java - Android Studio - gradle 警告 : All com. android.support 库必须使用完全相同的版本规范

Question

我在下面一行收到警告

implementation 'com.android.support:appcompat-v7:28.0.0'

警告:

All com.android.support libraries must use the exact same version specification 
(mixing versions can lead to runtime crashes). 
Found versions 28.0.0, 24.0.0. 
Examples include com.android.support:animated-vector-drawable:28.0.0 
and com.android.support:mediarouter-v7:24.0.0
Inspection info:There are some combinations of libraries, or tools and libraries, 
that are incompatible, or can lead to bugs. 
One such incompatibility is compiling with a version of 
the Android support libraries that is not the latest version 
(or in particular, a version lower than your targetSdkVersion).  
Issue id: GradleCompatible

下面是我的 build.gradle(app) 代码(Firebase 库的新更新)

apply plugin: 'com.android.application'

android {
    compileSdkVersion 28
    defaultConfig {
        applicationId "com.vanessa.orderfoodserver"
        minSdkVersion 21
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        multiDexEnabled true
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
}


dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])

    //Add Library
    implementation 'com.jaredrummler:material-spinner:1.1.0'

    //Firebase
    implementation 'com.google.firebase:firebase-storage:16.0.5'
    implementation 'com.google.firebase:firebase-auth:16.1.0'
    implementation 'com.firebaseui:firebase-ui-database:4.3.1'
    implementation 'com.google.firebase:firebase-database:16.0.6'
    implementation 'com.google.firebase:firebase-core:16.0.6'

    //Received the warning at below line
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support:support-v4:28.0.0'

    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    implementation 'com.android.support:design:28.0.0'
    implementation 'com.android.support:cardview-v7:28.0.0'
    implementation 'com.android.support:recyclerview-v7:28.0.0'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'

    implementation 'com.squareup.picasso:picasso:2.5.2'
    implementation 'com.rengwuxian.materialedittext:library:2.1.4'

    implementation 'com.google.android.gms:play-services-maps:10.2.0'
    implementation 'com.google.android.gms:play-services:10.2.0' //ForLocation
    testImplementation 'junit:junit:4.12'
}
apply plugin: 'com.google.gms.google-services'

我尝试添加

com.android.support:support-v4:28.0.0
com.android.support:animated-vector-drawable:28.0.0
com.android.support:mediarouter-v7:28.0.0

但警告仍然存在。

我可以运行我的应用程序，但我仍然想修复此警告。谢谢!

Answer 1

implementation 'com.android.support:appcompat-v7:28.0.0-alpha3'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'com.android.support:design:28.1.0'

或者尝试

 implementation 'com.android.support:appcompat-v7:28.0.0'
 implementation 'com.android.support:animated-vector-drawable:28.0.0'
 implementation 'com.android.support:exifinterface:28.0.0'
 implementation 'com.android.support:cardview-v7:28.0.0'
 implementation 'com.android.support:customtabs:28.0.0'
 implementation 'com.android.support:support-media-compat:28.0.0'
 implementation 'com.android.support:support-v4:28.0.0'