//
// CameraView.m
// Lighting
//
// Created by mac on 16/5/24.
// Copyright © 2016年 上海勾芒科技有限公司. All rights reserved.
//
#import "CameraView.h"
#import "NSObject+UIImagePickerController.h"
#import "CustomUIImagePickerController.h"
@interface CameraView ()
{
UIImagePickerController *_imagePickerController;
}
@end
@implementation CameraView
- (void)viewDidLoad {
[super viewDidLoad];
_imagePickerController = [[CustomUIImagePickerController alloc] init];
_imagePickerController.delegate = self;
_imagePickerController.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
_imagePickerController.allowsEditing = YES;
// [_imagePickerController supportedInterfaceOrientations];
[self initView];
// Do any additional setup after loading the view.
}
-(void)initView
{
self.subView=[[UIView alloc]init];
self.subView.bounds=CGRectMake(0, 0, 300, 150);
self.subView.center=self.view.center;
self.subView.layer.masksToBounds = YES;
self.subView.layer.cornerRadius = 10;
self.subView.backgroundColor=[UIColor whiteColor];
[self.view addSubview:self.subView];
UIButton *btn1=[[UIButton alloc]initWithFrame:CGRectMake(0, 0, 300, 50)];
[btn1 setTitle:@"拍照" forState:UIControlStateNormal];
[btn1 setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
btn1.titleLabel.textAlignment=NSTextAlignmentCenter;
btn1.tag=101;
[btn1 addTarget:self action:@selector(selectedBtn:) forControlEvents:UIControlEventTouchUpInside];
[self.subView addSubview:btn1];
UIButton *btn2=[[UIButton alloc]initWithFrame:CGRectMake(0, 50, 300, 50)];
[btn2 setTitle:@"从相册中选取" forState:UIControlStateNormal];
[btn2 setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
btn2.titleLabel.textAlignment=NSTextAlignmentCenter;
btn2.tag=102;
[btn2 addTarget:self action:@selector(selectedBtn:) forControlEvents:UIControlEventTouchUpInside];
[self.subView addSubview:btn2];
UIButton *btn3=[[UIButton alloc]initWithFrame:CGRectMake(0, 100, 300, 50)];
[btn3 setTitle:@"取消" forState:UIControlStateNormal];
[btn3 setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
btn3.titleLabel.textAlignment=NSTextAlignmentCenter;
btn3.tag=103;
[btn3 addTarget:self action:@selector(selectedBtn:) forControlEvents:UIControlEventTouchUpInside];
[self.subView addSubview:btn3];
//点击手势
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(DismissScreenView:)];
tap.delegate = self;
tap.cancelsTouchesInView = NO;
[[UIApplication sharedApplication].keyWindow addGestureRecognizer:tap];
}
-(void)selectedBtn:(UIButton*)sender
{
switch (sender.tag) {
case 101://拍照
{
// UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init];
// if ([UIImagePickerController isSourceTypeAvailable:
// UIImagePickerControllerSourceTypePhotoLibrary]) {
// imagePicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
// imagePicker.delegate = self;
// [imagePicker setAllowsEditing:YES];
// UIPopoverController *popover = [[UIPopoverController alloc] initWithContentViewController:imagePicker];
// self.popoverController = popover;
// [self presentViewController:imagePicker animated:YES completion:nil];
//// [self.popoverController presentPopoverFromRect:CGRectMake(0, 0, 800, 500) inView:self.view permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
//
// }
// [self selectImageFromAlbum];
}
break;
case 102://从相册中选取
{
}
break;
case 103://取消
{
[self DismissScreenView];
}
break;
default:
break;
}
}
#pragma mark 从摄像头获取图片或视频
- (void)selectImageFromCamera
{
_imagePickerController.sourceType = UIImagePickerControllerSourceTypeCamera;
//录制视频时长，默认10s
