无法在 android 上使用 igniterealtime smack 无法解析 xpp3:xpp3:1.1.4c

Question

我在 android 上使用 smack jabber 失败。
app.gradle

实施"org.igniterealtime.smack:smack-android:4.3.1"
实施 "org.igniterealtime.smack:smack-tcp:4.3.1"

Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve org.minidns:minidns-client:0.3.3.

Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve xpp3:xpp3:1.1.4c.

Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve org.jxmpp:jxmpp-core:0.6.3.

Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve org.jxmpp:jxmpp-jid:0.6.3.

Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve org.minidns:minidns-core:0.3.3.

Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve org.minidns:minidns-hla:0.3.3.

Gradle 构建失败。

这些是我的 gradle 个文件

app.gradle

apply plugin: 'com.android.application'

android {
    compileSdkVersion 26
    defaultConfig {
        applicationId "ug.situla.passengermvp"
        minSdkVersion 15
        targetSdkVersion 26
        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.android.support:appcompat-v7:26.1.0'
    implementation 'com.android.support:cardview-v7:26.1.0'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    testImplementation 'junit:junit:4.12'
    implementation 'com.google.android.gms:play-services-places:16.0.0'
    implementation 'com.google.android.gms:play-services-maps:16.0.0'
    implementation 'com.google.maps.android:android-maps-utils:0.5'
    implementation "org.igniterealtime.smack:smack-java7:4.3.1"
    implementation "org.igniterealtime.smack:smack-android:4.3.1"
    implementation "org.igniterealtime.smack:smack-tcp:4.3.1"
    //implementation "org.igniterealtime.smack:smack-android:4.2.0"
    //implementation "org.igniterealtime.smack:smack-tcp:4.2.0"
    //implementation "org.igniterealtime.smack:smack-im:4.2.0"
    //implementation "org.igniterealtime.smack:smack-extensions:4.2.0"
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
}

configurations {
    all*.exclude group: 'xpp3', module: 'xpp3'
}

build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {

    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'


        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        //maven {url 'http://localhost:8081/repository/google/'}
        //maven {url 'http://localhost:8081/repository/jcenter/'}
        google()
        jcenter()
        maven {
            url 'https://oss.sonatype.org/content/repositories/snapshots'
        }
        mavenCentral()
        //google()
        //jcenter()
     }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

Answer 1

请确保在您的项目中 build.gradle 您有：

buildscript {
    repositories {
        google()
        jcenter()
        maven {
            url 'https://oss.sonatype.org/content/repositories/snapshots'
        }
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        jcenter()
        maven {
            url 'https://oss.sonatype.org/content/repositories/snapshots'
        }
        mavenCentral()
    }
}

并且在您的应用程序 build.gradle 中的依赖项块中：

dependencies {
   implementation "org.igniterealtime.smack:smack-java7:4.3.0"
   implementation "org.igniterealtime.smack:smack-android:4.3.0"
   implementation "org.igniterealtime.smack:smack-tcp:4.3.0"
}
configurations {
    all*.exclude group: 'xpp3', module: 'xpp3'
}

文档参考：https://github.com/igniterealtime/Smack/wiki/Smack-4.3-Readme-and-Upgrade-Guide

无法在 android 上使用 igniterealtime smack 无法解析 xpp3:xpp3:1.1.4c

can't use igniterealtime smack on android Could not resolve xpp3:xpp3:1.1.4c

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