使用ProGuard时不起作用

Question

logcat在下面.怎么了？

07-24 10:54:13.529:E/AndroidRuntime(12130):致命异常:AsyncTask#3

07-24 10:54:13.529:E/AndroidRuntime(12130):java.lang.RuntimeException:执行doInBackground()时发生错误

07-24 10:54:13.529:E/AndroidRuntime(12130):在android.os.AsyncTask $ 3.done(AsyncTask.java:299)

07-24 10:54:13.529:E/AndroidRuntime(12130):at java.util.concurrent.FutureTask $ Sync.innerSetException(FutureTask.java:273)

07-24 10:54:13.529:E/AndroidRuntime(12130):at java.util.concurrent.FutureTask.setException(FutureTask.java:124)

07-24 10:54:13.529:E/AndroidRuntime(12130):at java.util.concurrent.FutureTask $ Sync.innerRun(FutureTask.java:307)

07-24 10:54:13.529:E/AndroidRuntime(12130):at java.util.concurrent.FutureTask.run(FutureTask.java:137)

07-24 10:54:13.529:E/AndroidRuntime(12130):at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)

07-24 10:54:13.529:E/AndroidRuntime(12130):at java.util.concurrent.ThreadPoolExecutor $ Worker.run(ThreadPoolExecutor.java:569)

07-24 10:54:13.529:E/AndroidRuntime(12130):at java.lang.Thread.run(Thread.java:856)

07-24 10:54:13.529:E/AndroidRuntime(12130):引起:java.lang.AssertionError:非法类型变量引用

07-24 10:54:13.529:E/AndroidRuntime(12130):at org.apache.harmony.luni.lang.reflect.ImplForVariable.resolve(ImplForVariable.java:113)

07-24 10:54:13.529:E/AndroidRuntime(12130):at org.apache.harmony.luni.lang.reflect.ImplForVariable.getGenericDeclaration(ImplForVariable.java:127)

07-24 10:54:13.529:E/AndroidRuntime(12130):at org.apache.harmony.luni.lang.reflect.ImplForVariable.hashCode(ImplForVariable.java:46)

07-24 10:54:13.529:E/AndroidRuntime(12130):at java.util.Arrays.hashCode(Arrays.java:1260)

07-24 10:54:13.529:E/AndroidRuntime(12130):at com.google.gson.internal.$ Gson $ Types $ ParameterizedTypeImpl.hashCode(SourceFile:475)

07-24 10:54:13.529:E/AndroidRuntime(12130):at com.google.gson.reflect.TypeToken.(SourceFile:64)

07-24 10:54:13.529:E/AndroidRuntime(12130):at com.gaozhi.wh.asynctask.MyAsyncTask $ 2 $ 1.(SourceFile:78)

07-24 10:54:13.529:E/AndroidRuntime(12130):at com.gaozhi.wh.asynctask.MyAsyncTask $ 2.call(SourceFile:78)

07-24 10:54:13.529:E/AndroidRuntime(12130):at com.gaozhi.wh.asynctask.MyAsyncTask $ 2.call(SourceFile:1)

07-24 10:54:13.529:E/AndroidRuntime(12130):at com.gaozhi.wh.utils.async.AsyncTaskUtils $ 2.doInBackground(SourceFile:114)

07-24 10:54:13.529:E/AndroidRuntime(12130):at com.gaozhi.wh.utils.async.AsyncTaskUtils $ 2.doInBackground(SourceFile:1)

07-24 10:54:13.529:E/AndroidRuntime(12130):在android.os.AsyncTask $ 2.call(AsyncTask.java:287)

07-24 10:54:13.529:E/AndroidRuntime(12130):at java.util.concurrent.FutureTask $ Sync.innerRun(FutureTask.java:305)07-24 10:54:13.529:E/AndroidRuntime(12130) :...还有4个

我发现这是由这行代码错误引起的

info = GsonUtils.getMutileBean(result,new TypeToken<JsonResult<T>>() {}.getType());

public static <T> T getMutileBean(String jsonData, Type type)
        throws Exception {
    return new Gson().fromJson(jsonData, type);
}

.

但是我为Gson添加了proguard配置

#Gson在处理字段时使用存储在类文件中的泛型类型信息.Proguard的

#默认情况下会删除此类信息,因此请将其配置为保留所有信息.

-keepattributes签名

#使用GSON @Expose注释

-keepattributes Annotation

#Gson特定课程

-keep class sun.misc.Unsafe {*; }

#-keep class com.google.gson.stream.**{*; }

#将通过Gson序列化/反序列化的应用程序类

-keep class com.google.gson.examples.android.model.**{*; }

Answer 1

您可能需要添加

-keepattributes EnclosingMethod