//
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// HIKLoadPercentView.m
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// VideoGo
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//
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// Created by zhil.shi on 15/3/9.
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// Copyright (c) 2015年 HIKVison. All rights reserved.
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//
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#import "HIKLoadPercentView.h"
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#import "HIKLoadView.h"
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@interface HIKLoadPercentView()
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@property (strong, nonatomic,readwrite) NSString *percentStr;
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@property (nonatomic,strong ) HIKLoadView *loadingView;
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@property (nonatomic,strong ) UILabel *percentLable;
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@end
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@implementation HIKLoadPercentView
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{
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unsigned int _nLoadProcent; // 加载百分比
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NSTimer *_tLoadTimer; // 加载定时器
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int _nLoadSeconds; // 加载等待时间
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}
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#pragma mark - 初始化
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- (instancetype)initWithFrame:(CGRect)frame percentStr:(NSString *)percentStr
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{
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self = [super initWithFrame:frame];
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if(self)
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{
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[self p_setUp];
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[self setShowContent:percentStr];
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}
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return self;
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}
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- (instancetype)initWithFrame:(CGRect)frame percentStr:(NSString *)percentStr percentColor:(UIColor *)color
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{
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self = [self initWithFrame:frame percentStr:percentStr];
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[self.percentLable setTextColor:color];
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return self;
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}
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- (NSString *)percentStr
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{
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return self.percentLable.text;
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}
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#pragma mark - 私有方法 相关设置
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- (void)p_setUp
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{
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[self setBackgroundColor:[UIColor clearColor]];
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[self setClipsToBounds:NO];
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//loadView
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self.loadingView = [[HIKLoadView alloc]initWithHIKLoadViewStyle:HIKLoadViewStyleSqureCornersClockWise];
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float center_y = MIN(CGRectGetMidY(self.loadingView.frame), CGRectGetMidY(self.frame));
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[self.loadingView setCenter:CGPointMake(self.frame.size.width/2.0,center_y)];
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__weak typeof (self.loadingView) weakLodingView = self.loadingView;
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dispatch_async(dispatch_get_main_queue(), ^{
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[weakLodingView startSquareClcokwiseAnimation];
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});
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[self addSubview:self.loadingView];
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//percent
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self.percentLable = [[UILabel alloc]init];
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[self.percentLable setBackgroundColor:[UIColor clearColor]];
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[self.percentLable setTextAlignment:NSTextAlignmentCenter];
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[self.percentLable setFont:[UIFont systemFontOfSize:14.0]];
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[self.percentLable setFrame:CGRectMake(0.0, CGRectGetMaxY(self.loadingView.frame)+5,CGRectGetWidth(self.frame), 30)];
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[self.percentLable setTextColor:[UIColor whiteColor]];
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[self addSubview:self.percentLable];
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}
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#pragma mark -actions
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- (void)setShowContent:(NSString *)content
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{
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if(content)
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self.percentLable.text = content;
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}
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- (void)showPercentAnimation
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{
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self.percentLable.text = @"0%";
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self.hidden = NO;
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dispatch_async(dispatch_get_main_queue(), ^
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{
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[self startAdmView];
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});
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}
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- (void)startAdmView
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{
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_nLoadProcent = 0;
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// 开启定时器，用于启动百分比计算
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if ([_tLoadTimer isValid])
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{
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[_tLoadTimer invalidate];
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}
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_tLoadTimer = [NSTimer scheduledTimerWithTimeInterval:0.5
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target:self
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selector:@selector(updateWaitTime:)
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userInfo:nil
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repeats:YES];
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}
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- (void)updateWaitTime:(NSTimer *)timer
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{
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[self setWaitTime];
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_nLoadSeconds++;
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}
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/** @fn setWaitTime
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* @brief 等待百分比计数
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* @param 无
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* @return 无
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*/
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- (void)setWaitTime
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{
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int x = arc4random() % 15;
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if(_nLoadProcent < 85)
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{
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_nLoadProcent = _nLoadProcent + x;
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}
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NSString * strTips = [NSString stringWithFormat:@"%d%%", _nLoadProcent];
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self.percentLable.text = strTips;
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}
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- (void)hideRemovePercentAnimation
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{
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self.hidden = YES;
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_nLoadProcent = 0;
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self.percentLable.text = @"0%";
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if ([_tLoadTimer isValid])
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{
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[_tLoadTimer invalidate];
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_tLoadTimer = nil;
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}
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}
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@end
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