请帮助我，我已经搜索了很多但找不到任何解决此错误的方法。

build.gragle:

 apply plugin: 'com.android.application'

    android {
        signingConfigs {
            config {
                keyAlias 'leadtrak'
                keyPassword 'leadtrak1'
                storeFile file('/home/sheraz/AndroidStudioProjects/LeadTrak/LeadTrack/docs/LeadTrakKeyStore.jks')
                storePassword 'leadtrak1'
            }
        }
        compileSdkVersion 24
        buildToolsVersion "24.0.1"
        useLibrary 'org.apache.http.legacy'
        defaultConfig {
            applicationId "leadtrak.activities"
            minSdkVersion 9
            targetSdkVersion 9
        }
        buildTypes {
            release {
                signingConfig signingConfigs.config
                minifyEnabled false
                proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'


            }
        }
        lintOptions {
            checkReleaseBuilds false
            abortOnError false
        }

    }


    dependencies {

        compile 'com.android.support:support-v4:24.2.1'
        compile 'com.google.android.gms:play-services:+'
        compile files('libs/acra-4.4.0.jar')
        compile files('libs/commons-codec.jar')
        compile files('libs/ksoap2.jar')
        compile files('libs/sqlcipher.jar')
        compile files('libs/twilioclient-android.jar')
        compile files('libs/zip4j_1.3.1.jar')
    }

错误日志:

Error:warning: Ignoring InnerClasses attribute for an anonymous inner class Error:(net.lingala.zip4j.util.ArchiveMaintainer$1) that doesn't come with an Error:associated EnclosingMethod attribute. This class was probably produced by a Error:compiler that did not target the modern .class file format. The recommended Error:solution is to recompile the class from source, using an up-to-date compiler Error:and without specifying any "-target" type options. The consequence of ignoring Error:this warning is that reflective operations on this class will incorrectly Error:indicate that it is not an inner class. Error:warning: Ignoring InnerClasses attribute for an anonymous inner class Error:(net.lingala.zip4j.unzip.Unzip$1) that doesn't come with an Error:associated EnclosingMethod attribute. This class was probably produced by a Error:compiler that did not target the modern .class file format. The recommended Error:solution is to recompile the class from source, using an up-to-date compiler Error:and without specifying any "-target" type options. The consequence of ignoring Error:this warning is that reflective operations on this class will incorrectly Error:indicate that it is not an inner class. Error:warning: Ignoring InnerClasses attribute for an anonymous inner class Error:(net.lingala.zip4j.unzip.Unzip$2) that doesn't come with an Error:associated EnclosingMethod attribute. This class was probably produced by a Error:compiler that did not target the modern .class file format. The recommended Error:solution is to recompile the class from source, using an up-to-date compiler Error:and without specifying any "-target" type options. The consequence of ignoring Error:this warning is that reflective operations on this class will incorrectly Error:indicate that it is not an inner class. Error:warning: Ignoring InnerClasses attribute for an anonymous inner class Error:(net.lingala.zip4j.util.ArchiveMaintainer$2) that doesn't come with an Error:associated EnclosingMethod attribute. This class was probably produced by a Error:compiler that did not target the modern .class file format. The recommended Error:solution is to recompile the class from source, using an up-to-date compiler Error:and without specifying any "-target" type options. The consequence of ignoring Error:this warning is that reflective operations on this class will incorrectly Error:indicate that it is not an inner class. Error:warning: Ignoring InnerClasses attribute for an anonymous inner class Error:(net.lingala.zip4j.zip.ZipEngine$1) that doesn't come with an Error:associated EnclosingMethod attribute. This class was probably produced by a Error:compiler that did not target the modern .class file format. The recommended Error:solution is to recompile the class from source, using an up-to-date compiler Error:and without specifying any "-target" type options. The consequence of ignoring Error:this warning is that reflective operations on this class will incorrectly Error:indicate that it is not an inner class. Error:The number of method references in a .dex file cannot exceed 64K. Learn how to resolve this issue at https://developer.android.com/tools/building/multidex.html Error:Execution failed for task ':app:transformClassesWithDexForRelease'.

com.android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException: java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command '/usr/lib/jvm/java-8-oracle/bin/java'' finished with non-zero exit value 2

最佳答案

我认为这是你的主要问题

The number of method references in a .dex file cannot exceed 64K.

要解决此问题，请将以下行放入您的应用级 gradle 文件。

将这一行放在defaultConfig block 中

multiDexEnabled true

并添加以下依赖

compile 'com.android.support:multidex:1.0.1'

在此之后重建您的项目。希望这可以解决您的错误。

并尝试避免 + 符号，同时在您的项目中添加依赖项，就像您处理播放服务依赖项一样

要删除 OutOfMemory 错误，请在应用级 gradle 文件的 android block 中添加此内容。

dexOptions {
    //incremental true
    javaMaxHeapSize "4g"
}

关于android - 错误 :warning: Ignoring InnerClasses attribute for an anonymous inner class，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/39851808/