java - 任务“:app:compileDebugJavaWithJavac”执行失败

Question

我正在尝试更新应用程序中的一些模块，因此我更改了模块的版本，并通过更改 gradle 版本、构建工具和 android 插件版本修复了构建的一些问题。

无论如何，在那之后我遇到了任务 ':app:compileDebugJavaWithJavac 执行失败的错误，我在网上到处查找它(我什至在这里阅读了有关它的所有问题，但我没有找到任何可以帮助我修复的内容)我现在遇到的问题-我什至也尝试了多种解决方案-)

当我构建和同步我的项目时，我没有收到此错误，但当我尝试运行该项目时，我收到了此错误

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模块等级:

buildscript {
    repositories {
        maven { url 'https://maven.fabric.io/public' }
    }



 dependencies {
        classpath 'io.fabric.tools:gradle:1.+'
    }
}
apply plugin: 'com.android.application'
apply plugin: 'io.fabric'

repositories {
    maven { url 'https://maven.fabric.io/public' }
}

android {
    compileSdkVersion 27
    buildToolsVersion "27.0.3"
    sourceSets.main {
        jniLibs.srcDir 'libs'
        jni.srcDirs = [] //disable automatic ndk-build call

    }
defaultConfig {
    applicationId "com.labayh"
    minSdkVersion 17
    targetSdkVersion 27
    versionCode 22
    versionName "1.5.4"
    multiDexEnabled true
    manifestPlaceholders = [HOCKEYAPP_APP_ID: "5b5787324c7a46f98cdc66acd2404594"]

}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}

lintOptions {
    checkReleaseBuilds false
    // Or, if you prefer, you can continue to check for errors in release builds,
    // but continue the build even when errors are found:
    abortOnError false
}
    dexOptions {
        javaMaxHeapSize "4g"
    }

}

dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    implementation project(':rangeseekbar')
    compile('com.twitter.sdk.android:twitter:2.3.1@aar') {
        transitive = true;
    }

//    implementation project(':PayFort')
    implementation project(':library')
    //implementation files('libs/libjingle_peerconnection.jar')
    /*compile('io.socket:socket.io-client:0.7.0') {
        exclude group: 'org.json', module: 'json'
    }*/
    //implementation files('libs/base_java.jar')
    implementation project(':FORTSDKv1.4.3')

//noinspection GradleCompatible
implementation 'com.android.support:support-compat:27.1.1'
implementation 'com.github.orangegangsters:swipy:1.2.3@aar'
implementation 'com.android.support:multidex:1.0.3'
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support:design:27.1.1'
implementation 'com.merhold.extensiblepageindicator:extensiblepageindicator:1.0.1'
implementation 'com.android.support:recyclerview-v7:27.1.1'
implementation 'com.android.support:cardview-v7:27.1.1'
implementation 'de.hdodenhof:circleimageview:2.1.0'
implementation 'com.wdullaer:materialdatetimepicker:2.5.0'
implementation 'com.github.bumptech.glide:glide:4.0.0'
implementation 'com.daimajia.swipelayout:library:1.2.0'
implementation 'com.squareup.picasso:picasso:2.5.2'
implementation 'me.leolin:ShortcutBadger:1.1.10@aar'
implementation 'com.facebook.android:facebook-android-sdk:4.18.0'
implementation 'com.github.castorflex.smoothprogressbar:library-circular:1.0.0'
implementation 'net.hockeyapp.android:HockeySDK:5.1.0'
implementation 'com.google.firebase:firebase-database:16.0.1'
implementation 'com.google.firebase:firebase-storage:16.0.1'
implementation 'com.google.firebase:firebase-messaging:17.3.0'
implementation 'com.google.android.gms:play-services-auth:16.0.0'

