SurfaceView is not supported on many libs.They just get a bitmap by activity cutting ,then they blur this bitmap. However it is not work on SurfaceView.Others get blur bitmap by root phone. Google's api can do this,but it need some Athority.

I had a problem when I use Robolectric tests. Two of my test use this library but sometimes one of them works and sometimes any works.

Gradle: compile 'com.commit451:NativeStackBlur:1.0.2'

Here is my code:

imageLoader.displayImage(urlImage, imageTitulo, options, new ImageLoadingListener() {
            @Override
            public void onLoadingStarted(String s, View view) {}
            @Override
            public void onLoadingFailed(String s, View view, FailReason failReason) {}
            @Override
            public void onLoadingComplete(String s, View view, Bitmap bitmap) {
                Bitmap bm = NativeStackBlur.process(bitmap, 10);
                imageTitulo.setImageBitmap(bm);
                imageStreetV.setImageBitmap(bitmap);
            }
            @Override
            public void onLoadingCancelled(String s, View view) {}
        });

And here is the output:

java.lang.NoClassDefFoundError: Could not initialize class com.enrique.stackblur.NativeBlurProcess

	at com.commit451.nativestackblur.NativeStackBlur.process(NativeStackBlur.java:20)
	at mx.org.inegi.denuemv.ficha.FichaFragment$6.onLoadingComplete(FichaFragment.java:303)
	at com.nostra13.universalimageloader.core.ImageLoader.displayImage(ImageLoader.java:253)
	at com.nostra13.universalimageloader.core.ImageLoader.displayImage(ImageLoader.java:365)
	at com.nostra13.universalimageloader.core.ImageLoader.displayImage(ImageLoader.java:340)
	at mx.org.inegi.denuemv.ficha.FichaFragment.setData(FichaFragment.java:296)
	at mx.org.inegi.denuemv.MapsActivityTest.openFicha(MapsActivityTest.java:153)
	at mx.org.inegi.denuemv.MapsActivityTest.openStreetViewTest(MapsActivityTest.java:123)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.robolectric.RobolectricTestRunner$HelperTestRunner$1.evaluate(RobolectricTestRunner.java:523)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.robolectric.internal.SandboxTestRunner$2.evaluate(SandboxTestRunner.java:226)
	at org.robolectric.internal.SandboxTestRunner.runChild(SandboxTestRunner.java:108)
	at org.robolectric.internal.SandboxTestRunner.runChild(SandboxTestRunner.java:35)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.robolectric.internal.SandboxTestRunner$1.evaluate(SandboxTestRunner.java:62)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
	at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:51)
	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.intellij.rt.execution.application.AppMainV2.main(AppMainV2.java:131)

The App works as well but the tests failed, I don't know why they failed just sometimes.

Thanks!

For Faster process of Blur Image I want to use below function

StackBlurManager stackBlurManager = new StackBlurManager(bitmapFromGalleryOrCamera); stackBlurManager.processNatively(25);

whenever I use above method .processNatively I am getting following errror java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/packageName-1/base.apk"],nativeLibraryDirectories=[/data/app/[packageName-1/lib/arm, /vendor/lib, /system/lib]]] couldn't find "libblur.so"

So I have decided that I need to compile StackBlur module with NDK

but whenever I compile your StackBlur module with ndk-build I am getting following error

Android NDK: WARNING: APP_PLATFORM android-19 is larger than android:minSdkVersion 8 in /..//..//../StackBlur/AndroidManifest.xml    
Android NDK: ERROR:/..//.../StackBlur/jni/Android.mk:rsjni: LOCAL_SRC_FILES points to a missing file    
Android NDK: Check that /..//..../StackBlur/jni/arm64-v8a/librsjni.so exists  or that its path is corret

Please suggest me what is the issue? what should I need to do to resolve this

When I try to run my app on Nexus 9 with NativeStackBlur dependency, I get the following exception:

UNCAUGHT EXCEPTION (main). Force logging out.: java.lang.Exception: java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/BLA.dev-2/base.apk"],nativeLibraryDirectories=[/data/app/BLA.dev-2/lib/arm64, /vendor/lib64, /system/lib64]]] couldn't find "library.so" ... Caused by: java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/BLA.dev-2/base.apk"],nativeLibraryDirectories=[/data/app/BLA.dev-2/lib/arm64, /vendor/lib64, /system/lib64]]] couldn't find "library.so" ...

The app does work on other (non 64-bit) devices.

Please find the logs.

E/AndroidRuntime(11680): Caused by: java.lang.OutOfMemoryError: Failed to allocate a 26214412 byte allocation with 13777168 free bytes and 13MB until OOM E/AndroidRuntime(11680): at dalvik.system.VMRuntime.newNonMovableArray(Native Method) E/AndroidRuntime(11680): at android.graphics.Bitmap.nativeCreate(Native Method) E/AndroidRuntime(11680): at android.graphics.Bitmap.createBitmap(Bitmap.java:885) E/AndroidRuntime(11680): at android.graphics.Bitmap.createBitmap(Bitmap.java:909) E/AndroidRuntime(11680): at com.enrique.stackblur.JavaBlurProcess.blur(JavaBlurProcess.java:102) E/AndroidRuntime(11680): at com.enrique.stackblur.StackBlurManager.process(StackBlurManager.java:73) E/AndroidRuntime(11680): at com.micromax.aroundyou.CustomContent$11.doInBackground(CustomContent.java:788) E/AndroidRuntime(11680): at com.micromax.aroundyou.CustomContent$11.doInBackground(CustomContent.java:777) E/AndroidRuntime(11680): at android.os.AsyncTask$2.call(AsyncTask.java:292) E/AndroidRuntime(11680): at java.util.concurrent.FutureTask.run(FutureTask.java:237) E/AndroidRuntime(11680): ... 4 more