iOS--視頻播放器之ZFPlayer (加載本地文件file時出現問題)
仍是直接上代碼,詳情以下:網絡
一.ZFPlayer的導入。pod 'ZFPlayer',頭文件 #import "ZFPlayer.h"app
二.在cell中使用圖片看得更清晰,代碼能夠直接複製ide
圖片: .h文件學習
.m文件atom
代碼:url
// // CellShowController.h // TestZFPlayer // // Created by 黃亞男 on 2018/2/23. // Copyright © 2018年 黃亞男. All rights reserved. // #import <UIKit/UIKit.h> #import "ZFPlayer.h" @interface CellShowController : UIViewController + (instancetype)sharedInstance ; @property (nonatomic, strong) ZFPlayerView *playerView; @end
//
// CellShowController.m
// TestZFPlayer
//
// Created by 黃亞男 on 2018/2/23.
// Copyright © 2018年 黃亞男. All rights reserved.
//›
#import "CellShowController.h"
#import "VideoCell.h"
@interface CellShowController ()<UITableViewDelegate,UITableViewDataSource,ZFPlayerDelegate>
@property (nonatomic, strong) UITableView *tbView;
//視頻數據
@property (nonatomic,strong) NSArray *videoData;
//圖片數據
@property (nonatomic,strong) NSArray *coverUrl;
@property (nonatomic, strong) ZFPlayerControlView *controlView;
@end
@implementation CellShowController
+ (instancetype)sharedInstance {
static CellShowController *_sharedVideoVC = nil;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
_sharedVideoVC = [[CellShowController alloc] init];
_sharedVideoVC.playerView = [[ZFPlayerView alloc] init];
});
return _sharedVideoVC;
}
//視頻數據
-(NSArray *)videoData
{
if(!_videoData){
//網絡數據,這裏爲假數據
_videoData = [NSArray arrayWithObjects:
@"1.mp4",
@"2.mp4",
@"3.mp4",
@"4.mp4",
@"5.mp4", nil];
}
return _videoData;
}
//圖片數據
-(NSArray *)coverUrl
{
if(!_coverUrl){
_coverUrl = [NSArray arrayWithObjects:
@"1.jpg",
@"2.png",
@"3.jpg",
@"4.jpg",
@"5.jpg", nil];
}
return _coverUrl;
}
-(void)viewWillAppear:(BOOL)animated
{
[super viewWillAppear:animated];
ZFPlayerShared.isStatusBarHidden = NO;
}
// 頁面消失時候
- (void)viewWillDisappear:(BOOL)animated {
[super viewWillDisappear:animated];
[self.playerView resetPlayer];
}
- (UIStatusBarStyle)preferredStatusBarStyle {
// 這裏設置橫豎屏不一樣顏色的statusbar
if (ZFPlayerShared.isLandscape) {
return UIStatusBarStyleLightContent;
}
return UIStatusBarStyleDefault;
}
- (BOOL)prefersStatusBarHidden {//ZFPlayerShared.isStatusBarHidden
return ZFPlayerShared.isStatusBarHidden;
}
- (void)viewDidLoad {
[super viewDidLoad];
self.navigationItem.title = @"cell中播放";
[self createTableView];
}
-(void)createTableView
{
_tbView = [[UITableView alloc] initWithFrame:CGRectMake(0, 20, KSCREEN_WIDTH, KSCREEN_HEIGHT-20) style:UITableViewStyleGrouped];
_tbView.delegate = self;
_tbView.dataSource = self;
//隱藏cell的分割線
_tbView.separatorStyle = UITableViewCellSeparatorStyleNone;
_tbView.tableFooterView = [[UIView alloc] initWithFrame:CGRectZero];
_tbView.estimatedRowHeight = 0;
_tbView.estimatedSectionHeaderHeight = 0;
_tbView.estimatedSectionFooterHeight = 0;
if (@available(iOS 11.0, *)) {
UIScrollView.appearance.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
_tbView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
}
[self.view addSubview:self.tbView];
}
#pragma mark UITableViewDataSource---分區數
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return self.videoData.count;
}
#pragma mark UITableViewDataSource---行數
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return 1;
}
#pragma mark UITableViewDataSource---行單元
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
VideoCell *cell = [VideoCell cellWithTableView:tableView];
[cell.headerImage sd_setImageWithURL:[NSURL URLWithString:self.coverUrl[indexPath.section]]];
__block NSIndexPath *weakIndexPath = indexPath;
__block VideoCell *weakCell = cell;
__weak typeof(self) weakSelf = self;
cell.viewBlock = ^(UIView *view) {
ZFPlayerModel *playerModel = [[ZFPlayerModel alloc] init];
playerModel.title = @"";
//本地播放
// 文件存放路徑
// NSString *path = FILE_PATH(model.fileName);
// NSURL *videoURL = [NSURL fileURLWithPath:path];
//網絡播放
playerModel.videoURL = [NSURL URLWithString:self.videoData[indexPath.section]];
