//
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// SearchController.m
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// BuWanVideo2.0
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//
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// Created by Aeline on 2021/5/30.
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// Copyright © 2021 com.yeshi.buwansheque.ios. All rights reserved.
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//
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#import "AppDelegate.h"
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#import "SearchController.h"
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#import "searchDetailViewController.h"
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#import "SearchNavView.h"
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#import "SearchCell.h"
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#import "SearchHotCell.h"
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#import "SearchRecordCell.h"
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#import "SearchHotSearchCell.h"
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#import "SearchADCell.h"
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#import "SearchRecordHeaderView.h"
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#import "UICollectionViewLeftAlignedLayout.h"
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#import "GDTNativeExpressAd.h"
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#import "GDTNativeExpressAdView.h"
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@interface SearchController () <UICollectionViewDelegate, UICollectionViewDataSource, SearchDelegate, UITableViewDelegate, UITableViewDataSource,GDTNativeExpressAdDelegete>
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@property (nonatomic, strong) SearchNavView *viewSearchNav;
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@property (nonatomic, nullable, strong) UICollectionView *collectionView;
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@property (nonatomic, nullable, strong) UITableView *tableView;//模糊搜索弹出的表格
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@property (nonatomic, nullable, strong) NSMutableArray *arrayHot;
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@property (nonatomic, nullable, strong) NSMutableArray *arrayRecord;
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@property (nonatomic, nullable, strong) NSDictionary *dictionaryHotSerch;
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@property (nonatomic, nullable, strong) NSMutableArray *arraySearch;
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@property (nonatomic, strong) GDTNativeExpressAd *nativeExpressAd;
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@end
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@implementation SearchController
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- (void)viewWillAppear:(BOOL)animated {
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[super viewWillAppear:animated];
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[self.navigationController setNavigationBarHidden:YES animated:animated];
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self.navigationController.navigationBar.translucent = NO;
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}
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- (void)viewWillDisappear:(BOOL)animated {
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[super viewWillDisappear:animated];
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}
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- (void)dealloc
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{
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}
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- (void)viewDidLoad {
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[super viewDidLoad];
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[self setupDataConfig];
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[self setupViewConfig];
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[self loadData];
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}
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- (void)setupDataConfig {
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self.plist.dataName = searchRecord;
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[self.arrayRecord addObjectsFromArray:[self.plist readFile][0]];
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}
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- (void)loadData {
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[SVProgressHUD show];
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dispatch_semaphore_t semaphore = dispatch_semaphore_create(0);
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// 创建全局并行
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dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
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dispatch_group_t group = dispatch_group_create();
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dispatch_group_async(group, queue, ^{
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[[YTHNetInterface startInterface] getHotSerachWithUid:[YTHsharedManger startManger].Uid withSystem:@"1" withblock:^(BOOL isSuccessful, id result, NSString *error) {
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if (isSuccessful) {
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NSDictionary *dic = (NSDictionary *)result;
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NSArray *ar = [[dic objectForKey:@"Data"] objectForKey:@"data"];
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for (int i =0; i < ar.count; i++) {
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[self.arrayHot addObject:ar[i]];
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}
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} else {
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if ([error compare:@"似乎已断开与互联网的连接。"] == 0) {
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[self autoDisappearAlertTime:1 msg:@"网络不可用，请检查网络"];
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}
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}
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dispatch_semaphore_signal(semaphore);
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}];
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});
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dispatch_group_async(group, queue, ^{
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[[YTHNetInterface startInterface] fetchHotSerchListWithUid:^(BOOL isSuccessful, id result, NSString *error) {
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if (isSuccessful) {
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self.dictionaryHotSerch = result[@"Data"][@"data"];
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}
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dispatch_semaphore_signal(semaphore);
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}];
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});
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dispatch_group_notify(group, queue, ^{
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dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER);
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dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER);
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dispatch_async(dispatch_get_main_queue(), ^{
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[SVProgressHUD dismiss];
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[self.collectionView reloadData];
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});
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});
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[self loadAd];
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}
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- (void)setupViewConfig {
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self.view.backgroundColor = [UIColor whiteColor];
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[self.view addSubview:self.viewSearchNav];
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self.viewSearchNav.title = self.ptitle;
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__weak typeof(self) weakSelf = self;
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self.viewSearchNav.onCacel = ^{
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if (weakSelf.tableView.hidden) {
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[weakSelf.view endEditing:YES];
