73 lines
2.3 KiB
Mathematica
73 lines
2.3 KiB
Mathematica
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// XYloading.m
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// XiYuanPlus
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//
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// Created by lijie lijie on 2018/4/25.
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// Copyright © 2018年 Hoping. All rights reserved.
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//
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#import "XYloading.h"
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@implementation XYloading
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+ (XYloading *)sharedView {
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static dispatch_once_t once;
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static XYloading *sharedView;
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dispatch_once(&once, ^ { sharedView = [[self alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; });
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return sharedView;
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}
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- (instancetype)initWithFrame:(CGRect)frame
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{
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self = [super initWithFrame:frame];
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if (self) {
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//bgView
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UIView *bgView = [[UIView alloc] initWithFrame:self.frame];
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[self addSubview:bgView];
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//contentView
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float width = 170;
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UIView *contentView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, ScreenWidth, ScreenHeight)];
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contentView.backgroundColor = [UIColor clearColor];
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contentView.clipsToBounds = YES;
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contentView.layer.cornerRadius = 6;
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contentView.center = self.center;
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[self addSubview:contentView];
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//showContent
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UILabel *contentLab = [[UILabel alloc] initWithFrame:CGRectMake(10, 110, width-20, 30)];
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contentLab.center = self.center;
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contentLab.tag = 2;
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contentLab.numberOfLines = 0;
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contentLab.textColor = [UIColor lightGrayColor];
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contentLab.font = [UIFont systemFontOfSize:11];
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contentLab.backgroundColor = [UIColor clearColor];
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contentLab.textAlignment = NSTextAlignmentCenter;
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contentLab.text = @"不要着急、稍等一下\n页面使劲请求中...";
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[contentView addSubview:contentLab];
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self.tag = -100;
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}
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return self;
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}
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+ (void)showWithStrings:(NSString *)contentStr {
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[[self sharedView] showContent:contentStr];
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}
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+ (void)dismiss{
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[[self sharedView] removeFromSuperview];
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}
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-(void)showContent:(NSString *)contentStr{
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dispatch_async(dispatch_get_main_queue(), ^{
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UILabel *contentLab = (UILabel *)[self viewWithTag:2];
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contentLab.text = contentStr;
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if ([contentStr isEqualToString:@""]) {
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contentLab.text = @"不要着急、稍等一下\n页面使劲请求中...";
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}
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UIWindow *window = [UIApplication sharedApplication].delegate.window;
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[window addSubview:self];
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});
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}
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@end
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