相机权限：Privacy - Camera Usage Description string: 是否允许此App使用你的相机？
相册权限：Privacy - Photo Library Usage Description string: 是否允许此App访问你的媒体资料库？
在info.plist加上这一条这样就可以使相册显示出中文
Localized resources can be mixed 设置为 YES。
//相册
- (void)photo{
//导入协议 <UIImagePickerControllerDelegate,UINavigationControllerDelegate>
UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init];
[self presentViewController:imagePicker animated:YES completion:^{ imagePicker.delegate = self;
imagePicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
}];
}
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary*)info
{
UIImage *image = [info objectForKey:UIImagePickerControllerOriginalImage];
self.imageView.image = image;
//返回图像修圆
//[self.imageView.layer setCornerRadius:CGRectGetHeight([self.hearView bounds])/2];
//self.imageView.layer.masksToBounds = YES;
[picker dismissViewControllerAnimated:YES completion:^{
//可使用通知传图片到上一页赋值
}];
}
//摄像头
- (void)camera
{
UIImagePickerController *imagePick = [[UIImagePickerController alloc] init];
[self presentViewController:imagePick animated:YES completion:^{
BOOL iscamera = [UIImagePickerController isCameraDeviceAvailable:UIImagePickerControllerCameraDeviceRear];
if (!iscamera) {
NSLog(@"没有摄像头");
return;
}
imagePick.delegate = self;
imagePick.sourceType = UIImagePickerControllerSourceTypeCamera;
//imagePick.allowsEditing = YES;
}];
}
//比较两张图片是否相似
NSData *data = UIImagePNGRepresentation(_hearView.image);
UIImage *image = [UIImage imageNamed:@"Photoicons@2x"];
NSData *data1 = UIImagePNGRepresentation(image);
if ([data isEqual:data1]) {
NSLog(@"-----------相似");
}