playerModel.scrollView = weakSelf.tbView;
playerModel.indexPath = weakIndexPath;
// 賦值分辨率字典
//playerModel.resolutionDic = dic;
// player的父視圖tag
playerModel.fatherViewTag = weakCell.headerImage.tag;
weakSelf.playerView.delegate = self;
// 設置播放控制層和model
[weakSelf.playerView playerControlView:nil playerModel:playerModel];
// 下載功能
//weakSelf.playerView.hasDownload = YES;
// 自動播放
[weakSelf.playerView autoPlayTheVideo];
};
return cell;
}
#pragma mark UITableViewDelegate---點擊行單元調用
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
[tableView deselectRowAtIndexPath:indexPath animated:YES];
}
#pragma mark UITableViewDelegate---表頭高度
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
return 10;
}
#pragma mark UITableViewDelegate---表位高度
- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section
{
return 0.01;
}
#pragma mark UITableViewDelegate---行高
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
return 250*SCREEN_WIDTH_RATIO47;
}
#pragma ================視頻播放==================
- (ZFPlayerView *)playerView {
if (!_playerView) {
_playerView = [ZFPlayerView sharedPlayerView];
_playerView.delegate = self;
//（可選設置）能夠設置視頻的填充模式
_playerView.playerLayerGravity = ZFPlayerLayerGravityResizeAspect;
// 當cell播放視頻由全屏變爲小屏時候，不回到中間位置
// _playerView.cellPlayerOnCenter = NO;
// 當cell劃出屏幕的時候中止播放
_playerView.stopPlayWhileCellNotVisable = YES;
// 靜音
// _playerView.mute = YES;
//打開預覽圖
self.playerView.hasPreviewView = YES;
}
return _playerView;
}
- (ZFPlayerControlView *)controlView {
if (!_controlView) {
_controlView = [[ZFPlayerControlView alloc] init];
_controlView.backgroundColor = [UIColor clearColor];
}
return _controlView;
}
@end
// // VideoCell.h // TestZFPlayer // // Created by 黃亞男 on 2018/2/23. // Copyright © 2018年 黃亞男. All rights reserved. // #import <UIKit/UIKit.h> typedef void(^viewBlock)(UIView *view); @interface VideoCell : UITableViewCell @property(nonatomic, copy) viewBlock viewBlock; /**佔位圖*/ @property (nonatomic, strong) UIImageView *headerImage; /**播放按鈕*/ @property (nonatomic, strong) UIButton *playerButton; + (instancetype)cellWithTableView:(UITableView *)tableView; @end
//
// VideoCell.m
// TestZFPlayer
//
// Created by 黃亞男 on 2018/2/23.
// Copyright © 2018年 黃亞男. All rights reserved.
//
#import "VideoCell.h"
@implementation VideoCell
- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier{
self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
if (self) {
//建立UI
[self createUI];
}
return self;
}
//建立UI
-(void)createUI{
CGFloat originX,originY,width,hight;
//背景圖片
originX = 0;
originY = 0;
width = KSCREEN_WIDTH;
hight = 250*SCREEN_WIDTH_RATIO47;
UIImageView *bgView = [[UIImageView alloc] initWithFrame:CGRectMake(originX, originY, width, hight)];
_headerImage = bgView;
_headerImage.tag = 20030;
_headerImage.userInteractionEnabled = YES;
[self.contentView addSubview:bgView];
//播放按鈕
originX = KSCREEN_WIDTH/2-25;
width = 50;
originY = 100*SCREEN_WIDTH_RATIO47;
UIButton *btn = [UIButton buttonWithType:UIButtonTypeCustom];
btn.frame = CGRectMake(originX, originY, width, width);
[btn setBackgroundImage:[UIImage imageNamed:@"viedo_stop_icon"] forState:UIControlStateNormal];
_playerButton = btn;
btn.tag = 2005;
[btn addTarget:self action:@selector(playVideo:) forControlEvents:UIControlEventTouchUpInside];
[_headerImage addSubview:btn];
}
//視頻播放
-(void)playVideo:(UIButton *)sender
{
if (self.viewBlock) {
_viewBlock(sender);
}
}
+ (instancetype)cellWithTableView:(UITableView *)tableView{
static NSString *identify = @"VideoCellID";
VideoCell *cell = [tableView dequeueReusableCellWithIdentifier:identify];
if (cell == nil) {
cell = [[self alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:identify];
} return cell;
}
@end
效果圖:spa
三.在View中,這個比較簡單3d
上圖:代理
代碼:code
//
// ViewShowController.m
// TestZFPlayer
//
// Created by 黃亞男 on 2018/2/24.
