在两者的ProGuard的项目文件，您的ProGuard的优化文件，把下面的（如果你使用的优化）。

Put the below in both your proguard-project file and your proguard-optimization file (if you use optimization).

 # Your application may contain more items that need to be preserved; 
 # typically classes that are dynamically created using Class.forName: 
 # ormlite uses reflection 
 -keep class com.j256.** { *; }
 -keep class com.j256.**
 -keepclassmembers class com.j256.**
 -keep enum com.j256.**
 -keepclassmembers enum com.j256.**
 -keep interface com.j256.**
 -keepclassmembers interface com.j256.**

-keepclassmembers class * { 
  public <init>(android.content.Context); 
} 

-keepattributes *Annotation*

和每一个模型类：

-keep class com.xyz.components.**
-keepclassmembers class com.xyz.components.** { *; } 

我不喜欢半句一位，但我厌倦了试图找到一个更好的解决方案。

I don't like the last part one bit, but I'm tired of trying to find a better solution.