试试我做的这个应用。下载代码并在模拟器https://github.com/cristianbica/CBSimulatorSeed中运行

在iOS 8.0中，我们添加了将图像拖放到iOS模拟器中的功能。您可以将一堆图像拖到窗口中，它们应该被导入到该模拟设备的照片卷轴中。您还可以使用simctl命令行工具完成此操作。xrun simctl addphoto

quit the simulator.

Run simulator from the dock by clicking on it.

Drag & drop the image into simulator which you want to add.

it will open image in safari .

tap and hold the image and click the save option.

then open gallery and you will see the image which u had saved recently.

将图像、视频等放到模拟器上的最简单方法是将它们从计算机拖放到模拟器上。这将导致模拟器打开照片应用程序并开始填充库。

如果您想要一个可编写脚本的方法，请继续阅读。

注意-虽然这是有效的，并且工作，我认为Koen下面的解决方案现在是一个更好的，因为它不需要重新启动模拟器。

通过到xCode->Devices，选择您的模拟器，并检查Identifier值来识别您的模拟器。或者，您可以确保模拟器正在运行，并运行以下命令获取设备ID xcrun simctl list | grep Booted

去

~ /图书馆/开发/ CoreSimulator /设备/(模拟器标识符)/数据/媒体/ DCIM / 100苹果

and add IMG_nnnn.THM and IMG_nnnn.JPG. You will then need to reset your simulator (Hardware->Reboot) to allow it to notice the new changes. It doesn't matter if they are not JPEGs - they can both be PNGs, but it appears that both of them must be present for it to work. You may need to create DCIM if it doesn't already exist, and in that case you should start nnnn from 0001. The JPG files are the fullsize version, while the THM files are the thumbnail, and are 75x75 pixels in size. I wrote a script to do this, but there's a better documented one over here(-link no longer work).

你也可以在模拟器中通过点击并按住图片来添加safari中的照片。如果您将图像(或任何其他文件，如PDF)拖到模拟器，它将立即打开Safari并显示图像，因此这是一种非常简单的获取图像的方法。

对于iOS 4.2，我必须创建100APPLE文件夹并重新启动模拟器，然后它就工作了。

在iOS 11和Xcode 9中，只需将照片拖放到模拟器中即可。它会自动在图书馆应用程序中导入它们。非常简单!