/*implementation 'com.google.firebase:firebase-messaging:9.6.0'
implementation 'com.google.firebase:firebase-database:9.6.0'
implementation 'com.google.firebase:firebase-storage:9.6.0'*/

implementation 'com.firebaseui:firebase-ui-database:3.3.1'
implementation 'com.mikhaellopez:circularimageview:3.0.2'

implementation 'com.skyfishjy.ripplebackground:library:1.0.1'
//implementation 'com.android.support:support-v4:25.0.0'
implementation 'com.android.support:support-v4:27.1.1'
implementation 'com.nex3z:notification-badge:0.2.0'
implementation 'com.wang.avi:library:2.1.3'
implementation 'com.victor:lib:1.0.1'
implementation 'com.google.code.gson:gson:2.8.0'
implementation 'com.shamanland:fonticon:0.1.8'
implementation 'com.google.guava:guava:23.0'
implementation 'org.bouncycastle:bcprov-jdk16:1.46'
implementation 'commons-codec:commons-codec:1.11'
implementation 'com.google.firebase:firebase-appindexing:16.0.1'
//implementation 'com.google.android.gms:play-services-appindexing:9.6.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.mixpanel.android:mixpanel-android:5.+'
implementation 'com.google.firebase:firebase-core:16.0.3'
//implementation 'com.google.android.gms:play-services-tagmanager-v4-impl:15.0.0'
//implementation 'com.google.android.gms:play-services-tagmanager:15.0.0'
implementation 'com.google.firebase:firebase-core:16.0.3'
implementation 'com.google.firebase:firebase-auth:16.0.3'
implementation 'com.github.dmytrodanylyk.shadow-layout:library:1.0.1'
implementation 'io.intercom.android:intercom-sdk-base:4.0.5'
implementation 'com.kyleduo.switchbutton:library:1.4.4'
testImplementation 'junit:junit:4.12'
implementation 'info.hoang8f:android-segmented:1.0.6'
implementation 'com.appsee:appsee-android:+'
implementation 'com.squareup.retrofit2:retrofit:2.0.2'
implementation 'com.squareup.retrofit2:converter-gson:2.0.2'
implementation 'com.squareup.okhttp3:logging-interceptor:3.2.0'
//noinspection GradleDynamicVersion
implementation 'com.appsflyer:af-android-sdk:4+@aar'
implementation('com.crashlytics.sdk.android:crashlytics:2.9.0@aar') {
    transitive = true;
}

implementation 'com.android.installreferrer:installreferrer:1.0'

/*
 * record view
 */
implementation 'com.github.safetysystemtechnology:audio-recorder-button:v1.3'

/**
 * TokBox and easy permissions
 * */
implementation 'pub.devrel:easypermissions:1.3.0'
implementation 'com.opentok.android:opentok-android-sdk:2.14.0'

/**
 * ButterKnife
 * */
implementation 'com.jakewharton:butterknife:8.8.1'
annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1'

/**
 * Calendar
 * */
implementation 'com.github.applikeysolutions:cosmocalendar:1.0.4'

// fortsdk new one..

implementation 'com.android.support:multidex:1.0.3'

api project(path: ':FORTSDKv1.4.3')

api 'com.victor:lib:1.0.1'

api 'com.google.code.gson:gson:2.8.0'
api 'com.shamanland:fonticon:0.1.8'
api 'com.android.support:design:27.1.1'


api('com.nispok:snackbar:2.11.+') {
    // exclusion is not necessary, but generally a good idea.
    exclude group: 'com.google.android', module: 'support-v4'
}

api 'com.google.guava:guava:23.0'
api 'org.bouncycastle:bcprov-jdk16:1.46'
api 'commons-codec:commons-codec:1.11'
}
apply plugin: 'com.google.gms.google-services'

项目 gradle::

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
        google()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:3.1.4'
        classpath 'com.google.gms:google-services:4.1.0'
    }
}

allprojects {
    repositories {
        jcenter()
        maven {
            url "https://maven.google.com" // Google's Maven repository
        }
        maven { url 'https://tokbox.bintray.com/maven' }
        maven {
            url "https://jitpack.io"
        }
        google()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

我的项目设置gradle:

include ':app', ':rangeseekbar', ':library', ':FORTSDKv1.4.3'

我尝试升级的模块是FORTSDK1.4.3(这是新版本)

gradle clean assembleDebug::的输出

    > Configure project :app
WARNING: The option 'android.enableAapt2' is deprecated and should not be used anymore.
Use 'android.enableAapt2=true' to remove this warning.
It will be removed at the end of 2018..
WARNING: Configuration 'compile' is obsolete and has been replaced with 'implementation' and 'api'.
It will be removed at the end of 2018. For more information see: http://d.android.com/r/tools/update-dependency-configurations.html
registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection)
registerResGeneratingTask is deprecated, use registerGeneratedResFolders(FileCollection)

