objective c - Web View Not Saving HTML5 Local Storage Settings -



objective c - Web View Not Saving HTML5 Local Storage Settings -

i have web app works fine in safari (it uses local storage , saves settings , restores them).

i created web view in xcode 4.5.2 loads web app. know default web view doesn't back upwards local storage added code enable app doesn't work @ all.

my code in appdelegate.m:

- (void)applicationdidfinishlaunching:(nsnotification *)anotification { webpreferences *prefs = [webview preferences];. [prefs _setlocalstoragedatabasepath:@"~/library/testapp/localstorage"]; nsstring *path = [[nsbundle mainbundle] pathforresource:@"test" oftype:@"html"]; nsurl* fileurl = [nsurl fileurlwithpath:path]; nsurlrequest* request = [nsurlrequest requestwithurl:fileurl]; [self.webview.mainframe loadrequest:request]; } @end

this part added enable local storage:

webpreferences *prefs = [webview preferences];. [prefs _setlocalstoragedatabasepath:@"~/library/testapp/localstorage"];

i next error: "expected expression" - "no known class method selector 'preferences'"

-preferences instance method on webview, not class method. you'll want webpreferences *prefs = [self.webview preferences] retrieve preferences webview. in add-on calling -[webpreferences _setlocalstoragedatabasepath:], believe you'll want phone call -[webpreferences setlocalstorageenabled:] ensure local storage enabled.

objective-c xcode webview

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