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這裡主要介紹mediaplayer.framework
指定根視圖:
roottableviewcontroller *roottvc = [[roottableviewcontroller alloc] initwithstyle:uitableviewstyleplain];
uinavigationcontroller *rootnc = [[uinavigationcontroller alloc] initwithrootviewcontroller:roottvc];
self.window.rootviewcontroller = rootnc;
roottableviewcontroller.m
設定相關屬性:
#import "roottableviewcontroller.h"
#import "testcell.h"
#import "testmodel.h"
#import "uiimageview+webcache.h"
#import <mediaplayer/mediaplayer.h>
@interface roottableviewcontroller ()
@property (nonatomic, strong) mpmovieplayerviewcontroller *mppvc;
@property (nonatomic, strong) nsmutablearray *datasourcearray;
@property (nonatomic, strong) nsindexpath *selectedindexpath;
@property (nonatomic, assign) cgrect selectedrect;
@end
@implementation roottableviewcontroller
調用:
- (void)viewdidload
{
[super viewdidload];
[self.tableview registernib:[uinib nibwithnibname:@"testcell" bundle:nil] forcellreuseidentifier:@"testcell"];
self.datasourcearray = [nsmutablearray array];
[self loaddataandshow];
}
加載網絡資料:
- (void)loaddataandshow
nsurl *url = [nsurl urlwithstring:@"http://c.m.163.com/nc/video/list/v9lg4b3a0/y/1-20.html"];
nsurlrequest *request = [nsurlrequest requestwithurl:url];
[nsurlconnection sendasynchronousrequest:request queue:[nsoperationqueue mainqueue] completionhandler:^(nsurlresponse *response, nsdata *data, nserror *connectionerror) {
if (data != nil) {
nsdictionary *dict = [nsjsonserialization jsonobjectwithdata:data options:nsjsonreadingallowfragments error:nil];
nsarray *array = dict[@"v9lg4b3a0"];
for (nsdictionary *adict in array) {
testmodel *model = [[testmodel alloc] init];
[model setvaluesforkeyswithdictionary:adict];
[self.datasourcearray addobject:model];
}
[self.tableview reloaddata];
} else {
nslog(@"%@", [connectionerror localizeddescription]);
}
}];
#pragma mark - table view data source
- (nsinteger)numberofsectionsintableview:(uitableview *)tableview
return 1;
- (nsinteger)tableview:(uitableview *)tableview numberofrowsinsection:(nsinteger)section
return self.datasourcearray.count;
傳回cell
- (uitableviewcell *)tableview:(uitableview *)tableview cellforrowatindexpath:(nsindexpath *)indexpath
testcell *cell = [tableview dequeuereusablecellwithidentifier:@"testcell" forindexpath:indexpath];
testmodel *model = self.datasourcearray[indexpath.row];
[cell.movieimageview sd_setimagewithurl:[nsurl urlwithstring:model.cover]];
uitapgesturerecognizer *tapgr = [[uitapgesturerecognizer alloc] initwithtarget:self action:@selector(tapaction:)];
[cell.movieimageview addgesturerecognizer:tapgr];
return cell;
添加手勢:
- (void)tapaction:(uitapgesturerecognizer *)sender
if (self.mppvc.view) {
[self.mppvc.view removefromsuperview];
}
uiview *view = sender.view;
uitableviewcell *cell = (uitableviewcell *)view.superview.superview;
nsindexpath *indexpath = [self.tableview indexpathforcell:cell];
self.selectedindexpath = indexpath;
self.mppvc = [[mpmovieplayerviewcontroller alloc] initwithcontenturl:[nsurl urlwithstring:model.mp4_url]];
self.mppvc.view.frame = cgrectmake(0, 0, [uiscreen mainscreen].bounds.size.width, 370);
[self.mppvc.movieplayer setscalingmode:mpmoviescalingmodeaspectfill];
[self.mppvc.movieplayer setcontrolstyle:mpmoviecontrolstyleembedded];
[cell addsubview:self.mppvc.view];
傳回高:
- (cgfloat)tableview:(uitableview *)tableview heightforrowatindexpath:(nsindexpath *)indexpath
return 370;
添加劃出螢幕小視窗效果:
- (void)scrollviewdidscroll:(uiscrollview *)scrollview
testcell *cell = (testcell *)[self.tableview cellforrowatindexpath:self.selectedindexpath];
// 目前cell在tableview的坐标
cgrect rectintableview = [self.tableview rectforrowatindexpath:self.selectedindexpath];
cgrect rectinwindow = [self.tableview convertrect:rectintableview toview:[self.tableview superview]];
self.selectedrect = cgrectmake(rectintableview.origin.x, rectintableview.origin.y, cell.movieimageview.bounds.size.width + 20, cell.movieimageview.bounds.size.height + 20);
if ([self.mppvc.movieplayer ispreparedtoplay]) {
if (rectinwindow.origin.y <= -370 || rectinwindow.origin.y >= [uiscreen mainscreen].bounds.size.height) {
[uiview animatewithduration:.5 animations:^{
self.mppvc.view.frame = cgrectmake(self.view.bounds.size.width - 170, self.view.bounds.size.height - 170, 170, 170);
[self.view.window addsubview:self.mppvc.view];
self.mppvc.movieplayer.controlstyle = mpmoviecontrolstyleembedded;
}];
self.mppvc.view.frame = self.selectedrect;
[self.tableview addsubview:self.mppvc.view];
self.mppvc.movieplayer.controlstyle = mpmoviecontrolstyledefault;
自定義cell
//.h
#import <uikit/uikit.h>
@interface testcell : uitableviewcell
@property (weak, nonatomic) iboutlet uiimageview *movieimageview;
//.m
- (void)awakefromnib
self.movieimageview.userinteractionenabled = yes;
cell布局如下
添加model類:
#import <foundation/foundation.h>
@interface testmodel : nsobject
@property (nonatomic, copy) nsstring *cover;
@property (nonatomic, copy) nsstring *mp4_url;
- (void)setvalue:(id)value forundefinedkey:(nsstring *)key
最終效果:
http://blog.csdn.net/qq_31810357/article/details/49893439