BSFrameworks 是个人用于学习iOS各个知识点的产物,内部含有个人学习所用的部分demo。在此期间,根据所学封装了一些常用控件,打包成pod。目前这些组件仅供大家学习交流使用,如果要用在实际项目中,请大家务必做好测试。如有问题请联系我 :blackstar_lang@163.com 。此项目将在本人闲暇之余一直进行更新维护,速度可能偏慢,但不会放弃。预计退休时间:黄金被劝退时间35岁,2025年。
To run the example project, clone the repo, and run pod install
from the Example directory first.
BSFrameworks is available through CocoaPods. To install it, simply add the following line to your Podfile:
-
学习知识点Demo
-
CocoaPods 组件
测试结果还有总结、注意的点,都在注释当中
The test results are all in the comments
- RunTime
- RunLoop
- GCD + NSOperation (多线程)
- method forwarding (消息转发机制)
- NSTimer (定时器强引用问题及解决办法:NSProxy 消息转发)
- AutoreleasePool (自动释放池)
- DynamicBehavior (动态行为)
- Transition Animator (转场动画,模仿 AlertController)
- KVO (原理探究,自定义KVO)
- Socket (基于socket 的简单通信,需要配合后台:Python服务端socket (需要 python 3.0 ,2.7版本的utf-8没处理,会报错))
- Some Algorithms (学习的几个算法,面试中被提问的,还有网上看的)
- Category (分类,研究了下方法执行顺序,但是没写注释,没写测试结果)
所有 功能
pod 'BSFrameworks'
1、图片选择器,支持选择图片和视频、图片预览和视频预览、原图选择、相机拍照和视频拍摄
2、图片预览控件,支持URL,PATH,IMAGE,支持混合预览
3、水印相机:使用AVFoundation框架自定义相机,(仅支持拍照后图片添加自定义水印视图),支持视频拍摄
4、轮播图:'2D/3D'
5、分段控件 BSSegmentView , 支持字体大小过度动画、底部横线indicator过度动画、选中自动居中等功能
轮播图
pod 'BSFrameworks/BSLooperView'
功能简介:
2D/3D 效果,支持设置3D缩放级别
支持无限轮播,支持自动轮播,支持自动轮播时间间隔设置,支持自动轮播时的滚动方向
支持间距调整,支持缩放后设置中心item两边的item设置中心偏移量
支持collectionView滚动方向
支持自定义cell
-(BSLooperView *)looperView{
if (!_looperView) {
_looperView = [[BSLooperView alloc]initWithFrame:CGRectMake(20, 300, self.view.width - 40, 180)];
_looperView.cellName = @"BSCollectionViewCell";
_looperView.delegate = self;
_looperView.itemSize = CGSizeMake(self.view.width - 70 ,180);
_looperView.scale = 0.6;
_looperView.isInfinite = YES;
_looperView.autoLoop = YES;
_looperView.duration = 1;
_looperView.loopStyle = BSLOOP_STYLE_CARD;
//卡片样式只支持横向,不支持纵向
_looperView.scrollDirection = UICollectionViewScrollDirectionVertical;
//卡片样式只支持左右,不支持上下
_looperView.looperPosition = BSLooperPositionLeft;
// visibleCount 卡片样式独有属性
_looperView.visibleCount = 4;
// 卡片样式,minimumLineSpacing 无效
_looperView.minimumLineSpacing = 10;
// 卡片样式,centerOffset 无效
_looperView.centerOffset = -45;
}
return _looperView;
}
/// dataArr 需要最后设置,否则_looperView的样式属性将不生效
self.looperView.dataArr = self.dataArr;
图片选择器、图片预览控件、水印相机
pod 'BSFrameworks/BSPhotoFramework'
功能简介:
1、图片选择器,支持选择图片、图片预览、原图选择、相机拍照
2、图片预览控件,支持URL,PATH,IMAGE,支持混合预览(需要使用预览对象)
3、水印相机:使用AVFoundation框架自定义相机,拍照后图片添加水印
0.1.5 版本
1、修复部分bug
2、可选择视频还是照片
3、视频拍摄
4、视频预览
/// 整个图片选择控件,包含预览 + 相机 示例
BSPhotoManagerController *managerVC = [[BSPhotoManagerController alloc]init];
managerVC.BSDelegate = self;
managerVC.modalPresentationStyle = 0;
managerVC.mainColor = [UIColor darkTextColor];
managerVC.preBarAlpha = 0.7;
