一、创建一个视图
1、.h文件
#import <UIKit/UIKit.h>
@interface XHQZuiSaoYiSaoView : UIView
+ (void)configCustomPopViewWithFrame:(CGRect)frame imagesArr:(NSArray *)imagesArr dataSourceArr:(NSArray *)dataourceArr anchorPoint:(CGPoint)anchorPoint seletedRowForIndex:(void(^)(NSInteger index))action animation:(BOOL)animation timeForCome:(NSTimeInterval)come timeForGo:(NSTimeInterval)go;
+ (void)removed;
@end
2、.m文件的实现
#import "XHQZuiSaoYiSaoView.h"
@interface XHQZuiSaoYiSaoView ()/**选中的回调*/
@property (nonatomic, copy) void(^action)(NSInteger index);
@property (nonatomic, strong) NSArray *imagesArr;
@property (nonatomic, strong) NSArray *dataSourceArr;
@property (nonatomic, assign) BOOL animation;
@property (nonatomic, assign) NSTimeInterval come;
@property (nonatomic, assign) NSTimeInterval go;
@end
static XHQZuiSaoYiSaoView *backgroundView;
static UITableView *tableViewQ;
static CGRect frameQ;
static CGPoint anchorPointQ;
@implementation XHQZuiSaoYiSaoView
/*
* frame 设定tableView的位置
* imagesArr 图片数组
* dataSourceArr 文字信息数组
* anchorPoint tableView进行动画时候的锚点
* action 通过block回调 确定菜单中 被选中的cell
* animation 是否有动画效果
* come 菜单出来动画的时间
* go 菜单收回动画的时间
*/
+ (void)configCustomPopViewWithFrame:(CGRect)frame imagesArr:(NSArray *)imagesArr dataSourceArr:(NSArray *)dataourceArr anchorPoint:(CGPoint)anchorPoint seletedRowForIndex:(void(^)(NSInteger index))action animation:(BOOL)animation timeForCome:(NSTimeInterval)come timeForGo:(NSTimeInterval)go{
frameQ = frame;
anchorPointQ = anchorPoint;
if (backgroundView) {
[ XHQZuiSaoYiSaoView removed];
return;
}
UIWindow *window = [UIApplication sharedApplication].keyWindow;
//背景色
backgroundView = [[XHQZuiSaoYiSaoView alloc] initWithFrame:window.bounds];
backgroundView.action = action;
backgroundView.imagesArr = imagesArr;
backgroundView.dataSourceArr = dataourceArr;
backgroundView.animation = animation;
backgroundView.come = come;
backgroundView.go = go;
backgroundView.backgroundColor = [UIColor blackColor];
backgroundView.alpha = 0.1;
//添加手势 点击背景能够回收菜单
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:backgroundView action:@selector(handleRemoved)];
[backgroundView addGestureRecognizer:tap];
[window addSubview:backgroundView];
//tableView
tableViewQ = [[UITableView alloc] initWithFrame:frame style:UITableViewStylePlain];
tableViewQ.delegate = backgroundView;
tableViewQ.dataSource = backgroundView;
tableViewQ.bounces=NO;
//根据锚点位置来确定position
if (anchorPoint.x == 0 && anchorPoint.y == 0)
tableViewQ.layer.position = CGPointMake(frameQ.origin.x, frameQ.origin.y);
if (anchorPoint.x == 0 && anchorPoint.y == 0.5)
tableViewQ.layer.position = CGPointMake(frameQ.origin.x, frameQ.origin.y + frameQ.size.height / 2.0);
if (anchorPoint.x == 0 && anchorPoint.y == 1)
tableViewQ.layer.position = CGPointMake(frameQ.origin.x, frameQ.origin.y + frameQ.size.height);
if (anchorPoint.x == 0.5 && anchorPoint.y == 0)
tableViewQ.layer.position = CGPointMake(frameQ.origin.x + frameQ.size.width / 2.0, frameQ.origin.y);
if (anchorPoint.x == 0.5 && anchorPoint.y == 1)
tableViewQ.layer.position = CGPointMake(frameQ.origin.x + frameQ.size.width / 2.0, frameQ.origin.y + frameQ.size.height);
if (anchorPoint.x == 1 && anchorPoint.y == 0)
tableViewQ.layer.position = CGPointMake(frameQ.origin.x + frameQ.size.width, frameQ.origin.y);
if (anchorPoint.x == 1 && anchorPoint.y == 0.5)
tableViewQ.layer.position = CGPointMake(frameQ.origin.x + frameQ.size.width, frameQ.origin.y + frameQ.size.height / 2.0);
if (anchorPoint.x == 1 && anchorPoint.y == 1)
tableViewQ.layer.position = CGPointMake(frameQ.origin.x+30 + frameQ.size.width, frameQ.origin.y+60 + frameQ.size.height);
anchorPointQ=anchorPoint;
[[UIColor whiteColor] set];
CGContextRef context = UIGraphicsGetCurrentContext();
CGContextBeginPath(context);
//根据锚点位置 绘制三角
if (anchorPointQ.x == 0 && anchorPointQ.y == 0) {
CGContextMoveToPoint(context, frameQ.origin.x + 12, frameQ.origin.y);
CGContextAddLineToPoint(context, frameQ.origin.x + 10, frameQ.origin.y - 15);
CGContextAddLineToPoint(context, frameQ.origin.x + 30, frameQ.origin.y);
}
if (anchorPointQ.x == 0 && anchorPointQ.y == 0.5) {
