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@@ -1,810 +0,0 @@
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-//
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-// AliyunMusicPickViewController.m
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-// qusdk
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-//
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-// Created by Worthy on 2017/6/7.
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-// Copyright © 2017年 Alibaba Group Holding Limited. All rights reserved.
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-//
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-
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-#import "AliyunMusicPickViewController.h"
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-#import "AliyunMusicPickHeaderView.h"
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-#import "AliyunMusicPickCell.h"
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-#import <AVFoundation/AVFoundation.h>
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-#import "AVAsset+VideoInfo.h"
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-#import "AliyunMusicPickTopView.h"
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-#import <MediaPlayer/MediaPlayer.h>
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-#import <AVFoundation/AVFoundation.h>
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-#import "AliyunLibraryMusicImport.h"
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-#import "AliyunPathManager.h"
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-#import "AliyunMusicPickTabView.h"
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-#import "AlivcUIConfig.h"
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-#import "MBProgressHUD.h"
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-#import "AVC_ShortVideo_Config.h"
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-#import <AFNetworking.h>
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-#import "AliyunEffectResourceModel.h"
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-#import "AliyunEffectInfo.h"
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-#import "AliyunDBHelper.h"
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-#import "UIView+AlivcHelper.h"
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-#import "MBProgressHUD+AlivcHelper.h"
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-#import "AlivcMacro.h"
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-
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-//缓存远程音乐的文件路径
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-#define tmpMusicPath [NSTemporaryDirectory() stringByAppendingString:@"tmpMusicPath"]
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-//缓存page文件的路径
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-#define tmpPagePath [NSTemporaryDirectory() stringByAppendingString:@"tmpPagePath"]
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-
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-@interface AliyunMusicPickViewController () <UITableViewDelegate, UITableViewDataSource, AliyunMusicPickHeaderViewDelegate, AliyunMusicPickCellDelegate, AliyunMusicPickTopViewDelegate,AliyunMusicPickTabViewDelegate,UITextViewDelegate>
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-@property (nonatomic, strong) UITableView *tableView;
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-@property (nonatomic, strong) AliyunMusicPickTopView *topView;
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-@property (nonatomic, strong) AliyunMusicPickTabView *tabView;
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-//@property (nonatomic, strong) NSMutableArray *musics; //当前展示的音乐 远程或者本地
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-@property (nonatomic, strong) NSMutableArray *remoteMusics; //远程的音乐列表
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-@property (nonatomic, strong) NSMutableArray *iTunesMusics; //本地的音乐列表
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-@property (nonatomic, strong) NSMutableArray *downloadingMusics;
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-@property (nonatomic, assign) NSInteger selectedSection;
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-@property (nonatomic, assign) NSInteger selectedSection_remote;
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-@property (nonatomic, assign) NSInteger selectedSection_local;
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-@property (nonatomic, strong) AVPlayer *player;
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-@property (nonatomic, assign) CGFloat startTime;
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-@property (nonatomic, strong) AliyunDBHelper *dbHelper;
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-@property (nonatomic, weak) UITextView *bottomTextView;
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-/**
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- 之前应用的远程音乐 - 用于左右切换设置原先的值
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- */
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-@property (nonatomic, strong) AliyunMusicPickModel *selectedMusic_remote;
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-/**
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- 之前应用的本地音乐 - 用于左右切换设置原先的值
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- */
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-@property (nonatomic, strong) AliyunMusicPickModel *selectedMusic_local;
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-
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-@property (nonatomic, assign) BOOL isLoading; //是否正在加载
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-
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-@property (nonatomic, weak) UIActivityIndicatorView *indicatorView;//loading指示器
