//
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// LMJMessageViewController.m
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// PLMMPRJK
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//
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// Created by windshan on 2017/4/6.
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// Copyright © 2017年 GoMePrjk. All rights reserved.
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//
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#import "LMJMessageViewController.h"
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//#import "BSJTabBarController.h"
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//#import "SINTabBarController.h"
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//#import "IMHTabBarController.h"
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//#import "MUSHomeListViewController.h"
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//#import "VIDTabBarController.h"
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@interface LMJMessageViewController ()
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/** <#digest#> */
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@property (weak, nonatomic) UILabel *backBtn;
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@end
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@implementation LMJMessageViewController
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- (void)viewDidLoad {
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[super viewDidLoad];
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TWWeak(self);
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NSLog(@"%@", weakself);
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self.navigationItem.title = @"功能实例";
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UIEdgeInsets edgeInsets = self.tableView.contentInset;
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edgeInsets.bottom += self.tabBarController.tabBar.lmj_height;
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self.tableView.contentInset = edgeInsets;
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}
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- (void)viewDidAppear:(BOOL)animated {
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[super viewDidAppear:animated];
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self.backBtn.hidden = !self.presentedViewController;
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}
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- (void)viewDidDisappear:(BOOL)animated {
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[super viewDidDisappear:animated];
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self.backBtn.hidden = !self.presentedViewController;
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}
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- (UILabel *)backBtn
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{
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if(_backBtn == nil)
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{
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UILabel *btn = [[UILabel alloc] init];
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btn.text = @"点击返回";
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btn.font = AdaptedFontSize(10);
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btn.textColor = [UIColor whiteColor];
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btn.backgroundColor = [UIColor colorWithWhite:0.000 alpha:0.700];;
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btn.textAlignment = NSTextAlignmentCenter;
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btn.userInteractionEnabled = YES;
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[btn sizeToFit];
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[btn setFrame:CGRectMake(20, 100, btn.lmj_width + 20, 30)];
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btn.layer.cornerRadius = 15;
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btn.layer.masksToBounds = YES;
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TWWeak(self);
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[btn addTapGestureRecognizer:^(UITapGestureRecognizer *recognizer, NSString *gestureId) {
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if (weakself.presentedViewController) {
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[weakself.presentedViewController dismissViewControllerAnimated:YES completion:nil];
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}
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}];
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TWWeak(btn);
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[btn addGestureRecognizer:[[UIPanGestureRecognizer alloc] initWithActionBlock:^(UIPanGestureRecognizer *_Nonnull sender) {
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// NSLog(@"%@", sender);
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// 获取手势的触摸点
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// CGPoint curP = [pan locationInView:self.imageView];
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// 移动视图
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// 获取手势的移动，也是相对于最开始的位置
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CGPoint transP = [sender translationInView:weakbtn];
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weakbtn.transform = CGAffineTransformTranslate(weakbtn.transform, transP.x, transP.y);
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// 复位
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[sender setTranslation:CGPointZero inView:weakbtn];
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if (sender.state == UIGestureRecognizerStateEnded) {
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[UIView animateWithDuration:0.2 animations:^{
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weakbtn.lmj_x = (weakbtn.lmj_x - kScreenWidth / 2) > 0 ? (kScreenWidth - weakbtn.lmj_width - 20) : 20;
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weakbtn.lmj_y = weakbtn.lmj_y > 80 ? weakbtn.lmj_y : 80;
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}];
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}
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}]];
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[[UIApplication sharedApplication].keyWindow addSubview:btn];
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_backBtn = btn;
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}
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return _backBtn;
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}
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@end
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