的EditText身高问题 [英] EditText Height Issue

问题描述

我想设置的EditText较小的高度，但还没有做的。下面是我的源：

I am trying to set smaller height of EditText but still have not managed it. Here is my source:

<EditText android:layout_width="150dp" android:layout_height="20dp"
      android:singleLine="true" android:textSize="10dp" />

这code切出的文本和一个白色的长方形周围出现的EditText控制。我也尝试了maxHeight /性能了minHeight，但没有任何工作。如果有人已经解决了这个问题，请大家帮忙。

This code cuts out text and a white rectangular shape appears around EditText control. I have also tried maxHeight/minHeight properties, but did not worked either. If anybody have solved this issue, please help.

或者，这是在android的错误？我甚至不能调整微调，同样的情况，与EditText上。

Or is this is the bug in the android? I can not even resize Spinner, same happens as with EditText.

感谢

伊尔凡

推荐答案

你可能看到奇怪的橙色矩形领域内，在模拟器中进行测试时？

You are probably seeing bizarre orange rectangular shapes within the field when testing in the emulator ?

如果是的话，我已经成功地制定出一些基本规则 - 拇指大小的设置。你TEXTSIZE需要大些。尝试30dp。

If so then I have managed to work out some basic rule-of-thumb on size settings. Your textSize needs to be a little bigger. Try 30dp.

通过一些实验，我发现，如果使用DP和运用这个经验法则，它应该工作的EditText领域。

With some experimentation I have found that if you use "dp" and apply this rule of thumb, it should work for EditText fields.

TEXTSIZE×3 = layout_height

textSize x 3= layout_height

我说的经验法则，因为领域的休息前的最小高度再次约29dp。因此，举例来说，如果你有TEXTSIZE =10dp，然后layout_height =30dp，或TEXTSIZE =12dp，然后layout_height =36dp。你可以有更小的textSizes，但它变得比9dp难以辨认低。我发现这个效果很好relative_layouts使用默认字体。

I say rule of thumb because the minimum height before the field "breaks" again is about 29dp. So, for example if you have textSize="10dp", then layout_height="30dp", or textSize="12dp", then layout_height="36dp". You can have smaller textSizes, but it becomes illegible lower than 9dp. I found this works well in relative_layouts with default fonts.

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