Android Studio中较大的位图三倍 [英] Bitmap three times larger in Android Studio

问题描述

我开发一个Android应用程序的启动画面，我想简单地把在Photoshop设计为背景的图片。问题是，当我将图像保存其第1080点¯x1920年，但是当我将其添加为Android Studio中被拉伸，它给我的错误位图太大......并说，这项决议是3240点¯x5760 （正好3大次）。我想不通为什么会这样，你能帮帮我吗？

I'm developing the splash screen for an Android application and I wanted to simply put an image designed in Photoshop as a background. The problem is that when I save the image its resolution is 1080 x 1920, but when I add it as a drawable in Android Studio, it gives me the error "Bitmap too large..." and says that the resolution is 3240 x 5760 (exactly 3 times bigger). I can't figure out why this happens, can you please help me?

感谢

推荐答案

Android中绘制文件夹实际上重新presents 绘制，于mdpi 文件夹中。

drawable folder in Android actually represents drawable-mdpi folder.

如果你把绘制文件夹，他们将在设备具有更高的像素进行放大的图像。这就是为什么你得到更大的图像。

If you put images in drawable folder they will be upscaled in devices with higher dpi. That is why you are getting larger image.

把你的形象在绘制-nodpi 文件夹以prevent自动向上或向下的图像缩放。

Put your image in drawable-nodpi folder to prevent automatic up or down scaling of images.

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