Question

我正在尝试在我的离子应用中实现推送通知。为此，我想使用本机插件推送：

https://ionicframework.com/docs/native/push/

在安装此插件之前，我可以使用以下方式在我的Android设备上启动我的应用程序：

ionic cordova run android

应用启动，不会发生错误。但在安装了Cordova / PhoneGap插件之后：

ionic cordova plugin add phonegap-plugin-push

而且：

npm install --save @ionic-native/push

我无法再在我的设备上运行应用程序，因为构建因为一堆错误而崩溃。

BUILD FAILED

Total time: 22.02 secs
Error: cmd: Command failed with exit code 1 Error output:
D:\Data\njonkman\Desktop\kostendeclaratie_mobile - Copy\platforms\android\AndroidManifest.xml:28:13-35 Error:
        Attribute meta-data#android.support.VERSION@value value=(25.4.0) from [com.android.support:appcompat-v7:25.4.0] AndroidManifest.xml:28:13-35
        is also present at [com.android.support:support-v13:26.1.0] AndroidManifest.xml:28:13-35 value=(26.1.0).
        Suggestion: add 'tools:replace="android:value"' to <meta-data> element at AndroidManifest.xml:26:9-28:38 to override.

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':processDebugManifest'.
> Manifest merger failed : Attribute meta-data#android.support.VERSION@value value=(25.4.0) from [com.android.support:appcompat-v7:25.4.0] AndroidManifest.xml:28
:13-35
        is also present at [com.android.support:support-v13:26.1.0] AndroidManifest.xml:28:13-35 value=(26.1.0).
        Suggestion: add 'tools:replace="android:value"' to <meta-data> element at AndroidManifest.xml:26:9-28:38 to override.

这个错误有一个建议：在AndroidManifest中为eleemet添加'tools：replace =“android：value”'。我这样做了，在再次建造之后我得到了这个错误：

BUILD FAILED

Total time: 2.171 secs
> Exception while parsing the supplied manifest file D:\Data\njonkman\Desktop\kostendeclaratie_mobile - Copy\platforms\android\AndroidManifest.xml

* 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:
[Fatal Error] :13:146: The prefix "tools" for attribute "tools:replace" associated with an element type "meta-data" is not bound.

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'android'.
> Exception while parsing the supplied manifest file D:\Data\njonkman\Desktop\kostendeclaratie_mobile - Copy\platforms\android\AndroidManifest.xml

我找到的另一个“解决方案”是添加此代码：

configurations.all {
    resolutionStrategy.eachDependency { DependencyResolveDetails details ->
        def requested = details.requested
        if (requested.group == 'com.android.support') {
            if (!requested.name.startsWith("multidex")) {
                details.useVersion '25.3.1'
            }
        }
    }
}

到 build.gradle 文件，该文件修复了第一个提到的错误，但又给了我一个错误（推送插件）：

BUILD FAILED
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
2 errors

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':compileDebugJavaWithJavac'.
> Compilation failed; see the compiler error output for details.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

Total time: 12.765 secs
Error: cmd: Command failed with exit code 1 Error output:
D:\Data\njonkman\Desktop\kostendeclaratie_mobile - Copy\platforms\android\src\com\adobe\phonegap\push\FCMService.java:393: error: constructor Builder in class Bu
ilder cannot be applied to given types;
        mBuilder = new NotificationCompat.Builder(context, channelID);
                   ^
  required: Context
  found: Context,String
  reason: actual and formal argument lists differ in length
D:\Data\njonkman\Desktop\kostendeclaratie_mobile - Copy\platforms\android\src\com\adobe\phonegap\push\FCMService.java:403: error: constructor Builder in class Bu
ilder cannot be applied to given types;
        mBuilder = new NotificationCompat.Builder(context, channelID);
                   ^
  required: Context
  found: Context,String
  reason: actual and formal argument lists differ in length
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
2 errors

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':compileDebugJavaWithJavac'.
> Compilation failed; see the compiler error output for details.

我也尝试添加这个：

cordova.system.library.1=com.google.android.gms:play-services-auth:11.0.4
cordova.system.library.2=com.google.android.gms:play-services-identity:11.0.4

到 project.properties 文件，但又出现了另一个错误：

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':processDebugGoogleServices'.
> Please fix the version conflict either by updating the version of the google-services plugin (information about the latest version is available at https://bint
ray.com/android/android-tools/com.google.gms.google-services/) or updating the version of com.google.android.gms to 11.0.1.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 3.547 secs
Error: cmd: Command failed with exit code 1 Error output:
FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':processDebugGoogleServices'.
> Please fix the version conflict either by updating the version of the google-services plugin (information about the latest version is available at https://bint
ray.com/android/android-tools/com.google.gms.google-services/) or updating the version of com.google.android.gms to 11.0.1.

