[SetupWizardLib] Post checkScroll in BottomScrollView
In BottomScrollView, post the checkScroll instead of running it immediately from onLayout, so that views that change within the callbacks will be re-laid-out. Bug: 19635676 Change-Id: I0c8b47abd8c40c0c44da8498e1397b1940cce0b3
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@ -37,6 +37,13 @@ public class BottomScrollView extends ScrollView {
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private int mScrollThreshold;
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private boolean mRequiringScroll = false;
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private final Runnable mCheckScrollRunnable = new Runnable() {
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@Override
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public void run() {
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checkScroll();
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}
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};
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public BottomScrollView(Context context) {
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super(context);
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}
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@ -62,7 +69,10 @@ public class BottomScrollView extends ScrollView {
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- getPaddingBottom());
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}
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if (b - t > 0) {
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checkScroll();
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// Post check scroll in the next run loop, so that the callback methods will be invoked
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// after the layout pass. This way a new layout pass will be scheduled if view
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// properties are changed in the callbacks.
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post(mCheckScrollRunnable);
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}
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}
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