我想在我的 ionic 3 应用程序中实现 firebase 推送通知。我添加了 ionic natice fcm 插件。但是当我使用以下命令构建应用程序时
ionic cordova build android
但它给了我一个错误如下：
ionic cordova build android
Running app-scripts build: --iscordovaserve --externalIpRequired --nobrowser
[12:22:34] build dev started ...
[12:22:34] clean started ...
[12:22:34] clean finished in 31 ms
[12:22:34] copy started ...
[12:22:34] transpile started ...
[12:22:52] transpile finished in 17.82 s
[12:22:52] preprocess started ...
[12:22:52] deeplinks started ...
[12:22:52] deeplinks finished in 250 ms
[12:22:52] preprocess finished in 297 ms
[12:22:52] webpack started ...
[12:22:55] copy finished in 20.24 s
[12:23:15] webpack finished in 22.49 s
[12:23:15] sass started ...
[12:23:19] sass finished in 4.08 s
[12:23:19] postprocess started ...
[12:23:19] postprocess finished in 32 ms
[12:23:19] lint started ...
[12:23:19] build dev finished in 44.83 s
> cordova build android
✖ Running command - failed!
[ERROR] Cordova encountered an error.
You may get more insight by running the Cordova command above directly.
[ERROR] An error occurred while running cordova build android (exit code 1):
(truncated) ... aLib:incrementalDebugJavaCompilationSafeguard UP-TO-DATE
:CordovaLib:compileDebugJavaWithJavac UP-TO-DATE
:CordovaLib:processDebugJavaRes UP-TO-DATE
:CordovaLib:transformResourcesWithMergeJavaResForDebug UP-TO-DATE
:CordovaLib:transformClassesAndResourcesWithSyncLibJarsForDebug UP-TO-DATE
:CordovaLib:mergeDebugJniLibFolders UP-TO-DATE
:CordovaLib:transformNative_libsWithMergeJniLibsForDebug UP-TO-DATE
:CordovaLib:transformNative_libsWithSyncJniLibsForDebug UP-TO-DATE
:CordovaLib:bundleDebug UP-TO-DATE
:prepareAndroidCordovaLibUnspecifiedDebugLibrary UP-TO-DATE
:preReleaseBuild UP-TO-DATE
:CordovaLib:preReleaseBuild UP-TO-DATE
:CordovaLib:checkReleaseManifest
:CordovaLib:prepareReleaseDependencies
:CordovaLib:compileReleaseAidl UP-TO-DATE
:CordovaLib:compileReleaseNdk UP-TO-DATE
:CordovaLib:copyReleaseLint UP-TO-DATE
:CordovaLib:mergeReleaseShaders UP-TO-DATE
:CordovaLib:compileReleaseShaders UP-TO-DATE
:CordovaLib:generateReleaseAssets UP-TO-DATE
:CordovaLib:mergeReleaseAssets UP-TO-DATE
:CordovaLib:mergeReleaseProguardFiles UP-TO-DATE
:CordovaLib:packageReleaseRenderscript UP-TO-DATE
:CordovaLib:compileReleaseRenderscript UP-TO-DATE
:CordovaLib:generateReleaseResValues UP-TO-DATE
:CordovaLib:generateReleaseResources UP-TO-DATE
:CordovaLib:packageReleaseResources UP-TO-DATE
:CordovaLib:processReleaseManifest UP-TO-DATE
:CordovaLib:generateReleaseBuildConfig UP-TO-DATE
:CordovaLib:processReleaseResources UP-TO-DATE
:CordovaLib:generateReleaseSources UP-TO-DATE
:CordovaLib:incrementalReleaseJavaCompilationSafeguard UP-TO-DATE
:CordovaLib:compileReleaseJavaWithJavac UP-TO-DATE
:CordovaLib:processReleaseJavaRes UP-TO-DATE
:CordovaLib:transformResourcesWithMergeJavaResForRelease UP-TO-DATE
:CordovaLib:transformClassesAndResourcesWithSyncLibJarsForRelease UP-TO-DATE
:CordovaLib:mergeReleaseJniLibFolders UP-TO-DATE
:CordovaLib:transformNative_libsWithMergeJniLibsForRelease UP-TO-DATE
:CordovaLib:transformNative_libsWithSyncJniLibsForRelease UP-TO-DATE