所以我也尝试使用11.0.1（而不是安装了11.0.4）：

但它给了我这个错误：

BUILD FAILED

Total time: 14.349 secs
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:
D:\Data\njonkman\Desktop\kostendeclaratie_mobile - Copy\platforms\android\src\com\adobe\phonegap\push\FCMService.java:393: error: constructor Builder in class Bu
ilder cannot be applied to given types;
        mBuilder = new NotificationCompat.Builder(context, channelID);
                   ^
  required: Context
  found: Context,String
  reason: actual and formal argument lists differ in length
D:\Data\njonkman\Desktop\kostendeclaratie_mobile - Copy\platforms\android\src\com\adobe\phonegap\push\FCMService.java:403: error: constructor Builder in class Bu
ilder cannot be applied to given types;
        mBuilder = new NotificationCompat.Builder(context, channelID);
                   ^
  required: Context
  found: Context,String
  reason: actual and formal argument lists differ in length
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
2 errors

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':compileDebugJavaWithJavac'.
> Compilation failed; see the compiler error output for details.

此时我还没有解决这个问题的线索，当我删除这样的插件时：

ionic cordova plugin remove phonegap-plugin-push

我可以再次启动应用程序，没有任何问题或错误。

如何让这个插件有效？

提前致谢。

修改

所以我用这样的样板创建了一个新的Ionic应用程序：

ionic start myApp tabs

我安装了这样的phonegap插件：

ionic cordova plugin add phonegap-plugin-push

使用时：

ionic cordova run android

应用程序刚启动时没有错误，因此导致这些问题的是我的其他项目。我在空白应用程序上使用了离子信息，它显示了我：

cli packages: (C:\Users\njonkman\AppData\Roaming\npm\node_modules)

    @ionic/cli-utils  : 1.19.0
    ionic (Ionic CLI) : 3.19.0

global packages:

    cordova (Cordova CLI) : 8.0.0

local packages:

    @ionic/app-scripts : 3.1.6
    Cordova Platforms  : android 6.3.0
    Ionic Framework    : ionic-angular 3.9.2

System:

    Node : v6.11.3
    npm  : 4.6.1
    OS   : Windows 10

Environment Variables:

    ANDROID_HOME : not set

Misc:

    backend : pro

所以我为自己的应用程序做了同样的事情，它显示了一些过时的字段（或者至少比样板文件安装的字段早了，还有cordova），我开始更新这样的字段：

npm install -g cordova

和

npm install -g ionic

和

npm install @ionic/app-scripts@latest

但是在再次运行之后，我得到了之前的一个错误：

BUILD FAILED in 2s
(node:19208) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): Error: cmd: Command failed with exit code 1 Error output:
D:\Data\njonkman\Desktop\kostendeclaratie_mobile - Copy (2)\platforms\android\app\src\main\AndroidManifest.xml:28:13-35 Error:
        Attribute meta-data#android.support.VERSION@value value=(26.1.0) from [com.android.support:support-v13:26.1.0] AndroidManifest.xml:28:13-35
        is also present at [com.android.support:appcompat-v7:25.4.0] AndroidManifest.xml:28:13-35 value=(25.4.0).
        Suggestion: add 'tools:replace="android:value"' to <meta-data> element at AndroidManifest.xml:26:9-28:38 to override.

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:processDebugManifest'.
> Manifest merger failed : Attribute meta-data#android.support.VERSION@value value=(26.1.0) from [com.android.support:support-v13:26.1.0] AndroidManifest.xml:28:
13-35
        is also present at [com.android.support:appcompat-v7:25.4.0] AndroidManifest.xml:28:13-35 value=(25.4.0).
        Suggestion: add 'tools:replace="android:value"' to <meta-data> element at AndroidManifest.xml:26:9-28:38 to override.

此时，重新创建一个新项目，安装我需要的所有插件，测试它们是否正常工作然后将逻辑/类添加到它中不是更好吗？

由于

修改

所以我已经“弄清楚”是什么让问题变得棘手，我不知道为什么会发生这种情况或者如何解决这个问题。我正在使用2个插件，单独工作但两个都安装，导致错误。这些插件是：

Answer 1

好的，所以我设法解决了我的问题。这就是我所做的：

我创建了一个空白的离子项目（离子启动空白）来测试插件是否可以在新创建的项目中工作。它做了。之后我逐个安装了所有其他插件，看看它是否仍然有用。在某些时候，我遇到了文件路径插件（https://ionicframework.com/docs/native/file-path/）。安装此插件后，我得到了与OP中提到的相同的错误。谷歌搜索（？）之后我发现了这个话题：

android getting Manifest merger failed error after update to new version of gradle

其中一个解决方案是将这段代码添加到build.gradle文件中：

configurations.all {
    resolutionStrategy.eachDependency { DependencyResolveDetails details ->
        def requested = details.requested
        if (requested.group == 'com.android.support') {
            if (!requested.name.startsWith("multidex")) {
                details.useVersion '26.1.0'
            }
        }
    }
}

请注意，我已经尝试过similair解决方案，但版本号不同（25.3.1）。错误提到了两个版本，我在解决方案中选择了最新版本（26.1.0），但最初没有。

在空白项目上尝试后，我在现有项目上尝试了它。只是为了确保我删除了平台（离子cordova rm平台android）并再次添加它（离子cordova添加平台android）。另请注意，我将上述内容添加到平台＆gt; android＆gt; app 中的 build.gradle ，而不是在 build.gradle 中找到的平台＆GT;机器人

我现在可以再次运行我的项目而没有错误。

Ionic的原生“推送”插件会导致错误

1 个答案: