打包Android 报错 提示 ....uncompiled PNG file passedasargument. Must be compiled first into .flat file..
解决办法:在android/gradle.properties 里添加 一行 android.enableAapt2 = false
如果打包出现类似drawable合并的问题:
....../android/app/build/intermediates/res/merged/release/drawable-hdpi-v4/node_modules_reactnavigationstack_dist_views_assets_backicon.png: error: Duplicate file
......./android/app/build/intermediates/res/merged/release/drawable-hdpi/node_modules_reactnavigationstack_dist_views_assets_backicon.png: Originalishere. The version qualifier may be implied.
FAILURE: Build failedwithan exception.
* What went wrong:
解决办法:
在这个目录下的文件node_modules/react-native/react.gradle :
在这方法里面 def currentBundleTask = tasks.create(...
在doFirst块之后) 添加以下代码到里面
doLast {
def moveFunc = { resSuffix ->
File originalDir = file("${resourcesDir}/drawable-${resSuffix}")
if(originalDir.exists()) {
File destDir = file("${resourcesDir}/drawable-${resSuffix}-v4")
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()}
如下图:
打包Android 提示引入的node_modules中的第三方包
Failed to capture fingerprint of output files for task ':react-native-smart-amap-location:packageDebugResources' property 'incrementalFolder' during up-to-date check.> Could not read path 'D:\webSpaces\acgp-app-newOffice\node_modules\react-native-smart-amap-location\android\build\intermediates\incremental\packageDebugResources\merged.dir\values'.
解决办法:
找到这个目录,直接删除 build 整个文件目录,并修改build.gradle中的compileSdkVersion与主工程中一致,重新编译打包