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Null reference exception in view.android.onUnloaded #8153
Description
NativeScript/nativescript-core/ui/core/view/view.android.ts
Lines 381 to 386 in 3199a39
this.nativeViewProtected.setOnTouchListener(null); would throw if nativeViewProtected is null.
this.nativeViewProtected.setClickable(this._isClickable); would throw if nativeViewProtected is null.
Activity
NickIliev commentedon Dec 2, 2019
@hamidbsd Are you using a specific component/layout or something from the core modules? Please consider creating a demo project or Playground that demonstrates your scenario. In the context of all core modules, there should be a valid native view reference when this code is called.
hamidbsd commentedon Dec 2, 2019
@NickIliev I am using nativescript-material-bottomsheet plugin and this is where @farfromrefug thinks the bug is.
Please see this: #8038
I happens when there are active button(s) on the bottomsheet and it gets dismissed.
Simple project to reproduce:
https://www.dropbox.com/s/m1weedpegpo0rlv/Bottomsheet%20crashing.zip?dl=0
NickIliev commentedon Dec 2, 2019
@hamidbsd I saw the discussion that you had with @farfromrefug and it sounds legit. Marking the issue with
good-first-issueas the fix sounds like a one-liner (adding a null check).