hello guys,please help me.This really rush.thanks
I used
{
try data.write(to: URL(fileURLWithPath: fullpath), options: NSData.WritingOptions.atomicWrite)
let urlStr = URL(fileURLWithPath: fullpath)
webView.load(URLRequest(url:urlStr))
}
or
{
webView.load(data, mimeType: "application/pdf", characterEncodingName: "utf-8", baseURL: NSURL() as URL)
}
to read local pdf file , but when I change the file, the memory didn't release, end up the app crash
webView.stopLoading()
webView.delegate = nil
URLCache.shared.removeAllCachedResponses()
URLCache.shared.diskCapacity = 0
URLCache.shared.memoryCapacity = 0
those are not helpful
and ios 9 is normal , it happens to ios 10