This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import SwiftUI | |
struct ContentView: View { | |
@State var t: Float = 0.0 | |
@State var timer: Timer? | |
var body: some View { | |
ZStack { | |
MeshGradient( |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
CVImageBufferRef imageBuffer = CMSampleBufferGetImageBuffer(sampleBuffer); | |
CVPixelBufferLockBaseAddress(imageBuffer,0); | |
size_t height = CVPixelBufferGetHeight(imageBuffer); | |
size_t width = CVPixelBufferGetWidth(imageBuffer); | |
size_t bytesPerRow = CVPixelBufferGetBytesPerRow(imageBuffer); | |
void *sourceData = CVPixelBufferGetBaseAddress(imageBuffer); | |
// Set a bunch of variables we need. The "radius" for the blur kernel needs to be positive and odd. The permute map maps the BGRA channels of the buffer to the ARGB that vImage needs. |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
func tableView(tableView: UITableView, willDisplayCell cell: UITableViewCell, forRowAtIndexPath indexPath: NSIndexPath) { | |
cell.layoutMargins = UIEdgeInsetsZero | |
cell.separatorInset = UIEdgeInsetsZero | |
cell.preservesSuperviewLayoutMargins = false | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
self.navigationController?.navigationBar.barTintColor = UIColor.redColor() | |
self.navigationController?.navigationBar.translucent = false | |
self.navigationController?.navigationBar.tintColor = UIColor.whiteColor() | |
self.navigationController?.navigationBar.titleTextAttributes = [NSForegroundColorAttributeName: UIColor.whiteColor()] |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
- (void)setupMapSnapshot | |
{ | |
CLLocationCoordinate2D coordinate = self.outlet.annotaion.coordinate; | |
MKMapSnapshotOptions* options = [MKMapSnapshotOptions new]; | |
options.size = self.mapImageView.frame.size; | |
options.scale = [[UIScreen mainScreen] scale]; | |
options.region = MKCoordinateRegionMakeWithDistance(coordinate, 2000.f, 2000.f); | |
MKMapSnapshotter* snapshotter = [[MKMapSnapshotter alloc] initWithOptions:options]; | |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// set UIViewControllerBasedStatusBarAppearance to NO in the Info.plist | |
UIApplication.sharedApplication().statusBarStyle = UIStatusBarStyle.LightContent |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// App Delegate | |
NSNotificationCenter.defaultCenter().postNotificationName("EventNotification", object: nil, userInfo: ["data": "dummy"]) | |
// View Controller | |
NSNotificationCenter.defaultCenter().addObserver(self, selector: "handleEventNotification", name: "EventNotification", object: nil) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
if let currentViewController = self.window?.rootViewController { | |
// do something here | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
let appDelegate = UIApplication.sharedApplication().delegate as! AppDelegate |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#! /bin/sh | |
function print_example() { | |
echo "Example" | |
echo " icons ios ~/AppIcon.png ~/Icons/" | |
} | |
function print_usage() { | |
echo "Usage" | |
echo " icons <ios|watch|all> in-file.png (out-dir)" |
NewerOlder