148 lines
4.3 KiB
Objective-C
Executable File
148 lines
4.3 KiB
Objective-C
Executable File
//
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// TFPopupToast.m
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// TFPopupDemo
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//
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// Created by ztf on 2019/1/14.
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// Copyright © 2019年 ztf. All rights reserved.
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//
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#import "TFPopupToast.h"
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#import "UIView+TFPopup.h"
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@interface TFPopupToast ()<TFPopupDelegate>
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@property(nonatomic,assign)CGRect inViewFrame;
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@property(nonatomic, copy)NSString *msg;
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@property(nonatomic, copy)TFPopupToastBlock cusBlock;
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@end
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@implementation TFPopupToast
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-(void)dealloc{
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#if DEBUG
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NSLog(@"****** TFPopupToast(已释放) msg:%@ ******",self.msg);
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#endif
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}
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+(void)tf_show:(UIView *)inView msg:(NSString *)msg animationType:(TFAnimationType)animationType{
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[TFPopupToast tf_show:inView
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msg:msg
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offset:CGPointZero
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dissmissDuration:0
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animationType:animationType
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customBlock:nil];
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}
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+(void)tf_show:(UIView *)inView
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msg:(NSString *)msg
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offset:(CGPoint)offset
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dissmissDuration:(NSTimeInterval)duration
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animationType:(TFAnimationType)animationType
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customBlock:(TFPopupToastBlock)customBlock{
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if (inView == nil) {NSLog(@"****** %@ %@ ******",[self class],@"inView 不能为空！");return;}
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if (msg == nil) {NSLog(@"****** %@ %@ ******",[self class],@"msg 不能为空！");return;}
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TFPopupParam *param = [TFPopupParam new];
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param.disuseBackground = YES;
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param.offset = offset;
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if (duration == 0) {
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param.autoDissmissDuration = [TFPopupToast toastDuration:msg];
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}else{
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param.autoDissmissDuration = duration;
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}
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TFPopupToast *toast = [[TFPopupToast alloc]initWithFrame:CGRectZero];
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toast.inViewFrame = inView.bounds;
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toast.msg = msg;
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toast.cusBlock = customBlock;
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switch (animationType) {
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case TFAnimationTypeFade:
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[toast tf_showNormal:inView popupParam:param];
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break;
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case TFAnimationTypeScale:
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[toast tf_showScale:inView offset:CGPointZero popupParam:param];
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break;
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default:
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break;
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}
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}
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-(instancetype)initWithFrame:(CGRect)frame{
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if (self = [super initWithFrame:frame]) {
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self.layer.cornerRadius = 6;
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self.layer.masksToBounds = YES;
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self.backgroundColor = [[UIColor blackColor]colorWithAlphaComponent:0.7];
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self.userInteractionEnabled = NO;
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[self addSubview:self.msgLabel];
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}
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return self;
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}
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-(void)setMsg:(NSString *)msg{
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_msg = [msg copy];
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self.frame = [self toastFrame];
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self.msgLabel.frame = [self toastLabelFrame];
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self.msgLabel.text = msg;
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}
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+(NSTimeInterval)toastDuration:(NSString *)msg{
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NSTimeInterval dur = 0;
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if ([msg isKindOfClass:[NSString class]] && msg.length > 10) {
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dur = (msg.length - 10) / 10 + 1.5;
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if (dur > 5) {
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dur = 5;
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}
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}else{
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dur = 1.5;
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}
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return dur;
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}
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-(CGRect)toastFrame{
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CGRect frame = self.inViewFrame;
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CGSize constrantSize = CGSizeMake(frame.size.width - 60, frame.size.height - 60);
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NSDictionary *attr = @{NSFontAttributeName:self.msgLabel.font};
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NSString *msg = [NSString stringWithFormat:@" %@ ",self.msg];
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CGSize size = [msg boundingRectWithSize:constrantSize
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options:NSStringDrawingUsesLineFragmentOrigin
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attributes:attr
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context:nil].size;
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size = CGSizeMake(size.width + 30, size.height + 30);
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size = CGSizeMake(size.width < 60.0?60.0:size.width, size.height < 40.0?40.0:size.height);
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CGFloat x = 15 + (frame.size.width - 30 - size.width) * 0.5;
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CGFloat y = 15 + (frame.size.height - 30 - size.height) * 0.5;
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CGRect fr = CGRectMake(x ,y ,size.width ,size.height);
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return fr;
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}
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-(CGRect)toastLabelFrame{
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CGRect fr = CGRectMake(15, 15,self.frame.size.width - 15 * 2,self.frame.size.height - 15 * 2);
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return fr;
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}
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-(UILabel *)msgLabel{
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if (_msgLabel == nil) {
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_msgLabel = [[UILabel alloc]initWithFrame:CGRectZero];
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_msgLabel.textColor = [UIColor whiteColor];
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_msgLabel.font = [UIFont systemFontOfSize:13];
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_msgLabel.textAlignment = NSTextAlignmentCenter;
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_msgLabel.backgroundColor = [UIColor clearColor];
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_msgLabel.numberOfLines = 0;
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_msgLabel.lineBreakMode = NSLineBreakByClipping;
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_msgLabel.clipsToBounds = NO;
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}
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return _msgLabel;
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}
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@end
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