Error loading RS jni library: UnsatisfiedLinkError: Couldn't load RSSupport: findLibrary returned null

Question

When using RenderScript with the support libraries I get this error on Motorola iRazr (Android 4.1.2)

Error loading RS jni library: java.lang.UnsatisfiedLinkError: Couldn't load RSSupport: findLibrary returned null

Everything works fine on Samsung Galaxy S3.

        Bitmap outputBitmap = Bitmap.createBitmap(inputBitmap);

        RenderScript rs = RenderScript.create(ctx);

        ScriptIntrinsicBlur theIntrinsic = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));

        Allocation tmpIn = Allocation.createFromBitmap(rs, inputBitmap);
        Allocation tmpOut = Allocation.createFromBitmap(rs, outputBitmap);

        theIntrinsic.setRadius(BLUR_RADIUS);
        theIntrinsic.setInput(tmpIn);
        theIntrinsic.forEach(tmpOut);

        tmpOut.copyTo(outputBitmap);

The support library jar I use is

build-tools/19.0.1/renderscript/lib/renderscript-v8.jar

Any help is much appreciated.

EDIT:

I copied the so files in the libs folder and verified that the so files are in the data/data/lib folder on the device.

librsjni.so and libRSSupport.so exists on the device ...

EDIT:

More detailed error:

  02-26 16:17:42.311: D/dalvikvm(16985): Trying to load lib /data/data/de.proximity.hero/lib/libRSSupport.so    0x42616b70
  02-26 16:17:42.321: D/dalvikvm(16985): Added shared lib /data/data/de.proximity.hero/lib/libRSSupport.so 0x42616b70
  02-26 16:17:42.321: D/dalvikvm(16985): No JNI_OnLoad found in /data/data/de.proximity.hero/lib/libRSSupport.so      0x42616b70, skipping init
  02-26 16:17:42.321: D/dalvikvm(16985): Trying to load lib /data/data/de.proximity.hero/lib/librsjni.so 0x42616b70
  02-26 16:17:42.351: E/RenderScript_jni(16985): Error loading RS jni library: java.lang.UnsatisfiedLinkError: Cannot load library: reloc_library[1306]:   141 cannot locate '__strlen_chk'...

Answer 1

You don't have to use the library build-tools/19.0.1/renderscript/lib/renderscript-v8.jar (delete it), as google team say here, you only have to include in your project.properties file this lines:

renderscript.target=18
renderscript.support.mode=true
sdk.buildtools=19.0.3

I hope this will help you.