如何删除TextView上边距？-HowtoremoveTextViewtopmargin?

43  

using android:includeFOntPadding="false" helped me a lot in a similar situation.

使用android:includeFOntPadding=“false”在类似的情况下帮助了我很多。

9  

I had the same issue where setting android:includeFOntPadding=false did not help. The best solution I could find in reasonable time was to override the TextView's onDraw method and to adjust the canvas for the difference between the font metrics' top and ascent values:

我有同样的问题,设置android:includeFOntPadding= false没有帮助。我能在合理的时间内找到的最佳解决方案是覆盖TextView的onDraw方法,并调整画布以获取字体度量的top和ascent值之间的差异:

FontMetricsInt fontMetricsInt;
@Override
protected void onDraw(Canvas canvas) {
    if (adjustTopForAscent){
        if (fOntMetricsInt== null){
            fOntMetricsInt= new FontMetricsInt();
            getPaint().getFontMetricsInt(fontMetricsInt);
        }
        canvas.translate(0, fontMetricsInt.top - fontMetricsInt.ascent);
    }
    super.onDraw(canvas);
}

2  

What you need to do is to put the other view relative to the top of the font, and give it a negative android:layout_marginBottom in dip, such that it matches the top of the font. If the font has a margin, I don't think there is a better way of doing it.

你需要做的是将另一个视图放在相对于字体顶部的位置,并在dip中给它一个负面的android:layout_marginBottom,这样它就匹配字体的顶部。如果字体有边距,我认为没有更好的方法。

1  

Yes this space included by default. You are not able to remove that space as per my search area. So you need to have to implement some logic to have such view.

是的,默认包含此空间。您无法根据我的搜索区域删除该空间。所以你需要实现一些逻辑才能拥有这样的视图。

See below Image:

见下图:

Its not a good idea but you can do like below code:

它不是一个好主意,但你可以像下面的代码:

Here, first "10" is of your properties and second one is as i have set for you.

在这里,第一个“10”是你的属性,第二个是我为你设置的。

Enjoy. :))