> Configure project :library
WARNING: The option 'android.enableAapt2' is deprecated and should not be used anymore.
Use 'android.enableAapt2=true' to remove this warning.
It will be removed at the end of 2018..
WARNING: Configuration 'compile' is obsolete and has been replaced with 'implementation' and 'api'.
It will be removed at the end of 2018. For more information see: http://d.android.com/r/tools/update-dependency-configurations.html
WARNING: The specified Android SDK Build Tools version (27.0.0) is ignored, as it is below the minimum supported version (27.0.3) for Android Gradle Plugin 3.1.4.
Android SDK Build Tools 27.0.3 will be used.
To suppress this warning, remove "buildToolsVersion '27.0.0'" from your build.gradle file, as each version of the Android Gradle Plugin now has a default version of the build tools.

> Configure project :rangeseekbar
WARNING: The option 'android.enableAapt2' is deprecated and should not be used anymore.
Use 'android.enableAapt2=true' to remove this warning.
It will be removed at the end of 2018..
WARNING: Configuration 'compile' is obsolete and has been replaced with 'implementation' and 'api'.
It will be removed at the end of 2018. For more information see: http://d.android.com/r/tools/update-dependency-configurations.html
WARNING: Configuration 'testCompile' is obsolete and has been replaced with 'testImplementation' and 'testApi'.
It will be removed at the end of 2018. For more information see: http://d.android.com/r/tools/update-dependency-configurations.html
WARNING: Configuration 'testApi' is obsolete and has been replaced with 'testImplementation'.
It will be removed at the end of 2018. For more information see: http://d.android.com/r/tools/update-dependency-configurations.html

> Task :clean UP-TO-DATE
> Task :app:clean
> Task :library:clean
> Task :rangeseekbar:clean
> Task :app:preBuild UP-TO-DATE
> Task :library:preBuild UP-TO-DATE
> Task :library:preDebugBuild UP-TO-DATE
> Transform FORTSDKv1.4.3.aar (project :FORTSDKv1.4.3) with ExtractAarTransform
> Transform FORTSDKv1.4.3.aar (project :FORTSDKv1.4.3) with ExtractAarTransform
> Transform FORTSDKv1.4.3.aar (project :FORTSDKv1.4.3) with ExtractAarTransform
> Task :library:checkDebugManifest
> Transform 282a617b37c05600dd284dbe60659b77 with AarTransform
> Transform 282a617b37c05600dd284dbe60659b77 with AarTransform
> Transform 282a617b37c05600dd284dbe60659b77 with AarTransform
> Task :library:processDebugManifest
> Task :rangeseekbar:preBuild UP-TO-DATE
> Task :rangeseekbar:preDebugBuild UP-TO-DATE
> Task :rangeseekbar:checkDebugManifest
> Task :rangeseekbar:processDebugManifest
> Task :app:preDebugBuild
> Task :library:compileDebugAidl
> Task :rangeseekbar:compileDebugAidl
> Task :app:compileDebugAidl
> Transform FORTSDKv1.4.3.aar (project :FORTSDKv1.4.3) with ExtractAarTransform
> Transform 282a617b37c05600dd284dbe60659b77 with AarTransform
> Task :library:packageDebugRenderscript NO-SOURCE
> Task :rangeseekbar:packageDebugRenderscript NO-SOURCE
> Task :app:compileDebugRenderscript
> Task :app:checkDebugManifest
> Task :app:generateDebugBuildConfig
> Task :app:prepareLintJar
> Transform FORTSDKv1.4.3.aar (project :FORTSDKv1.4.3) with ExtractAarTransform
> Task :app:mainApkListPersistenceDebug
> Transform FORTSDKv1.4.3.aar (project :FORTSDKv1.4.3) with ExtractAarTransform
> Transform FORTSDKv1.4.3.aar (project :FORTSDKv1.4.3) with ExtractAarTransform
> Transform 282a617b37c05600dd284dbe60659b77 with LibrarySymbolTableTransform
> Task :app:mergeDebugShaders
> Transform 282a617b37c05600dd284dbe60659b77 with AarTransform
> Transform 282a617b37c05600dd284dbe60659b77 with AarTransform
> Task :app:compileDebugShaders
> Task :app:generateDebugAssets
> Task :library:mergeDebugShaders
> Task :library:compileDebugShaders
> Task :library:generateDebugAssets
> Task :library:packageDebugAssets
> Task :rangeseekbar:mergeDebugShaders
> Task :rangeseekbar:compileDebugShaders
> Task :rangeseekbar:generateDebugAssets
> Task :rangeseekbar:packageDebugAssets
> Task :app:mergeDebugAssets