// Copyright © 2018年 黃亞男. All rights reserved.
//
#import "ViewShowController.h"
@interface ViewShowController () <ZFPlayerDelegate>
@property (strong, nonatomic) ZFPlayerView *playerView;
/** 播放器View的父視圖*/
@property (strong, nonatomic) UIImageView *fatherView;
@property (nonatomic, strong) ZFPlayerModel *playerModel;
@end
@implementation ViewShowController
-(void)viewWillAppear:(BOOL)animated
{
[super viewWillAppear:animated];
ZFPlayerShared.isStatusBarHidden = NO;
}
// 頁面消失時候
- (void)viewWillDisappear:(BOOL)animated {
[super viewWillDisappear:animated];
[self.playerView resetPlayer];
}
- (UIStatusBarStyle)preferredStatusBarStyle {
// 這裏設置橫豎屏不一樣顏色的statusbar
if (ZFPlayerShared.isLandscape) {
return UIStatusBarStyleLightContent;
}
return UIStatusBarStyleDefault;
}
- (void)viewDidLoad {
[super viewDidLoad];
[self createUI];
}
-(void)createUI
{
UIImageView *bgView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 64, KSCREEN_WIDTH, 250*SCREEN_WIDTH_RATIO47)];
_fatherView = bgView;
_fatherView.tag = 10090;
_fatherView.userInteractionEnabled = YES;
//圖片網址,爲假數據
[_fatherView sd_setImageWithURL:[NSURL URLWithString:@"http://2.jpg"]];
[self.view addSubview:bgView];
//播放按鈕
UIButton *btn = [UIButton buttonWithType:UIButtonTypeCustom];
btn.frame = CGRectMake(KSCREEN_WIDTH/2-25, 100*SCREEN_WIDTH_RATIO47,50, 50);
[btn setBackgroundImage:[UIImage imageNamed:@"viedo_stop_icon"] forState:UIControlStateNormal];
btn.tag = 2005;
[btn addTarget:self action:@selector(playViewVideo:) forControlEvents:UIControlEventTouchUpInside];
[_fatherView addSubview:btn];
}
- (ZFPlayerModel *)playerModel {
if (!_playerModel) {
_playerModel = [[ZFPlayerModel alloc] init];
_playerModel.title = @"這裏設置視頻標題";
_playerModel.placeholderImage = [UIImage imageNamed:@"loading_bgView1"];
_playerModel.fatherView = self.fatherView;
}
return _playerModel;
}
- (ZFPlayerView *)playerView {
if (!_playerView) {
_playerView = [[ZFPlayerView alloc] init];
[_playerView playerControlView:nil playerModel:self.playerModel];
// 設置代理
_playerView.delegate = self;
//（可選設置）能夠設置視頻的填充模式，內部設置默認（ZFPlayerLayerGravityResizeAspect：等比例填充，直到一個維度到達區域邊界）
// _playerView.playerLayerGravity = ZFPlayerLayerGravityResize;
// 打開下載功能（默認沒有這個功能）
_playerView.hasDownload = YES;
// 打開預覽圖
_playerView.hasPreviewView = YES;
// _playerView.forcePortrait = YES;
/// 默認全屏播放
// _playerView.fullScreenPlay = YES;
}
return _playerView;
}
#pragma mark -點擊按鈕播放
-(void)playViewVideo:(UIButton *)btn
{
_playerModel.videoURL = [NSURL URLWithString:@"http://1.mp4"];//網絡地址(爲假連接)
_playerModel.placeholderImage = [UIImage imageNamed:@"1"];
[self.playerView resetToPlayNewVideo:self.playerModel];
}
#pragma mark - ZFPlayerDelegate
//小屏時返回按鈕
//- (void)zf_playerBackAction
//{
// [self.navigationController popViewControllerAnimated:YES];
//}
//下載按鈕
- (void)zf_playerDownload:(NSString *)url
{
NSLog(@"0000");
}
@end
效果圖:
寫的比較匆忙,不足之處,請留言
小記：在錄製完視頻後，直接播放本地文件時，老是出現問題，調了很久，才發現加載本地視頻文件時，支持http協議，不支持file協議，須要進行路徑轉換：
