add pod files

EBTWaterWaveView.podspec

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+#
+#  Be sure to run `pod spec lint EBTWaterWaveView.podspec' to ensure this is a
+#  valid spec and to remove all comments including this before submitting the spec.
+#
+#  To learn more about Podspec attributes see http://docs.cocoapods.org/specification.html
+#  To see working Podspecs in the CocoaPods repo see https://github.com/CocoaPods/Specs/
+#
+
+Pod::Spec.new do |s|
+
+  # ―――  Spec Metadata  ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
+  #
+  #  These will help people to find your library, and whilst it
+  #  can feel like a chore to fill in it's definitely to your advantage. The
+  #  summary should be tweet-length, and the description more in depth.
+  #
+
+  s.name         = "EBTWaterWaveView"
+  s.version      = "0.0.1"
+  s.summary      = "EBTWaterWaveView"
+
+  # This description is used to generate tags and improve search results.
+  #   * Think: What does it do? Why did you write it? What is the focus?
+  #   * Try to keep it short, snappy and to the point.
+  #   * Write the description between the DESC delimiters below.
+  #   * Finally, don't worry about the indent, CocoaPods strips it!
+  #s.description  = <<-DESC
+  #                 DESC
+  s.homepage     = "https://github.com/KBvsMJ/EBTWaterWaveDemo"
+  # s.screenshots  = "www.example.com/screenshots_1.gif", "www.example.com/screenshots_2.gif"
+
+
+  # ―――  Spec License  ――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
+  #
+  #  Licensing your code is important. See http://choosealicense.com for more info.
+  #  CocoaPods will detect a license file if there is a named LICENSE*
+  #  Popular ones are 'MIT', 'BSD' and 'Apache License, Version 2.0'.
+  #
+
+  #s.license      = "MIT (example)"
+  # s.license      = { :type => "MIT", :file => "FILE_LICENSE" }
+
+
+  #――― Author Metadata  ――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
+  #
+  #  Specify the authors of the library, with email addresses. Email addresses
+  #  of the authors are extracted from the SCM log. E.g. $ git log. CocoaPods also
+  #  accepts just a name if you'd rather not provide an email address.
+  #
+  #  Specify a social_media_url where others can refer to, for example a twitter
+  #  profile URL.
+  #
+
+  s.author             = { "kbvsmj" => "2455063164@qq.com" }
+   #Or just: s.author    = "KBvsMJ"
+  # s.authors            = { "" => "" }
+  # s.social_media_url   = "http://twitter.com/"
+
+  # ――― Platform Specifics ――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
+  #
+  #  If this Pod runs only on iOS or OS X, then specify the platform and
+  #  the deployment target. You can optionally include the target after the platform.
+  #
+
+  # s.platform     = :ios
+   s.platform     = :ios, "8.0"
+
+  #  When using multiple platforms
+  # s.ios.deployment_target = "5.0"
+  # s.osx.deployment_target = "10.7"
+  # s.watchos.deployment_target = "2.0"
+  # s.tvos.deployment_target = "9.0"
+
+
+  # ――― Source Location ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
+  #
+  #  Specify the location from where the source should be retrieved.
+  #  Supports git, hg, bzr, svn and HTTP.
+  #
+
+  s.source       = { :git => "https://github.com/KBvsMJ/EBTWaterWaveDemo.git", :tag => "#{s.version}" }
+
+
+  # ――― Source Code ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
+  #
+  #  CocoaPods is smart about how it includes source code. For source files
+  #  giving a folder will include any swift, h, m, mm, c & cpp files.
+  #  For header files it will include any header in the folder.
+  #  Not including the public_header_files will make all headers public.
+  #
+
+  s.source_files  = "EBTWaterWaveView", "EBTWaterWaveView/**/*.{h,m}"
+ # s.exclude_files = "Classes/Exclude"
+
+   s.public_header_files = "EBTWaterWaveView/**/*.h"
+
+
+  # ――― Resources ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
+  #
+  #  A list of resources included with the Pod. These are copied into the
+  #  target bundle with a build phase script. Anything else will be cleaned.
+  #  You can preserve files from being cleaned, please don't preserve
+  #  non-essential files like tests, examples and documentation.
+  #
+
+  # s.resource  = "icon.png"
+  # s.resources = "Resources/*.png"
+
+  # s.preserve_paths = "FilesToSave", "MoreFilesToSave"
+
+
+  # ――― Project Linking ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
+  #
+  #  Link your library with frameworks, or libraries. Libraries do not include
+  #  the lib prefix of their name.
+  #
+
+  # s.framework  = "SomeFramework"
+   s.frameworks = 'UIKit', 'QuartzCore', 'Foundation'
+
+  # s.library   = "iconv"
+  # s.libraries = "iconv", "xml2"
+
+
+  # ――― Project Settings ――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
+  #
+  #  If your library depends on compiler flags you can set them in the xcconfig hash
+  #  where they will only apply to your library. If you depend on other Podspecs
+  #  you can include multiple dependencies to ensure it works.
+
+   s.requires_arc = true
+
+  # s.xcconfig = { "HEADER_SEARCH_PATHS" => "$(SDKROOT)/usr/include/libxml2" }
+  # s.dependency "JSONKit", "~> 1.4"
+
+end