_imagePickerController.videoMaximumDuration = 15;
//相机类型（拍照、录像...）字符串需要做相应的类型转换
_imagePickerController.mediaTypes = @[(NSString *)kUTTypeMovie,(NSString *)kUTTypeImage];
//视频上传质量
//UIImagePickerControllerQualityTypeHigh高清
//UIImagePickerControllerQualityTypeMedium中等质量
//UIImagePickerControllerQualityTypeLow低质量
//UIImagePickerControllerQualityType640x480
_imagePickerController.videoQuality = UIImagePickerControllerQualityTypeHigh;
//设置摄像头模式（拍照，录制视频）为录像模式
_imagePickerController.cameraCaptureMode = UIImagePickerControllerCameraCaptureModeVideo;
[self presentViewController:_imagePickerController animated:YES completion:nil];
}
#pragma mark 从相册获取图片或视频
- (void)selectImageFromAlbum
{
//NSLog(@"相册");
_imagePickerController.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
[self presentViewController:_imagePickerController animated:YES completion:nil];
}
#pragma mark UIImagePickerControllerDelegate
//该代理方法仅适用于只选取图片时
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingImage:(UIImage *)image editingInfo:(nullable NSDictionary<NSString *,id> *)editingInfo {
NSLog(@"选择完毕----image:%@-----info:%@",image,editingInfo);
}
//适用获取所有媒体资源，只需判断资源类型
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary<NSString *,id> *)info{
NSString *mediaType=[info objectForKey:UIImagePickerControllerMediaType];
//判断资源类型
if ([mediaType isEqualToString:(NSString *)kUTTypeImage]){
//如果是图片
// self.imageView.image = info[UIImagePickerControllerEditedImage];
// //压缩图片
// NSData *fileData = UIImageJPEGRepresentation(self.imageView.image, 1.0);
// //保存图片至相册
// UIImageWriteToSavedPhotosAlbum(self.imageView.image, self, @selector(image:didFinishSavingWithError:contextInfo:), NULL);
// //上传图片
// [self uploadImageWithData:fileData];
}else{
//如果是视频
NSURL *url = info[UIImagePickerControllerMediaURL];
//播放视频
// _moviePlayer.contentURL = url;
// [_moviePlayer play];
//保存视频至相册（异步线程）
NSString *urlStr = [url path];
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
if (UIVideoAtPathIsCompatibleWithSavedPhotosAlbum(urlStr)) {
UISaveVideoAtPathToSavedPhotosAlbum(urlStr, self, @selector(video:didFinishSavingWithError:contextInfo:), nil);
}
});
NSData *videoData = [NSData dataWithContentsOfURL:url];
//视频上传
// [self uploadVideoWithData:videoData];
}
[self dismissViewControllerAnimated:YES completion:nil];
}
#pragma mark 图片保存完毕的回调
- (void) image: (UIImage *) image didFinishSavingWithError:(NSError *) error contextInfo: (void *)contextInf{
}
#pragma mark 视频保存完毕的回调
- (void)video:(NSString *)videoPath didFinishSavingWithError:(NSError *)error contextInfo:(void *)contextInf{
if (error) {
NSLog(@"保存视频过程中发生错误，错误信息:%@",error.localizedDescription);
}else{
NSLog(@"视频保存成功.");
}
}
//支持横屏
-(NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOrientationMaskLandscape;
}
//取消按钮
-(void)DismissScreenView
{
if (self) {
[self.view removeFromSuperview];
}
}
//取消当前页面点击手势
-(void)DismissScreenView:(UITapGestureRecognizer*)sender{
CGPoint point = [sender locationInView:self.view];
if (point.x<self.subView.frame.origin.x || point.x >self.subView.frame.origin.x+self.subView.frame.size.width||point.y<self.subView.frame.origin.y||point.y>self.subView.frame.origin.y+self.subView.frame.size.height) {
if (self) {
[self.view removeFromSuperview];
}
}
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
/*
#pragma mark - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
// Get the new view controller using [segue destinationViewController].
// Pass the selected object to the new view controller.
}
*/
@end