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fix: set/unset touchListener.owner onLoaded/onUnloaded (#6922)

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This commit is contained in:
Morten Sjøgren
2019-03-15 09:29:32 +01:00
committed by Manol Donev
parent 0482460c09
commit f05616743b
1 changed files with 11 additions and 5 deletions
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10
tns-core-modules/ui/core/view/view.android.ts
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@ -57,13 +57,19 @@ function initializeTouchListener(): void {
@Interfaces([android.view.View.OnTouchListener]) @Interfaces([android.view.View.OnTouchListener])
class TouchListenerImpl extends java.lang.Object implements android.view.View.OnTouchListener { class TouchListenerImpl extends java.lang.Object implements android.view.View.OnTouchListener {
constructor(private owner: View) { private owner: WeakRef<View>;
constructor(owner: View) {
super(); super();
this.owner = new WeakRef(owner);
return global.__native(this); return global.__native(this);
} }
onTouch(view: android.view.View, event: android.view.MotionEvent): boolean { onTouch(view: android.view.View, event: android.view.MotionEvent): boolean {
const owner = this.owner; const owner = this.owner.get();
if (!owner) {
return;
}
owner.handleGestureTouch(event); owner.handleGestureTouch(event);
let nativeView = owner.nativeViewProtected; let nativeView = owner.nativeViewProtected;