EBTWaterWaveView/EBTWaterImageWaveView.h

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+//
+//  EBTWaterImageWaveView.h
+//  EBTWaterWaveDemo
+//
+//  Created by ebaotong on 16/7/22.
+//  Copyright © 2016年 com.csst. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@class EBTWaterImageWaveView;
+
+typedef void(^EBTWaterImageWaveViewCompleteHandler)(EBTWaterImageWaveView *waveImageView);
+
+@interface EBTWaterImageWaveView : UIView
+{
+    EBTWaterImageWaveViewCompleteHandler  waterWaveImageViewCompleteHandler;
+}
+
+/**
+ *   使用两张图片来实现水波动画
+ *
+ *  @param waterDepath     水位值
+ *  @param backGroundImage  背景图
+ *  @param fillImage       水波填充的图
+ *  @param isStillAnimate  设置水波动画是否一直执行
+ *  @param waveImageCompleteHandler 参数回调
+ */
+
+
+- (void)showWaterImageWaveViewWithDepath:(CGFloat)waterDepath withWaveBackGroundImage:(UIImage *)backGroundImage withWaveFillImage:(UIImage *)fillImage withWaveStillAnimate:(BOOL)isStillAnimate withWaveImageViewCompleteHandler:(EBTWaterImageWaveViewCompleteHandler) waveImageCompleteHandler;
+/**
+ *  停止水波动画
+ */
+- (void)stopWaterWaveViewAnimation;
+@end

