Question

我正在使用JavaFXPorts将JavaFX应用程序移植到Android。但是，假设我正确理解了这个错误，我需要执行multi-dex构建。这并不奇怪，因为该项目有很多依赖项。

./gradlew :client:android
...
:client:dex[ant:java] Java Result: 2
 FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':client:dex'.
> UNEXPECTED TOP-LEVEL EXCEPTION:
  com.android.dex.DexException: Too many classes in --main-dex-list, main dex capacity exceeded
        at com.android.dx.command.dexer.Main.processAllFiles(Main.java:546)
        at com.android.dx.command.dexer.Main.runMultiDex(Main.java:366)
        at com.android.dx.command.dexer.Main.run(Main.java:275)
        at com.android.dx.command.dexer.Main.main(Main.java:245)
        at com.android.dx.command.Main.main(Main.java:106)


* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

我关注instructions for configuring the multi-dex build，但它似乎与JavaFXPorts不兼容。具体来说，当我将它添加到我的build.gradle：

compileSdkVersion 21
    buildToolsVersion "21.1.0"

    defaultConfig {
        ...
        minSdkVersion 14
        targetSdkVersion 21
        ...

        // Enabling multidex support.
        multiDexEnabled true
    }

我收到以下错误：

./gradlew :client:android

FAILURE: Build failed with an exception.

* Where:
Build file 'C:\Users\username\myproject\client\build.gradle' line: 67

* What went wrong:
A problem occurred evaluating root project 'client'.
> Could not find method compileSdkVersion() for arguments [21] on object of type org.javafxports.jfxmobile.plugin.android.AndroidExtension.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

作为参考，我的build.gradle如下：

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'org.javafxports:jfxmobile-plugin:1.0.8'
    }
}

apply plugin: 'base'

subprojects {
    apply plugin: 'scala'
    apply plugin: 'org.javafxports.jfxmobile'

    repositories {
        jcenter()
        mavenCentral()
    }

    dependencies {
        ...
    }

    mainClassName = "com.myproject.client.Main"

    jfxmobile {
        ios {
            forceLinkClasses = [ 'com.myproject.client.**.*' ]
        }

        android {
            // This does not work with JavaFXPorts
            /*compileSdkVersion 21
            buildToolsVersion "21.1.0"

            defaultConfig {
                minSdkVersion 14
                targetSdkVersion 21

                // Enabling multidex support.
                multiDexEnabled true
            }*/

            packagingOptions {
                pickFirst 'META-INF/LICENSE.txt'
                pickFirst 'META-INF/NOTICE.txt'
                pickFirst 'reference.conf'
                pickFirst 'rootdoc.txt'
            }
        }
    }
}

如何为JavaFXPorts项目配置multi-dex构建？

JavaFXPorts Multi-Dex Android Build

0 个答案: