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  • iPhone开发 调用摄像头进行拍照等操作

    -(IBAction)addPicEvent
    {
        UIImagePickerControllerSourceType sourceType=UIImagePickerControllerSourceTypeCamera;
        if (![UIImagePickerControllerisSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) {
            sourceType=UIImagePickerControllerSourceTypePhotoLibrary;
        }
        UIImagePickerController * picker = [[UIImagePickerControlleralloc]init];
        picker.delegate=self;
        picker.allowsEditing=YES;
        picker.sourceType=sourceType;
        [selfpresentModalViewController:picker animated:YES];
    }
    -(void)saveImage:(UIImage*)image
    {
        NSLog(@"保存");
    }
    -(void)imagePickerController:(UIImagePickerController*)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
    {
        [picker dismissModalViewControllerAnimated:YES];
        UIImage * image=[info objectForKey:UIImagePickerControllerEditedImage];
        [selfperformSelector:@selector(saveImage:) withObject:image afterDelay:0.5];
    }
    -(void)imagePickerControllerDIdCancel:(UIImagePickerController*)picker
    {
        [picker dismissModalViewControllerAnimated:YES];
    }
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  • 原文地址:https://www.cnblogs.com/top5/p/2402312.html
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