html - Phonegap page has wrong rotation, shows as portrait in landscape mode - Stack Overflow: "You can check the root Controller - shouldAutorotateToInterfaceOrientation, allow rotation for certain orientation. Hope it helps.
For example return true in Classes/MainViewController.m:
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
// Return YES for supported orientations
//return (interfaceOrientation == UIInterfaceOrientationPortrait);
return true;
}"
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