本篇是 Android 打包错误排查
重复UTDID
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解决办法:
utdid 库冲突, 因为同时使用了 aliyunPush 和 aliPay 导致的, 这两个库都使用了 utdid 模块 可以参考 官方解决方案
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下载剥离 utdid 模块的 sdk 替换掉原来的支付 sdk
重复的图片
[drawable-mdpi-v4/assets_mario] /Users/jeffreyrajan/Tutorials/RN/errorCheck/android/app/src/main/res/drawable-mdpi/assets_mario.png [drawable-mdpi-v4/assets_mario] /Users/jeffreyrajan/Tutorials/RN/errorCheck/android/app/build/generated/res/react/release/drawable-mdpi-v4/assets_mario.png: Error: Duplicate resources
:app:mergeReleaseResources FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:mergeReleaseResources'.
> [drawable-mdpi-v4/assets_mario] /Users/jeffreyrajan/Tutorials/RN/errorCheck/android/app/src/main/res/drawable-mdpi/assets_mario.png [drawable-mdpi-v4/assets_mario] /Users/jeffreyrajan/Tutorials/RN/errorCheck/android/app/build/generated/res/react/release/drawable-mdpi-v4/assets_mario.png: Error: Duplicate resources
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 22s
解决办法:
参考链接https://stackoverflow.com/questions/53239705/react-native-error-duplicate-resources-android
stackoverFlow 给出了两种解决方案
删除 android/app/src/main/res/ 下的所有图片
添加下面的代码到 node_modules/react-native/react.gradle
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()
}
完整的 react.gradle 注意两个 /****/ 之前的代码块
import org.apache.tools.ant.taskdefs.condition.Os
def config = project.hasProperty("react") ? project.react : [];
def cliPath = config.cliPath ?: "node_modules/react-native/local-cli/cli.js"
def bundleAssetName = config.bundleAssetName ?: "index.android.bundle"
def entryFile = config.entryFile ?: "index.android.js"
def bundleCommand = config.bundleCommand ?: "bundle"
def reactRoot = file(config.root ?: "../../")
def inputExcludes = config.inputExcludes ?: ["android/**", "ios/**"]
def bundleConfig = config.bundleConfig ? "${reactRoot}/${config.bundleConfig}" : null ;
afterEvaluate {
android.applicationVariants.all { def variant ->
// Create variant and target names
def targetName = variant.name.capitalize()
def targetPath = variant.dirName
// React js bundle directories
def jsBundleDir = file("$buildDir/generated/assets/react/${targetPath}")
def resourcesDir = file("$buildDir/generated/res/react/${targetPath}")
def jsBundleFile = file("$jsBundleDir/$bundleAssetName")
// Additional node and packager commandline arguments
def nodeExecutableAndArgs = config.nodeExecutableAndArgs ?: ["node"]
def extraPackagerArgs = config.extraPackagerArgs ?: []
def currentBundleTask = tasks.create(
name: "bundle${targetName}JsAndAssets",
type: Exec) {
group = "react"
description = "bundle JS and assets for ${targetName}."
