statusbar

问题 I'm trying to create a new window for Custom alert on rootViewController. - (void)viewdidAppear { UIWindow *newWindow = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds]; newWindow.windowLevel = UIWindowLevelAlert + 1.0f; newWindow.backgroundColor = [UIColor redColor]; newWindow.hidden = NO; UIViewController *vc = [[UIViewController alloc] init]; vc.view.backgroundColor = [UIColor blueColor]; newWindow.rootViewController = vc; [newWindow makeKeyAndVisible]; But the newWindow not

问题 This question already has answers here : networkActivityIndicatorVisible (5 answers) Closed 6 years ago . I am using pull to refresh table and in pull to refresh table there is already a activity indicator. And when I pull the table then calling a web service then the activity indicator in status bar appears, but I want to hide the indicator in status bar in whole app. When I am connecting with webservice even then I don't want to show the network indicator. How can I do this? I am using

问题 I want to display an error message in red on status bar if a user action results in error. I have tried setting the forground color to red but the it still displays the message in default black font. How do make the font color red on statusbar? I'm using wxWidgets 2.8 on red hat 5.5 Thanks! 回答1: Found out the answers from wxWidget forum: this->StatusBar->SetForegroundColour(wxColour(wxT("RED"))); wxStaticText* txt = new wxStaticText( this->StatusBar, wxID_ANY,wxT("Validation failed"), wxPoint

问题 I want to write a book-reader application that normally runs in full-screen, but when user touched screen, status bar become visible OVER my main layout without re-creating the whole view. I already read these but no help at all: Hide notification bar without using fullscreen Hide Notification bar Android Show Activity Title/status bar at the top after it is hidden any idea how can I do it? thanks 回答1: finally, I did it!! these 2 methods will show and hide status bar without destroying the

问题 Is there any option available in myeclipse for showing column numbers of xhtml page. If the cursor is place in java file automatically row number and column number is displayed but not in xhtml pages. 回答1: I've tried 10.7.1 and I see the line and column in the status bar. Could you ensure that you are opening the html file with the MyEclipse HTML Editor, the MyEclipse Visual HTML Designer or the Web Page Editor, as I've tried all of those and see the line and column. There is no setting to

问题 I have this Web view that loads a list of videos in youtube. After I select and play any of this videos, the Web view is shifted 20 pixels up. I've printed values of status bar before and after playing the video and the height changes from 20 to 0, and this remains across all the app. This only happens with iOS 6, tested in iOS 5 and looks ok 回答1: Solved the problem, is very similar to this Modal dismissals do not account for status bar (new iOS 6 issue?) . I'm using a VC that is not

问题 Is there a way to force the navigation bar of a UINavigationController to be laid out as if the status bar is showing even when the status bar is hidden? My motivation is to prevent the navigation bar for shifting when a navigation controller presents a view controller that returns YES for prefersStatusBarHidden. An example of this is when you look at an attached image in an email in the Gmail app. 来源： https://stackoverflow.com/questions/22586361/ios-7-how-to-force-navigation-bar-of

问题 I have a fullscreen drawing app that disables the title and status bars using the Android Theme.NoTitleBar.Fullscreen theme. One of the requests I am getting would be the ability to have these UI elements set to auto-hide, such that is the user touches near where they would be, they are shown. I can imagine ways to accomplish this using a custom Activity that emulates the title bar, but replacing the notification bar just isn't feasible. So, just wondering if there is any way to auto-hide the

问题 I'm trying to fix the orientation of status bar to Portrait, but not succeeded. I have tried: [application setStatusBarOrientation:UIInterfaceOrientationPortrait animated:NO]; and also shouldAutorotateToInterfaceOrientation is set to return NO . Please help me out. 回答1: If you want to change the orientation when a particular view is showing, you should call [UIApplication setStatusBarOrientation:animated:] inside your [UIViewController viewWillAppear:] override method for each of the view

问题 I have added a StatusStrip control and placed a StatusLabel inside of it. But now I want to know how to connect it to my TextBox to show the line number and position of the cursor, like: "Line 2, Row 6". Thank you 回答1: Get the index of the caret in the TextBox: C# int caretIndex = textBox.SelectionStart; VB.NET Dim caretIndex As Integer = textBox.SelectionStart Get the line number from the caret index: C# int lineNumber = textBox.GetLineFromCharIndex(caretIndex); VB.NET Dim lineNumber As