ios - Vfr Reader implementation -

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i have web api on backend serves pdf , want show pdf in ios app. able working uiwebview. not pretty , came across vfr reader. able use vfr-reader show pdf web? example on vfr-reader page retrieves pdf local documents directory. has worked documents downloaded web?

do have save pdf downloaded web documents folder? dont want users save pdf , deplete storage.

thanks!


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