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-
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-@property (nonatomic, strong) UIView *emptyTableViewHeader;
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-
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-@property (nonatomic, strong) UISearchController *searchC;
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-
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-@end
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-
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-@implementation AliyunMusicPickViewController
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-
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-- (void)viewDidLoad {
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- [super viewDidLoad];
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-
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- [self setupSubviews];
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- [self addNotification];
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-
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- //如果有选中的音乐 则恢复历史状态
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- if(self.selectedMusic){
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- [self restoreRemoteMusic];
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- }
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- //初始化
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- self.downloadingMusics = [NSMutableArray array];
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-
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-
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- if (!_duration) {
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- _duration = 8;
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- }
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- [self updateSelectedMusic];
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- [self.tabView setSelectedTab:self.selectedTab];
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- // 弹出本地音乐权限提示框
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- [MPMediaQuery songsQuery];
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-}
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-
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-
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-
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-- (void)viewDidDisappear:(BOOL)animated{
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- [super viewDidDisappear:animated];
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- if (self.player) {
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- [self.player pause];
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- [self.player.currentItem cancelPendingSeeks];
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- [self.player.currentItem.asset cancelLoading];
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- self.player = nil;
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- }
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- //缓存当时的数组
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- [self storeMusic];
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-}
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-
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-
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--(void)viewWillAppear:(BOOL)animated{
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- [super viewWillAppear:animated];
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- [self.navigationController setNavigationBarHidden:YES animated:NO];
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- [self.view bringSubviewToFront:self.bottomTextView];
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- //更新选中的音乐
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- [self updateSelectedMusic];
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- [self.tabView setSelectedTab:self.selectedTab];
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-}
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-
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-
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--(BOOL)prefersStatusBarHidden {
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- return YES;
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-}
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-
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--(void)dealloc {
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- [self removeNotification];
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- if (self.player) {
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- [self.player pause];
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- [self.player.currentItem cancelPendingSeeks];
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- [self.player.currentItem.asset cancelLoading];
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- self.player = nil;
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- }
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-}
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-
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-/**
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- 还原历史数据
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- */
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-- (void)restoreRemoteMusic {
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- self.remoteMusics = [NSKeyedUnarchiver unarchiveObjectWithFile:tmpMusicPath];
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-
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-}
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-
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-/**
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- 存储历史数据
