本文介绍了Android使用错误的布局?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我需要为不同的电话创建不同的布局.
I need to create diffrent layouts for diffrent phones.
我检查了3部手机和屏幕尺寸:
I chekced 3 phones and screen sizes:
SONY XPERIA Z:
08-30 09:04:05.258 1008-1008/pl.graphicbox.polamp I/LAYOUT: widthPixels = 1080
08-30 09:04:05.258 1008-1008/pl.graphicbox.polamp I/LAYOUT: heightPixels = 1776
08-30 09:04:05.258 1008-1008/pl.graphicbox.polamp I/LAYOUT: densityDpi = 480
08-30 09:04:05.258 1008-1008/pl.graphicbox.polamp I/LAYOUT: xdpi = 442.451
08-30 09:04:05.258 1008-1008/pl.graphicbox.polamp I/LAYOUT: ydpi = 443.345
Samsung s3:
08-30 09:05:00.179 21820-21820/pl.graphicbox.polamp I/LAYOUT: widthPixels = 480
08-30 09:05:00.179 21820-21820/pl.graphicbox.polamp I/LAYOUT: heightPixels = 800
08-30 09:05:00.179 21820-21820/pl.graphicbox.polamp I/LAYOUT: densityDpi = 240
08-30 09:05:00.179 21820-21820/pl.graphicbox.polamp I/LAYOUT: xdpi = 234.0
08-30 09:05:00.179 21820-21820/pl.graphicbox.polamp I/LAYOUT: ydpi = 236.0
Sony xperia M
08-30 09:08:25.964 5391-5391/pl.graphicbox.polamp I/LAYOUT: widthPixels = 720
08-30 09:08:25.964 5391-5391/pl.graphicbox.polamp I/LAYOUT: heightPixels = 1184
08-30 09:08:25.964 5391-5391/pl.graphicbox.polamp I/LAYOUT: densityDpi = 320
08-30 09:08:25.964 5391-5391/pl.graphicbox.polamp I/LAYOUT: xdpi = 345.056
08-30 09:08:25.964 5391-5391/pl.graphicbox.polamp I/LAYOUT: ydpi = 342.231
我创建了3种布局:
layout-sw200dp
layout-sw300dp
layout-sw400dp
但所有电话都使用相同的布局layout-sw300dp.
but all phones using the same layout layout-sw300dp.
有人可以向我解释我做错了什么以及如何解决此问题.谢谢.
推荐答案
看起来所有电话的宽度都在300到400 dp之间,使用sw300dp时是正确的.要检查它,请将dpWidth
添加到日志中:
looks like all phones have a width between 300 and 400 dp, and it is correct, when they use sw300dp.To check it, add the dpWidth
to the log:
Display display = getWindowManager().getDefaultDisplay();
DisplayMetrics outMetrics = new DisplayMetrics ();
display.getMetrics(outMetrics);
float density = getResources().getDisplayMetrics().density;
float dpWidth = outMetrics.widthPixels / density;
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