// Create dirs if they are not there (e.g. the "clean" task just ran)
doFirst {
jsBundleDir.deleteDir()
jsBundleDir.mkdirs()
resourcesDir.deleteDir()
resourcesDir.mkdirs()
}
/***************************************************************/
doLast {
def moveFunc = { resSuffix ->
File originalDir = file("$buildDir/generated/res/react/release/drawable-${resSuffix}");
if (originalDir.exists()) {
File destDir = file("$buildDir/../src/main/res/drawable-${resSuffix}");
ant.move(file: originalDir, tofile: destDir);
}
}
moveFunc.curry("ldpi").call()
moveFunc.curry("mdpi").call()
moveFunc.curry("hdpi").call()
moveFunc.curry("xhdpi").call()
moveFunc.curry("xxhdpi").call()
moveFunc.curry("xxxhdpi").call()
}
/***************************************************************/
// Set up inputs and outputs so gradle can cache the result
inputs.files fileTree(dir: reactRoot, excludes: inputExcludes)
outputs.dir jsBundleDir
outputs.dir resourcesDir
// Set up the call to the react-native cli
workingDir reactRoot
// Set up dev mode
def devEnabled = !(config."devDisabledIn${targetName}"
|| targetName.toLowerCase().contains("release"))
def extraArgs = extraPackagerArgs;
if (bundleConfig) {
extraArgs = extraArgs.clone()
extraArgs.add("--config");
extraArgs.add(bundleConfig);
}
if (Os.isFamily(Os.FAMILY_WINDOWS)) {
commandLine("cmd", "/c", *nodeExecutableAndArgs, cliPath, bundleCommand, "--platform", "android", "--dev", "${devEnabled}",
"--reset-cache", "--entry-file", entryFile, "--bundle-output", jsBundleFile, "--assets-dest", resourcesDir, *extraArgs)
} else {
commandLine(*nodeExecutableAndArgs, cliPath, bundleCommand, "--platform", "android", "--dev", "${devEnabled}",
"--reset-cache", "--entry-file", entryFile, "--bundle-output", jsBundleFile, "--assets-dest", resourcesDir, *extraArgs)
}
enabled config."bundleIn${targetName}" ||
config."bundleIn${variant.buildType.name.capitalize()}" ?:
targetName.toLowerCase().contains("release")
}
// Expose a minimal interface on the application variant and the task itself:
variant.ext.bundleJsAndAssets = currentBundleTask
currentBundleTask.ext.generatedResFolders = files(resourcesDir).builtBy(currentBundleTask)
currentBundleTask.ext.generatedAssetsFolders = files(jsBundleDir).builtBy(currentBundleTask)
// registerGeneratedResFolders for Android plugin 3.x
if (variant.respondsTo("registerGeneratedResFolders")) {
variant.registerGeneratedResFolders(currentBundleTask.generatedResFolders)
} else {
variant.registerResGeneratingTask(currentBundleTask)
}
variant.mergeResources.dependsOn(currentBundleTask)
// packageApplication for Android plugin 3.x
def packageTask = variant.hasProperty("packageApplication")
? variant.packageApplication
: tasks.findByName("package${targetName}")
def resourcesDirConfigValue = config."resourcesDir${targetName}"
if (resourcesDirConfigValue) {
def currentCopyResTask = tasks.create(
name: "copy${targetName}BundledResources",
type: Copy) {
group = "react"
description = "copy bundled resources into custom location for ${targetName}."
from resourcesDir
into file(resourcesDirConfigValue)
dependsOn(currentBundleTask)
enabled currentBundleTask.enabled
}
packageTask.dependsOn(currentCopyResTask)
}
def currentAssetsCopyTask = tasks.create(
name: "copy${targetName}BundledJs",
type: Copy) {
group = "react"
description = "copy bundled JS into ${targetName}."
if (config."jsBundleDir${targetName}") {
from jsBundleDir
into file(config."jsBundleDir${targetName}")
} else {
into ("$buildDir/intermediates")
into ("assets/${targetPath}") {
from jsBundleDir
}
// Workaround for Android Gradle Plugin 3.2+ new asset directory
into ("merged_assets/${targetPath}/merge${targetName}Assets/out") {
from jsBundleDir
}
}
// mergeAssets must run first, as it clears the intermediates directory
dependsOn(variant.mergeAssets)
enabled currentBundleTask.enabled
}
packageTask.dependsOn(currentAssetsCopyTask)
}
}
style缺失
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解决办法:
同事给出的办法是修改app的build.gradle 和 第三方库的 build.gradle
image.png
buildscript {
ext {
buildToolsVersion = "27.0.3"
minSdkVersion = 21
compileSdkVersion = 27
targetSdkVersion = 27
supportLibVersion = "27.0.0"
}
}
改成
buildscript {
ext {
buildToolsVersion = "27.0.3"
minSdkVersion = 21
compileSdkVersion = 27
targetSdkVersion = 27
supportLibVersion = "27.0.3"
}
}
具体修改成那个版本 看自己项目 保证 buildToolsVersion 和 supportLibVersion 相同 并且第三方也保持一致就好了
注意: 改完重新 sync 可能会失败, 找出失败的第三方具体的失败项修改成固定版本号即可