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- */
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-- (void)storeMusic {
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- for (AliyunMusicPickModel *model in self.remoteMusics) {
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- model.expand = NO;
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- }
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- [NSKeyedArchiver archiveRootObject:self.remoteMusics toFile:tmpMusicPath];
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-}
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-
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-/**
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- 更新本地，远程选择的音乐
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- */
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-- (void)updateSelectedMusic{
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- if (self.selectedTab == 0) {
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- self.selectedMusic_remote = self.selectedMusic;
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- }else{
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- self.selectedMusic_local = self.selectedMusic;
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- }
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-}
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-// 支持设备自动旋转
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-- (BOOL)shouldAutorotate
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-{
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- return YES;
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-}
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-
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-// 支持竖屏显示
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-- (UIInterfaceOrientationMask)supportedInterfaceOrientations
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-{
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- return UIInterfaceOrientationMaskPortrait;
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-}
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--(void)viewDidLayoutSubviews {
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- [super viewDidLayoutSubviews];
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- CGFloat offsetY = 0;
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- if (self.searchC.isActive) {
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- offsetY = 44 + 56;
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- }
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- CGFloat topViewY = SafeTop - offsetY;
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- self.topView.frame = CGRectMake(0, topViewY, ScreenWidth, 44);
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- self.tabView.frame = CGRectMake(0, 44 + topViewY, ScreenWidth, 44);
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- CGFloat tableY = 88 + SafeTop - offsetY;
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- self.tableView.frame = CGRectMake(0, tableY, ScreenWidth, self.view.bounds.size.height - 30 - tableY-SafeAreaBottom);
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-}
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-
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-- (void)setupSubviews {
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-
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- if (@available(iOS 11.0, *)) {
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- self.tableView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
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- } else {
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- self.automaticallyAdjustsScrollViewInsets = NO;
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- }
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- self.view.backgroundColor = [UIColor whiteColor];
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-
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- UIBlurEffect *blurEffect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleDark];
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- UIVisualEffectView *blurEffectView = [[UIVisualEffectView alloc] initWithEffect:blurEffect];
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- blurEffectView.frame = CGRectMake(0, 0, ScreenWidth, ScreenHeight);
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- [self.view addSubview:blurEffectView];
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-
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- self.topView = [[AliyunMusicPickTopView alloc] initWithFrame:CGRectMake(0, 0, ScreenWidth, 44)];
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- self.topView.delegate = self;
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- [self.view addSubview:self.topView];
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-
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- self.tabView = [[AliyunMusicPickTabView alloc] initWithFrame:CGRectMake(0, 44+SafeTop, ScreenWidth, 44)];
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- self.tabView.delegate = self;
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- [self.view addSubview:self.tabView];
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-
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- self.tableView = [[UITableView alloc] initWithFrame:CGRectZero];
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- [self.tableView registerClass:[AliyunMusicPickCell class] forCellReuseIdentifier:@"AliyunMusicPickCell"];
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- [self.tableView registerClass:[AliyunMusicPickHeaderView class] forHeaderFooterViewReuseIdentifier:@"AliyunMusicPickHeaderView"];
