视频封转类

//

//  MediaViewController.m

//  左右健康

//

//  Created by 何 江 on 12-8-25.

//

//

#import "MediaViewController.h"

@interfaceMediaViewController (){

    UIImageView *backImageView;

}

@end

@implementation MediaViewController

@synthesize moviePlayer=_moviePlayer;

@synthesize file_name;

@synthesize movieControlStyle;

@synthesize showNums = _showNums ;

@synthesize stype;

@synthesize isNeedStopMusic;

-(id)init

{

    if(self=[superinit])

    {

        stype=MPMovieControlStyleFullscreen;

        isNeedStopMusic=YES;

    }

    returnself;

}

- (void)viewDidLoad

{

    [superviewDidLoad];

// Do any additional setup after loading the view.

    [self.view setFrame:CGRectMake(0, 0, 1024, 768)];

//    self.view.backgroundColor=[UIColor redColor];

    if (file_name == nil) {

        file_name = @"LOGO";

    }

    if(isNeedStopMusic)

        [[NSNotificationCenterdefaultCenter] postNotificationName:@"StopBackGroundMusic"object:nil];

//    NSString *loc_Path = [[NSBundle mainBundle] pathForResource:[NSString stringWithFormat:@"%@.mp4",file_name] ofType:nil inDirectory:RESOURCES_PATH];

//    

//    if (!loc_Path) {

//        [self performSelector:@selector(moviePlayBackDidFinish:) withObject:nil afterDelay:0.8];

//        return;

//    }

//    [self playLocalVideo:loc_Path];

    

    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handleReturnBackGround) name:@"applicationDidBecomeActive_SS" object:nil];

    

    backImageView = [[UIImageViewalloc]initWithFrame:CurrentDeviceBounds];

    backImageView.userInteractionEnabled = YES;

    backImageView.tag = 1 ;

    [self.viewaddSubview:backImageView];

    [selfplayLocalVideo];

//    [self performSelector:@selector(playLocalVideo) withObject:nil afterDelay:0.1];

}

- (void)handleReturnBackGround{

    NSLog(@"handleReturnBackGround");

    if( _moviePlayer ){

        [_moviePlayer play];

    }

}

-(void)playLocalVideo

{

    NSString *loc_Path = [[NSBundlemainBundle] pathForResource:[NSStringstringWithFormat:@"%@.mp4",file_name] ofType:nilinDirectory:RESOURCES_PATH];

    

    if (!loc_Path) {

        [self performSelector:@selector(moviePlayBackDidFinish:) withObject:nil afterDelay:0.8];

        return;

    }

    

//    NSLog(@"播放本地视频：%@",_path);

    //加载视频

//    MPMoviePlayerController *mp;

    //播放的路径

    NSURL *fileURL = [[NSURL alloc] initFileURLWithPath:loc_Path];

    _moviePlayer = [[MPMoviePlayerControlleralloc] initWithContentURL:fileURL];

    //设置大小

    CGRect frame;

    frame=CGRectMake(0, 0, 1024, 768);

    _moviePlayer.view.frame = frame;

//    self.view.frame = frame;

    //把加载到的视频传递到页面播放器上

//    self.moviePlayer = mp;

//[mp release];

    //设置大小

    //    [moviePlayer.view setFrame:self.view.bounds];

//    _moviePlayer.shouldAutoplay = YES;

    

    _moviePlayer.controlStyle = stype;// movieControlStyle;

    _moviePlayer.fullscreen =  YES;

    _moviePlayer.scalingMode = MPMovieScalingModeFill;

    [backImageViewinsertSubview:_moviePlayer.viewatIndex:0];

    

    if( _showNums == StartMovieControl){

//        _moviePlayer.controlStyle = MPMovieControlStyleFullscreen;

        _moviePlayer.fullscreen =  YES;

        _moviePlayer.scalingMode = MPMovieScalingModeAspectFit;

        _moviePlayer.repeatMode = MPMovieRepeatModeOne ;

    }

    

    [_moviePlayerplay];

//    CGAffineTransform landscapeTransform;

//landscapeTransform = CGAffineTransformMakeRotation(degreesToRadian(90));//控制视频画面的朝向，也就是旋转角度

//landscapeTransform = CGAffineTransformTranslate(landscapeTransform, 80, 80);

//[self.moviePlayer.view setTransform: landscapeTransform];

//    //加载条

//    [self ForLoading];

    //    activityView = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhite];

    //    activityView.frame = CGRectMake((self.view.frame.size.width-37.0)/2, (self.view.frame.size.height-37.0)/2, 37.0f, 37.0f);

    //    [self.view addSubview:activityView];

    //    [activityView startAnimating];

    //完成播放消息

    [[NSNotificationCenterdefaultCenter] addObserver:self

                                             selector:@selector(moviePlayBackDidFinish:)

                                                 name:MPMoviePlayerPlaybackDidFinishNotification

                                               object:nil];

