摇篮覆盖清单价值观，我preFER更新build.gradle文件，而不是清单。而这很可能是用摇篮的正确途径。摇篮支持可通过IDE得以控制以及产品的口味可以在我们的清单像包的名称，版本code，版本名称改变很多事情，目标SDK和许多其他产品的口味。然后，通过点击在Android的Studio中您可以更改许多属性，并生成另一个APK。

Gradle overrides the manifest values, and I prefer to update build.gradle file rather than manifest. And probably this is the right way using Gradle. Gradle supports product flavours which can be controled via IDE and those product flavors can change many things in our Manifest like package name, version code, version name, target SDK and many other. Then by one click in Android Studio You can change many properties and generate another apk.

您可以留下明显的，因为它是做所有配置中build.gradle。您可以安全地删除

You can left the manifest as it is and do all configuration in build.gradle. You can safely remove

<uses-sdk></uses-sdk>

从清单以及版本codeS。

from manifest as well as version codes.