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[weakSelf.navigationController popViewControllerAnimated:YES];
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} else {
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weakSelf.tableView.hidden = YES;
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}
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};
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[self.view addSubview:self.collectionView];
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[self.view addSubview:self.tableView];
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}
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- (void)writeSearchKey:(NSString *)name {
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self.plist.dataName = searchRecord;
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NSMutableArray *array = [[NSMutableArray alloc] initWithArray:[self.plist readFile][0]];
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[array removeObject:name];
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[array insertObject:name atIndex:0];
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if (array.count > 10) {
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[array removeLastObject];
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}
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[self.plist writeFileWithData:array];
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}
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- (void)pushDetail:(NSString *)name {
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searchDetailViewController *vc = [[searchDetailViewController alloc] init];
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vc.searchString = name;
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[self.navigationController pushViewController:vc animated:YES];
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}
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/// 根据输入框的值搜索数据
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/// @param text key
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- (void)fetchSearchWithKey:(NSString *)text {
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[[YTHNetInterface startInterface] getSuggestSearchWithUid:[YTHsharedManger startManger].Uid withKey:text withSystem:@"1" withPage:@"1" withblock:^(BOOL isSuccessful, id result, NSString *error) {
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if (isSuccessful) {
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[self.arraySearch removeAllObjects];
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NSArray *suggestSearch = [[result objectForKey:@"Data"] objectForKey:@"data"];
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[self.arraySearch addObjectsFromArray:suggestSearch];
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[self.tableView reloadData];
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}
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}];
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}
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/**
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* 加载广点通原生广告
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*/
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-(void)loadAd{
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self.nativeExpressAd = [[GDTNativeExpressAd alloc] initWithAppId:GDTADkey placementId:GDTYSADkey4 adSize:CGSizeMake(KScreenW-20, (KScreenW-20)/16*9 + 10)];
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self.nativeExpressAd.delegate = self;
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// 配置视频播放属性
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self.nativeExpressAd.videoAutoPlayOnWWAN = YES;
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self.nativeExpressAd.videoMuted = NO;
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[self.nativeExpressAd loadAd:1];
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}
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- (void)nativeExpressAdSuccessToLoad:(GDTNativeExpressAd
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*)nativeExpressAd views:(NSArray<__kindof
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GDTNativeExpressAdView *> *)views
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{
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GDTNativeExpressAdView *adView = (GDTNativeExpressAdView *)views[0];
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adView.controller = self;
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[adView render];
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NSIndexPath *indexPath = [NSIndexPath indexPathForRow:0 inSection:3];
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UICollectionViewCell *cell = (UICollectionViewCell *)[self.collectionView cellForItemAtIndexPath:indexPath];
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cell.sd_layout.leftSpaceToView(self, 10);
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[cell addSubview:adView];
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// 广告位 render 后刷新 tableView
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[self.collectionView reloadData];
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}
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- (void)nativeExpressAdFailToLoad:(GDTNativeExpressAd *)nativeExpressAd error:(NSError *)error{
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NSLog(@"%@",error);
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}
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#pragma mark ---------- SearchDelegate ---------
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- (void)hotSearchEvent:(NSString *)name {
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[self writeSearchKey:name];
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[self pushDetail:name];
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[self.arrayRecord removeObject:name];
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[self.arrayRecord insertObject:name atIndex:0];
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if (_arrayRecord.count > 10) {
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[self.arrayRecord removeLastObject];
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}
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[self.collectionView reloadData];
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}
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- (void)deleteRecordEvent {
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self.plist.dataName = searchRecord;
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[self.plist deleteFile];
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[self.arrayRecord removeAllObjects];
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[self.collectionView reloadData];
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}
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- (void)textFieldSearch:(NSString *)text {
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if (!text || [text isEqualToString:@""]) {
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[SVProgressHUD showErrorWithStatus:@"请输入搜索内容"];
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return;
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}
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[self.view endEditing:YES];
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[self hotSearchEvent:text];
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}
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- (void)textFieldValueChange:(NSString *)text {
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if (text.length > 0) {
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[self fetchSearchWithKey:text];
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self.tableView.hidden = NO;
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} else {
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self.tableView.hidden = YES;
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}
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}
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- (CGFloat)calculateRowWidth:(NSString *)string fontSize:(float)fontSize height:(float)height {
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NSDictionary *dic = @{NSFontAttributeName:[UIFont systemFontOfSize:fontSize]};
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CGRect rect = [string boundingRectWithSize:CGSizeMake(0, height)options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading attributes:dic context:nil];
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return rect.size.width;