:CordovaLib:bundleRelease UP-TO-DATE
:prepareComAndroidSupportSupportCompat2600Alpha1Library UP-TO-DATE
:prepareComAndroidSupportSupportCoreUi2600Alpha1Library UP-TO-DATE
:prepareComAndroidSupportSupportCoreUtils2600Alpha1Library UP-TO-DATE
:prepareComAndroidSupportSupportFragment2600Alpha1Library UP-TO-DATE
:prepareComAndroidSupportSupportMediaCompat2600Alpha1Library UP-TO-DATE
:prepareComAndroidSupportSupportV42600Alpha1Library UP-TO-DATE
:prepareComGoogleAndroidGmsPlayServicesAds900Library UP-TO-DATE
:prepareComGoogleAndroidGmsPlayServicesAdsLite900Library UP-TO-DATE
:prepareComGoogleAndroidGmsPlayServicesBase900Library UP-TO-DATE
:prepareComGoogleAndroidGmsPlayServicesBasement1102Library UP-TO-DATE
:prepareComGoogleAndroidGmsPlayServicesTasks1102Library UP-TO-DATE
:prepareComGoogleFirebaseFirebaseAnalytics1102Library UP-TO-DATE
:prepareComGoogleFirebaseFirebaseAnalyticsImpl1102Library UP-TO-DATE
:prepareComGoogleFirebaseFirebaseCommon1102Library UP-TO-DATE
:prepareComGoogleFirebaseFirebaseCore1102Library UP-TO-DATE
:prepareComGoogleFirebaseFirebaseIid1102Library UP-TO-DATE
:prepareComGoogleFirebaseFirebaseMessaging1102Library UP-TO-DATE
:prepareDebugDependencies
:compileDebugAidl
:compileDebugRenderscript
:generateDebugBuildConfig UP-TO-DATE
:generateDebugResValues UP-TO-DATE
:processDebugGoogleServices
Parsing json file: D:\Projects\Code\Other\DailySheet\DailySheetMobileApp\platforms\android\google-services.json
:generateDebugResources
:mergeDebugResources
:processDebugManifest UP-TO-DATE
:processDebugResources
:generateDebugSources
:incrementalDebugJavaCompilationSafeguard UP-TO-DATE
:compileDebugJavaWithJavac UP-TO-DATE
:compileDebugNdk UP-TO-DATE
:compileDebugSources UP-TO-DATE
:mergeDebugShaders UP-TO-DATE
:compileDebugShaders
:generateDebugAssets
:mergeDebugAssets UP-TO-DATE
:transformClassesWithDexForDebug FAILED
BUILD FAILED
Total time: 1 mins 48.75 secs
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':transformClassesWithDexForDebug'.
> com.android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException:
java.util.concurrent.ExecutionException: com.android.dex.DexException: Multiple dex files define
Lcom/google/android/gms/internal/zzee;
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
Error: cmd: Command failed with exit code 1 Error output:
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':transformClassesWithDexForDebug'.
> com.android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException:
java.util.concurrent.ExecutionException: com.android.dex.DexException: Multiple dex files define
Lcom/google/android/gms/internal/zzee;
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
在我添加 FCM 插件之前一切正常。我的项目信息如下：
global packages:
@ionic/cli-utils : 1.4.0
Cordova CLI : 6.5.0
Ionic CLI : 3.4.0
local packages:
@ionic/app-scripts : 1.3.12
@ionic/cli-plugin-cordova : 1.4.0
@ionic/cli-plugin-ionic-angular : 1.3.1
Cordova Platforms : android 6.1.2
Ionic Framework : ionic-angular 3.5.0
System:
Node : v7.8.0
OS : Windows 10
Xcode : not installed
ios-deploy : not installed
ios-sim : not installed
npm : 4.2.0
我也尝试删除所有插件和平台并重新添加它。但没有解决办法！:(