我已经实现了Firebase电子邮件和密码验证。但是我在Gradle中遇到错误。
Manifest merger failed : uses-sdk:minSdkVersion 15 cannot be smaller than version 16 declared in library [com.google.firebase:firebase-auth:18.0.0] C:\Users\Ganesh Kumar\.gradle\caches\transforms-1\files-1.1\firebase-auth-18.0.0.aar\c5f46f85d4c20c63433f1615aad7c185\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.auth" to force usage (may lead to runtime failures)
我不知道为什么会发生