    [[NSNotificationCenterdefaultCenter] addObserver:self

                                             selector:@selector(moviePlayBackDidChange:)

                                                 name:MPMoviePlayerPlaybackStateDidChangeNotification

                                               object:nil];

//    //加载完成

//    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(myMovieStartCallback:) name:MPMoviePlayerLoadStateDidChangeNotification object:nil];

//    [self performSelector:@selector(startShow) withObject:_path afterDelay:0.1];

    

//    if (self.movieControlStyle != MPMovieControlStyleFullscreen) {

//        UIButton *loc_btn = [[UIButton alloc] initWithFrame:CGRectMake(900, 700, 100, 40)];

////        loc_btn.backgroundColor = [UIColor redColor];

//        [loc_btn setTitle:@"跳 过" forState:UIControlStateNormal];

//        [loc_btn addTarget:self action:@selector(stopMediaEvent) forControlEvents:UIControlEventTouchUpInside];

//        [self.view addSubview:loc_btn];

//    }

    

//    [self addBackButtonInView:self.view];

}

-(void)stopMediaEvent{

    [selfmoviePlayBackDidFinish:nil];

}

- (void) moviePlayBackDidChange:(NSNotification*)notification

{

    NSLog(@"hejiang:%@-----%d",[notification userInfo],self.moviePlayer.playbackState);//MPMoviePlaybackState

    if (MPMoviePlaybackStateInterrupted == _moviePlayer.playbackState) {

        [_moviePlayer play];

    }

}

- (void) moviePlayBackDidFinish:(NSNotification*)notification

{

    NSLog(@"＝＝＝＝＝播放结束＝＝＝＝＝");

//    [[NSNotificationCenter defaultCenter] removeObserver:self name:MPMoviePlayerPlaybackDidFinishNotification object:nil];

    [selfhiddenOrNoStausBar:YES];

    

    [[NSNotificationCenterdefaultCenter] removeObserver:self];

    [[NSNotificationCenterdefaultCenter] postNotificationName:@"StartBackGroundMusic"object:nil];

    [selfbackButtonAction:nil];

    

    return;

    

    

    if (self.movieControlStyle == MPMovieControlStyleFullscreen) {

        [selfdismissModalViewControllerAnimated:YES];

        [_moviePlayer stop];

        [_moviePlayer.viewremoveFromSuperview];

        _moviePlayer=nil;

        [self.viewremoveFromSuperview];

    }else{

        [_moviePlayer stop];

        [_moviePlayer.viewremoveFromSuperview];

        _moviePlayer=nil;

        [self.viewremoveFromSuperview];

    }

    

    [[NSNotificationCenterdefaultCenter] postNotificationName:@"StartBackGroundMusic"object:nil];

    

    return;

    

    NSNumber* reason = [[notification userInfo] objectForKey:MPMoviePlayerPlaybackDidFinishReasonUserInfoKey];

    switch ([reason intValue])

    {

        caseMPMovieFinishReasonPlaybackEnded:

        {

            NSLog(@"playbackFinished. Reason: Playback Ended");

            

//            [self performSelector:@selector(stopPlay) withObject:nil afterDelay:0.1];

        }

            break;

        caseMPMovieFinishReasonPlaybackError:

        {

            NSLog(@"playbackFinished. Reason: Playback Error");

            //回到之前的导航界面

            //            [self.navigationController popViewControllerAnimated:YES];

//            [self performSelector:@selector(backEvent) withObject:nil afterDelay:0.3];

            //            [self backEvent];

        }

            break;

        caseMPMovieFinishReasonUserExited:

        {

            NSLog(@"playbackFinished. Reason: User Exited");

            //回到之前的导航界面

            //            [self.navigationController popViewControllerAnimated:YES];

//            [self performSelector:@selector(stopPlay) withObject:nil afterDelay:0.1];

        }

            break;

        default:

            break;

    }

    

}

- (void)viewDidUnload

{

    [superviewDidUnload];

    // Release any retained subviews of the main view.

}

-(void)dealloc{

    NSLog(@"-------1231231231231");

    [[NSNotificationCenterdefaultCenter] removeObserver:self];

}

@end

//

//  MediaViewController.h

//  左右健康

//

//  Created by 何 江 on 12-8-25.

//

//

#import <UIKit/UIKit.h>

#import <MediaPlayer/MediaPlayer.h>

#import "BuildingShowbaseViewController.h"

typedefenum{

    GMZearo,

    StartMovieControl,

    

}ControlMoviePlayerMode;

@interface MediaViewController : BuildingShowbaseViewController {

    NSString *file_name;

}

@property (nonatomic,strong) NSString *file_name;

@property (nonatomic,strong) MPMoviePlayerController *moviePlayer;

@property (nonatomic,assign) MPMovieControlStyle movieControlStyle;

@property (nonatomic , assign) int showNums;

@property(nonatomic,assign)MPMovieControlStyle stype;

@property(nonatomic,assign)BOOL isNeedStopMusic;

@end