CGContextMoveToPoint(context, frameQ.origin.x, frameQ.origin.y + frameQ.size.height / 2.0 - 13);
CGContextAddLineToPoint(context, frameQ.origin.x, frameQ.origin.y + frameQ.size.height / 2.0 + 13);
CGContextAddLineToPoint(context, frameQ.origin.x - 15, frameQ.origin.y + frameQ.size.height / 2.0);
}
if (anchorPointQ.x == 0 && anchorPointQ.y == 1) {
CGContextMoveToPoint(context, frameQ.origin.x + 12, frameQ.origin.y + frameQ.size.height);
CGContextAddLineToPoint(context, frameQ.origin.x + 30, frameQ.origin.y + frameQ.size.height);
CGContextAddLineToPoint(context, frameQ.origin.x + 10, frameQ.origin.y + frameQ.size.height + 15);
}
if (anchorPointQ.x == 0.5 && anchorPointQ.y == 0) {
CGContextMoveToPoint(context, frameQ.origin.x + frameQ.size.width / 2.0 - 13, frameQ.origin.y);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width / 2.0 + 13, frameQ.origin.y);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width / 2.0, frameQ.origin.y - 15);
}
if (anchorPointQ.x == 0.5 && anchorPointQ.y == 1) {
CGContextMoveToPoint(context, frameQ.origin.x + frameQ.size.width / 2.0 - 13, frameQ.origin.y + frameQ.size.height);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width / 2.0 + 13, frameQ.origin.y + frameQ.size.height);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width / 2.0, frameQ.origin.y + frameQ.size.height + 15);
}
if (anchorPointQ.x == 1 && anchorPointQ.y == 0) {
CGContextMoveToPoint(context, frameQ.origin.x + frameQ.size.width - 30, frameQ.origin.y);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width - 10, frameQ.origin.y - 15);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width - 12, frameQ.origin.y);
}
if (anchorPointQ.x == 1 && anchorPointQ.y == 0.5) {
CGContextMoveToPoint(context, frameQ.origin.x + frameQ.size.width, frameQ.origin.y + frameQ.size.height / 2.0 - 13);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width, frameQ.origin.y + frameQ.size.height / 2.0 + 13);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width + 15, frameQ.origin.y + frameQ.size.height / 2.0);
}
if (anchorPointQ.x == 1 && anchorPointQ.y == 1) {
CGContextMoveToPoint(context, frameQ.origin.x + frameQ.size.width, frameQ.origin.y + frameQ.size.height - 12);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width, frameQ.origin.y + frameQ.size.height - 30);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width + 15, frameQ.origin.y + frameQ.size.height - 10);
}
CGContextClosePath(context);
[[UIColor whiteColor] setFill];
[[UIColor whiteColor] setStroke];
CGContextDrawPath(context, kCGPathFillStroke);
tableViewQ.layer.cornerRadius = 10;
tableViewQ.transform = CGAffineTransformMakeScale(1.0, 1.0);
if (animation) {
[UIView animateWithDuration:come animations:^{
tableViewQ.transform = CGAffineTransformMakeScale(1.0, 1.0);
}];
}
tableViewQ.layer.anchorPoint = anchorPointQ;
[window addSubview:tableViewQ];
}
+ (void)removed {
if (backgroundView.animation) {
backgroundView.alpha = 0;
[UIView animateWithDuration:backgroundView.go animations:^{
tableViewQ.transform = CGAffineTransformMakeScale(0.00001, 0.00001);
} completion:^(BOOL finished) {
[backgroundView removeFromSuperview];
backgroundView = nil;
[tableViewQ removeFromSuperview];
tableViewQ = nil;
}];
}
}
- (void)handleRemoved {
if (backgroundView) {
[XHQZuiSaoYiSaoView removed];
}
}
#pragma mark ---- UITableViewDelegateAndDatasource --
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *identifile = @"cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:identifile];
if (!cell) {
//选择普通的tableviewCell 左边是图片 右边是文字
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:identifile];
}
cell.imageView.image = [UIImage imageNamed:_imagesArr[indexPath.row]];
cell.textLabel.font=[UIFont systemFontOfSize:15.0];
cell.backgroundColor=[UIColor colorWithRed:75/255.0 green:202/255.0 blue:255/255.0 alpha:1.0];
cell.textLabel.textColor=[UIColor whiteColor];
cell.textLabel.text = _dataSourceArr[indexPath.row];
return cell;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return _dataSourceArr.count;
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