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}
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- (void)cellClick:(NSIndexPath *)indexPath {
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if (indexPath.section == 1) {
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NSString *name = _arrayRecord[indexPath.row];
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[self hotSearchEvent:name];
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}
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}
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#pragma mark UICollectionViewDelegate, UICollectionViewDataSource
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- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
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[self cellClick:indexPath];
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}
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- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView {
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return 4;
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}
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- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
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if (section == 0) {
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return 0;
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} else if (section == 1) {
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return self.arrayRecord.count;
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} else {
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return 1;
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}
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}
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- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
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if (indexPath.section == 0) {
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SearchHotCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"SearchHotCell" forIndexPath:indexPath];
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return cell;
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} else if (indexPath.section == 1) {
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SearchRecordCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"SearchRecordCell" forIndexPath:indexPath];
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cell.name = self.arrayRecord[indexPath.row];
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return cell;
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} else if (indexPath.section == 2) {
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SearchHotSearchCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"SearchHotSearchCell" forIndexPath:indexPath];
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cell.delegate = self;
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cell.data = _dictionaryHotSerch;
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return cell;
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}else if (indexPath.section == 3) {
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SearchADCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"SearchADCell" forIndexPath:indexPath];
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return cell;
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} else {
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SearchHotSearchCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"SearchHotSearchCell" forIndexPath:indexPath];
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cell.delegate = self;
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cell.data = _dictionaryHotSerch;
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return cell;
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}
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}
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// 定制collectionView的head和foot
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- (UICollectionReusableView *)collectionView:(UICollectionView *)collectionView viewForSupplementaryElementOfKind:(NSString *)kind atIndexPath:(NSIndexPath *)indexPath {
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if (kind == UICollectionElementKindSectionHeader) {
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if (indexPath.section == 1 && self.arrayRecord.count != 0) {
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SearchRecordHeaderView *view = [collectionView dequeueReusableSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:@"SearchRecordHeaderView" forIndexPath:indexPath];
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view.delegate = self;
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return view;
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}
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}
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UICollectionReusableView *view = [collectionView dequeueReusableSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:@"UICollectionReusableView" forIndexPath:indexPath];
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return view;
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}
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- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout referenceSizeForHeaderInSection:(NSInteger)section {
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//宽度随便定，系统会自动取collectionView的宽度
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//高度为分组头的高度
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if (section == 0) {
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return CGSizeMake(KScreenW, 10);
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} else if (section == 1) {
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if (self.arrayRecord.count == 0) {
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return CGSizeMake(KScreenW, 0);
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}
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return CGSizeMake(KScreenW, 20 + 16 + 16);
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}else if (section == 3) {
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return CGSizeMake(KScreenW, 10);
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}
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return CGSizeMake(KScreenW, 28);
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}
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- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout referenceSizeForFooterInSection:(NSInteger)section {
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return CGSizeMake(KScreenW, CGFLOAT_MIN);
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}
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- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath {
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if (indexPath.section == 0) {
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return CGSizeMake(KScreenW, 36);
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} else if (indexPath.section == 1) {
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NSString *IntroductionStr = nil;
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IntroductionStr = _arrayRecord[indexPath.row];
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CGFloat width = [self calculateRowWidth:IntroductionStr fontSize:13 height:29];
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CGSize titleSize = CGSizeMake(width + 30, 29);
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return titleSize;
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} else {
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return CGSizeMake(KScreenW, 198);
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}
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}
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//协议中的方法，用于返回整个CollectionView上、左、下、右距四边的间距
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- (UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout insetForSectionAtIndex:(NSInteger)section {
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if (section == 1) {
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return UIEdgeInsetsMake(0, 11, 0, 11);
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}
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return UIEdgeInsetsMake(0, 0, 0, 0);
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}
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//两行cell之间的间距
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- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout minimumLineSpacingForSectionAtIndex:(NSInteger)section {
