关于Android Studio 更新到3.0版本以后出现的一些问题以及解决方案
程序员文章站
2022-03-26 11:27:50
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分析:尤其是采用butterknife工具的,采用新的Android Studio都会出现这样的问题,我根据提示最后猜测原因可能是Android studio更新,然后gradle更新了,这样的话可能使原来的android-apt工具跟不上节奏了,所以让采用annotationProcessor工具。
解决方法:
1、修改project下的build.gradle当中的依赖
修改之前的代码:
buildscript {
repositories {
jcenter()
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.3.3'
classpath 'me.tatarka:gradle-retrolambda:3.2.0'
classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
maven { url "https://jitpack.io" }
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
修改之后的代码:
buildscript {
repositories {
jcenter()
mavenCentral()
google()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
maven { url "https://jitpack.io" }
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
2、然后再修改Module.app里的build.grade里的配置
去除apply plugin: 'android-apt'
3、另外需要把之前apt方式的引用改下,例如:
apt 'com.jakewharton:butterknife-compiler:8.4.0' 改为 annotationProcessor 'com.jakewharton:butterknife-compiler:8.4.0' 这种方式。
按照上述方式修改之后,再次运行如果出现下图情形,按照解决方案解决就行,如没有请忽略
解决方案:关掉AAPT2即可 ,在Project/gradle.properties中添加 android.enableAapt2=false
android.enableAapt2=false
也许还会出现下面这个问题,如果出现,就按照下面解决方案解决,如若没有请忽略
报错日志:
Error:Execution failed for task ':CNKI:javaPreCompileDebug'.
> Annotation processors must be explicitly declared now. The following dependencies on the compile classpath are found to contain annotation processor. Please add them to the annotationProcessor configuration.
- lombok-1.16.12.jar (org.projectlombok:lombok:1.16.12)
Alternatively, set android.defaultConfig.javaCompileOptions.annotationProcessorOptions.includeCompileClasspath = true to continue with previous behavior. Note that this option is deprecated and will be removed in the future.
See https://developer.android.com/r/tools/annotation-processor-error-message.html for more details.
解决方案:在Module.app里的build.grade里的android defaultCondig下添加,即可
javaCompileOptions {
annotationProcessorOptions { includeCompileClasspath = true }
}
以上就是在更新过AS新版以后遇到的问题以及解决方案^_^
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