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- [self.tableView registerClass:[UITableViewHeaderFooterView class] forHeaderFooterViewReuseIdentifier:@"UITableViewHeaderFooterView"];
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-
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-
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- self.tableView.backgroundColor = [UIColor clearColor];
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- self.tableView.separatorColor = [UIColor grayColor];
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- self.tableView.delegate = self;
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- self.tableView.dataSource = self;
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- self.tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
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-
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- //设置footerView
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- UIView *loadingView= [[UIView alloc] initWithFrame:CGRectMake(0, 0, ScreenWidth, 40)];
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- UIActivityIndicatorView *indicatorView = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhite];
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- [loadingView addSubview:indicatorView];
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- indicatorView.center = CGPointMake(ScreenWidth * 0.5, 20);
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- self.indicatorView = indicatorView;
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- self.tableView.tableFooterView = loadingView;
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-
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- [self.view addSubview:self.tableView];
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-
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- UITextView *textView = [[UITextView alloc] initWithFrame:CGRectMake(0, ScreenHeight-30-SafeAreaBottom, ScreenWidth, 30)];
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- [self.view addSubview:textView];
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- self.bottomTextView = textView;
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-
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- NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:NSLocalizedString(@"Provided by Taihe Music DMH How to get", nil) attributes:@{
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- NSForegroundColorAttributeName:[UIColor whiteColor],
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- NSFontAttributeName:[UIFont systemFontOfSize:12]
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- }];
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- [attributedString addAttributes:@{
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- NSLinkAttributeName:@"click://",
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- NSUnderlineStyleAttributeName:@(1)
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- } range:[[attributedString string] rangeOfString:NSLocalizedString(@"How to get", nil)]];
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-
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-
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- self.bottomTextView.attributedText = attributedString;
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- self.bottomTextView.linkTextAttributes = @{NSForegroundColorAttributeName:[AlivcUIConfig shared].kAVCThemeColor};
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- self.bottomTextView.backgroundColor = [UIColor clearColor];
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- self.bottomTextView.textAlignment = NSTextAlignmentCenter;
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- self.bottomTextView.delegate = self;
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- self.bottomTextView.editable = NO; //必须禁止输入，否则点击将弹出输入键盘
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- self.bottomTextView.scrollEnabled = NO;
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-
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-}
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-
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-
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-/**
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- 1.从工程加载数据源列表
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- 2.本地数据库找到音乐，赋值工程加载的资源列表
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- */
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-- (void)fetchRemoteMusic {
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-
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- self.isLoading = YES;
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- self.indicatorView.hidden = NO;
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- [self.indicatorView startAnimating];
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- __weak typeof(self) weakSelf = self;
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- NSMutableArray *tmpMusic = [self musics];
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-
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-}
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-
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-
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-/**
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- 根据传入的选中的音乐 获取选中音乐的位置
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- 更新tableview的选中位置
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- */
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-- (void)setDefaultValue{
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- for (AliyunMusicPickModel *model in self.musics) {
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- if (self.selectedMusic_remote && [model.musicId isEqualToString:self.selectedMusic_remote.musicId] && model.isDBContain) {
