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View Code? Open in Web Editor NEWAndroid / iOS audio sampler pad (techno: oboe, cmake, kotlin, swift...)
Android / iOS audio sampler pad (techno: oboe, cmake, kotlin, swift...)
Hi thanks for the great sample, but when using NativeAudioManager
on Android it plays an annoying tone continuously in the background and doesn't play any sounds from the pad. You have to kill the app to stop the tone.
However SoundPoolAudioManager
plays perfectly fine.
Thanks
Hello. Thank you for this awesome sampler project :)
I have found a "bug" that happens after this function call, that I have isolated by debugging your code :
override fun getCurrentSamples(): List<String> {
return if (currentDeck == DECK_A) {
deckASamples
} else {
deckBSamples
}
}
When I click on a sample on the fourth column (Zones A and B) then I have the following exception :
E/InputEventReceiver: Exception dispatching input event.
E/MessageQueue-JNI: Exception in MessageQueue callback: handleReceiveCallback
E/MessageQueue-JNI: java.lang.ArrayIndexOutOfBoundsException: length=12; index=12
at java.util.Arrays$ArrayList.get(Arrays.java:3769)
at com.mercandalli.android.apps.sampler.sample.SampleManagerImpl.mapPositionToPath(SampleManagerImpl.kt:36)
at com.mercandalli.android.apps.sampler.main.MainActivity$onCreate$1.onSquareCheckedChanged(MainActivity.kt:51)
at com.mercandalli.android.apps.sampler.pad.SquaresView.notifyListener(SquaresView.kt:313)
at com.mercandalli.android.apps.sampler.pad.SquaresView.handlePointerDown(SquaresView.kt:270)
at com.mercandalli.android.apps.sampler.pad.SquaresView.onTouchEvent(SquaresView.kt:177)
at android.view.View.dispatchTouchEvent(View.java:12540)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3159)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2786)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3159)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2786)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3159)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2786)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3159)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2786)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3159)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2786)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3159)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2786)
at com.android.internal.policy.DecorView.superDispatchTouchEvent(DecorView.java:601)
at com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1871)
at android.app.Activity.dispatchTouchEvent(Activity.java:3384)
at androidx.appcompat.view.WindowCallbackWrapper.dispatchTouchEvent(WindowCallbackWrapper.java:69)
at com.android.internal.policy.DecorView.dispatchTouchEvent(DecorView.java:563)
at android.view.View.dispatchPointerEvent(View.java:12788)
at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:5675)
at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:5470)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4963)
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:5016)
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4982)
at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:5119)
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4990)
at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:5176)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4963)
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:5016)
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4982)
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4990)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4963)
at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:7741)
at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:7681)
at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:7642)
at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:7852)
at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:197)
at android.os.MessageQueue.nativePollOnce(Native Method)
at android.os.MessageQueue.next(MessageQueue.java:325)
at android.os.Looper.loop(Looper.java:142)
at android.app.ActivityThread.main(ActivityThread.java:6944)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
D/AndroidRuntime: Shutting down VM
--------- beginning of crash
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.mercandalli.android.apps.sampler, PID: 6526
java.lang.ArrayIndexOutOfBoundsException: length=12; index=12
at java.util.Arrays$ArrayList.get(Arrays.java:3769)
at com.mercandalli.android.apps.sampler.sample.SampleManagerImpl.mapPositionToPath(SampleManagerImpl.kt:36)
at com.mercandalli.android.apps.sampler.main.MainActivity$onCreate$1.onSquareCheckedChanged(MainActivity.kt:51)
at com.mercandalli.android.apps.sampler.pad.SquaresView.notifyListener(SquaresView.kt:313)
at com.mercandalli.android.apps.sampler.pad.SquaresView.handlePointerDown(SquaresView.kt:270)
at com.mercandalli.android.apps.sampler.pad.SquaresView.onTouchEvent(SquaresView.kt:177)
at android.view.View.dispatchTouchEvent(View.java:12540)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3159)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2786)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3159)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2786)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3159)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2786)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3159)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2786)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3159)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2786)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3159)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2786)
at com.android.internal.policy.DecorView.superDispatchTouchEvent(DecorView.java:601)
at com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1871)
at android.app.Activity.dispatchTouchEvent(Activity.java:3384)
at androidx.appcompat.view.WindowCallbackWrapper.dispatchTouchEvent(WindowCallbackWrapper.java:69)
at com.android.internal.policy.DecorView.dispatchTouchEvent(DecorView.java:563)
at android.view.View.dispatchPointerEvent(View.java:12788)
at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:5675)
at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:5470)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4963)
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:5016)
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4982)
at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:5119)
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4990)
at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:5176)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4963)
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:5016)
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4982)
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4990)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4963)
at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:7741)
at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:7681)
at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:7642)
at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:7852)
at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:197)
at android.os.MessageQueue.nativePollOnce(Native Method)
at android.os.MessageQueue.next(MessageQueue.java:325)
at android.os.Looper.loop(Looper.java:142)
at android.app.ActivityThread.main(ActivityThread.java:6944)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
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