清单合并失败:属性application @ appComponentFactory无法解决此问题

问题描述

我是android的新手，并且有一个应用程序在构建我的项目时出现此错误::

i am new in android and have an app that when build my project have this Error ::

我的Gradle版本是::

My Gradle build is ::

apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'

android {
    compileSdkVersion 28
    buildToolsVersion "28.0.3"
    defaultConfig {
        applicationId "maa.tic_tac_to"
        minSdkVersion 19
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.google.firebase:firebase-messaging:19.0.1'
    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    //   implementation 'com.android.support:appcompat-v7:24.2.1'
    implementation 'com.android.support:appcompat-v7:28.0.0'
    // implementation 'com.android.support:support-v4:28.+'
    // implementation ('com.theartofdev.edmodo:android-image-cropper:2.4.+'){

       // exclude group: 'com.android.support'
    //}
    // implementation 'com.google.android.material:material:1.0.0-alpha08'

    implementation 'com.android.support.constraint:constraint-layout:2.0.0-beta2'
    // implementation 'com.androidx.constraintlayout.widget:ConstraintLayout:2.0.0-beta2'
    testImplementation 'junit:junit:4.12'
}

和manifest.xml

and manifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="maa.tic_tac_to">

    <uses-permission android:name="android.permission.SEND_SMS" />
    <uses-permission android:name="android.permission.RECEIVE_SMS" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/tic_tac_toe"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">


        <activity android:name=".MainActivity"></activity>

        <receiver
            android:name=".MySMSReceiver"
            android:enabled="true"
            android:exported="true">
            <intent-filter>
                <action android:name="android.provider.Telephony.SMS_RECEIVED" />
            </intent-filter>
        </receiver>

        <activity android:name=".FakeActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:name=".LogInActivity"></activity>


        <service
            android:name=".MyFirebaseMessagingService">
            <intent-filter>
                <action android:name="com.google.firebase.MESSAGING_EVENT" />
            </intent-filter>
        </service>
    </application>

</manifest>

我测试了stackoverflow和google搜索中的每个解决方案，但有人帮助了我.有人可以帮助解决此错误吗?！?！?!!?

i test every solution in stackoverflow and google search but anyone help me.can anyone help to solve this error ?!?!?!?

推荐答案

您正在使用

implementation 'com.google.firebase:firebase-messaging:19.0.1'

Firebase已在最新版本中迁移到AndroidX.这意味着您同时使用了支持库和androidx库.

Firebase migrated to AndroidX in the latest release.It means that you are using both, support libraries and androidx libraries.

您可以:

• 如下所述迁移到androidx
• 降级您的firebase依赖关系(但这不是真正的解决方案，因为您迟早要迁移)

您可以查看官方发行说明:

从Android支持库迁移到Jetpack(AndroidX)库.除非您在应用中进行以下更改，否则图书馆将无法工作:

Migration from Android Support Libraries to Jetpack (AndroidX) Libraries. Libraries will not work unless you make the following changes in your app:

• 将com.android.tools.build:gradle升级到v3.2.1或更高版本.
• 将compileSdkVersion升级到28或更高版本.
• 更新您的应用以使用Jetpack(AndroidX)；请按照迁移到AndroidX 中的说明进行操作.

• Upgrade com.android.tools.build:gradle to v3.2.1 or later.
• Upgrade compileSdkVersion to 28 or later.
• Update your app to use Jetpack (AndroidX); follow the instructions in Migrating to AndroidX.

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