iPhone：我调整联系人图像的大小，但是当该人打电话时，图片没有缩放到屏幕大小 [英] iPhone: I resize a contact's image, but when that person is calling, the picture isn't scaled to the screen size

问题描述

我们有一个应用程序，可以调整iPhone联系人图片的大小，然后将其保存回通讯簿中。

当Jim拥有正常的1200 x 1600的图片时，他在给我打电话时，该图片会在iPhone屏幕上正确缩放，以便显示整个图片。 / p>

当我将此图像调整为320 x 420大小并将其保存在通讯簿中时，图片不再缩放，而是被炸毁，因此我看到了图片的中心。

这个人以前有没有经历过？

谢谢！

解决方案 div>

显然这是iPhone中的错误。很多用户都经历过，通过API更新图片时，图片无法正确缩放。

我最终只是调整了图片的大小，使其足以显示出来。在屏幕的右上角，而不是期望有人打电话时调整它们的大小。

We have an app that resizes iPhone contact pictures and then saves them back in the address book.

When Jim has a normal 1200 x 1600 picture, and he is calling my phone, the picture gets correctly scaled within the iPhone screen so that it shows the whole picture.

When I resize this image to a 320 x 420-something, and save it in the address book, the picture no longer gets scaled, but gets 'blown up' so that I see the center of the picture.

Is this someone has experienced before? Is it a coding error, or a bug in the iPhone?

Thanks!

解决方案

Apparently this is a bug in the iPhone. A lot of users have experienced that when a picture gets updated through the API, it won't scale correctly.

I ended up just resizing the pictures small enough to be displayed in the top right corner of the screen, instead of expecting them to be resized when someone is calling.

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