了解android drawable文件夹 [英] understanding android drawable folders

问题描述

你好，



我是Android开发的新手，到目前为止我很享受学习。



我理解followind drawable文件夹用于存储不同设备的图形图像png，位图，jpg等，因为屏幕尺寸不同：



res / drawable-mdpi ，drawable-hdpi，drawable-xhdpi，drawable-xxhdpi



然而令我困惑的是，很多在线教程都建议我创建一个可绘制的文件夹，其中我将存储XML文件，即list_selector.xml



我是否正确地假设他们要我在res目录中创建drawable文件夹？



如果有人能确认，我将不胜感激



谢谢

Hi there,

I am new to Android development and am enjoying learning thus far.

I understand the followind drawable folders are used to store graphic images png,bitmap, jpg etc for different devices due to the differing screen size:

res/drawable-mdpi, drawable-hdpi, drawable-xhdpi, drawable-xxhdpi

However what is confusing me is that alot of online tutorials advise me to "create a drawable folder" in which I will store XML files i.e. list_selector.xml

Am I correct in assuming they want me to create the "drawable" folder in my "res" directory?

I'd be grateful if anyone could confirm

Thank you

推荐答案

这是正确的，你应该创建一个drawable文件夹，它对于存储独立于分辨率的drawable是很有用的，所以像基于XML的选择器和背景这样的东西。



你认为它应该是/ res / drawable是正确的。

That is correct, you are expected to create a drawable folder which is useful for storing resolution independent drawables, so things like XML based selectors and backgrounds.

You are correct in assuming that it should be /res/drawable.

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