好比在錄製完生成的NSURL： file:///var/mobile/Containers/Data/Application/509C4CBD-65CC-419A-85C3-264B6988327C/Documents/Video/123456.mp4
可是ZFPlayer加載本地文件時，videoUrl爲NSString類型，須要簡單處理一下：
NSString *path = [[[_videoDict valueForKey:@"UIImagePickerControllerMediaURL"] absoluteString] substringFromIndex：7];
這樣path 處理完爲：/var/mobile/Containers/Data/Application/509C4CBD-65CC-419A-85C3-264B6988327C/Documents/Video/123456.mp4
可直接進行本地視頻加載
新版本的ZFPlayer使用
在pod 文件
pod 'ZFPlayer/ControlView', '~> 3.2.13' pod 'ZFPlayer/AVPlayer', '~> 3.2.13'
在view中引入頭文件
//視頻 #import "ZFPlayer.h" #import "ZFPlayerControlView.h" #import "ZFAVPlayerManager.h"
//視頻
@property (nonatomic, strong) ZFAVPlayerManager *playerManager;
@property (nonatomic, strong) ZFPlayerController *player;
//視頻表頭 直接繼承UIView,也能夠繼承ZFPlayerControlView，可對視頻播放進行設置
@property (nonatomic, strong) YNVideoPresidentView *videoTableHeadView;
//TODO:視頻表頭
- (YNVideoPresidentView *)videoTableHeadView
{
YNWeakSelf
if (!_videoTableHeadView) {
_videoTableHeadView = [[YNVideoPresidentView alloc]initWithFrame:CGRectMake(0, 0, KSCREEN_WIDTH, 269)];
_videoTableHeadView.playBtnBlock = ^(UIButton * _Nonnull sender) {
[weakSelf crateVideo:sender];
};
}
return _videoTableHeadView;
}
//TODO:點擊播放按鈕
-(void)crateVideo:(UIButton *)sender
{
//視頻播放
ZFAVPlayerManager *playerManager = [[ZFAVPlayerManager alloc] init];
/// 播放器相關
self.player = [ZFPlayerController playerWithPlayerManager:playerManager containerView:self.videoTableHeadView.playBackImage];
self.player.controlView = self.controlView;
/// 設置退到後臺繼續播放
self.player.pauseWhenAppResignActive = NO;
@weakify(self)
self.player.orientationWillChange = ^(ZFPlayerController * _Nonnull player, BOOL isFullScreen) {
@strongify(self)
[self setNeedsStatusBarAppearanceUpdate];
};
YNWeakSelf
[self.player setPlayerPlayTimeChanged:^(id<ZFPlayerMediaPlayback> _Nonnull asset, NSTimeInterval currentTime, NSTimeInterval duration) {
//緩衝時間大於當前時間
if ((NSInteger)currentTime % 10 == 0 && (NSInteger)(currentTime * 10) % 10 == 0 && asset.bufferTime >= currentTime) {
//每隔10s上傳學習進度
[weakSelf presidentVideoRecord];
}
}];
/// 播放完成 中止並設置背景圖
self.player.playerDidToEnd = ^(id _Nonnull asset) {
@strongify(self)
[self.player.currentPlayerManager stop];
self.videoTableHeadView.playBackImage.image = GetImage(@"president_musicbg");
};
//設置播放url
self.player.assetURL = [NSURL URLWithString:[YNTools getNewNSStringWithOutLogoFromString:self.homeModel.mediaUrl]];
//設置標題、封面、全屏模式
[self.controlView showTitle:self.homeModel.title coverURLString:@"" fullScreenMode:ZFFullScreenModeLandscape];
sender.hidden = YES;
}
//視頻控制層的View
- (ZFPlayerControlView *)controlView {
if (!_controlView) {
_controlView = [ZFPlayerControlView new];
_controlView.fastViewAnimated = NO;
_controlView.prepareShowLoading = YES;
_controlView.prepareShowControlView = NO;
_controlView.customDisablePanMovingDirection = YES;
}
return _controlView;
}
效果如圖：
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