android studio 升級3.2+

摘要： 1、升級gradle 至 gradle-4.6-all.zip 2、專案build.gradle classpath 'com.android.tools.build:gradle:3.2.0' 3、升級對應的buildToolsV...

1、升級gradle 至 gradle-4.6-all.zip

2、專案build.gradle

classpath 'com.android.tools.build:gradle:3.2.0'

3、升級對應的buildToolsVersion

4、如果出現依賴包下載不下來的問題，請先遮蔽掉，一個一個開啟下載。

問題一

applicationVariants.all { variant ->
variant.outputs.each { output ->
def outputFile = output.outputFile
if (outputFile != null && outputFile.name.endsWith('.apk')) {
def fileName = "wants-$variant.buildType.name-v${defaultConfig.versionName}-${defaultConfig.versionCode}.apk";
output.outputFile = new File(outputFile.parent, fileName)
}
}
}

變更為

applicationVariants.all { variant ->
variant.outputs.all { output ->
def outputFile = output.outputFile
if (outputFile != null && outputFile.name.endsWith('.apk')) {
def fileName = "wants-$variant.buildType.name-v${defaultConfig.versionName}-${defaultConfig.versionCode}.apk";
outputFileName = fileName
}
}
}

each 變更為all

output.outputFile -> outputFileName

問題二

Configuration 'compile' is obsolete and has been replaced with 'implementation' and 'api'.

將 compile 替換成implementation