return tableViewQ.frame.size.height / _dataSourceArr.count;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
if (backgroundView.action) {
//利用block回调 确定选中的row
_action(indexPath.row);
[XHQZuiSaoYiSaoView removed];
}
}
- (void)drawRect:(CGRect)rect {
[[UIColor whiteColor] set];
CGContextRef context = UIGraphicsGetCurrentContext();
CGContextBeginPath(context);
//根据锚点位置 绘制三角
if (anchorPointQ.x == 0 && anchorPointQ.y == 0) {
CGContextMoveToPoint(context, frameQ.origin.x + 12, frameQ.origin.y);
CGContextAddLineToPoint(context, frameQ.origin.x + 10, frameQ.origin.y - 15);
CGContextAddLineToPoint(context, frameQ.origin.x + 30, frameQ.origin.y);
}
if (anchorPointQ.x == 0 && anchorPointQ.y == 0.5) {
CGContextMoveToPoint(context, frameQ.origin.x, frameQ.origin.y + frameQ.size.height / 2.0 - 13);
CGContextAddLineToPoint(context, frameQ.origin.x, frameQ.origin.y + frameQ.size.height / 2.0 + 13);
CGContextAddLineToPoint(context, frameQ.origin.x - 15, frameQ.origin.y + frameQ.size.height / 2.0);
}
if (anchorPointQ.x == 0 && anchorPointQ.y == 1) {
CGContextMoveToPoint(context, frameQ.origin.x + 12, frameQ.origin.y + frameQ.size.height);
CGContextAddLineToPoint(context, frameQ.origin.x + 30, frameQ.origin.y + frameQ.size.height);
CGContextAddLineToPoint(context, frameQ.origin.x + 10, frameQ.origin.y + frameQ.size.height + 15);
}
if (anchorPointQ.x == 0.5 && anchorPointQ.y == 0) {
CGContextMoveToPoint(context, frameQ.origin.x + frameQ.size.width / 2.0 - 13, frameQ.origin.y);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width / 2.0 + 13, frameQ.origin.y);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width / 2.0, frameQ.origin.y - 15);
}
if (anchorPointQ.x == 0.5 && anchorPointQ.y == 1) {
CGContextMoveToPoint(context, frameQ.origin.x + frameQ.size.width / 2.0 - 13, frameQ.origin.y + frameQ.size.height);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width / 2.0 + 13, frameQ.origin.y + frameQ.size.height);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width / 2.0, frameQ.origin.y + frameQ.size.height + 15);
}
if (anchorPointQ.x == 1 && anchorPointQ.y == 0) {
CGContextMoveToPoint(context, frameQ.origin.x + frameQ.size.width - 30, frameQ.origin.y);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width - 10, frameQ.origin.y - 15);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width - 12, frameQ.origin.y);
}
if (anchorPointQ.x == 1 && anchorPointQ.y == 0.5) {
CGContextMoveToPoint(context, frameQ.origin.x + frameQ.size.width, frameQ.origin.y + frameQ.size.height / 2.0 - 13);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width, frameQ.origin.y + frameQ.size.height / 2.0 + 13);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width + 15, frameQ.origin.y + frameQ.size.height / 2.0);
}
if (anchorPointQ.x == 1 && anchorPointQ.y == 1) {
CGContextMoveToPoint(context, frameQ.origin.x + frameQ.size.width, frameQ.origin.y + frameQ.size.height - 12);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width, frameQ.origin.y + frameQ.size.height - 30);
CGContextAddLineToPoint(context, frameQ.origin.x + frameQ.size.width + 15, frameQ.origin.y + frameQ.size.height - 10);
}
CGContextClosePath(context);
[[UIColor whiteColor] setFill];
[[UIColor whiteColor] setStroke];
CGContextDrawPath(context, kCGPathFillStroke);
}
@end
二、使用
//图片
//CGPoint point = CGPointMake(1, 1);
NSArray *imagesArr = @[@"addfriend",@"cityPao"] ;
//标题
NSArray *dataSourceArr = @[@"添加蜜友",@"同城对战"] ;
// [ XHQZuiSaoYiSaoView configCustomPopViewWithFrame:CGRectMake(self.view.bounds.size.width-180, 20, 130, 90) imagesArr:imagesArr dataSourceArr:dataSourceArr anchorPoint:point seletedRowForIndex:^(NSInteger index) {
// if(index==0){
MiuSearchfriendViewController *VC = [[MiuSearchfriendViewController alloc] init];
[self.navigationController pushViewController:VC animated:NO];
// }else{
// CitymeleeViewController *city=[[CitymeleeViewController alloc]init];
// [self.navigationController pushViewController:city animated:YES];
// }
//
// } animation:YES timeForCome:0.3 timeForGo:0.3];
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