安卓 studio项目中的java非法转发引用
这是一个旧的Eclipse项目,现在正在迁移到Android studio。我在一个特定的类中得到一个error: illegal forward reference
错误。它实际上没有在Android Studio IDE建议的错误行显示任何红色的错误指示行。奇怪的是,我试图注释掉显示非法转发引用错误的方法,但即使在注释之后,Android studio也会将我指向之前显示为错误的行号
我不知道是Java编译器错误还是Android Studio IDE错误
应用程序/构建。格拉德尔:
安卓 {
compileSdkVersion 28
defaultConfig {
applicationId "com.karogevideos"
minSdkVersion 15
targetSdkVersion 28
versionCode 1
versionName "1.0"
testInstrumentationRunner "安卓.support.test.runner.AndroidJUnitRunner"
}
useLibrary 'org.apache.http.legacy'
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-安卓-optimize.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation 'com.安卓.support:appcompat-v7:28.0.0'
testImplementation 'junit:junit:4.12'
安卓TestImplementation 'com.安卓.support.test:runner:1.0.2'
安卓TestImplementation 'com.安卓.support.test.espresso:espresso-core:3.0.2'
implementation 'biz.source_code:base64coder:2010-12-19'
implementation files('libs/libGoogleAnalyticsServices.jar')
implementation files('libs/YouTubeAndroidPlayerApi.jar')
implementation 'commons-httpclient:commons-httpclient:3.1'
implementation 'commons-io:commons-io:2.6'
implementation 'com.squareup.picasso:picasso:2.5.2'
implementation files('libs/bugsense-trace-3.0.6.jar')
//implementation files('libs/jid3lib-0.5.1.jar')
implementation 'org.apache.httpcomponents:httpmime:4.5.2'
implementation 'com.nostra13.universalimageloader:universal-image-loader:1.9.1'
implementation group: 'com.nineold安卓s', name: 'library', version: '2.4.0'
implementation group: 'commons-net', name: 'commons-net', version: '3.5'
}
项目/构建。格拉德尔:
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.安卓.tools.build:gradle:3.3.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
maven { url "https://maven.google.com" }
}
}
如果你在评论中需要更多细节,请告诉我,提前谢谢
# 1 楼答案
把这个
jid3lib-0.5.1.jar
jar文件放在你的lib文件夹中。Gradle在你的lib文件夹位置找不到此文件