepage": "https://ionicframework.com/",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/common": "^7.2.2",
"@angular/core": "^7.2.2",
"@angular/forms": "^7.2.2",
"@angular/http": "^7.2.2",
"@angular/platform-browser": "^7.2.2",
"@angular/platform-browser-dynamic": "^7.2.2",
"@angular/router": "^7.2.2",
"@ionic-native/camera": "^5.5.1",
"@ionic-native/core": "^5.0.0",
"@ionic-native/fcm": "^5.5.1",
"@ionic-native/file": "^5.5.1",
"@ionic-native/file-path": "^5.5.1",
"@ionic-native/file-transfer": "^5.5.1",
"@ionic-native/firebase-authentication": "^5.5.1",
"@ionic-native/http": "^5.5.1",
"@ionic-native/ionic-webview": "^5.5.1",
"@ionic-native/splash-screen": "^5.0.0",
"@ionic-native/status-bar": "^5.0.0",
"@ionic/angular": "^4.1.0",
"@ionic/pro": "2.0.4",
"@ionic/storage": "^2.2.0",
"@types/jquery": "^3.3.29",
"angularfire2": "^5.1.3",
"cordova-android": "7.1.4",
"cordova-browser": "5.0.4",
"cordova-plugin-advanced-http": "^2.0.9",
"cordova-plugin-camera": "^4.0.3",
"cordova-plugin-device": "^2.0.2",
"cordova-plugin-fcm-with-dependecy-updated": "^2.4.0",
"cordova-plugin-file": "^6.0.1",
"cordova-plugin-file-transfer": "^1.7.1",
"cordova-plugin-filepath": "^1.5.5",
"cordova-plugin-firebase-authentication": "^1.1.2",
"cordova-plugin-ionic-keyboard": "^2.1.3",
"cordova-plugin-ionic-webview": "^4.0.1",
"cordova-plugin-splashscreen": "^5.0.2",
"cordova-plugin-statusbar": "^2.4.2",
"cordova-plugin-whitelist": "^1.3.3",
"cordova-sqlite-storage": "^3.2.0",
"cordova-support-android-plugin": "^1.0.1",
"cordova-support-google-services": "^1.3.1",
"core-js": "^2.5.4",
"firebase": "^6.0.2",
"jquery": "^3.4.1",
"rxjs": "~6.5.1",
"tslib": "^1.9.0",
"zone.js": "~0.8.29"
},
"devDependencies": {
"@angular-devkit/architect": "~0.13.8",
"@angular-devkit/build-angular": "~0.13.8",
"@angular-devkit/core": "~7.3.8",
"@angular-devkit/schematics": "~7.3.8",
"@angular/cli": "~7.3.8",
"@angular/compiler": "~7.2.2",
"@angular/compiler-cli": "~7.2.2",
"@angular/language-service": "~7.2.2",
"@ionic/angular-toolkit": "~1.5.1",
"@ionic/lab": "^1.0.24",
"@types/jasmine": "~2.8.8",
"@types/jasminewd2": "~2.0.3",
"@types/node": "~12.0.0",
"codelyzer": "~4.5.0",
"jasmine-core": "~2.99.1",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~4.1.0",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "~2.0.1",
"karma-jasmine": "~1.1.2",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "~5.4.0",
"ts-node": "~8.1.0",
"tslint": "~5.16.0",
"typescript": "~3.1.6"
},
"description": "An Ionic project",
"cordova": {
"plugins": {
"cordova-plugin-advanced-http": {},
"cordova-sqlite-storage": {},
"cordova-plugin-whitelist": {},
"cordova-plugin-statusbar": {},
"cordova-plugin-device": {},
"cordova-plugin-splashscreen": {},
"cordova-plugin-ionic-webview": {
"ANDROID_SUPPORT_ANNOTATIONS_VERSION": "27.+"
},
"cordova-plugin-ionic-keyboard": {},
"cordova-plugin-file-transfer": {},
"cordova-plugin-camera": {},
"cordova-plugin-file": {},
"cordova-plugin-filepath": {},
"cordova-plugin-fcm-with-dependecy-updated": {},
"cordova-plugin-firebase-authentication": {
"FIREBASE_AUTH_VERSION": "16.1.+"
}
},
"platforms": [
"browser",
"android"
]
}
}
Build.gradle
buildscript {
repositories {
maven {
url "https://maven.google.com"
}
jcenter()
}
dependencies {
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
classpath 'com.android.tools.build:gradle:3.0.1'
}
}
allprojects {
repositories {
maven {
url "https://maven.google.com"
}
jcenter()
}
//This replaces project.properties w.r.t. build settings
project.ext {
defaultBuildToolsVersion="27.0.1" //String
defaultMinSdkVersion=19 //Integer - Minimum requirement is Android 4.4
defaultTargetSdkVersion=27 //Integer - We ALWAYS target the latest by default
defaultCompileSdkVersion=27 //Integer - We ALWAYS compile with the latest by default
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
答案 0 :(得分：0)
更改以下内容：
maven
{
url "https://maven.google.com"
}
对此：
google()
并在build.gradle的底部添加：
apply plugin: 'com.google.gms.google-services'
答案 1 :(得分：0)
buildscript中的代码替换为：
repositories {
google()
jcenter()
}
在所有项目下：
allprojects {
repositories {
google()
jcenter()
}
}