Status bar and navigation bar issue in IOS7

Question

I am migrating my application to iOS 7. For handing the status bar issue I have added this code

if([[[UIDevice currentDevice] systemVersion] floatValue] >         


        

Answer 1

With Salesforce SDK 2.1 (Cordova 2.3.0) we had to do the following to get the status bar appear on the initial load of the App and coming back from the background (iPhone and iPad):

Contrarily to other solutions posted here, this one seems to survive rotation of the device.

1-Create a category of theSFHybridViewController

#import "SFHybridViewController+Amalto.h"

@implementation SFHybridViewController (Amalto)

- (void)viewWillAppear:(BOOL)animated
    {
        //Lower screen 20px on ios 7
        if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7) {
            CGRect viewBounds = self.view.bounds;
            viewBounds.origin.y = 20;
            viewBounds.size.height = viewBounds.size.height - 20;
            self.webView.frame = viewBounds;
        }

    [super viewWillAppear:animated];
    }

    - (void)viewDidLoad
    {

        if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7) {
            CGRect viewBounds = self.view.bounds;
            viewBounds.origin.y = 20;
            viewBounds.size.height = viewBounds.size.height - 20;
            self.webView.frame = viewBounds;
        }
        [super viewDidLoad];
    }

@end

2-Add to AppDelegate.m imports

#import "SFHybridViewController+Amalto.h"

3-Inject at the end of of method didFinishLaunchingWithOptions of AppDelegate

//Make the status bar appear
if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7) {

    [application setStatusBarStyle:UIStatusBarStyleLightContent];
    [application setStatusBarHidden:NO withAnimation:UIStatusBarAnimationFade];
}

4-Add to App-Info.plist the property

View controller-based status bar appearance with value NO