运行时执行java.lang.NoClassDefFoundError:Android中的retrofit2.Platform

问题描述

实施改造后，我正在使用Rtofit处理来自移动设备的服务器端数据我得到了以下例外情况关于此问题的任何了解都告诉我我做错了什么地方

i am using Rtofit to handling the Serverside Data from Mobile After Implementing the Retrofit I am Getting the below Exception any know about this issue tell me where i am did wrong

初始化改造:

mRetrofit = new Retrofit.Builder()
                    .baseUrl(AppConstance.APP_URL)
                    .addConverterFactory(GsonConverterFactory.create())
                    .build();
            Iservice = mRetrofit.create(IdeaService.class);

成绩文件

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:23.2.1'
    compile 'com.squareup.retrofit2:retrofit:2.0.2'
    compile 'com.squareup.retrofit2:converter-gson:2.0.0'
    compile 'com.squareup.okhttp:okhttp:2.2.0'
    compile 'com.squareup.okhttp:okhttp-urlconnection:2.0.0'
    compile 'com.squareup.okio:okio:1.7.0'
}

Stacktrace

   04-26 11:54:36.441 18355-18355/com.omt.example W/dalvikvm: threadid=1: thread exiting with uncaught exception (group=0x41da0c98)
04-26 11:54:36.441 18355-18355/com.omt.example W/dalvikvm: threadid=1: uncaught exception occurred
04-26 11:54:36.442 18355-18355/com.omt.example W/System.err: java.lang.NoClassDefFoundError: retrofit2.Platform
04-26 11:54:36.444 18355-18355/com.omt.example W/System.err:     at retrofit2.Retrofit$Builder.<init>(Retrofit.java:402)
04-26 11:54:36.445 18355-18355/com.omt.example W/System.err:     at com.omt.example.utils.Idea.onCreate(Idea.java:79)
04-26 11:54:36.447 18355-18355/com.omt.example W/System.err:     at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1007)
04-26 11:54:36.448 18355-18355/com.omt.example W/System.err:     at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4541)
04-26 11:54:36.449 18355-18355/com.omt.example W/System.err:     at android.app.ActivityThread.access$1500(ActivityThread.java:151)
04-26 11:54:36.450 18355-18355/com.omt.example W/System.err:     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1381)
04-26 11:54:36.451 18355-18355/com.omt.example W/System.err:     at android.os.Handler.dispatchMessage(Handler.java:110)
04-26 11:54:36.451 18355-18355/com.omt.example W/System.err:     at android.os.Looper.loop(Looper.java:193)
04-26 11:54:36.452 18355-18355/com.omt.example W/System.err:     at android.app.ActivityThread.main(ActivityThread.java:5292)
04-26 11:54:36.453 18355-18355/com.omt.example W/System.err:     at java.lang.reflect.Method.invokeNative(Native Method)
04-26 11:54:36.454 18355-18355/com.omt.example W/System.err:     at java.lang.reflect.Method.invoke(Method.java:515)
04-26 11:54:36.455 18355-18355/com.omt.example W/System.err:     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:824)
04-26 11:54:36.456 18355-18355/com.omt.example W/System.err:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:640)
04-26 11:54:36.457 18355-18355/com.omt.example W/System.err:     at dalvik.system.NativeStart.main(Native Method)
04-26 11:54:36.457 18355-18355/com.omt.example W/dalvikvm: threadid=1: calling UncaughtExceptionHandler

推荐答案

尝试将 okhttp 更改为 okhttp3

compile 'com.squareup.okhttp3:okhttp:3.2.0'
compile 'com.squareup.okhttp3:okhttp-urlconnection:3.2.0'

内部使用okhttp3作为retrofit2.

尝试构建并同步gradle.

Try build and sync gradle.

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