本人刚开始学习android，小白水平。在导入第三方库AndroidSwipeLayout的时候遇到错误：每次运行的时候都会报错Error: Program type already present: android.support.v4.os.ResultReceiver。
因为刚开始学习，对gradle还不是很了解，到网上查询之后说是可能我有两个包版本不同但同时导入才导致的，但是我实在找不到报错中的信息对应在构建文件中的什么部分，在网上找了几个办法也都没有管用，求大神指点！
导入时用的是import Module,然后在project structure里添加依赖。
本人对gradle正在努力学习，还不是很懂,，附上配置文件的部分：
项目的build.gradle
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.0-beta04'
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
app的build.gradle
apply plugin: 'com.android.application'
android {
compileSdkVersion 28
defaultConfig {
applicationId "com.zhang.hp.myapplication"
minSdkVersion 15
targetSdkVersion 28
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation 'androidx.appcompat:appcompat:1.0.0-alpha1'
implementation 'androidx.constraintlayout:constraintlayout:1.1.2'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test:runner:1.1.0-alpha3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0-alpha3'
implementation project(':library')
}
导入的library的build.gradle
apply plugin: 'com.android.library'
android {
compileSdkVersion Integer.parseInt(project.ANDROID_BUILD_SDK_VERSION)
buildToolsVersion project.ANDROID_BUILD_TOOLS_VERSION
defaultConfig {
minSdkVersion 9
targetSdkVersion Integer.parseInt(project.ANDROID_BUILD_TARGET_SDK_VERSION)
}
}
dependencies {
compile 'com.android.support:recyclerview-v7:25.2.0'
compile 'com.android.support:support-v4:25.2.0'
}
// build a jar with source files
task sourcesJar(type: Jar) {
from android.sourceSets.main.java.srcDirs
classifier = 'sources'
}
artifacts {
archives sourcesJar
}
gradle.properties
# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx1536m
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
ANDROID_BUILD_TARGET_SDK_VERSION=25
ANDROID_BUILD_TOOLS_VERSION=25.0.0
ANDROID_BUILD_SDK_VERSION=25
ANDROID_BUILD_MIN_SDK_VERSION=14
最好能说明一下导包的版本问题，希望大神们能指点一下，谢谢！