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- NSInteger index = [self.musics indexOfObject:model];
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- //默认的初始值
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- self.selectedSection = index;
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- model.expand = YES;
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- _startTime = self.selectedMusic.startTime;
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- model.startTime = _startTime;
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- [self playCurrentItem];
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- //移动到选中的位置
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- dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.1 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
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- NSIndexPath *indexPath = [NSIndexPath indexPathForRow:0 inSection:index];
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- [self.tableView scrollToRowAtIndexPath:indexPath atScrollPosition:UITableViewScrollPositionMiddle animated:NO];
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- });
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-
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- break;
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- }
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- }
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-}
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-
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-- (void)setLocalDefaultValue{
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- for (AliyunMusicPickModel *model in self.iTunesMusics) {
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- NSInteger index = [self.iTunesMusics indexOfObject:model];
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- if (self.selectedMusic_local && [self.selectedMusic_local.name isEqualToString:model.name]&&(index != 0)) {
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- //默认的初始值
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- self.selectedSection = index;
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- model.expand = YES;
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- _startTime = 0;
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- [self playCurrentItem];
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- //移动到选中的位置
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- dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.1 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
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- NSIndexPath *indexPath = [NSIndexPath indexPathForRow:0 inSection:index];
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- [self.tableView scrollToRowAtIndexPath:indexPath atScrollPosition:UITableViewScrollPositionMiddle animated:NO];
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- });
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-
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- break;
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- }
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- }
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-}
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-
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-- (void)fetchItunesMusic {
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- if (self.iTunesMusics.count>1) {
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- [self.tableView reloadData];
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- [self setLocalDefaultValue];
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- }else{
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- // [MBProgressHUD showHUDAddedTo:self.view animated:YES];
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- dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
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-
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- //获得query，用于请求本地歌曲集合
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- MPMediaQuery *query = [MPMediaQuery songsQuery];
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- //循环获取得到query获得的集合
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- dispatch_semaphore_t semaphore = dispatch_semaphore_create(1);
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- for (MPMediaItemCollection *conllection in query.collections) {
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- //MPMediaItem为歌曲项，包含歌曲信息
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- for (MPMediaItem *item in conllection.items) {
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- AliyunMusicPickModel *model = [[AliyunMusicPickModel alloc] init];
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- NSString *name = [item valueForProperty:MPMediaItemPropertyTitle];
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- NSString *uid = [item valueForProperty:MPMediaItemPropertyPersistentID];
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- NSURL *url = [item valueForProperty:MPMediaItemPropertyAssetURL];
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- NSString *artist = [item valueForKey:MPMediaItemPropertyArtist];
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- float duration = [[item valueForKey:MPMediaItemPropertyPlaybackDuration] floatValue];
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- NSString *baseString = [[[AliyunPathManager createResourceDir] stringByAppendingPathComponent:@"musicRes"] stringByAppendingPathComponent:[NSString stringWithFormat:@"%@-%@", uid, name]];
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- if (!url) {
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- break;
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- }
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- if (!url.pathExtension) {
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- break;
