blocks|key|1529556|text|为了解决这个问题，我将模型类移动到模型包，并为包添加了新的ProGuard规则。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1529557|-keep+class+com.company.myfeature.model.**+{+*;+}|code-block|syntax|javascript|1529558|另一种解决方案是使用支持库中的@Keep注释来禁用类的混淆：|1529559|@Keep
data+class+MyRequestBody(val+value:+String)|1529560|使用@保存可能会导致问题，因为很容易忘记为新类添加它。|1529561|希望在将来有一种使用一个ProGuard规则的方法来禁用包中所有数据类的混淆，而不需要为模型类设置一个子包。|1529562|entityMap|0|LINK|mutability|MUTABLE|url|https://stuff.mit.edu/afs/sipb/project/android/sdk/android-sdk-linux/tools/proguard/docs/index.html#manual/introduction.html|1|https://developer.android.com/reference/androidx/annotation/Keep|2^0|H|3|T|8|0|0|0|F|7|1|0|0|2|3|2|0|C|A|W|3|18|3|0^^$0|@$1|2|3|4|5|6|7|13|8|@$9|14|A|15|B|C]]|D|@$9|16|A|17|1|18]]|E|$]]|$1|F|3|G|5|H|7|19|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|1A|8|@]|D|@$9|1B|A|1C|1|1D]]|E|$]]|$1|M|3|N|5|H|7|1E|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|1F|8|@]|D|@$9|1G|A|1H|1|1I]]|E|$]]|$1|Q|3|R|5|6|7|1J|8|@$9|1K|A|1L|B|C]|$9|1M|A|1N|B|C]|$9|1O|A|1P|B|C]]|D|@]|E|$]]|$1|S|3|-4|5|6|7|1Q|8|@]|D|@]|E|$]]]|T|$U|$5|V|W|X|E|$Y|Z]]|10|$5|V|W|X|E|$Y|11]]|12|$5|V|W|X|E|$Y|11]]]]

To fix the problem I moved the model classes to model package and added new <a href="https://stuff.mit.edu/afs/sipb/project/android/sdk/android-sdk-linux/tools/proguard/docs/index.html#manual/introduction.html" rel="noreferrer">ProGuard</a> rule for the package.
<pre><code>-keep class com.company.myfeature.model.** { *; }
</code></pre>
Another solution would be to use <a href="https://developer.android.com/reference/androidx/annotation/Keep" rel="noreferrer">@Keep annotation</a> from support library to disable the obfuscation for the class:
<pre><code>@Keep
data class MyRequestBody(val value: String)
</code></pre>
Using <a href="https://developer.android.com/reference/androidx/annotation/Keep" rel="noreferrer">@Keep</a> may cause problems because it's easy to forget to add it for new classes.
Hopefully in future there will be a way with one ProGuard rule to disable the obfuscation for all Data classes in package without the need to have a sub-package for the model classes.

blocks|key|1529575|text|当@Keep注释工作时，另一个选项是将@SerializedName添加到属性中：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1529576|data+class+SomeDataClass(
++++@SerializedName("prop1")+val+PropertyOne:+String,+
++++@SerializedName("prop2")+val+PropertyTwo:+Boolean
)|code-block|syntax|javascript|1529577|entityMap^0|1|5|J|F|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

While <code>@Keep</code> annotation works, another option is to add <code>@SerializedName</code> to the properties:

<pre><code>data class SomeDataClass(
 @SerializedName("prop1") val PropertyOne: String, 
 @SerializedName("prop2") val PropertyTwo: Boolean
)
</code></pre>

blocks|key|2822624|text|我不确定保持整个数据类是否好。但如果这是必要的，下面的保护规则将有效。但是，这只是一种解决办法。我建议不要有信心。请仔细考虑。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2822625|-keepclasseswithmembers+class+example.data_layer.**+{
++++public+**+component1();
++++<fields>;
}|code-block|syntax|javascript|2822626|我在这里有一篇文章，其中有一个更详细的解释：如何使Pro卫兵保持Kotlin数据类|offset|length|2822627|entityMap|0|LINK|mutability|MUTABLE|url|https://medium.com/@dss99911/kotlin-proguard-keep-data-class-ca2660cf2d03^0|0|0|M|J|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@$I|V|J|W|1|X]]|A|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

I'm not sure keeping whole data class is good or not. but if it's requirement, the below proguard rule will work.
but, this is just workaround. I suggest without confidence. please consider carefully.

<pre><code>-keepclasseswithmembers class example.data_layer.** {
 public ** component1();
 &lt;fields&gt;;
}
</code></pre>

I have an article here with a more detailed explanation: <a href="https://medium.com/@dss99911/kotlin-proguard-keep-data-class-ca2660cf2d03" rel="nofollow noreferrer">How to make Proguard keep Kotlin data class</a>

blocks|key|2822653|text|我为所有解析api响应数据的模型类解决了我的问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2822654|@保存|2822655|数据类MyClass()|2822656|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

i solve my problem with @Keep annotaion
for all model classes that parse api responce data
@Keep
data class MyClass()

In my project I use <a href="http://ryanharter.com/blog/2016/03/22/autovalue/" rel="noreferrer">AutoValue</a> for my old model classes. I started using Kotlin and I want to use <a href="https://kotlinlang.org/docs/reference/data-classes.html" rel="noreferrer">Data Classes</a> instead of AutoValue. I want to disable the obfuscation for all Data classes in my Data layer but to keep obfuscating the other classes in the package.

Is there a way to do this?

I would expect to have something like this in my Proguard file:

<pre><code>-keepclassmembers data class example.data_layer.** { *; }
</code></pre>

Proguard - do not obfuscate Kotlin data classes

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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在我的项目中，我对我的旧模型类使用了。我开始使用Kotlin，我想使用而不是AutoValue。我想在我的数据层中禁用所有数据类的混淆()，但是继续混淆包中的其他类。有办法这样做吗？我希望在我的Proguard文件中有这样的内容：-keepclassmembers data class example.data_lay...

问Proguard -不要混淆Kotlin数据类。
EN

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问Proguard -不要混淆Kotlin数据类。EN