mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-09-09 22:20:41 +00:00
465abb1ded
* [License] Simplify the Texture license to be pure Apache 2 (removing ASDK-Licenses) With permission of the Facebook Open Source team, we are simplifying the Texture license so that clients can rely on the Apache 2 terms that most of Texture is already covered by. This means that code originally forked from AsyncDisplayKit will be re-licensed from "BSD 3-clause + PATENTS v2" to Apache 2 without a PATENTS file. After getting confirmation that the updates to these core files look good, we'll propagate this new license header to all files (in this same PR) and get sign-off from all parties before landing. * [License] Update all Texture source files to be pure Apache 2. * Changelog entry for Apache 2 license update. * Revert "[License] Update all Texture source files to be pure Apache 2." This reverts commit ffa0fbbba9717d871dd16c4b07539f2f8208fc2b. * [License] Update all Texture source files to be pure Apache 2, maintaining copyrights. * [License] Update CONTRIBUTING, README, Podspec & Dangerfile.
74 lines
2.0 KiB
Objective-C
74 lines
2.0 KiB
Objective-C
//
|
|
// ViewController.m
|
|
// Texture
|
|
//
|
|
// Copyright (c) Facebook, Inc. and its affiliates. All rights reserved.
|
|
// Changes after 4/13/2017 are: Copyright (c) Pinterest, Inc. All rights reserved.
|
|
// Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
|
|
#import "ViewController.h"
|
|
|
|
#import <AsyncDisplayKit/AsyncDisplayKit.h>
|
|
|
|
#import "PageNode.h"
|
|
|
|
static UIColor *randomColor() {
|
|
CGFloat hue = ( arc4random() % 256 / 256.0 ); // 0.0 to 1.0
|
|
CGFloat saturation = ( arc4random() % 128 / 256.0 ) + 0.5; // 0.5 to 1.0, away from white
|
|
CGFloat brightness = ( arc4random() % 128 / 256.0 ) + 0.5; // 0.5 to 1.0, away from black
|
|
return [UIColor colorWithHue:hue saturation:saturation brightness:brightness alpha:1];
|
|
}
|
|
|
|
@interface ViewController () <ASPagerNodeDataSource>
|
|
|
|
@end
|
|
|
|
@implementation ViewController
|
|
|
|
- (instancetype)init
|
|
{
|
|
self = [super initWithNode:[[ASPagerNode alloc] init]];
|
|
if (self == nil) {
|
|
return self;
|
|
}
|
|
|
|
self.title = @"Pages";
|
|
self.node.dataSource = self;
|
|
|
|
self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Next" style:UIBarButtonItemStylePlain target:self action:@selector(scrollToNextPage:)];
|
|
self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Previous" style:UIBarButtonItemStylePlain target:self action:@selector(scrollToPreviousPage:)];
|
|
self.automaticallyAdjustsScrollViewInsets = NO;
|
|
return self;
|
|
}
|
|
|
|
#pragma mark - Actions
|
|
|
|
- (void)scrollToNextPage:(id)sender
|
|
{
|
|
[self.node scrollToPageAtIndex:self.node.currentPageIndex+1 animated:YES];
|
|
}
|
|
|
|
- (void)scrollToPreviousPage:(id)sender
|
|
{
|
|
[self.node scrollToPageAtIndex:self.node.currentPageIndex-1 animated:YES];
|
|
}
|
|
|
|
#pragma mark - ASPagerNodeDataSource
|
|
|
|
- (NSInteger)numberOfPagesInPagerNode:(ASPagerNode *)pagerNode
|
|
{
|
|
return 5;
|
|
}
|
|
|
|
- (ASCellNodeBlock)pagerNode:(ASPagerNode *)pagerNode nodeBlockAtIndex:(NSInteger)index
|
|
{
|
|
return ^{
|
|
PageNode *page = [[PageNode alloc] init];
|
|
page.backgroundColor = randomColor();
|
|
return page;
|
|
};
|
|
}
|
|
|
|
@end
|