Android App-创建不同的布局文件夹后屏幕尺寸未缩放
[英]Android App - Screen Size not Scaling after creating different layout folders
问题描述
I have been trying to make my Android app scale to different screens. 
我一直在尝试使我的Android应用程序缩放到不同的屏幕。 Therefore I read about this in the Android guides and found that I needed to make different size images and different layout folders. 因此，我在Android指南中阅读了此内容，发现需要制作不同尺寸的图像和不同的布局文件夹。
I made different layout folders and played around with the XML files until I got it to display something I was happy with on a different size screen. 我创建了不同的布局文件夹，并使用XML文件，直到我将其显示在不同尺寸的屏幕上为止。
Also, I changed my images into the different formats (eg xhdpi and mdpi). 另外，我将图像更改为不同的格式（例如xhdpi和mdpi）。 I was a little confused about this, since I don't know what pixel sizes are what in comparison to mdpi (for example is 100x100 an xhdpi or an mdpi?) 我对此有些困惑，因为我不知道与mdpi相比像素大小是什么（例如，xhdpi或mdpi是100x100？）
Anyway, when I run my app on different size phones it doesn't change layout. 无论如何，当我在不同尺寸的手机上运行我的应用程序时，它不会更改布局。 Is there something I need to write in my java code (in the activity file) to make it change layout? 我需要在我的Java代码中（在活动文件中）编写一些东西来使其更改布局吗？
Thanks in advance! 提前致谢！
1 个解决方案
解决方案1
0 2014-02-15 23:38:28
Read this articles thoroughly, 仔细阅读本文，
http://developer.android.com/training/multiscreen/screensizes.html http://developer.android.com/training/multiscreen/screendensities.html http://developer.android.com/training/multiscreen/screensizes.html http://developer.android.com/training/multiscreen/screendensities.html
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