当我尝试构建apk时,出现此错误:
Manifest merger failed : uses-sdk:minSdkVersion 15 cannot be smaller than version 16 declared in library [com.google.firebase:firebase-messaging:19.0.1] C:\Users\taha\.gradle\caches\transforms-2\files-2.1\eff6e7bdbf3eaa269c101b27c652fb15\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="com.google.firebase.messaging" to force usage (may lead to runtime failures)
这是gradle版本。我尝试将SDK版本从27更新到28,但没有效果:
android {
compileSdkVersion 27
defaultConfig {
applicationId ''
minSdkVersion 15
targetSdkVersion 27
versionCode 1
versionName "1.0.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
productFlavors {
}
}
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
testImplementation 'junit:junit:4.13-beta-3'
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support:design:27.1.1'
implementation 'com.android.support:cardview-v7:27.1.1'
implementation 'com.android.support:palette-v7:27.1.1'
implementation 'com.android.support:recyclerview-v7:27.1.1'
implementation 'com.balysv:material-ripple:1.0.2'
implementation 'com.google.android.gms:play-services-ads:18.0.0'
implementation 'com.google.firebase:firebase-core:17.0.0'
implementation 'com.google.firebase:firebase-messaging:19.0.1'
implementation 'com.squareup.picasso:picasso:2.71828'
implementation 'com.onesignal:OneSignal:3.10.9'
implementation 'com.google.android.ads.consent:consent-library:1.0.7'
}
apply plugin: 'com.google.gms.google-services'
答案 0 :(得分:1)
根据Google Play services blog post,包括com.google.firebase:firebase-messaging
库在内的Google Play服务和Firebase已移至minSdkVersion
的16。您需要更改minSdkVersion
到16或移回所有库的旧版本。