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Gopal Krishna Reddy Thotli gopalkrishnareddy

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  • Harman India
  • Bangalore
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@gopalkrishnareddy
gopalkrishnareddy / NSApplication+openSettings.swift
Created December 4, 2023 08:44 — forked from stephancasas/NSApplication+openSettings.swift
An extension enabling global access to settings scene of a macOS SwiftUI application.
//
// NSApplication+openSettings.swift
//
// Created by Stephan Casas on 12/3/23.
//
import SwiftUI;
extension NSApplication {
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gopalkrishnareddy / StringOffsetSubscript.swift
Created November 3, 2023 07:23 — forked from krzyzanowskim/StringOffsetSubscript.swift
Access Swift.String character by Int subscript. https://twitter.com/krzyzanowskim/status/1720190374956732789
extension StringProtocol {
subscript(_ offset: Int) -> String.Element {
if offset >= 0 {
self[index(startIndex, offsetBy: offset)]
} else {
self[index(endIndex, offsetBy: offset)]
}
}
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gopalkrishnareddy / TaskTrigger.swift
Created August 9, 2023 08:22 — forked from lukepistrol/TaskTrigger.swift
Attach async tasks to SwiftUI views using a trigger mechanism.
import SwiftUI
struct TaskTrigger<T: Equatable>: Equatable {
fileprivate enum TaskState<S: Equatable>: Equatable {
case inactive
case active(value: S, uniqueId: UUID? = nil)
}
fileprivate var state: TaskState<T> = .inactive
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gopalkrishnareddy / ForegroundTextColor.swift
Created March 17, 2022 17:55 — forked from yannxou/ForegroundTextColor.swift
Foreground text color based on background color #SwiftUI
// Taken from Apple's App Dev Training: https://developer.apple.com/tutorials/app-dev-training/
/// This color is either black or white, whichever is more accessible when viewed against the scrum color.
var accessibleFontColor: Color {
var red: CGFloat = 0
var green: CGFloat = 0
var blue: CGFloat = 0
UIColor(self).getRed(&red, green: &green, blue: &blue, alpha: nil)
return isLightColor(red: red, green: green, blue: blue) ? .black : .white
}
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gopalkrishnareddy / HWKViewController.m
Created May 10, 2019 16:52 — forked from steventroughtonsmith/HWKViewController.m
Example of dynamic iOS UI that changes based on the connection/disconnection of a hardware keyboard, based on suggestions from @JohnRHeaton. Requires linking to private GraphicsServices framework. rdar://problem/15447952
//
// HWKViewController.m
// HardwareKeyboardUI
//
// Created by Steven Troughton-Smith on 13/11/2013.
// Copyright (c) 2013 High Caffeine Content. All rights reserved.
//
#import "HWKViewController.h"
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gopalkrishnareddy / externalKeyboard.m
Created May 10, 2019 16:45 — forked from myell0w/externalKeyboard.m
Detect if there's an external keyboard attached (iOS)
// direct check for external keyboard
+ (BOOL)_isExternalKeyboardAttached
{
BOOL externalKeyboardAttached = NO;
@try {
NSString *keyboardClassName = [@[@"UI", @"Key", @"boa", @"rd", @"Im", @"pl"] componentsJoinedByString:@""];
Class c = NSClassFromString(keyboardClassName);
SEL sharedInstanceSEL = NSSelectorFromString(@"sharedInstance");
if (c == Nil || ![c respondsToSelector:sharedInstanceSEL]) {
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gopalkrishnareddy / UIWebView+Additions.h
Created March 14, 2019 08:08 — forked from akisute/UIWebView+Additions.h
UIWebView addition to enable/disable scrolling
#import <UIKit/UIKit.h>
@interface UIWebView (Additions)
/*!
@abstract Enable/Disable the receiver from scrolling.
*/
@property (nonatomic, assign) BOOL webViewScrollEnabled;
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gopalkrishnareddy / universal-framework.sh
Created September 28, 2018 11:10 — forked from Tokuriku/universal-framework.sh
Script to put in an Aggregate Target of a Framework in Xcode 6 to create a Universal Framework
#!/bin/sh
UNIVERSAL_OUTPUTFOLDER=${BUILD_DIR}/${CONFIGURATION}-universal
# make sure the output directory exists
mkdir -p "${UNIVERSAL_OUTPUTFOLDER}"
# Step 1. Build Device and Simulator versions
xcodebuild -target "${PROJECT_NAME}" ONLY_ACTIVE_ARCH=NO -configuration ${CONFIGURATION} -sdk iphoneos BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build
xcodebuild -target "${PROJECT_NAME}" -configuration ${CONFIGURATION} -sdk iphonesimulator ONLY_ACTIVE_ARCH=NO BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build
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gopalkrishnareddy / universal-framework.sh
Created September 28, 2018 11:10 — forked from cromandini/universal-framework.sh
This run script will build the iphoneos and iphonesimulator schemes and then combine them into a single framework using the lipo tool (including all the Swift module architectures).
#!/bin/sh
UNIVERSAL_OUTPUTFOLDER=${BUILD_DIR}/${CONFIGURATION}-universal
# make sure the output directory exists
mkdir -p "${UNIVERSAL_OUTPUTFOLDER}"
# Step 1. Build Device and Simulator versions
xcodebuild -target "${PROJECT_NAME}" ONLY_ACTIVE_ARCH=NO -configuration ${CONFIGURATION} -sdk iphoneos BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build
xcodebuild -target "${PROJECT_NAME}" -configuration ${CONFIGURATION} -sdk iphonesimulator ONLY_ACTIVE_ARCH=NO BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build
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gopalkrishnareddy / MyImageDownloader.h
Created May 18, 2018 06:30 — forked from oliverfoggin/MyImageDownloader.h
NSURLConnection download with progress callbacks
@protocol MyImageDownloaderDelegate <NSObject>
- (void)downloadFailed;
- (void)imageDownloadFinished:(UIImage *)image;
- (void)progressUpdated:(CGFloat)progress;
@end
@interface MyImageDownloader : NSObject