Noisli app force close upon sound playback
Noisli not usable
Summary
Noisli app crashes each time when trying to playback sounds (https://www.noisli.com/).
Steps to reproduce
Run app, click an item to start play back
What is the current behavior?
app force closes once trying to playback sound
What is the expected correct behavior?
App is not crashing and works as intended
Relevant logs and/or screenshots
logcat
2-04 22:25:46.723 10261 10261 E AndroidRuntime: Process: com.noisli.noisli, PID: 10261
12-04 22:25:46.723 10261 10261 E AndroidRuntime: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.media.MediaPlayer.setOnErrorListener(android.media.MediaPlayer$OnErrorListener)' on a null object reference
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at com.noisli.noisli.PageViewActivity.musicstart(PageViewActivity.java:1217)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at com.noisli.noisli.MyFragment1.onTouch(MyFragment1.java:699)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.View.dispatchTouchEvent(View.java:11772)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2990)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at com.android.internal.policy.DecorView.superDispatchTouchEvent(DecorView.java:448)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1829)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.app.Activity.dispatchTouchEvent(Activity.java:3307)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at com.android.internal.policy.DecorView.dispatchTouchEvent(DecorView.java:410)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.View.dispatchPointerEvent(View.java:12015)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:4795)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:4609)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4147)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4200)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4166)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:4293)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4174)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:4350)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4147)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4200)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4166)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4174)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4147)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:6661)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:6635)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:6596)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:6764)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:186)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.os.MessageQueue.nativePollOnce(Native Method)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.os.MessageQueue.next(MessageQueue.java:325)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.os.Looper.loop(Looper.java:142)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:6494)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:440)
12-04 22:25:46.723 10261 10261 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)Possible fixes
n/a