Crash during layout

[Gregliest]

I'm getting a crash in onCreate. I'm using Android version 24, not sure if that matters. Partial stack trace below. What am I missing? Thanks in advance!

build.gradle

android {
    compileSdkVersion 24
    buildToolsVersion "24.0.3"

    defaultConfig {
        ...

        renderscriptTargetApi 24
        renderscriptSupportModeEnabled true
    }
}

dependencies {
    ...

    compile 'com.wonderkiln:blurkit:1.0.0'
}

JNI DETECTED ERROR IN APPLICATION: JNI NewGlobalRef called with pending exception java.lang.NoSuchMethodError: no static or non-static method "Landroid/support/v8/renderscript/RenderScript;.nDeviceDestroy(J)V"
at java.lang.String java.lang.Runtime.nativeLoad(java.lang.String, java.lang.ClassLoader, java.lang.String) (Runtime.java:-2)
at java.lang.String java.lang.Runtime.doLoad(java.lang.String, java.lang.ClassLoader) (Runtime.java:435)
at void java.lang.Runtime.loadLibrary(java.lang.String, java.lang.ClassLoader) (Runtime.java:370)
at void java.lang.System.loadLibrary(java.lang.String) (System.java:1076)
at android.support.v8.renderscript.RenderScript android.support.v8.renderscript.RenderScript.internalCreate(android.content.Context, int, android.support.v8.renderscript.RenderScript$ContextType, int) (RenderScript.java:1385)
at android.support.v8.renderscript.RenderScript android.support.v8.renderscript.RenderScript.create(android.content.Context, int, android.support.v8.renderscript.RenderScript$ContextType, int) (RenderScript.java:1576)
at android.support.v8.renderscript.RenderScript android.support.v8.renderscript.RenderScript.create(android.content.Context, android.support.v8.renderscript.RenderScript$ContextType, int) (RenderScript.java:1526)
at android.support.v8.renderscript.RenderScript android.support.v8.renderscript.RenderScript.create(android.content.Context, android.support.v8.renderscript.RenderScript$ContextType) (RenderScript.java:1502)
at android.support.v8.renderscript.RenderScript android.support.v8.renderscript.RenderScript.create(android.content.Context) (RenderScript.java:1489)
at void com.wonderkiln.blurkit.BlurKit.init(android.content.Context) (BlurKit.java:25)
at void com.wonderkiln.blurkit.BlurLayout.<init>(android.content.Context, android.util.AttributeSet) (BlurLayout.java:53)
at java.lang.Object java.lang.reflect.Constructor.newInstance!(java.lang.Object[]) (Constructor.java:-2)
at android.view.View android.view.LayoutInflater.createView(java.lang.String, java.lang.String, android.util.AttributeSet) (LayoutInflater.java:619)
at android.view.View android.view.LayoutInflater.createViewFromTag(android.view.View, java.lang.String, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:764)
at android.view.View android.view.LayoutInflater.createViewFromTag(android.view.View, java.lang.String, android.content.Context, android.util.AttributeSet) (LayoutInflater.java:704)
at void android.view.LayoutInflater.rInflate(org.xmlpull.v1.XmlPullParser, android.view.View, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:835)
at void android.view.LayoutInflater.rInflateChildren(org.xmlpull.v1.XmlPullParser, android.view.View, android.util.AttributeSet, boolean) (LayoutInflater.java:798)
at void android.view.LayoutInflater.rInflate(org.xmlpull.v1.XmlPullParser, android.view.View, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:838)
at void android.view.LayoutInflater.rInflateChildren(org.xmlpull.v1.XmlPullParser, android.view.View, android.util.AttributeSet, boolean) (LayoutInflater.java:798)
at android.view.View android.view.LayoutInflater.inflate(org.xmlpull.v1.XmlPullParser, android.view.ViewGroup, boolean) (LayoutInflater.java:515)
at android.view.View android.view.LayoutInflater.inflate(int, android.view.ViewGroup, boolean) (LayoutInflater.java:423)
at android.view.View android.view.LayoutInflater.inflate(int, android.view.ViewGroup) (LayoutInflater.java:374)
at void com.android.internal.policy.PhoneWindow.setContentView(int) (PhoneWindow.java:393)
at void android.app.Activity.setContentView(int) (Activity.java:2172)
at void <Activity>.onCreate(android.os.Bundle) (ACActivity.java:67)

[imknown]

Are you using src/main/jniLibs/armeabi folder?

[Gregliest]

No I'm not, I don't have a jniLibs directory.

[Gregliest]

I figured it out, it's a Proguard issue. If anyone else has this issue, add the following to your proguard rules:

-dontwarn android.support.v8.renderscript.*
-keepclassmembers class android.support.v8.renderscript.RenderScript {
  native *** rsn*(...);
  native *** n*(...);
}

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