Thanks for writing. I tested the AnimationStyle9 animation and ran a for loop for 200 000 iterations while printing in the console. The busy indicator seems to be running without a problem. I have attached a sample application that demonstrates this, just tap somewhere on the grid, the busy indicator is centered vertically.
Please send a sample app that demonstrates the behavior that you described so that I can provide further assistance.
I am looking forward to your reply.
All the best,
the Telerik team
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