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if (section == 1) {
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return 14;
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}
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return CGFLOAT_MIN;
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}
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//同一行两个cell的间距
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- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout minimumInteritemSpacingForSectionAtIndex:(NSInteger)section {
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if (section == 1) {
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return 16;
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}
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return 0;
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}
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- (UICollectionView *)collectionView {
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if (!_collectionView) {
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UICollectionViewLeftAlignedLayout *flow = [[UICollectionViewLeftAlignedLayout alloc] init];
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//指定布局方式为垂直
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flow.scrollDirection = UICollectionViewScrollDirectionVertical;
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// STATUSBAR_HEIGHT + 27
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//创建CollectionView并指定布局对象
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_collectionView = [[UICollectionView alloc] initWithFrame:CGRectMake(0, kStatusBarH + ALNavBarH, KScreenW, KScreenH - kStatusBarH - ALNavBarH) collectionViewLayout:flow];
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_collectionView.backgroundColor = [UIColor whiteColor];
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_collectionView.dataSource = self;
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_collectionView.delegate = self;
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_collectionView.delaysContentTouches = NO;
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_collectionView.showsVerticalScrollIndicator = NO;
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[_collectionView registerClass:[SearchHotCell class] forCellWithReuseIdentifier:@"SearchHotCell"];
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[_collectionView registerClass:[SearchRecordCell class] forCellWithReuseIdentifier:@"SearchRecordCell"];
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[_collectionView registerClass:[SearchHotSearchCell class] forCellWithReuseIdentifier:@"SearchHotSearchCell"];
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[_collectionView registerClass:[SearchADCell class] forCellWithReuseIdentifier:@"SearchADCell"];
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[_collectionView registerClass:[SearchRecordHeaderView class] forSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:@"SearchRecordHeaderView"];
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[_collectionView registerClass:[UICollectionReusableView class] forSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:@"UICollectionReusableView"];
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}
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return _collectionView;
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}
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#pragma mark UITableViewDelegate UITableViewDataSource
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- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
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[self.view endEditing:YES];
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self.tableView.hidden = YES;
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NSString *name = _arraySearch[indexPath.row];
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[self hotSearchEvent:name];
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}
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- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
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return self.arraySearch.count;
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}
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- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
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NSString *cellIden = @"searchCell";
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SearchCell *cell = [tableView dequeueReusableCellWithIdentifier: cellIden];
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if (!cell){
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cell = [[SearchCell alloc] initWithStyle: UITableViewCellStyleDefault reuseIdentifier: cellIden];
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}
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cell.title = _arraySearch[indexPath.row];
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return cell;
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}
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- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
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return 55;
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}
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- (UITableView *)tableView {
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if (!_tableView) {
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_tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, kStatusBarH + ALNavBarH, KScreenW, KScreenH - kStatusBarH - ALNavBarH)];
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_tableView.delegate = self;
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_tableView.dataSource = self;
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_tableView.estimatedRowHeight = 0;
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_tableView.estimatedSectionFooterHeight = 0;
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_tableView.estimatedSectionHeaderHeight = 0;
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_tableView.backgroundColor = [UIColor whiteColor];
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_tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
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_tableView.showsVerticalScrollIndicator = YES;
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_tableView.hidden = YES;
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}
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return _tableView;
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}
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- (SearchNavView *)viewSearchNav {
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if (!_viewSearchNav) {
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_viewSearchNav = [[SearchNavView alloc] initWithFrame:CGRectMake(0, 0, KScreenW, kStatusBarH + ALNavBarH)];
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_viewSearchNav.delegate = self;
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}
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return _viewSearchNav;
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}
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- (NSMutableArray *)arrayRecord {
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if (!_arrayRecord) {
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_arrayRecord = [[NSMutableArray alloc] init];
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}
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return _arrayRecord;
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}
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- (NSMutableArray *)arrayHot {
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if (!_arrayHot) {
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_arrayHot = [[NSMutableArray alloc] init];
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}
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return _arrayHot;
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}
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- (NSMutableArray *)arraySearch {
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if (!_arraySearch) {
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_arraySearch = [[NSMutableArray alloc] init];
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}
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return _arraySearch;
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}
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@end
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