EBTWaterWaveView/EBTWaterImageWaveView.m

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+//
+//  EBTWaterImageWaveView.m
+//  EBTWaterWaveDemo
+//
+//  Created by ebaotong on 16/7/22.
+//  Copyright © 2016年 com.csst. All rights reserved.
+//
+
+#import "EBTWaterImageWaveView.h"
+#define kMAXYValue  2.5
+#define kWeakSelf(weakSelf)  __weak __typeof(self)weakSelf = self
+
+@interface EBTWaterImageWaveView ()
+{
+     UIImageView * backGroundImageView;
+     UIImageView * fillImageView;
+     BOOL waveImageDirection;
+    CGFloat waveImageMaxYValue ;//用来控制y坐标的值
+    CGFloat waveImageXValue;//改变x坐标的值
+    CGFloat waterWaveImageDepath;//设置image的深度
+    CGRect  waveImageFrame; //frame
+    UIImage *waveBackImage;
+    UIImage *waveFillImage;
+
+
+}
+@property(nonatomic,strong) NSTimer *timer;
+@end
+
+@implementation EBTWaterImageWaveView
+
+- (instancetype)initWithFrame:(CGRect)frame {
+    if (self = [super initWithFrame:frame]) {
+
+        self.backgroundColor = [UIColor clearColor];
+        waveImageDirection = NO;
+        waveImageMaxYValue = kMAXYValue;
+        waveImageXValue = 0;
+        backGroundImageView = [[UIImageView alloc]init];
+        backGroundImageView.frame = self.bounds;
+       backGroundImageView.contentMode = UIViewContentModeScaleAspectFit;
+        [self addSubview:backGroundImageView];
+
+        fillImageView = [[UIImageView alloc]init];
+        fillImageView.frame = self.bounds;
+         fillImageView.contentMode = UIViewContentModeScaleAspectFit;
+        [self addSubview:fillImageView];
+
+
+
+    }
+    return self;
+}
+- (void)awakeFromNib{
+
+    self.backgroundColor = [UIColor clearColor];
+    waveImageDirection = NO;
+    waveImageMaxYValue = kMAXYValue;
+    waveImageXValue = 0;
+
+    backGroundImageView = [UIImageView new];
+    backGroundImageView.frame = self.bounds;
+    backGroundImageView.contentMode = UIViewContentModeScaleAspectFit;
+    backGroundImageView.image = waveBackImage;
+    [self addSubview:backGroundImageView];
+
+    fillImageView = [UIImageView new];
+    fillImageView.frame = self.bounds;
+     fillImageView.contentMode = UIViewContentModeScaleAspectFit;
+    [self addSubview:fillImageView];
+
+
+
+
+}
+- (NSTimer *)timer{
+
+    if (!_timer) {
+        _timer = [NSTimer scheduledTimerWithTimeInterval:0.02 target:self selector:@selector(waterFillWave) userInfo:nil repeats:YES];
+    }
+    return _timer;
+
+}
+- (void)stopTimer{
+
+    [self.timer invalidate];
+    self.timer = nil;
+
+
+}
+//停止定时器
+- (void)stopWaterWaveViewAnimation{
+
+    [self stopTimer];
+
+}
+
+- (void)dealloc{
+    [self stopTimer];
+}
+
+- (void)waterFillWave{
+
+    waveImageMaxYValue += waveImageDirection?0.01f:-0.01f;
+    if (waveImageMaxYValue<=kMAXYValue) {
+        waveImageDirection = YES;
+    }
+    else if (waveImageMaxYValue>=kMAXYValue){
+        waveImageDirection = NO;
+    }
+    waveImageXValue += 0.1f;
+
+    [self createWavePath];
+
+}
+//绘制水波
+- (void)createWavePath{
+
+    /**----------xib或者sb需要重新布局frame获取最新的frame-------------*/
+    [self layoutIfNeeded];
+    fillImageView.frame = self.bounds;
+    backGroundImageView.frame = self.bounds;
+
+    waveImageFrame = self.bounds;
+    /**----------xib或者sb需要重新布局frame获取最新的frame-------------*/
+    CAShapeLayer *shapelayer = [CAShapeLayer layer];
+    UIBezierPath *path = [UIBezierPath bezierPath];
+    CGFloat waterWaveY = (1 - (waterWaveImageDepath > 1.f? 1.f :waterWaveImageDepath)) * waveImageFrame.size.height;
+    CGFloat y = waterWaveY;
+    [path moveToPoint:CGPointMake(0, y)];
+    path.lineWidth = 1.f;
+    for (CGFloat x = 0; x<= waveImageFrame.size.width; x++) {
+        y = waveImageMaxYValue*sin(x/180*M_PI+4*waveImageXValue/M_PI)*5 + waterWaveY;
+        [path addLineToPoint:CGPointMake(x, y)];
+    }
+    [path addLineToPoint:CGPointMake(waveImageFrame.size.width, y)];
+    [path addLineToPoint:CGPointMake(waveImageFrame.size.width, waveImageFrame.size.height)];
+    [path addLineToPoint:CGPointMake(0, waveImageFrame.size.height)];
+    shapelayer.path = path.CGPath;
+    backGroundImageView.image = waveBackImage;
+    fillImageView.image = waveFillImage;
+    fillImageView.layer.mask = shapelayer;
+    [path closePath];
+    if (waterWaveImageViewCompleteHandler) {
+        waterWaveImageViewCompleteHandler(self);
+    }
+
+
+
+
+}
+
+
+- (void)showWaterImageWaveViewWithDepath:(CGFloat)waterDepath withWaveBackGroundImage:(UIImage *)backGroundImage withWaveFillImage:(UIImage *)fillImage withWaveStillAnimate:(BOOL)isStillAnimate withWaveImageViewCompleteHandler:(EBTWaterImageWaveViewCompleteHandler) waveImageCompleteHandler{
+
+    waterWaveImageDepath = waterDepath;
+    waveBackImage = backGroundImage;
+    waveFillImage = fillImage;
+    waterWaveImageViewCompleteHandler = waveImageCompleteHandler;
+     [[NSRunLoop currentRunLoop] addTimer:self.timer forMode:NSRunLoopCommonModes];
+    kWeakSelf(weakSelf);
+    if (!isStillAnimate) {
+        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
+            [weakSelf stopWaterWaveViewAnimation];
+        });
+    }
+
+
+
+
+}
+@end

EBTWaterWaveView/EBTWaterWaveView.h

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+//
+//  EBTWaterWaveView.h
+//  EBTWaterWaveDemo
+//
+//  Created by ebaotong on 16/7/21.
+//  Copyright © 2016年 com.csst. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@class EBTWaterWaveView;
+typedef void(^EBTWaterWaveViewCompleteHandler)(EBTWaterWaveView *waterWaveView);
+/**
+ *  用uiview来实现水波动画
+ */
+@interface EBTWaterWaveView : UIView
+{
+    EBTWaterWaveViewCompleteHandler waterWaveCompleteHandler;
+}
+/**
+ *  显示水波动画
+ *
+ *  @param waterDepath         水波动画水平值
+ *  @param waveColor           水波的颜色
+ *  @param isStillAnimate      水波是否一直显示动画
+ *  @param waveCompleteHandler 参数回调
+ */
+-(void)showWaterWaveViewWithDepath:(CGFloat)waterDepath withWaveFillColor:(UIColor *)waveColor withWaveStillAnimate:(BOOL)isStillAnimate withWaterWaveCompleteHandler:(EBTWaterWaveViewCompleteHandler)waveCompleteHandler;
+
+/**
+ *  移除水波动画
+ */
+- (void)stopWaterWaveViewAnimation;
+
+
+@end