打包release出现错误

Error:Execution failed for task ':qq:lintVitalRelease'.
> Lint found fatal errors while assembling a release target.
To proceed, either fix the issues identified by lint, or modify your build script as follows:
...
android {
    lintOptions {
        checkReleaseBuilds false
        // Or, if you prefer, you can continue to check for errors in release builds,
        // but continue the build even when errors are found:
        abortOnError false
    }
}

解决方法：
在app的build.gradle中添加如下代码，重新Generate Signed APK即可

android{
    lintOptions {
        checkReleaseBuilds false
        abortOnError false
    }
}