Katsunobu Ishida ishida

ishida / adbss.sh

Created May 27, 2015 06:25

Android screen capture shell command

	#!/bin/bash

	DATE=`date +"%Y-%m-%d-%H-%M-%S"`
	FILENAME="s-${DATE}.png"
	echo "capturing ${FILENAME}..."
	adb shell screencap -p "/sdcard/${FILENAME}"
	adb pull /sdcard/"${FILENAME}"
	adb shell rm "/sdcard/${FILENAME}"
	echo "saved ${FILENAME}."

ishida / gist:d76dce6e30eaf0a77dbb

Last active September 28, 2021 17:09

Update line height of UILabel in storyboard

	@implementation UILabel (Extensions)

	...

	- (void)setLineHeight:(float)lineHeight
	{
	NSMutableParagraphStyle *paragrahStyle = [[NSMutableParagraphStyle alloc] init];
	paragrahStyle.minimumLineHeight = lineHeight;
	paragrahStyle.maximumLineHeight = lineHeight;
	NSMutableAttributedString *attributedText = [[NSMutableAttributedString alloc]

ishida / gist:6619161

Created September 19, 2013 04:32

find and grep

find . -exec grep -nHE "foo" {} \;

ishida / gist:5722631

Created June 6, 2013 15:57

run server of sinatra-thin

bundle exec thin start -R config.ru --threaded -p 9292

ishida / gist:5722607

Created June 6, 2013 15:53

run server of sinatra-puma

bundle exec puma -p 9292 -e development -t 0:20 -C config/puma.rb

ishida / gist:5670785

Last active December 17, 2015 20:49

get memory usage @mac

	`ps alx \| grep \[r\]uby \| awk '{printf ("%d", $8)}'`.to_i

	`ps -o rss= -p #{Process.pid}`.to_i

ishida / gist:4129569

Created November 22, 2012 05:38

Detect touches

	- (void)touchesBegan:(NSSet )touches withEvent:(UIEvent )event
	{
	UITouch *touch = [touches anyObject];
	CGPoint p = [touch locationInView:aView];
	NSLog(@"Touch detected: x=%lf, y=%lf", p.x, p.y);
	if (0 <= p.y && p.y <= aView.frame.size.height
	&& 0 <= p.x && p.x <= aView.frame.size.width)
	{
	//do something
	}

ishida / gist:4116621

Created November 20, 2012 07:44

Show ViewController and NavigationController

	+ (void)showViewControllerAndNavigationControllerFromParentViewController:(UIViewController *)parentVC
	{
	AViewController *vc = [[[AViewController alloc] init] autorelease];

	UINavigationController* nc = [[[UINavigationController alloc]
	initWithRootViewController:vc] autorelease];
	nc.modalTransitionStyle = UIModalTransitionStyleCoverVertical;

	vc.navigationController = nc;
	vc.navigationBar = nc.navigationBar;

ishida / gist:4086344

Created November 16, 2012 10:45

Objective-C Delegate

	//
	// AViewController.h
	//
	@protocol AViewControllerDelegate;

	@interface AViewController : UIViewController <AViewControllerDelegate>
	{
	id <AViewControllerDelegate> delegate;
	}
	@property (nonatomic, retain) id <AViewControllerDelegate> delegate;

ishida / gist:3825662

Created October 3, 2012 07:49

Xcode .gitignore