java - 在eclipse中导出Android项目

我想导出我的Android项目以便在Google Play上发布。它已成功导出。

看一下这些代码行:

GsonSyncPathResolverModel gsonSyncPathResolverModel = new GsonSyncPathResolverModel(new GsonBuilder());
            String TAG = "SyncPathReslover";

            HttpResponse licenceManagementResponse = Client.get(REST_URL.GETSynchURLResolver(customerID));
            int responseCode = licenceManagementResponse.getStatusLine().getStatusCode();
            String responseString = EntityUtils.toString(licenceManagementResponse.getEntity());
            Log.e(TAG, "response " + responseString);
            System.out.println(responseString);
            responseString=responseString.replace("{\"GetOrganizationInformationByOrganizationNumberResult\":\"[{","{");
            responseString=responseString.replace("}]\"}","}");
            responseString=responseString.replace('\\', Character.MIN_VALUE);
            responseString=responseString.replaceAll(""+Character.MIN_VALUE,"");

            System.out.println("#zzz "+responseString);

            if (responseCode == 200) {
                // syncPathResolver
                licenceManagementResponse.getEntity().consumeContent();
                SyncPathResolverModel syncPathResolverModel = gsonSyncPathResolverModel.parseJSON(responseString);

                Log.e(TAG, "Response from Server:  Organization ID:" + syncPathResolverModel.getObjectEntry_ID());
                Log.e(TAG, "Response from Server:  Sync Path:" + syncPathResolverModel.getSyncServiceURL());

当我直接从Eclipse运行项目时，最后一行代码可以正常工作，并打印出正确的值。

但是当我使用导出的.apk文件时，

Log.e(TAG, "Response from Server:  Organization ID:" + syncPathResolverModel.getObjectEntry_ID());
Log.e(TAG, "Response from Server:  Sync Path:" + syncPathResolverModel.getSyncServiceURL());

这两行打印出null。

您能帮我导出.apk文件有什么问题吗？

当我对.apk文件签名时，gson.jar库似乎无法正常工作

最佳答案

导出.apk文件后json.jar文件无法正常工作的原因与启用ProGuard有关。因此，如果我禁用它或对其进行正确配置，.jar文件也将正常运行。