blocks|key|1500926|text|setIncludeFontPadding+(boolean+includepad)|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1500927|或者在XML中是这样的：|unstyled|offset|length|style|CODE|1500928|android:includeFontPadding="false"|1500929|设置TextView是否包括额外的顶部和底部填充，以便为超出正常上升和下降的重音腾出空间。默认值为true。|1500930|entityMap^0|0|3|3|0|0|2|8|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|R|8|@$G|S|H|T|I|J]]|9|@]|A|$]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$B|C]]|$1|M|3|N|5|F|7|V|8|@$G|W|H|X|I|J]]|9|@]|A|$]]|$1|O|3|-4|5|F|7|Y|8|@]|9|@]|A|$]]]|P|$]]

<pre><code>setIncludeFontPadding (boolean includepad)
</code></pre>

or in <code>XML</code> this would be:

<pre><code>android:includeFontPadding="false"
</code></pre>

Set whether the <code>TextView</code> includes extra top and bottom padding to make room for accents that go above the normal ascent and descent. The default is true.

blocks|key|1765708|text|我寻找了很多合适的答案，但没有找到一个答案，可以准确地删除TextView的所有填充，但最终通过official+doc找到了单行文本的工作|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|BOLD|entityRanges|data|1765709|android:includeFontPadding="false"
android:lineSpacingExtra="0dp"|code-block|syntax|javascript|1765710|将这两行添加到TextView+xml中就可以完成这项工作。|1765711|第一个属性删除为重音保留的填充，第二个属性删除为保持两行文本之间的适当间距而保留的间距。|1765712|1765713|请确保不要在多行TextView中添加lineSpacingExtra="0dp"，因为这可能会使|blockquote|1765714|
的外观显得笨拙|1765715|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.android.com/reference/android/widget/TextView.html#attr_android:includeFontPadding^0|T|8|1R|4|1C|C|0|0|0|7|8|0|0|0|J|M|0|0^^$0|@$1|2|3|4|5|6|7|13|8|@$9|14|A|15|B|C]|$9|16|A|17|B|D]]|E|@$9|18|A|19|1|1A]]|F|$]]|$1|G|3|H|5|I|7|1B|8|@]|E|@]|F|$J|K]]|$1|L|3|M|5|6|7|1C|8|@$9|1D|A|1E|B|C]]|E|@]|F|$]]|$1|N|3|O|5|6|7|1F|8|@]|E|@]|F|$]]|$1|P|3|-4|5|6|7|1G|8|@]|E|@]|F|$]]|$1|Q|3|R|5|S|7|1H|8|@$9|1I|A|1J|B|C]]|E|@]|F|$]]|$1|T|3|U|5|6|7|1K|8|@]|E|@]|F|$]]|$1|V|3|-4|5|6|7|1L|8|@]|E|@]|F|$]]]|W|$X|$5|Y|Z|10|F|$11|12]]]]

I searched a lot for proper answer but no where I could find an Answer which could exactly remove all the padding from the <code>TextView</code>, but finally after going through the <a href="https://developer.android.com/reference/android/widget/TextView.html#attr_android:includeFontPadding" rel="noreferrer">official doc</a> got a work around for Single Line Texts

<pre><code>android:includeFontPadding="false"
android:lineSpacingExtra="0dp"
</code></pre>

Adding these two lines to <code>TextView</code> xml will do the work. 
First attribute removes the padding reserved for accents and second attribute removes the spacing reserved to maintain proper space between two lines of text.

<blockquote>
 Make sure not to add <code>lineSpacingExtra="0dp"</code> in multiline TextView as it might make the appearance clumsy
</blockquote>

blocks|key|3875972|text|我能感受到你的痛苦。我已经尝试了上面的所有答案，包括将setIncludeFontPadding设置为false，这对我没有任何帮助。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3875973|我的解决方案？TextView上的layout_marginBottom="-3dp"给了你一个底层的解决方案！|3875974|不过，layout_marginTop+fails....ugh上的-3dp。|3875975|entityMap^0|R|L|0|7|8|H|Q|0|3|G|0^^$0|@$1|2|3|4|5|6|7|L|8|@$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|O|8|@$9|P|A|Q|B|C]|$9|R|A|S|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|T|8|@$9|U|A|V|B|C]]|D|@]|E|$]]|$1|J|3|-4|5|6|7|W|8|@]|D|@]|E|$]]]|K|$]]

I feel your pain. I've tried every answer above, including the <code>setIncludeFontPadding</code> to false, which did nothing for me.