managerVC.currentSelectedCount = 0;
managerVC.allowSelectMaxCount = 9;
managerVC.supCamera = YES;
managerVC.autoPush = YES;
managerVC.saveToAlbum = YES;
managerVC.mediaType = 1;
[self presentViewController:managerVC animated:YES completion:nil];
/// 图片预览测试 示例
BSPhotoPreviewController *controller = [[BSPhotoPreviewController alloc]init];
NSArray *arr = @[[UIImage imageNamed:@"photo_camera_icon"],[UIImage imageNamed:@"preview_video_play"]];
[controller setPreviewPhotos:[NSMutableArray arrayWithArray:arr] previewType:PREVIEWTYPE_IMAGE defaultIndex:0];
controller.modalPresentationStyle = 0;
[self presentViewController:controller animated:YES completion:nil];
/// 视频预览本地视频 示例
BSPhotoPreviewVideoVC *vc = [[BSPhotoPreviewVideoVC alloc]init];
vc.barStyle = UIStatusBarStyleLightContent;
vc.mainColor = [UIColor blackColor];
vc.preNaviAlpha = 0.7;
NSString *test = [[NSBundle mainBundle]pathForResource:@"test" ofType:@".mp4"];
NSString *test1 = [[NSBundle mainBundle]pathForResource:@"test1" ofType:@".mp4"];
NSArray *arr1 = @[test,test1];
[vc setPreviewVideos:[NSMutableArray arrayWithArray:arr1] defaultIndex:0 videoType:VIDEOTYPE_PATH];
UINavigationController *navi = [[UINavigationController alloc]initWithRootViewController:vc];
navi.modalPresentationStyle = 0;
[self presentViewController:navi animated:YES completion:nil];
/// 自定义相机调用
/// 水印视图,点击拍照后会显示出来
/// 之所以这么做是因为公司需求需要,所以水印的逻辑是这样的,但是又懒得优化,就这样吧
self.waterMarkView = [[UIImageView alloc]initWithFrame:CGRectMake(50, 100, 40, 40)];
self.waterMarkView.image = [UIImage imageNamed:@"test.jpg"];
BSCameraController *camera = [[BSCameraController alloc]init];
camera.modalPresentationStyle = 0;
camera.delegate = self;
camera.saveToAlbum = YES;
camera.mediaType = 2;
camera.waterMarkView = self.waterMarkView;
[self presentViewController:camera animated:YES completion:nil];
分段控件
pod 'BSFrameworks/BSSegmentView'
功能简介:类似于 头条、掌阅书城等顶部的分段控件Segment
1、支持自提大小的动画转换
2、支持底部横线的动画转换
3、设置 linkScrollView 自动处理scrollView与segment的滑动联动
4、点击 item 自动居中功能
- (BSSegmentView *)segmentView {
if (!_segmentView) {
_segmentView = [[BSSegmentView alloc]init];
_segmentView.lineSpace = 20;
_segmentView.normalFont = [UIFont systemFontOfSize:16];
_segmentView.selectFont = [UIFont systemFontOfSize:21];
_segmentView.normalColor = [UIColor blackColor];
_segmentView.selectColor = [UIColor redColor];
_segmentView.aligmentType = barTitleAligmentType_Bottom;
_segmentView.verticalOffsetY = -8;
_segmentView.headIndent = 15;
[_segmentView setIndicatorLineColor:[UIColor cyanColor] orImage:nil];
}
return _segmentView;
}
BSFrameworks is available under the MIT license. See the LICENSE file for more info.