yuyin_ios/SweetParty/主类/Others/NewTools/HelpPageDefine.m

//
//  HelpPageDefine.m
//  LiveChat
//
//  Created by 码农教育6 on 2018/10/22.
//  Copyright © 2018年 manongjiaoyu. All rights reserved.
//

#import "HelpPageDefine.h"

//屏幕适配比例
#define CURRENT_SIZE(size) (size)

@interface HelpPageDefine ()<CAAnimationDelegate>

@property (nonatomic, strong)UIActivityIndicatorView *activityIndicator;
@property (nonatomic, strong)UIView *backgroundView;
@property (nonatomic, strong)UIView *bottomView;
@property (nonatomic, strong)UIImageView *imageLoading;

@end

@implementation HelpPageDefine

+(void)showMessage:(NSString *)message
{
    if (message == nil) {
        message = @"";
    }
    CGSize screenSize = [[UIScreen mainScreen] bounds].size;
    
    UIWindow * window = [UIApplication sharedApplication].keyWindow;
    UIView *showview =  [[UIView alloc]init];
    showview.backgroundColor = [UIColor colorWithRed:0/255.0 green:0/255.0 blue:0/255.0 alpha:0.75];
    showview.frame = CGRectMake(1, 1, 1, 1);
    showview.layer.cornerRadius = 8.0f;
    showview.layer.masksToBounds = YES;
    [window addSubview:showview];
    
    UILabel *label = [[UILabel alloc]init];
    NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc]init];
    paragraphStyle.lineBreakMode = NSLineBreakByWordWrapping;
    
    NSDictionary *attributes = @{NSFontAttributeName:[UIFont systemFontOfSize:CURRENT_SIZE(15)],
                                 NSParagraphStyleAttributeName:paragraphStyle.copy};
    
    CGSize labelSize = [message boundingRectWithSize:CGSizeMake(ScreenWidth-CURRENT_SIZE(100), 999)
                                             options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading
                                          attributes:attributes context:nil].size;
    CGFloat labelWidth = ceilf(labelSize.width);
    CGFloat labelHeight = ceilf(labelSize.height);

    label.text = message;
    label.numberOfLines = 0;
    label.textColor = [UIColor whiteColor];
    label.textAlignment = NSTextAlignmentCenter;
    label.backgroundColor = [UIColor clearColor];
    label.font = [UIFont systemFontOfSize:CURRENT_SIZE(15)];
    [showview addSubview:label];
    
    showview.frame = CGRectMake((screenSize.width - labelWidth)/2-CURRENT_SIZE(50)/2,
                                (screenSize.height - (labelHeight+CURRENT_SIZE(20)))/2,
                                labelWidth+CURRENT_SIZE(50),
                                labelHeight+CURRENT_SIZE(20));
    label.center = CGPointMake(showview.frame.size.width/2, showview.frame.size.height/2);
    label.bounds = CGRectMake(0, 0, labelWidth, labelHeight);
    [UIView animateWithDuration:1.5f animations:^{
        showview.alpha = 0;
    } completion:^(BOOL finished) {
        [showview removeFromSuperview];
    }];
}

+(void)showMessage:(NSString *)message duration:(double)time
{
    if (message == nil) {
        message = @"";
    }
    CGSize screenSize = [[UIScreen mainScreen] bounds].size;
    
    UIWindow * window = [UIApplication sharedApplication].keyWindow;
    UIView *showview =  [[UIView alloc]init];
    showview.backgroundColor = [UIColor colorWithRed:0/255.0 green:0/255.0 blue:0/255.0 alpha:0.75];
    showview.frame = CGRectMake(1, 1, 1, 1);
    showview.layer.cornerRadius = 8.0f;
    showview.layer.masksToBounds = YES;
    [window addSubview:showview];
    
    UILabel *label = [[UILabel alloc]init];
    NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc]init];
    paragraphStyle.lineBreakMode = NSLineBreakByWordWrapping;
    
