java.lang.IllegalArgumentException: Invalid Region.Op - only INTERSECT and DIFFERENCE are allowed

[developer1011]

Getting this crash on Android P

java.lang.IllegalArgumentException: Invalid Region.Op - only INTERSECT and DIFFERENCE are allowed
        at android.graphics.Canvas.checkValidClipOp(Canvas.java:779)
        at android.graphics.Canvas.clipPath(Canvas.java:1007)
        at co.ceryle.radiorealbutton.RoundedCornerLayout.dispatchDraw(RoundedCornerLayout.java:80)
        at android.view.View.buildDrawingCacheImpl(View.java:19472)
        at android.view.View.buildDrawingCache(View.java:19338)
        at android.view.View.draw(View.java:19927)
        at android.view.ViewGroup.drawChild(ViewGroup.java:4333)
        at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4112)
        at android.view.View.draw(View.java:20210)
        at android.view.View.updateDisplayListIfDirty(View.java:19082)
        at android.view.View.draw(View.java:19935)
        at android.view.ViewGroup.drawChild(ViewGroup.java:4333)
        at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4112)
        at android.view.View.updateDisplayListIfDirty(View.java:19073)
        at android.view.View.draw(View.java:19935)
        at android.view.ViewGroup.drawChild(ViewGroup.java:4333)
        at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4112)
        at android.view.View.updateDisplayListIfDirty(View.java:19073)
        at android.view.View.draw(View.java:19935)
        at android.view.ViewGroup.drawChild(ViewGroup.java:4333)
        at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4112)
        at android.view.View.draw(View.java:20210)
        at android.support.v4.view.ViewPager.draw(ViewPager.java:2420)
        at android.view.View.updateDisplayListIfDirty(View.java:19082)
        at android.view.View.draw(View.java:19935)
        at android.view.ViewGroup.drawChild(ViewGroup.java:4333)
        at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4112)
        at android.view.View.draw(View.java:20210)
        at android.view.View.updateDisplayListIfDirty(View.java:19082)
        at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4317)
        at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4290)
        at android.view.View.updateDisplayListIfDirty(View.java:19042)
        at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4317)
        at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4290)
        at android.view.View.updateDisplayListIfDirty(View.java:19042)
        at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4317)
        at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4290)
        at android.view.View.updateDisplayListIfDirty(View.java:19042)
        at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4317)
        at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4290)
        at android.view.View.updateDisplayListIfDirty(View.java:19042)
        at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4317)
        at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4290)
        at android.view.View.updateDisplayListIfDirty(View.java:19042)
        at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4317)
        at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4290)
        at android.view.View.updateDisplayListIfDirty(View.java:19042)
        at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4317)
        at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4290)
        at android.view.View.updateDisplayListIfDirty(View.java:19042)
        at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4317)
        at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4290)
        at android.view.View.updateDisplayListIfDirty(View.java:19042)
        at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:686)
        at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:692)
        at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:801)
        at android.view.ViewRootImpl.draw(ViewRootImpl.java:3312)
        at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:3116)
        at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2485)
        at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1460)
        at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7184)
        at android.view.Choreographer$CallbackRecord.run(Choreographer.java:949)
        at android.view.Choreographer.doCallbacks(Choreographer.java:761)
        at android.view.Choreographer.doFrame(Choreographer.java:696)
        at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:935)
        at android.os.Handler.handleCallback(Handler.java:873)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:193)
        at android.app.ActivityThread.main(ActivityThread.java:6669)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)

[patgdut]

Try implementation 'com.github.patgdut:RadioRealButton:v2.1.2'

[simonesessa]

@patgdut thanks, it seems to work and the tags are the same (co.ceryle.radiorealbutton....), but the min api is 18, while in the original project it's 16.

[mickaelhero]

Same issue

Try implementation 'com.github.patgdut:RadioRealButton:v2.1.2'

Work for me

[adnanhafeez04]

Try implementation 'com.github.patgdut:RadioRealButton:v2.1.2'

my minSdkVersion is 16 so it gives me manifest merger error. is there any other way around ?