> Task :app:processDebugGoogleServices
Parsing json file: /home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/google-services.json

> Task :app:createDebugCompatibleScreenManifests
> Task :app:processDebugManifest
> Task :app:fabricGenerateResourcesDebug
> Task :app:generateDebugResValues
> Task :app:generateDebugResources
> Task :library:compileDebugRenderscript
> Task :library:generateDebugResValues
> Task :library:generateDebugResources
> Task :library:packageDebugResources
> Task :rangeseekbar:compileDebugRenderscript
> Task :rangeseekbar:generateDebugResValues
> Task :rangeseekbar:generateDebugResources
> Task :rangeseekbar:packageDebugResources
> Task :app:mergeDebugResources
> Task :app:splitsDiscoveryTaskDebug
> Task :library:generateDebugBuildConfig
> Task :library:prepareLintJar
> Task :library:javaPreCompileDebug
> Task :library:processDebugJavaRes NO-SOURCE
> Task :rangeseekbar:generateDebugBuildConfig
> Task :rangeseekbar:prepareLintJar
> Task :rangeseekbar:javaPreCompileDebug
> Task :rangeseekbar:processDebugJavaRes NO-SOURCE
> Task :app:compileDebugNdk NO-SOURCE
> Transform FORTSDKv1.4.3.aar (project :FORTSDKv1.4.3) with ExtractAarTransform
> Task :rangeseekbar:platformAttrExtractor
> Task :rangeseekbar:generateDebugRFile
> Task :rangeseekbar:generateDebugSources

> Task :rangeseekbar:compileDebugJavaWithJavac
Note: /home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/rangeseekbar/src/main/java/org/florescu/android/rangeseekbar/RangeSeekBar.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: /home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/rangeseekbar/src/main/java/org/florescu/android/rangeseekbar/RangeSeekBar.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.

> Task :rangeseekbar:transformClassesAndResourcesWithPrepareIntermediateJarsForDebug
> Transform 282a617b37c05600dd284dbe60659b77 with AarTransform
> Task :library:platformAttrExtractor
> Task :library:generateDebugRFile
warning: string 'b20hg' has no default translation.
> Task :app:processDebugResources
> Task :app:generateDebugSources
> Task :library:generateDebugSources

> Task :library:compileDebugJavaWithJavac
Note: /home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/library/src/main/java/com/github/gfranks/collapsible/calendar/widget/DayView.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: /home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/library/src/main/java/com/github/gfranks/collapsible/calendar/CollapsibleCalendarView.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.

> Task :library:transformClassesAndResourcesWithPrepareIntermediateJarsForDebug
> Task :app:javaPreCompileDebug

> Task :app:compileDebugJavaWithJavac FAILED
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:41: error: package com.payfort.start does not exist
import com.payfort.start.Card;
                        ^
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:42: error: package com.payfort.start does not exist
import com.payfort.start.Start;
                        ^
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:43: error: package com.payfort.start does not exist
import com.payfort.start.Token;
                        ^
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:44: error: package com.payfort.start does not exist
import com.payfort.start.TokenCallback;
                        ^
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:45: error: package com.payfort.start.error does not exist
import com.payfort.start.error.CardVerificationException;
                              ^
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:46: error: package com.payfort.start.error does not exist
import com.payfort.start.error.StartApiException;
                              ^
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:70: error: cannot find symbol
public class PaymentActivity extends AppCompatActivity implements TokenCallback {
                                                                  ^
  symbol: class TokenCallback
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:83: error: cannot find symbol
    private Start start = new Start(API_OPEN_KEY);
            ^
  symbol:   class Start
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:335: error: cannot find symbol
    public void checkLastFour(View view, Card card) throws CardVerificationException {
                                         ^
  symbol:   class Card
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:335: error: cannot find symbol
    public void checkLastFour(View view, Card card) throws CardVerificationException {
                                                           ^
  symbol:   class CardVerificationException
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:354: error: cannot find symbol
    public void createToken(View view, Card card) {
                                       ^
  symbol:   class Card
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:532: error: cannot find symbol
    public void createCard(final Card crd) {
                                 ^
  symbol:   class Card
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:678: error: cannot find symbol
    private Card unbindCard() throws CardVerificationException {
            ^
  symbol:   class Card
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:678: error: cannot find symbol
    private Card unbindCard() throws CardVerificationException {
                                     ^
  symbol:   class CardVerificationException
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:739: error: package Card does not exist
    private void setErrors(EnumSet<Card.Field> errors) {
                                       ^
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:760: error: cannot find symbol
    public void onSuccess(Token token) {
                          ^
  symbol:   class Token
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:768: error: cannot find symbol
    public actionablevoid onError(StartApiException e) {
                        ^
  symbol:   class StartApiException
  location: class PaymentActivity
17 errors