    NSDictionary *attributes = @{NSFontAttributeName:[UIFont systemFontOfSize:CURRENT_SIZE(15)],
                                 NSParagraphStyleAttributeName:paragraphStyle.copy};
    
    CGSize labelSize = [message boundingRectWithSize:CGSizeMake(ScreenWidth-CURRENT_SIZE(100), 999)
                                             options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading
                                          attributes:attributes context:nil].size;
    CGFloat labelWidth = ceilf(labelSize.width);
    CGFloat labelHeight = ceilf(labelSize.height);

    label.text = message;
    label.numberOfLines = 0;
    label.textColor = [UIColor whiteColor];
    label.textAlignment = NSTextAlignmentCenter;
    label.backgroundColor = [UIColor clearColor];
    label.font = [UIFont systemFontOfSize:CURRENT_SIZE(15)];
    [showview addSubview:label];
    
    showview.frame = CGRectMake((screenSize.width - labelWidth)/2-CURRENT_SIZE(50)/2,
                                (screenSize.height - (labelHeight+CURRENT_SIZE(20)))/2,
                                labelWidth+CURRENT_SIZE(50),
                                labelHeight+CURRENT_SIZE(20));
    label.center = CGPointMake(showview.frame.size.width/2, showview.frame.size.height/2);
    label.bounds = CGRectMake(0, 0, labelWidth, labelHeight);
    [UIView animateWithDuration:time animations:^{
        showview.alpha = 0;
    } completion:^(BOOL finished) {
        [showview removeFromSuperview];
    }];
}

//菊花刷新
- (void)creatActivityIndicatorView:(UIView *)subview
{
    _bottomView  = [[UIView alloc] init];
    _bottomView.center = CGPointMake(ScreenWidth/2, ScreenHeight/2);
    _bottomView.bounds = CGRectMake(0, 0, ScreenWidth, ScreenHeight);
    _bottomView.backgroundColor = [UIColor blackColor];
    _bottomView.alpha = 0.3;
    [subview addSubview:_bottomView];
    
    _backgroundView = [[UIView alloc] init];
    _backgroundView.center = CGPointMake(ScreenWidth/2, ScreenHeight/2);
    _backgroundView.bounds = CGRectMake(0, 0, 100, 100);
    _backgroundView.backgroundColor = [UIColor blackColor];
    _backgroundView.layer.masksToBounds = YES;
    _backgroundView.layer.cornerRadius = 5;
    //_backgroundView.alpha = 0.8;
    [_bottomView addSubview:_backgroundView];
    
    _activityIndicator = [[UIActivityIndicatorView alloc] init];
    _activityIndicator.center =CGPointMake(_backgroundView.frame.size.width/2, _backgroundView.frame.size.height/2);
    _activityIndicator.bounds = CGRectMake(0, 0, 40, 40);
    _activityIndicator.activityIndicatorViewStyle = UIActivityIndicatorViewStyleWhite;
    _activityIndicator.hidesWhenStopped = YES;
    [_backgroundView addSubview:_activityIndicator];
    [_activityIndicator startAnimating];
}

-(CABasicAnimation *)rotation:(float)dur direction:(int)direction repeatCount:(int)repeatCount
{
    CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"transform.rotation.z"];
    animation.toValue = [NSNumber numberWithFloat:M_PI * 2.0];
    animation.duration  =  dur;
    animation.autoreverses = NO;
    animation.cumulative = YES;
    animation.fillMode = kCAFillModeForwards;
    animation.repeatCount = repeatCount;
    animation.removedOnCompletion = NO;
    animation.fillMode = kCAFillModeForwards;
    animation.delegate = self;
    
    return animation;
    
}
- (void)stopImageLoading{
    [_imageLoading stopAnimating];
    [_imageLoading removeFromSuperview];
}

- (void)stopActivityIndicatorView{
    if ([_activityIndicator isAnimating]) {
        [_activityIndicator stopAnimating];
    }
    [_backgroundView removeFromSuperview];
    [_bottomView removeFromSuperview];
}

@end