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Correct the TabBarView swipe selection change animation - #969
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does all this work well when maxIndex == 0?
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I think you're right. I added some asserts to verify that two or more tab labels or views are specified, since that's what's supported now. Filed an issue for the general case:
#970
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not sure I fully follow this logic, but LGTM. |
The TabBarSelection change animation needs to start where the fling's drag gesture ended rather than from zero. The intial vlaue of progress for the TabBarSelection's performance is now converted from the range used during an interactive drag, to the range used when animating from the previously selected tab to the new one. TabBarSelection now requires a maxIndex parameter.
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Correct the TabBarView swipe selection change animation The TabBarSelection change animation needs to start where the fling's drag gesture ended rather than from zero. The intial vlaue of progress for the TabBarSelection's performance is now converted from the range used during an interactive drag, to the range used when animating from the previously selected tab to the new one. TabBarSelection now requires a maxIndex parameter.
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The TabBarSelection change animation needs to start where the fling's drag gesture ended rather than from zero. The intial vlaue of progress for the TabBarSelection's performance is now converted from the range used during an interactive drag, to the range used when animating from the previously selected tab to the new one.
TabBarSelection now requires a maxIndex parameter.