Proguard config for Realm

[Srđan Tot]

I was wondering if there are any guidelines for setting up proguard?

All I can find is this post which suggest adding -keep class io.realm.** { *; } but that will just keep every classes and members in Realm. It would be nice if we could get proguard config that will keep only needed classes and members.

[Brian Munkholm]

Sure, it might be possible to optimise that a bit. We will have a look at it.

[skunkwerk]

I tried that in my proguard-rules file, but it's throwing errors complaining about missing classes during compilation now, like:

Warning:io.realm.processor.RealmValidationListGenerator: can't find referenced class javax.tools.JavaFileObject

Warning:io.realm.processor.RealmVersionChecker: can't find referenced class javax.annotation.processing.ProcessingEnvironment

Here is my full proguard file: http://pastebin.com/VvMGRF4F

Any suggestions?

thanks,

imran

[Christian Melchior]

Hi

This setup should:

-keep class io.realm.** { *; }
-dontwarn javax.**
-dontwarn io.realm.**

It is not perfect though, and we are still looking at ways to improve compatibility with ProGuard, but I will keep you posted once we know more.


--
Christian Melchior
Senior Android Developer

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[Igor Tseglevskiy]

It doesn't work for me yet:

D/dalvikvm(32009): No JNI_OnLoad found in /data/app-lib/com.yandex.sample.metrica-1/libYandexMetricaNativeModule.so 0x42199b40, skipping init
E/AndroidRuntime(31969): FATAL EXCEPTION: main
E/AndroidRuntime(31969): java.lang.IllegalStateException: Objects cannot be changed outside a transaction; see beginTransaction() for details.
E/AndroidRuntime(31969): at io.realm.internal.Group.throwImmutable(Unknown Source)
E/AndroidRuntime(31969): at io.realm.internal.Group.getTable(Unknown Source)
E/AndroidRuntime(31969): at io.realm.Realm.getTable(Unknown Source)
E/AndroidRuntime(31969): at io.realm.RealmQuery.getTable(Unknown Source)
E/AndroidRuntime(31969): at io.realm.RealmQuery.<init>(Unknown Source)
E/AndroidRuntime(31969): at io.realm.Realm.where(Unknown Source)
E/AndroidRuntime(31969): at ru.lizaalert.a.a.b.a.a.onActivityCreated(Unknown Source)

But -dontobfuscate fixes this. Any ideas?

The source is here: https://github.com/LizaAlert-HotLine/AndroidMobileWorkplace/tree/proguard

ru.lizaalert.a.a.b.a.a.onActivityCreated is here: https://github.com/LizaAlert-HotLine/AndroidMobileWorkplace/blob/proguard/CoreLib/src/main/java/ru/lizaalert/hotline/lib/yp/ui/YellowPagesFragment.java

[Tim Specht]

I currently have the following proguard config:

-keep class io.realm.** { *; }

-dontwarn javax.**

-dontwarn io.realm.**

The app immediately crashes when I start it, adding -dontobfuscate fixes it but isn't a real solution for me... Any way to fix this or am I missing out on something?

[Christian Melchior]

Hi Tim

I have just tested that proguard config on the introExample using Android Studio 1.0 with build tools 21.1.1 where the app works as expected. Can you get it to work there as well?
If yes, can you post a logcat output from your app? That way we might be able to see what is going wrong?

--
Christian Melchior
Senior Android Developer

On Fri, Dec 12, 2014 at 1:25 PM UTC, Tim Specht <t...@dubsmash.com> wrote:

I currently have the following proguard config:

-keep class io.realm.** { *; }
-dontwarn javax.**
-dontwarn io.realm.**

The app immediately crashes when I start it, adding -dontobfuscate fixes it
but isn't a real solution for me... Any way to fix this or am I missing out
on something?

On Fri, Dec 12, 2014 at 1:25 PM UTC, Tim Specht <t...@dubsmash.com> wrote:

I currently have the following proguard config:


-keep class io.realm.** { *; }
-dontwarn javax.**
-dontwarn io.realm.**

The app immediately crashes when I start it, adding -dontobfuscate fixes it but isn't a real solution for me... Any way to fix this or am I missing out on something?

On Fri, Nov 28, 2014 at 2:14 PM UTC, Igor Tseglevskiy <igor.tse...@gmail.com> wrote:

It doesn't work for me yet:

D/dalvikvm(32009): No JNI_OnLoad found in /data/app-lib/com.yandex.sample.metrica-1/libYandexMetricaNativeModule.so 0x42199b40, skipping initE/AndroidRuntime(31969): FATAL EXCEPTION: main

{#HS:57089923-61#}

[Savelii Zagurskii]

Hi, Tim!

I managed to fix this by adding my defined Realm classes to ProGuard.

Example:

-keep class com.my.example.RealmUser { *; }

And of course I added these lines too:

-keep class io.realm.** { *; }

-dontwarn javax.**

-dontwarn io.realm.**

пятница, 12 декабря 2014 г., 16:25:24 UTC+3 пользователь Tim Specht написал: