android - list 合并失败 : minimum sdkversion 11 cannot be smaller than version 14 declared in library [com. google.firebase :firebase-core:11. 0.4]

Question

我只是在我的 build.gradle 中添加 Firebase 并将其设置为更新。同步错误后显示 minsdk 11 不能低于 14 在库中声明。我的 build.gradle 依赖项如下。 Android Monitor 中的 Build Gradle 消息中显示的建议使用 tool:overrideLibrary="com.google.firebase.firebase_core"强制使用。

apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion '25.0.0'

    defaultConfig {
        applicationId "com.indiauthoritymarketing.instasave"
        minSdkVersion 11
        targetSdkVersion 23
        versionCode 2
        versionName "InstaSve 2.1"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

allprojects {
    gradle.projectsEvaluated {
        tasks.withType(JavaCompile) {
            options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"
        }
    }
}


dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    compile 'com.parse.bolts:bolts-android:1.+'
    compile 'com.parse:parse-android:1.+'
    compile 'com.android.support:appcompat-v7:25.3.1'
    compile 'com.android.support:design:25.3.1'
    compile 'com.android.support:recyclerview-v7:25.3.1'
    compile 'com.android.support:cardview-v7:25.3.1'
    compile 'com.google.android.gms:play-services-ads:11.0.4'
    compile 'com.mani:ThinDownloadManager:1.2.2'
    compile 'net.rdrei.android.dirchooser:library:3.2@aar'
    compile 'com.google.firebase:firebase-core:11.0.4'
    compile 'com.google.firebase:firebase-auth:11.0.4'
    compile 'com.google.firebase:firebase-messaging:11.0.4'
    compile 'com.google.firebase:firebase-ads:11.0.4'
    compile 'com.google.firebase:firebase-appindexing:11.0.4'
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:support-annotations:25.3.1'
}
apply plugin: 'com.google.gms.google-services'

构建依赖如下:--

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.3'
        classpath 'com.google.gms:google-services:3.1.0'

    }
}

allprojects {
    repositories {
        jcenter()
    }
}

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


Where I missing.

提前致谢。

Answer 1

在 Android 上，Firebase 作为 Play 服务的一部分进行分发。 Play 服务现在需要最低 API 级别 14 才能使用它。因此，您必须至少以 API 级别 14 为目标。

https://android-developers.googleblog.com/2016/11/google-play-services-and-firebase-for-android-will-support-api-level-14-at-minimum.html