出现的问题： Manifest merger failed : Attribute application@allowBackup value=(false) from AndroidManifest.xml:116:9-36
is also present at [manager:common:unspecified:release] AndroidManifest.xml:12:9-35 value=(true).
Suggestion: add 'tools:replace="android:allowBackup"' to <application> element at AndroidManifest.xml:114:5-1136:19 to override.
在application节点添加
tools:replace="android:allowBackup"