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feat:Android support slider event

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This commit is contained in:
pengfei.zhou 2019-12-06 16:34:51 +08:00
parent c389174ec5
commit a2be39dbe3
1 changed files with 10 additions and 1 deletions
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11
doric/src/main/java/pub/doric/shader/slider/SliderNode.java
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@ -42,6 +42,7 @@ import pub.doric.shader.ViewNode;
public class SliderNode extends SuperNode<RecyclerView> { public class SliderNode extends SuperNode<RecyclerView> {
private final SlideAdapter slideAdapter; private final SlideAdapter slideAdapter;
private String onPageSlidedFuncId; private String onPageSlidedFuncId;
private int lastPosition = 0;
public SliderNode(DoricContext doricContext) { public SliderNode(DoricContext doricContext) {
super(doricContext); super(doricContext);
@ -64,7 +65,11 @@ public class SliderNode extends SuperNode<RecyclerView> {
if (newState == RecyclerView.SCROLL_STATE_IDLE) { if (newState == RecyclerView.SCROLL_STATE_IDLE) {
View view = snapHelper.findSnapView(layoutManager); View view = snapHelper.findSnapView(layoutManager);
if (view != null && !TextUtils.isEmpty(onPageSlidedFuncId)) { if (view != null && !TextUtils.isEmpty(onPageSlidedFuncId)) {
callJSResponse(onPageSlidedFuncId, layoutManager.getPosition(view)); int position = layoutManager.getPosition(view);
if (position != lastPosition) {
callJSResponse(onPageSlidedFuncId, position);
}
lastPosition = position;
} }
} }
} }
@ -156,6 +161,10 @@ public class SliderNode extends SuperNode<RecyclerView> {
} else { } else {
mView.scrollToPosition(page); mView.scrollToPosition(page);
} }
if (!TextUtils.isEmpty(onPageSlidedFuncId)) {
callJSResponse(onPageSlidedFuncId, page);
lastPosition = page;
}
promise.resolve(); promise.resolve();
} }