Thumby | An Android video thumbnail picker | Video Utils library
kandi X-RAY | Thumby Summary
kandi X-RAY | Thumby Summary
Thumby is an easy-to-use, drop in video thumbnail picker for android.
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Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Thumby
Thumby Key Features
Thumby Examples and Code Snippets
def find_optimal_binary_search_tree(nodes):
"""
This function calculates and prints the optimal binary search tree.
The dynamic programming algorithm below runs in O(n^2) time.
Implemented from CLRS (Introduction to Algorithms) book.
private void doGraphFrameAlgorithms(GraphFrame graph) {
graph.pageRank().maxIter(20).resetProbability(0.15).run().vertices().show();
graph.connectedComponents().run().show();
graph.triangleCount().run().show();
}
public Stream getAllAlgorithms() {
return RandomGeneratorFactory.all().map(RandomGeneratorFactory::name);
}
Community Discussions
Trending Discussions on Thumby
QUESTION
ANSWER
Answered 2018-Oct-18 at 05:48In your first attempt, you're trying to animate the thumb's path (the outline of the red circle). In your second attempt, you're trying to animate the position
of thumbLayer
(but you animated the wrong key paths).
Since you're having difficulty making either of those work, let's try a different approach. Take a look at the standard Swiss railway clock:
Specifically, look at the red dot at the end of the second hand. How does the clock move that red dot around the face? By rotating the second hand around the center of the face.
That's what we're going to do, but we won't draw the whole second hand. We'll just draw the red dot at the end.
We'll put the origin of the thumbLayer
's coordinate system at the center of the circular track, and we'll set its path so that the thumb appears on the path. Here's the layout:
Here's code to set up a circleLayer
and a thumbLayer
:
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