java - 相机 2 基本 : Application:transformClassesWithDexForDebug

Question

我正在使用 Camera2Basic example由 Google 在 Android Studio 中测试应用程序。运行项目时出现此错误:

Error:Execution failed for task ':Application:transformClassesWithDexForDebug'. com.android.build.api.transform.TransformException: java.lang.RuntimeException: com.android.ide.common.process.ProcessException: java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'C:\Program Files\Java\jdk1.7.0_55\bin\java.exe'' finished with non-zero exit value 1

buildscript {
    repositories {
        jcenter()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:2.0.0'
    }
}

apply plugin: 'com.android.application'

repositories {
    jcenter()
}

dependencies {
    compile "com.android.support:support-v4:23.3.0"
    compile "com.android.support:support-v13:23.3.0"
    compile "com.android.support:cardview-v7:23.3.0"
    compile 'com.android.support:appcompat-v7:23.0.0'
}

// The sample build uses multiple directories to
// keep boilerplate and common code separate from
// the main sample code.
List<String> dirs = [
    'main',     // main sample code; look here for the interesting stuff.
    'common',   // components that are reused by multiple samples
    'template'] // boilerplate code that is generated by the sample template process

android {
    compileSdkVersion 23
    buildToolsVersion "24.0.0 rc3"

    defaultConfig {
        minSdkVersion 21
        targetSdkVersion 23
    }

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_7
        targetCompatibility JavaVersion.VERSION_1_7
    }

    sourceSets {
        main {
            dirs.each { dir ->
                java.srcDirs "src/${dir}/java"
                res.srcDirs "src/${dir}/res"
            }
        }
        androidTest.setRoot('tests')
        androidTest.java.srcDirs = ['tests/src']

    }

}

我做了什么

1) 我在 defaultConfig 中添加了 multiDexEnabled true。

2) 还尝试在依赖项中添加 compile 'com.android.support:multidex:1.0.0'。

Answer 1

我变了

buildToolsVersion "24.0.0 rc3"

与

buildToolsVersion "23.0.1"

在 build.gradle 文件中。现在，它正在工作。我不知道原因。如果有人知道原因，请编辑此答案。这会很有帮助。

谢谢。