未加载Android ImageView [英] Android ImageView not loaded

问题描述

我正在使用android imageView，并将图像放入drawable文件夹，并将imageView源更改为该图像.但是它不会在预览"面板中显示图像，并且当我在android studio中打开图片时，它会显示这样的错误.

I am using the android imageView and I put the the image into the drawable folder, and changed the imageView source to that image. But it does not show the image in the Preview panel and when I open the picture in the android studio,it show the error like this.

但是我可以在计算机桌面上打开图片.那么为什么会出现错误以及如何解决呢?

But I can open the picture on my computer desktop. so why there is the error and how to solve it?

推荐答案

类似piac.png的声音不是.png文件，您只是在其上拍了一个.png扩展名，并期望它会成为.png文件.通过打开文件(也许是.jpg)，然后将其另存为实际的.png文件，可以解决该问题.

Sounds like piac.png was not a .png file, you just slapped a .png extension on it and expected it to become a .png file. The problem is likely resolved by opening the file (maybe it was a .jpg) and then saving it as an actual .png file.

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