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- }
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- NSString *toString = [[baseString stringByAppendingPathComponent:@"music"] stringByAppendingPathExtension:url.pathExtension];
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- // NSArray *filePathArray = [toString componentsSeparatedByString:@"Documents/"];
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- // NSString *relativePath = [@"Documents/" stringByAppendingPathComponent:filePathArray.lastObject];
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- model.name = name;
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- model.path = toString;
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- model.artist = artist;
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- model.duration = duration;
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- // 若拷贝音乐已经存在 则执行下一条拷贝
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- if ([[NSFileManager defaultManager] fileExistsAtPath:baseString]) {
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- [self.iTunesMusics addObject:model];
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- dispatch_async(dispatch_get_main_queue(), ^{
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- [self.tableView reloadData];
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- });
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- }else {
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- dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER);
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- [[NSFileManager defaultManager] createDirectoryAtPath:baseString withIntermediateDirectories:YES attributes:nil error:nil];
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- NSURL *toURL = [NSURL fileURLWithPath:toString];
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- AliyunLibraryMusicImport* import = [[AliyunLibraryMusicImport alloc] init];
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- [import importAsset:url toURL:toURL completionBlock:^(AliyunLibraryMusicImport* import) {
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- [self.iTunesMusics addObject:model];
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- dispatch_semaphore_signal(semaphore);
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- dispatch_async(dispatch_get_main_queue(), ^{
|
|
|
- [self.tableView reloadData];
|
|
|
- });
|
|
|
- }];
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
- dispatch_async(dispatch_get_main_queue(), ^{
|
|
|
- if (!self.selectedMusic_local) {
|
|
|
- self.selectedMusic = self.iTunesMusics.firstObject;
|
|
|
- }
|
|
|
- [self setLocalDefaultValue];
|
|
|
- [[MBProgressHUD HUDForView:self.view] hideAnimated:YES];
|
|
|
- [self.tableView reloadData];
|
|
|
- self.iTunesMusics = [NSMutableArray arrayWithArray:self.iTunesMusics];
|
|
|
- });
|
|
|
-
|
|
|
- });
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
-#pragma mark - notification
|
|
|
-
|
|
|
-- (void)addNotification {
|
|
|
- [[NSNotificationCenter defaultCenter] addObserver:self
|
|
|
- selector:@selector(playerItemDidReachEnd)
|
|
|
- name:AVPlayerItemDidPlayToEndTimeNotification
|
|
|
- object:nil];
|
|
|
- [[NSNotificationCenter defaultCenter] addObserver:self
|
|
|
- selector:@selector(becomeActive)
|
|
|
- name:UIApplicationDidBecomeActiveNotification
|
|
|
- object:nil];
|
|
|
- [[NSNotificationCenter defaultCenter] addObserver:self
|
|
|
- selector:@selector(resignActive)
|
|
|
- name:UIApplicationWillResignActiveNotification
|
|
|
- object:nil];
|
|
|
-}
|
|
|
-
|
|
|
-- (void)becomeActive{
|
|
|
- [self playCurrentItem];
|
|
|
-
|
|
|
-}
|
|
|
-
|
|
|
-- (void)resignActive{
|
|
|
- [self.player pause];
|
|
|
-}
|
|
|
-
|
|
|
-- (void)removeNotification {
|
|
|
- [[NSNotificationCenter defaultCenter] removeObserver:self];
|
|
|
-}
|
|
|
-
|
|
|
-- (void)playerItemDidReachEnd {
|
|
|
- [self playCurrentItem];
|
|
|
-}
|
|
|
-
|
|
|
-#pragma mark - player;
|
|
|
-
|
|
|
-- (void)playCurrentItem {
|
|
|
-
|
|
|
- if (self.selectedSection < self.musics.count) {
|
|
|
- AliyunMusicPickModel *model = [self.musics[self.selectedSection] copy];
|
|
|
- model.startTime = _startTime;
|
|
|
- model.duration = _duration;
|
|
|
- AVMutableComposition *composition = [self generateMusicWithPath:model.path start:_startTime duration:_duration];
|
|
|
- [self.player replaceCurrentItemWithPlayerItem:[AVPlayerItem playerItemWithAsset:composition]];
|
|
|
- [self.player play];
|
|
|
- self.selectedMusic = model;
|
|
|
- [self updateSelectedMusic];
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
--(AVMutableComposition *)generateMusicWithPath:(NSString *)path start:(float)start duration:(float)duration {
|
|
|
- if (!path) {
|
|
|
- return nil;
|
|
|
- }
|
|
|
- AVURLAsset *asset = [AVURLAsset assetWithURL:[NSURL fileURLWithPath:path]];
|
|
|
- AVMutableComposition *mutableComposition = [AVMutableComposition composition]; // Create the video composition track.
|
|
|
- AVMutableCompositionTrack *mutableCompositionAudioTrack =[mutableComposition addMutableTrackWithMediaType:AVMediaTypeAudio preferredTrackID:kCMPersistentTrackID_Invalid];
|
|
|
- NSArray *array = [asset tracksWithMediaType:AVMediaTypeAudio];
|
|
|
- if (array.count > 0) {
|
|
|
- AVAssetTrack *audioTrack = array[0];
|
|
|
- CMTime startTime = CMTimeMake(1000*start, 1000);
|
|
|
- CMTime stopTime = CMTimeMake(1000*(start+duration), 1000);
|
|
|
- // CMTimeRange range = CMTimeRangeMake(kCMTimeZero, CMTimeSubtract(stopTime, startTime));
|
|
|
- CMTimeRange exportTimeRange = CMTimeRangeFromTimeToTime(startTime,stopTime);
|
|
|
- [mutableCompositionAudioTrack insertTimeRange:exportTimeRange ofTrack:audioTrack atTime:kCMTimeZero error:nil];
|
|
|
- }
|
|
|
-
|
|
|
- return mutableComposition;
|
|
|
-}
|
|
|
-
|
|
|
-#pragma mark - table view delegate
