Android，Firebase:minSdkVersion 15不能小于版本16 [英] Android, Firebase: minSdkVersion 15 cannot be smaller than version 16

问题描述

我需要将minsdk降级以保持与某些设备的兼容性，因此我需要从minsdk16-> 15降级我的版本.但是我有这个错误:

I need downgrade my minsdk for keep compatibility with some devices, so I need downgrade my version from minsdk16 -> 15. But im having this error:

清单合并失败:uses-sdk:minSdkVersion 15不能更小比库中声明的版本16[com.github.flipagram:android-assetcopier:0.1.1]C:\ Users \ beto_.gradle \ caches \ transforms-1 \ files-1.1 \ android-assetcopier-0.1.1.aar \ 7ee049aa00fd85016b1a1ae60ce050df \ AndroidManifest.xml因为该库可能正在使用15建议中不提供的API:使用兼容的库，其minSdk最多为15，或者增加此项目的minSdk版本至少为16，或使用工具:overrideLibrary ="flipagram.assetcopylib"强制使用(可能导致运行时失败)

Manifest merger failed : uses-sdk:minSdkVersion 15 cannot be smaller than version 16 declared in library [com.github.flipagram:android-assetcopier:0.1.1] C:\Users\beto_.gradle\caches\transforms-1\files-1.1\android-assetcopier-0.1.1.aar\7ee049aa00fd85016b1a1ae60ce050df\AndroidManifest.xml as the library might be using APIs not available in 15 Suggestion: use a compatible library with a minSdk of at most 15, or increase this project's minSdk version to at least 16, or use tools:overrideLibrary="flipagram.assetcopylib" to force usage (may lead to runtime failures)

这是我当前的build.grandle，但是当我将minsdk更改为16时，得到了之前显示的错误.

This is my current build.grandle, but when i change the minsdk to 16, get the error showed before.

apply plugin: 'com.android.application'

android {
    compileSdkVersion 28
    buildToolsVersion '28.0.3'

    defaultConfig {
        applicationId "my.package.id"
        minSdkVersion 15
        targetSdkVersion 28
        versionCode 510
        versionName "5.1.0"
        manifestPlaceholders = [manifestApplicationId          : "${applicationId}",
                                onesignal_app_id               : "myonesingeid",
                                onesignal_google_project_number: "myprojectnumber"]
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    testImplementation 'junit:junit:4.12'
    implementation 'go.swlib.gojni:swlib:1.0@aar'

    //noinspection GradleCompatible
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support:design:28.0.0'
    implementation 'com.onesignal:OneSignal:3.+@aar'
    implementation 'com.google.android.gms:play-services-gcm:16.0.0'
    implementation "com.google.android.gms:play-services-location:16.0.0"
    implementation 'com.google.android.gms:play-services-ads:17.1.2'
    implementation 'com.github.quentin7b:android-location-tracker:3.2'
    implementation 'com.google.firebase:firebase-core:16.0.6'
    implementation 'com.google.firebase:firebase-messaging:17.3.4'
//    implementation 'com.google.firebase:firebase-ads:17.1.2'
    implementation 'com.google.firebase:firebase-crash:16.2.1'
    implementation 'org.jetbrains:annotations-java5:15.0'
    implementation 'com.github.hotchemi:android-rate:1.0.1'
    implementation 'com.github.flipagram:android-assetcopier:0.1.1'


}

apply plugin: 'com.google.gms.google-services'

---

如果我理解得很好，我的错误就在于这种依赖关系:

---

If im understanding well, my error is on this dependency :

implementation 'com.github.flipagram:android-assetcopier:0.1.1'

希望您能提供帮助！谢谢！

Hope you can help! Thanks!

推荐答案

使用最新版本的Firebase库所需的最低SDK级别为16.除了备份到较旧的版本之外，没有其他解决方法.这些库的版本.

The minimum SDK level required to use the most recently versions of Firebase libraries is 16. There is no workaround to this, other than to back up to a much older version of these libraries.

在文档中指出:

先决条件

正在运行的设备:

• Android 4.1(API级别16，Jelly Bean)或更高版本
• Google Play服务15.0.0或更高版本

这篇关于Android，Firebase:minSdkVersion 15不能小于版本16的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！