演化/反应-本机-fcm- ClassNotFoundException
演化/反应-本机-fcm- ClassNotFoundException
提问于 2018-02-19 17:14:52
我的应用程序运行得很好但是..。当它收到来自Firebase的通知时，它会崩溃。
我认为发生这种情况是因为我的配置很糟糕，因为我已经实现了“react本机-fcm”示例。
I getFCMToken()圆满成功。
你看上去有什么错误吗？你知道为什么会发生这种事吗？想法？HelP!！
package.json
"dependencies": {
"firebase": "^4.8.2",
"lodash": "^4.17.4",
"moment": "^2.20.1",
"react": "16.0.0-alpha.12",
"react-firebase-storage-connector": "^1.1.0",
"react-native": "0.47",
"react-native-fbsdk": "^0.7.0",
"react-native-fcm": "^13.3.1",
"react-native-fetch-blob": "^0.10.8",
"react-native-image-picker": "^0.26.7",
"react-native-modal": "^5.0.0",
"react-native-responsive-image": "^2.2.0",
"react-native-side-menu": "^1.1.3",
"react-native-textinput-effects": "^0.4.2",
"react-native-vector-icons": "^4.5.0",
"react-navigation": "^1.0.0-beta.11",
"react-redux": "^5.0.6",
"redux": "^3.7.2",
"redux-thunk": "^2.2.0",
"slugify": "^1.2.9"
},app/build.gradlew
compileSdkVersion 27
buildToolsVersion "27.0.1"
defaultConfig {
applicationId "com.reactnavigationdrawer"
minSdkVersion 16
targetSdkVersion 22
versionCode 1
versionName "1.0"
ndk {
abiFilters "armeabi-v7a", "x86"
}
}
dependencies {
compile fileTree(dir: "libs", include: ["*.jar"])
compile "com.android.support:appcompat-v7:+"
compile "com.facebook.react:react-native:+" // From node_modules
compile(project(':react-native-fbsdk')) {
exclude(group: 'com.facebook.android', module: 'facebook-android-sdk')
}
compile('com.facebook.android:facebook-android-sdk:4.22.1')
compile ("com.google.android.gms:play-services-base:11.2.0") {
force = true;
}
compile ('com.google.firebase:firebase-core:11.2.0') {
force = true;
}
compile ('com.google.firebase:firebase-auth:11.2.0') {
force = true;
}
compile (project(':react-native-fcm')){
exclude group: "com.google.firebase"
}
compile ("com.google.android.gms:play-services-gcm:11.2.0") {
force = true;
}
compile project(':react-native-vector-icons')
compile project(':react-native-fetch-blob')
compile project(':react-native-image-picker')
}
apply plugin: 'com.google.gms.google-services'build.gradlew
dependencies {
classpath 'com.android.tools.build:gradle:2.2.+' // <- USE 2.2.+ version
classpath 'com.android.tools.build:gradle:2.2.3'
classpath 'com.google.gms:google-services:3.0.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}MainActivity.java
package com.reactnavigationdrawer;
import com.facebook.react.ReactActivity;
import android.content.Intent;
public class MainActivity extends ReactActivity {
@Override
public void onNewIntent (Intent intent) {
super.onNewIntent(intent);
setIntent(intent);
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
MainApplication.getCallbackManager().onActivityResult(requestCode, resultCode, data);
}
@Override
protected String getMainComponentName() {
return "reactnavigationdrawer";
}
}MainApplication.java
@Override
protected List<ReactPackage> getPackages() {
return Arrays.<ReactPackage>asList(
new MainReactPackage(),
new VectorIconsPackage(),
new ImagePickerPackage(),
new RNFetchBlobPackage(),
new FIRMessagingPackage(),
new FBSDKPackage(mCallbackManager)
);
}AndroidManifest.xml
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.reactnavigationdrawer"
android:versionCode="1"
android:versionName="1.0">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-feature android:name="android.hardware.camera" android:required="false"/>
<uses-feature android:name="android.hardware.camera.autofocus" android:required="false"/>
<uses-sdk
android:minSdkVersion="16"
android:targetSdkVersion="22" />
<application
android:name=".MainApplication"
android:allowBackup="true"
android:label="@string/app_name"
android:icon="@mipmap/ic_launcher"
android:theme="@style/AppTheme">
<meta-data android:name="com.facebook.sdk.ApplicationId" android:value="@string/facebook_app_id"/>
<meta-data android:name="com.google.firebase.messaging.default_notification_icon" android:resource="@drawable/ic_launcher"/>
<service android:name="com.evollu.react.fcm.MessagingService" android:enabled="true" android:exported="true">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT"/>
</intent-filter>
</service>
<service android:name="com.evollu.react.fcm.InstanceIdService" android:exported="false">
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT"/>
</intent-filter>
</service>
<receiver android:name="com.evollu.react.fcm.FIRLocalMessagingPublisher"/>
<receiver android:enabled="true" android:exported="true" android:name="com.evollu.react.fcm.FIRSystemBootEventReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED"/>
<action android:name="android.intent.action.QUICKBOOT_POWERON"/>
<action android:name="com.htc.intent.action.QUICKBOOT_POWERON"/>
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</receiver>
<activity
android:name=".MainActivity"
android:launchMode="singleTop"
android:label="@string/app_name"
android:screenOrientation="portrait"
android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
android:windowSoftInputMode="adjustResize">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
</application>
</manifest>如果你需要更多的信息你会告诉我的！
回答 1
Stack Overflow用户
回答已采纳
发布于 2018-02-19 23:46:50
错误读起来..。
无法解析com.evullu.react.fcm.MessagingService的超类的
这意味着Mainfest.xml中的引用是错误的和/或引用的类com.evullu.react.fcm.MessagingService不存在。它可能更像是com.reactnavigationdrawer.MessagingService (或类似的)，也不需要编译过时的包play-services-gcm。
最好为com.google.firebase:firebase-messaging:11.8.0 ...which添加一个依赖项，它应该包含无法解决的superclass of com.evullu.react.fcm.MessagingService。您可以使用./gradlew app:dependencies | grep firebase检查它是否存在。
这个文件build.gradlew应该叫做build.gradle，Android可能会抱怨过时的版本-- ...meanwhile，it's com.android.tools.build:gradle:3.0.1 & com.google.gms:google-services:3.1.2。在这种情况下，force = true;似乎也是无用的，至少不明白它在那里应该做什么，参见ResolutionStrategy。
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原文链接：
https://stackoverflow.com/questions/48871022
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