当我添加芯片组时，程序不工作

Question

我在 Chip-Group 部分遇到了问题。 Chip和Chip-Group是我第一次使用，所以一定要下载。当我点击下载按钮时。他们问我："This operation requires the library com.google.android.material:material:+, Would you like to add this now? " 如果我按“是”按钮，Material 会正确添加但出现错误。

当我点击运行按钮时出现错误。

错误信息是：

apply from: "$rootProject.projectDir/gradle.properties"
apply plugin: 'com.android.application'

android {
    compileSdkVersion versions.compileSdk
    buildToolsVersion "${versions.buildTools}"

defaultConfig {
    applicationId "com.twilio.video.quickstart"
    minSdkVersion versions.minSdk
    targetSdkVersion versions.targetSdk
    versionCode 1
    versionName "1.0"

    buildConfigField("String",
            "TWILIO_ACCESS_TOKEN",
            "\"${getSecretProperty("TWILIO_ACCESS_TOKEN", "TWILIO_ACCESS_TOKEN")}\"")
    buildConfigField("String",
            "TWILIO_ACCESS_TOKEN_SERVER",
            "\"${getSecretProperty("TWILIO_ACCESS_TOKEN_SERVER", "https://secure.advcare.info/mobapp/v1.0/adv/")}\"")
    buildConfigField("boolean",
            "USE_TOKEN_SERVER",
            "${getSecretProperty("USE_TOKEN_SERVER", false)}")
}

compileOptions {
    sourceCompatibility versions.java
    targetCompatibility versions.java
}

buildTypes {
    release {
        minifyEnabled true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}

// Specify that we want to split up the APK based on ABI
splits {
    abi {
        // Enable ABI split
        enable true

        // Clear list of ABIs
        reset()

        // Specify each architecture currently supported by the Video SDK
        include "armeabi-v7a", "arm64-v8a", "x86", "x86_64"

        // Specify that we do not want an additional universal SDK
        universalApk false
    }
}
}

dependencies {
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    testImplementation 'junit:junit:4.12'

    implementation "com.twilio:video-android:${versions.videoAndroid}"
    implementation "com.koushikdutta.ion:ion:${versions.ion}"
    //noinspection GradleCompatible
    implementation "com.android.support:appcompat-v7:${versions.supportLibrary}"
    implementation "com.android.support:preference-v14:${versions.supportLibrary}"
    implementation "com.android.support:design:${versions.supportLibrary}"
    implementation "com.squareup.okhttp3:okhttp:3.10.0"
    implementation 'androidx.cardview:cardview:1.0.0'
    implementation 'com.github.ceryle:SegmentedButton:v2.0.2'
    //This is added after press yes.
    implementation 'com.google.android.material:material:1.0.0'


}

如果我从代码

中删除 material

('com.google.android.material:material:1.0.0')

我的程序运行正常。

帮助我

Answer 1

Duplicate class (...) found in modules classes.jar (androidx.core....) and classes.jar (com.android.support....)

尝试 migrating your code to androidX，应该可以解决问题。

Answer 2

我认为这是对的，但它对我不起作用。当我将 "android.useAndroidX=true android.enableJetifier=true" 放入 Gradle.properties 文件 时，出现错误：

错误：

无法为 org.gradle.api.Project.

类型的项目“:quickstart”获取未知属性 'android'

Answer 3

首先将您的项目迁移到 androidX 去 refactor -> Migrate to androidX。
添加依赖实现'com.google.android.material:material:1.0.0'
或
implementation 'com.google.android.material:material:1.1.0-alpha08'

然后使用Chip-Group作为：

<com.google.android.material.chip.ChipGroup
     android:id="@+id/reflow_group"
     android:layout_width="match_parent"
     android:layout_height="wrap_content">

     <com.google.android.material.chip.Chip
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="@string/txt_this" />
</com.google.android.material.chip.ChipGroup>

Explore more

当我添加芯片组时，程序不工作

When I add the chip-group, The program does not work

java

android

android-studio

android-chips

错误信息是：

错误：