我的项目启用proguard有问题: java.sql.SQLException:无法删除类adc,因为它没有定义id字段
在exepction中提到的adc类遵循:
@DatabaseTable(tableName = "zaplanowane_zlecenie")
public class ZaplanowaneZlecenie {
@DatabaseField(generatedId = true)
private UUID mZaplanowaneZlecenieId;
@DatabaseField(columnName = "data")
private DateTime mZaplanowanaData;
@DatabaseField(dataType = DataType.SERIALIZABLE)
private ZlecenieFiltrowane mZaplanowanyAdres;
@DatabaseField
@Nullable
private Double mLatitude;
@DatabaseField
@Nullable
private Double mLongitude;
问题出现的时刻:
mPlannedRepo.deleteForDate(mSelectedData);
代码很简单 - 删除mDao.queryForEq找到的集合 虽然我没有使用proguard,但这些方法效果很好。但是如果我启用了proguard,我就提到了异常,而我的代码也没有用。
我的proguard文件(带OrmLite的片段):
# ORMLite uses reflection
-keepattributes *DatabaseField*
-keepattributes *DatabaseTable*
-keepattributes *SerializedName*
-keep class com.j256.**
-keepclassmembers class com.j256.** { *; }
-keep enum com.j256.**
-keepclassmembers enum com.j256.** { *; }
-keep interface com.j256.**
-keepclassmembers interface com.j256.** { *; }
-keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod
# Keep the helper class and its constructor
-keep class * extends com.j256.ormlite.android.apptools.OrmLiteSqliteOpenHelper
-keepclassmembers class * extends com.j256.ormlite.android.apptools.OrmLiteSqliteOpenHelper {
public <init>(android.content.Context);
}
请帮忙!我不知道这里发生了什么。
答案 0 :(得分:2)
而不是使用这些不正确的ProGuard规则(有关有效属性名称的列表,请参阅ProGuard manual):
-keepattributes *DatabaseField*
-keepattributes *DatabaseTable*
-keepattributes *SerializedName*
你需要保留所有使用ORMLite注释注释的字段/类:
-keep @com.j256.ormlite.table.DatabaseTable class * {
@com.j256.ormlite.field.DatabaseField <fields>;
@com.j256.ormlite.field.ForeignCollectionField <fields>;
<init>();
}