react-native android打正式包报错 Dupli

今天使用android studio给react-native项目打正式包，发现居然报Duplicate resources的错

截图_20190716171935.png

诶，原来运行app很正常啊，查资料日常填坑ヽ(｀Д´)ﾉ︵ ┻━┻ ┻━┻

后再stackoverflow上果然找到相同的问题（React Native : Error: Duplicate resources - Android - Stack Overflow）

截图_20190716172837.png
很好，照做

修改的文件。在路径your project/node_modules\react-native路径下，找到，在其后添加以及大括号中的内容

            doLast {
                def moveFunc = { resSuffix ->
                    File originalDir = file("$buildDir/generated/res/react/release/drawable-${resSuffix}");
                    if (originalDir.exists()) {
                        File destDir = file("$buildDir/../src/main/res/drawable-${resSuffix}");
                        ant.move(file: originalDir, tofile: destDir);
                    }
                }
                moveFunc.curry("ldpi").call()
                moveFunc.curry("mdpi").call()
                moveFunc.curry("hdpi").call()
                moveFunc.curry("xhdpi").call()
                moveFunc.curry("xxhdpi").call()
                moveFunc.curry("xxxhdpi").call()
            }

然后用as clean project，重新打包，发现有效，但还有报错

截图_20190716172319.png

drawable的问题已经解决，但由于使用到了raw文件夹下的资源，raw文件夹也存在资源重复。那好，照葫芦画瓢，继续修改

 doLast {
                ...
              File oldRawDir = file("$buildDir/generated/res/react/release/raw");
              if (oldRawDir.exists()) {
                      File rawDir = file("$buildDir/../src/main/res/raw");
                      ant.move(file: oldRawDir, tofile: rawDir);
              }
                ...
            }

clean project，重新打包，完美解决ヾ(ﾟ∀ﾟゞ)
完整代码

                        doLast {
                            def moveFunc = { resSuffix ->
                                File originalDir = file("$buildDir/generated/res/react/release/drawable-${resSuffix}");
                                File oldRawDir = file("$buildDir/generated/res/react/release/raw");
                                if (oldRawDir.exists()) {
                                    File rawDir = file("$buildDir/../src/main/res/raw");
                                    ant.move(file: oldRawDir, tofile: rawDir);
                                }
                                if (originalDir.exists()) {
                                    File destDir = file("$buildDir/../src/main/res/drawable-${resSuffix}");
                                    ant.move(file: originalDir, tofile: destDir);
                                }
                            }
                            moveFunc.curry("ldpi").call()
                            moveFunc.curry("mdpi").call()
                            moveFunc.curry("hdpi").call()
                            moveFunc.curry("xhdpi").call()
                            moveFunc.curry("xxhdpi").call()
                            moveFunc.curry("xxxhdpi").call()
                        }