Question

我有一个带有以下构造函数的类：

.child ( "FirstName");

我的proguard文件：

class Configuration @JvmOverloads constructor(val applicationId: String, typesToAutomaticallyLoad: List<AutoLoadableType>,
                                                    val isTestMode: Boolean = false, var userId: String? = null,
                                                    private var videoNetworks: List<MDNetwork> = MDNetwork.values().toMutableList(),
                                                    private var networks: List<MDAdNetwork> = MDNetwork.values().toMutableList(),
                                                    var loadingTimeoutMs: Long = 20000)

禁用缩小功能，我得到：

-keep class mypackage.** {
    <init>(...);
    *;
}

启用缩小功能后，我得到：

   @JvmOverloads
   public Configuration(@NotNull String applicationId, @NotNull List typesToAutomaticallyLoad, boolean isTestMode, @Nullable String userId, @NotNull List videoNetworks, @NotNull List networks) {
      this(applicationId, typesToAutomaticallyLoad, isTestMode, userId, videoNetworks, networks, 0L, 64, (DefaultConstructorMarker)null);
   }

   @JvmOverloads
   public Configuration(@NotNull String applicationId, @NotNull List typesToAutomaticallyLoad, boolean isTestMode, @Nullable String userId, @NotNull List videoNetworks) {
      this(applicationId, typesToAutomaticallyLoad, isTestMode, userId, videoNetworks, (List)null, 0L, 96, (DefaultConstructorMarker)null);
   }

   @JvmOverloads
   public Configuration(@NotNull String applicationId, @NotNull List typesToAutomaticallyLoad, boolean isTestMode, @Nullable String userId) {
      this(applicationId, typesToAutomaticallyLoad, isTestMode, userId, (List)null, (List)null, 0L, 112, (DefaultConstructorMarker)null);
   }

   @JvmOverloads
   public Configuration(@NotNull String applicationId, @NotNull List typesToAutomaticallyLoad, boolean isTestMode) {
      this(applicationId, typesToAutomaticallyLoad, isTestMode, (String)null, (List)null, (List)null, 0L, 120, (DefaultConstructorMarker)null);
   }

   @JvmOverloads
   public Configuration(@NotNull String applicationId, @NotNull List typesToAutomaticallyLoad) {
      this(applicationId, typesToAutomaticallyLoad, false, (String)null, (List)null, (List)null, 0L, 124, (DefaultConstructorMarker)null);
   }

因此，此proguard配置保留了类名，构造函数名，但不保留参数名。

如何使它也保留参数名称？

Answer 1

您必须添加带有所有参数的@SerializedName（“ ...”），

数据类SyncUser（ @SerializedName（“用户”） val用户：User ）

即使使用-keep，proguard也会删除kotlin类的构造函数中的参数名称

1 个答案: