antongaenko

- (BOOL)collectionView:(UICollectionView *)collectionView shouldShowMenuForItemAtIndexPath:(NSIndexPath *)indexPath
{
  return YES;
}

- (BOOL)collectionView:(UICollectionView *)collectionView canPerformAction:(SEL)action forItemAtIndexPath:(NSIndexPath *)indexPath withSender:(id)sender
{
  return action == @selector(copy:);
}

antongaenko

#!/bin/sh
# 
# Install by copy/paste 
# curl -O https://gist.githubusercontent.com/Just-/f3c92cf8d76abe1f8be0/raw/4181b5fce861037ec10c44c80250bb8a8c38f841/apns-certificate-creator.sh && chmod +x apns-certificate-creator.sh && cp apns-certificate-creator.sh /usr/local/bin/apns-certificate-creator

# Create APNS server certificate
# $1 - APNS SSL cert from developer.apple.com (.cer)
# $2 - developer private key exported from keychain  (.p12)
# $3 - output certificate with password (.pem)

antongaenko

#!/bin/sh

# Generate icons for >= iOS 7
#
# Install 
# curl -o /usr/local/bin/resize_ios_icons -O https://gist.githubusercontent.com/Just-/8fa383eb690ac6dd0601/raw/36d49d9c2deda6844776abbaf0da127759176d2c/resize_ios_icons.sh && chmod +x /usr/local/bin/resize_ios_icons
#
# Params: 1 - icon to resize (fe 512px or 1024px)
#         2 - dir to generate
#

antongaenko

<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">

<plist version="1.0">
    <dict>
        <!-- array of downloads. -->
        <key>items</key>
        <array>
            <dict>

                <!-- an array of assets to download -->

antongaenko

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

antongaenko

// make .strings from all NSLocalizedString occuerences
find ./ -name "*.m" -print0 | xargs -0 genstrings

// Count words in a file for localization cost estimate
cat Localizable.strings | grep ';$' | awk -F= '{ print $2 }' | wc -w

antongaenko

iOS developer reading list

The best way to learn and master iOS development is to read the official documentation. It can be boring but you can trust its accuracy and the inforamtion will be presented without opinion.

Read documents in order where indicated.

Topics

• Error handling and debugging
• Networking
• Data structures
• Persistent storage

antongaenko

# xcode-build-bump.sh
# @desc Auto-increment the build number every time the project is run. 
# @usage
# 1. Select: your Target in Xcode
# 2. Select: Build Phases Tab
# 3. Select: Add Build Phase -> Add Run Script
# 4. Paste code below in to new "Run Script" section
# 5. Drag the "Run Script" below "Link Binaries With Libraries"
# 6. Insure that your starting build number is set to a whole integer and not a float (e.g. 1, not 1.0)

antongaenko

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 ${CONFIGURATION} -sdk iphonesimulator -arch x86_64 BUILD_DIR="${BUILD_DIR}" BUILD_ROOT="${BUILD_ROOT}" clean build

# Step 2. Copy the framework structure to the universal folder

antongaenko

#!/usr/bin/env ruby

# Your umbrella header needs a comment in it like the below so this script
# knows which parts to replace
#
# /* IMPORTS BEGIN */
#
# /* IMPORTS END */

MODULE = ARGV[0] || File.basename(Dir.getwd)