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:compileDebugJavaWithJavac'.
> Compilation failed; see the compiler error output for details.

* 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 42s
56 actionable tasks: 55 executed, 1 up-to-date

Answer 1

当我按照 @IzabelaOrlowska 建议使用命令 gradlew clean assembleDebug 时，我可以检测到问题

感谢您的帮助，我希望其他人在阅读此答案后会发现修复此构建错误会更容易一些。

在我将 FORTSDK 更改为新版本后，他们对服务的集成进行了很大的更改，因此我最终在代码的 java 部分中得到了许多未定义的方法和类，但我一开始没有检查它们，因为我没有除了他们改变这么多事情

<小时/>

如 gradlew clean assembleDebug 的最后输出所述，即::

 > Task :app:compileDebugJavaWithJavac FAILED
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:41: error: package com.payfort.start does not exist
import com.payfort.start.Card;
                        ^
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:42: error: package com.payfort.start does not exist
import com.payfort.start.Start;
                        ^
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:43: error: package com.payfort.start does not exist
import com.payfort.start.Token;
                        ^
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:44: error: package com.payfort.start does not exist
import com.payfort.start.TokenCallback;
                        ^
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:45: error: package com.payfort.start.error does not exist
import com.payfort.start.error.CardVerificationException;
                              ^
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:46: error: package com.payfort.start.error does not exist
import com.payfort.start.error.StartApiException;
                              ^
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:70: error: cannot find symbol
public class PaymentActivity extends AppCompatActivity implements TokenCallback {
                                                                  ^
  symbol: class TokenCallback
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:83: error: cannot find symbol
    private Start start = new Start(API_OPEN_KEY);
            ^
  symbol:   class Start
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:335: error: cannot find symbol
    public void checkLastFour(View view, Card card) throws CardVerificationException {
                                         ^
  symbol:   class Card
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:335: error: cannot find symbol
    public void checkLastFour(View view, Card card) throws CardVerificationException {
                                                           ^
  symbol:   class CardVerificationException
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:354: error: cannot find symbol
    public void createToken(View view, Card card) {
                                       ^
  symbol:   class Card
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:532: error: cannot find symbol
    public void createCard(final Card crd) {
                                 ^
  symbol:   class Card
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:678: error: cannot find symbol
    private Card unbindCard() throws CardVerificationException {
            ^
  symbol:   class Card
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:678: error: cannot find symbol
    private Card unbindCard() throws CardVerificationException {
                                     ^
  symbol:   class CardVerificationException
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:739: error: package Card does not exist
    private void setErrors(EnumSet<Card.Field> errors) {
                                       ^
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:760: error: cannot find symbol
    public void onSuccess(Token token) {
                          ^
  symbol:   class Token
  location: class PaymentActivity
/home/akumanotatsujin/AndroidStudioProjects/Android-Labayh/app/src/main/java/com/labayh/customer/activity/PaymentActivity.java:768: error: cannot find symbol
    public actionablevoid onError(StartApiException e) {
                        ^
  symbol:   class StartApiException
  location: class PaymentActivity
17 errors

所以他们基本上改变了我获取 token 的方式，因此所有旧类最终都未定义......

这就是我错误的原因......