A minimal progress indicator for iOS with status update support. Displays above UINavigationBar and below the Status Bar.
#Show:
[MWKProgressIndicator show];
#Dismiss:
[MWKProgressIndicator dismiss];
#Update progress:
[MWKProgressIndicator updateProgress:0.1f];
#Update message:
[MWKProgressIndicator updateMessage:@"Downloading OSM Data"];
#Show success message for 2s:
[MWKProgressIndicator showSuccessMessage:@"Finished calculating route!"];
#Show error message for 2s:
[MWKProgressIndicator showErrorMessage:@"Parsing error :("];