|
|
|
-
|
|
|
--(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
|
|
|
- return 54;
|
|
|
-}
|
|
|
-
|
|
|
--(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
|
|
|
- return 104;
|
|
|
-}
|
|
|
--(CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section {
|
|
|
- return 0.5;
|
|
|
-}
|
|
|
-
|
|
|
-- (void)tableView:(UITableView *)tableView willDisplayFooterView:(UIView *)view forSection:(NSInteger)section{
|
|
|
- if ([view isMemberOfClass:[UITableViewHeaderFooterView class]]) {
|
|
|
- ((UITableViewHeaderFooterView *)view).backgroundView.backgroundColor = [UIColor clearColor];
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
--(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
|
|
|
- AliyunMusicPickModel *mode = self.musics[section];
|
|
|
- if(mode.expand){
|
|
|
- return 1;
|
|
|
- }else {
|
|
|
- return 0;
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
--(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
|
|
|
-
|
|
|
- return self.musics.count;
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
--(UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section {
|
|
|
- UITableViewHeaderFooterView *view = [tableView dequeueReusableHeaderFooterViewWithIdentifier:@"UITableViewHeaderFooterView"];
|
|
|
- view.backgroundColor = [UIColor redColor];
|
|
|
- view.contentView.backgroundColor = [UIColor grayColor];
|
|
|
- view.backgroundView.backgroundColor = [UIColor clearColor];
|
|
|
- view.alpha = 1;
|
|
|
- return view;
|
|
|
-}
|
|
|
-
|
|
|
--(UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
|
|
|
- AliyunMusicPickHeaderView *header = [tableView dequeueReusableHeaderFooterViewWithIdentifier:@"AliyunMusicPickHeaderView"];
|
|
|
- // AliyunMusicPickHeaderView *header = [[AliyunMusicPickHeaderView alloc]init];
|
|
|
- if (section < self.musics.count) {
|
|
|
- AliyunMusicPickModel *model = self.musics[section];
|
|
|
- header.tag = section;
|
|
|
-
|
|
|
- header.delegate = self;
|
|
|
- if (section == self.selectedSection) {
|
|
|
- [header shouldExpand:YES];
|
|
|
- }else {
|
|
|
- [header shouldExpand:NO];
|
|
|
- }
|
|
|
- [header configWithModel:model];
|
|
|
- NSLog(@"音乐下载测试-cell展示-%@-%ld",model.name,(long)section);
|
|
|
- }
|
|
|
-
|
|
|
- return header;
|
|
|
-}
|
|
|
-
|
|
|
--(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
|
|
|
- AliyunMusicPickCell *cell = [tableView dequeueReusableCellWithIdentifier:@"AliyunMusicPickCell"];
|
|
|
- cell.delegate = self;
|
|
|
- if (indexPath.section < self.musics.count) {
|
|
|
- AliyunMusicPickModel *model = self.musics[indexPath.section];
|
|
|
- [cell configureMusicDuration:model.duration pageDuration:_duration startTime:_startTime];
|
|
|
- NSLog(@"展开的音乐时长：%f",model.duration);
|
|
|
- }
|
|
|
-
|
|
|
- return cell;
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
-- (void)tableView:(UITableView *)tableView didEndDisplayingCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath {
|
|
|
- AliyunMusicPickCell *musicCell = (AliyunMusicPickCell *)cell;
|
|
|
- [musicCell stopScroll];
|
|
|
-
|
|
|
-}
|
|
|
-
|
|
|
-- (void)scrollViewDidScroll:(UIScrollView *)scrollView {
|
|
|
-
|
|
|
- CGFloat sectionHeaderHeight = 64;
|
|
|
- if (scrollView.contentOffset.y<=sectionHeaderHeight&&scrollView.contentOffset.y>=0) {
|
|
|
- scrollView.contentInset = UIEdgeInsetsMake(-scrollView.contentOffset.y, 0, 0, 0);
|
|
|
- } else if (scrollView.contentOffset.y>=sectionHeaderHeight) {
|
|
|
- scrollView.contentInset = UIEdgeInsetsMake(-sectionHeaderHeight, 0, 0, 0);
|
|
|
- }
|
|
|
- //当滑动快到底的时候 开始加载下一页
|
|
|
- CGFloat contentSizeHeight = scrollView.contentSize.height;
|
|
|
- CGFloat contentOffsetY = scrollView.contentOffset.y;
|
|
|
- CGFloat scrollViewHeight = scrollView.frame.size.height;
|
|
|
-
|
|
|
-
|
|
|
- if(contentSizeHeight - contentOffsetY - scrollViewHeight < 150) {
|
|
|
- if (!self.isLoading && self.selectedTab == 0) {
|
|
|
- [self loadMoreMusic];
|
|
|
- }
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
-- (void)loadMoreMusic{
|
|
|
- [self fetchRemoteMusic];
|
|
|
-}
|
|
|
-#pragma mark - header view delegate
|
|
|
-
|
|
|
--(void)didSelectHeader:(AliyunMusicPickHeaderView *)view {
|
|
|
-
|
|
|
- if (self.selectedTab == 0) {
|
|
|
-
|
|
|
- AliyunMusicPickModel *model = self.musics[view.tag];
|
|
|
- if (model.isDBContain||view.tag == 0) {
|
|
|
- [self handle:view];
|
|
|
- return;
|
|
|
- }
|
|
|
- //同时不能超过3个
|
|
|
- if(self.downloadingMusics.count > 3){
|
|
|
- [MBProgressHUD showMessage:@"同时下载个数超出限制" inView:self.view];
|
|
|
- return;
|
|
|
- }
|
|
|
- //防止重复下载
|
|
|
- for (AliyunMusicPickModel *downloadingModel in self.downloadingMusics) {
|
|
|
- if (downloadingModel.keyId == model.keyId) {
|
|
|
- [MBProgressHUD showMessage:@"此音乐正在下载,请耐心等待" inView:self.view];
|
|
|
- return;
|
|
|
- }
|
|
|
- }
|
|
|
- [self.downloadingMusics addObject:model];
|
|
|
- //添加下载视图
|
|
|
- [view updateDownloadViewWithFinish:NO];
|
|
|
- NSLog(@"音乐下载测试点击:%@---%ld",model.name,(long)view.tag);
|
|
|
- NSMutableDictionary *params = [NSMutableDictionary dictionary];
|
|
|
- params[@"BusinessType"] = @"vodsdk";
|
|
|
- params[@"TerminalType"] = @"pc";
|
|
|
- params[@"DeviceModel"] = @"iPhone9,2";
|
|
|
- params[@"UUID"] = @"59ECA-4193-4695-94DD-7E1247288";
|
|
|
- params[@"AppVersion"] = @"1.0.0";
|
|
|
-
|
|
|
- NSString *playInfoGetString = [NSString stringWithFormat:@"{\"music_id\":\"%@\"}",model.musicId];
|
|
|
- params[@"play_info_get"] = playInfoGetString;
|
|
|
-
|
|
|
- __block AliyunMusicPickHeaderView *weakView = view;
|
|
|
- __block AliyunMusicPickViewController *weakSelf = self;
|
|
|
-
|
|
|
-
|
|
|
- }else{
|
|
|
- [self handle:view];
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-- (void)handle:(AliyunMusicPickHeaderView *)view{
|
|
|
- if (!(self.selectedSection < self.musics.count)) {
|
|
|
- return;
|
|
|
- }
|
|
|
- if (self.selectedSection >= 0 && view.tag != self.selectedSection) {
