如何从gradle build flavor中排除res文件夹？ [英] How to exclude res folder from gradle build flavours?

问题描述

  sourceSets {
 main {
 manifest.srcFile'AndroidManifest.xml'
 java.srcDirs = ['src'] 
 res.srcDirs = ['res'] 
 aidl.srcDirs = ['src'] 
 assets.srcDirs = ['assets'] 
} 
} 
 
 productFlavors {
 flavor1 {
 sourceSets {
 flavor1 {
资源{
不包括'res / drawable-mdpi / *'
} 
} 
} 
} 
 flavorDimensionsflavor
} 
  

但是drawable-mdpi文件夹仍然会来到apk中。

所以任何人都可以指定我犯的错误。

感谢
Vivek

我发现开发eloper.android.com/studio/build/shrink-code.html#keep-resourcesrel =nofollow noreferrer>此链接。

以及做到这一点：

1. 在res / raw文件夹中添加一个xml文件。我将它命名为resources_discard.xml，这里是：
   
   

    <？xml version =1.0encoding =utf-8 >？; 
   < resources xmlns：tools =http://schemas.android.com/tools
   工具：discard =@ raw / hd / */> 
     




2. 这个文件位于正确的目录结构中，称为lite（src / lite / res / raw）
   





通过这种方式，res / hd文件夹的内容不包含在精简版中，有效地减少我的精简版构建apk的大小50％更新：从不同的风格中排除一些图像，你必须把图像放在资产文件夹，并在gradle声明：



  flavor {
 aaptOptions {
 ignoreAssetsPattern'/folder:*.jpg:*。 png'// use：as delimiter 
} 
} 
  

我也学会了您无法在/ res / raw文件夹中创建子文件夹。




I have a requirement to remove a specific res folder from a flavour.

sourceSets {
    main {
        manifest.srcFile 'AndroidManifest.xml'
        java.srcDirs = ['src']
        res.srcDirs = ['res']
        aidl.srcDirs = ['src']
        assets.srcDirs = ['assets']
    }
}

productFlavors {
    flavor1 {
        sourceSets {
            flavor1 {
                resources {
                    exclude 'res/drawable-mdpi/*'
                }
            }
        }
    }
    flavorDimensions "flavor"
}

But still drawable-mdpi folder is coming to the apk.

So could anyone please specify what mistake am I making.

Thanks Vivek

解决方案

I finally solved this problem!

I have found this link.

And did this:

1. add an xml file to res/raw folder. I named it resources_discard.xml, here is it:

   <?xml version="1.0" encoding="utf-8"?>
   <resources xmlns:tools="http://schemas.android.com/tools"
   tools:discard="@raw/hd/*" />
   

2. this file is placed in the correct directory structure for my flavor called lite ("src/lite/res/raw")

This way, contents of res/hd folder are not included in lite builds, effectively reducing my lite build apk size by 50%

Update: to exclude some images from different flavors, you have to put the images in the "assets" folder, and in gradle declare:

    flavor {
        aaptOptions {
            ignoreAssetsPattern '/folder:*.jpg:*.png' //use : as delimiter 
        }
    }

I also learned that you can't have subfolders in /res/raw folder.

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