|
|
|
- // OLD
|
|
|
- AliyunMusicPickModel *model = self.musics[self.selectedSection];
|
|
|
- model.expand = NO;
|
|
|
- if (self.selectedSection > 0) {
|
|
|
- [self.tableView reloadData];
|
|
|
- }
|
|
|
-
|
|
|
- AliyunMusicPickHeaderView *headerView = (AliyunMusicPickHeaderView *)[self.tableView headerViewForSection:self.selectedSection];
|
|
|
- [headerView shouldExpand:NO];
|
|
|
-
|
|
|
- }
|
|
|
- if (view.tag != self.selectedSection) {
|
|
|
- // NEW
|
|
|
- self.selectedSection = view.tag;
|
|
|
- AliyunMusicPickModel *model = self.musics[self.selectedSection];
|
|
|
- if (self.selectedSection > 0) {
|
|
|
- model.expand = YES;
|
|
|
- [self.tableView reloadData];
|
|
|
- }else {
|
|
|
- [self.player pause];
|
|
|
- }
|
|
|
-
|
|
|
- AliyunMusicPickHeaderView *headerView = (AliyunMusicPickHeaderView *)[self.tableView headerViewForSection:self.selectedSection];
|
|
|
- [headerView shouldExpand:YES];
|
|
|
-
|
|
|
- _startTime = 0;
|
|
|
- [self playCurrentItem];
|
|
|
- }
|
|
|
-}
|
|
|
-- (AliyunDBHelper *)dbHelper {
|
|
|
-
|
|
|
- if (!_dbHelper) {
|
|
|
- _dbHelper = [[AliyunDBHelper alloc] init];
|
|
|
- }
|
|
|
- return _dbHelper;
|
|
|
-}
|
|
|
-
|
|
|
-#pragma mark - cell delegate
|
|
|
-
|
|
|
--(void)didSelectStartTime:(CGFloat)startTime {
|
|
|
- // AliyunMusicPickModel *model = self.musics[_selectedSection];
|
|
|
- _startTime = startTime;
|
|
|
- // model.startTime = startTime;
|
|
|
- [self playCurrentItem];
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
-#pragma mark - top view delegate
|
|
|
-
|
|
|
--(void)cancelButtonClicked {
|
|
|
- [self.navigationController popViewControllerAnimated:YES];
|
|
|
-}
|
|
|
-
|
|
|
--(void)finishButtonClicked {
|
|
|
-
|
|
|
-
|
|
|
- [self.player pause];
|
|
|
-
|
|
|
-
|
|
|
- AliyunMusicPickModel *model = self.selectedMusic;
|
|
|
- model.duration = _duration;
|
|
|
-
|
|
|
- [self.navigationController popViewControllerAnimated:YES];
|
|
|
- if (self.delegate && [self.delegate respondsToSelector:@selector(didSelectMusic:tab:)]) {
|
|
|
- [self.delegate didSelectMusic:model tab:self.selectedTab];
|
|
|
- }
|
|
|
-
|
|
|
-}
|
|
|
-
|
|
|
-#pragma mark - tab view delegate
|
|
|
-
|
|
|
--(void)didSelectTab:(NSInteger)tab {
|
|
|
- self.selectedTab = tab;
|
|
|
- [self.player pause];
|
|
|
- //tableview 滑动到初始位置
|
|
|
- self.tableView.contentOffset = CGPointMake(0, 0);
|
|
|
- if (tab == 1) {
|
|
|
- [self fetchItunesMusic];
|
|
|
- self.bottomTextView.hidden = YES;
|
|
|
- self.indicatorView.hidden = YES;
|
|
|
- }else {
|
|
|
- //判断是不是搜索模式
|
|
|
- if (self.musics.count <= 1) {
|
|
|
- //第一次进入页面请求首页数据
|
|
|
- [self fetchRemoteMusic];
|
|
|
- }else{
|
|
|
- //第二次加载缓存数据
|
|
|
- [self setDefaultValue];
|
|
|
-
|
|
|
- [self.tableView reloadData];
|
|
|
- }
|
|
|
-
|
|
|
- self.bottomTextView.hidden = NO;
|
|
|
- }
|
|
|
-}
|
|
|
-#pragma mark UITextVeiwDelegate
|
|
|
-
|
|
|
-- (BOOL)textView:(UITextView *)textView shouldInteractWithURL:(NSURL *)URL inRange:(NSRange)characterRange {
|
|
|
- if ([[URL scheme] isEqualToString:@"click"]) {
|
|
|
- NSLog(@"----click");
|
|
|
- return NO;
|
|
|
- }
|
|
|
- return YES;
|
|
|
-}
|
|
|
-- (BOOL)textView:(UITextView *)textView shouldInteractWithURL:(NSURL *)URL inRange:(NSRange)characterRange interaction:(UITextItemInteraction)interaction NS_AVAILABLE_IOS(10_0){
|
|
|
- if ([[URL scheme] isEqualToString:@"click"]) {
|
|
|
- NSLog(@"----click");
|
|
|
- return NO;
|
|
|
- }
|
|
|
- return YES;
|
|
|
-}
|
|
|
-
|
|
|
-#pragma mark - getter & setter
|
|
|
-
|
|
|
-- (AVPlayer *)player{
|
|
|
- if (!_player) {
|
|
|
- _player = [[AVPlayer alloc] init];
|
|
|
- }
|
|
|
- return _player;
|
|
|
-}
|
|
|
-
|
|
|
-- (NSMutableArray *)remoteMusics {
|
|
|
- if (!_remoteMusics) {
|
|
|
- _remoteMusics = [NSMutableArray array];
|
|
|
- AliyunMusicPickModel *model = [[AliyunMusicPickModel alloc] init];
|
|
|
- model.name = @"无音乐";
|
|
|
- model.artist = @"V.A.";
|
|
|
- [_remoteMusics addObject:model];
|
|
|
- }
|
|
|
- return _remoteMusics;
|
|
|
-}
|
|
|
-
|
|
|
-- (NSMutableArray *)iTunesMusics {
|
|
|
- if (!_iTunesMusics) {
|
|
|
- _iTunesMusics = [NSMutableArray array];
|
|
|
- AliyunMusicPickModel *model = [[AliyunMusicPickModel alloc] init];
|
|
|
- model.name = @"无音乐";
|
|
|
- model.artist = @"V.A.";
|
|
|
- [_iTunesMusics addObject:model];
|
|
|
- }
|
|
|
- return _iTunesMusics;
|
|
|
-}
|
|
|
-
|
|
|
-- (NSMutableArray *)musics {
|
|
|
- if (self.selectedTab == 0) {
|
|
|
- return self.remoteMusics;
|
|
|
- }else{
|
|
|
- return self.iTunesMusics;
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-//选中的音乐
|
|
|
-- (AliyunMusicPickModel *)selectedMusic{
|
|
|
- if (self.selectedTab == 0) {
|
|
|
- return self.selectedMusic_remote;
|
|
|
- }else{
|
|
|
- return self.selectedMusic_local;
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-- (void)setSelectedMusic:(AliyunMusicPickModel *)selectedMusic{
|
|
|
- if (self.selectedTab == 0) {
|
|
|
- self.selectedMusic_remote = selectedMusic;
|
|
|
- }else{
|
|
|
- self.selectedMusic_local = selectedMusic;
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-- (void)setSelectedSection:(NSInteger)selectedSection{
|
|
|
- if (self.selectedTab == 0) {
|
|
|
- self.selectedSection_remote = selectedSection;
|
|
|
- }else{
|
|
|
- self.selectedSection_local = selectedSection;
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-- (NSInteger)selectedSection{
|
|
|
- if (self.selectedTab == 0) {
|
|
|
- return self.selectedSection_remote;
|
|
|
- }else{
|
|
|
- return self.selectedSection_local;
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-- (UIView *)emptyTableViewHeader {
|
|
|
- if (!_emptyTableViewHeader) {
|
|
|
- _emptyTableViewHeader = [[UIView alloc] initWithFrame:CGRectMake(0, 0, ScreenWidth, 0.01)];
|
|
|
- }
|
|
|
- return _emptyTableViewHeader;
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-@end
|
Chris