My solution? <code>layout_marginBottom="-3dp"</code> on the <code>TextView</code> gives you a solution for the bottom,
BAM! 

Although, -3dp on <code>layout_marginTop</code> fails....ugh.

blocks|key|5293586|text|您可以尝试使用这个属性(ConstraintLayout)：layout_constraintBaseline_toBaselineOf|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|5293587|如下所示：|5293588|5293589|+app:layout_constraintBaseline_toBaselineOf="@%2Bid/textView“|blockquote|5293590|5293591|5293592|​|5293593|📷|atomic|5293594|5293595|5293596|5293597|5293598|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/a88733875ea2fb8a015918e98a6203f0.png|imageAlt|1|https://ask.qcloudimg.com/http-save/yehe-900000/8cb62b3218a3c0e84b690e4e283ee6cc.png^0|U|12|0|0|0|0|0|0|0|0|1|0|0|0|0|0|1|1|0|0^^$0|@$1|2|3|4|5|6|7|17|8|@$9|18|A|19|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|1A|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|1B|8|@]|D|@]|E|$]]|$1|I|3|J|5|K|7|1C|8|@]|D|@]|E|$]]|$1|L|3|-4|5|6|7|1D|8|@]|D|@]|E|$]]|$1|M|3|-4|5|6|7|1E|8|@]|D|@]|E|$]]|$1|N|3|O|5|6|7|1F|8|@]|D|@]|E|$]]|$1|P|3|Q|5|R|7|1G|8|@]|D|@$9|1H|A|1I|1|1J]]|E|$]]|$1|S|3|O|5|6|7|1K|8|@]|D|@]|E|$]]|$1|T|3|O|5|6|7|1L|8|@]|D|@]|E|$]]|$1|U|3|Q|5|R|7|1M|8|@]|D|@$9|1N|A|1O|1|1P]]|E|$]]|$1|V|3|O|5|6|7|1Q|8|@]|D|@]|E|$]]|$1|W|3|-4|5|6|7|1R|8|@]|D|@]|E|$]]]|X|$Y|$5|Z|10|11|E|$12|13|14|-4]]|15|$5|Z|10|11|E|$12|16|14|-4]]]]

You can try to use this attribute(ConstraintLayout):<code>layout_constraintBaseline_toBaselineOf</code>

Like this:

<blockquote>
 app:layout_constraintBaseline_toBaselineOf="@+id/textView"
</blockquote>

<a href="https://i.stack.imgur.com/eFh72.png" rel="noreferrer"><img src="https://i.stack.imgur.com/eFh72.png" alt="enter image description here"></a>

<a href="https://i.stack.imgur.com/y8SGG.png" rel="noreferrer"><img src="https://i.stack.imgur.com/y8SGG.png" alt="enter image description here"></a>

blocks|key|1765996|text|如果使用AppCompatTextView+(或从API+28开始)，则可以使用这两个属性的组合来删除第一行上的空格：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1765997|XML|BOLD|1765998|android:firstBaselineToTopHeight="0dp"
android:includeFontPadding="false"|code-block|syntax|javascript|1765999|Kotlin|1766000|text.firstBaselineToTopHeight+=+0
text.includeFontPadding+=+false|1766001|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.android.com/reference/androidx/appcompat/widget/AppCompatTextView^0|4|H|P|6|4|H|0|0|0|3|0|0|0|6|0|0^^$0|@$1|2|3|4|5|6|7|Z|8|@$9|10|A|11|B|C]|$9|12|A|13|B|C]]|D|@$9|14|A|15|1|16]]|E|$]]|$1|F|3|G|5|6|7|17|8|@$9|18|A|19|B|H]]|D|@]|E|$]]|$1|I|3|J|5|K|7|1A|8|@]|D|@]|E|$L|M]]|$1|N|3|O|5|6|7|1B|8|@$9|1C|A|1D|B|H]]|D|@]|E|$]]|$1|P|3|Q|5|K|7|1E|8|@]|D|@]|E|$L|M]]|$1|R|3|-4|5|6|7|1F|8|@]|D|@]|E|$]]]|S|$T|$5|U|V|W|E|$X|Y]]]]

If you use <a href="https://developer.android.com/reference/androidx/appcompat/widget/AppCompatTextView" rel="noreferrer"><code>AppCompatTextView</code></a> ( or from <code>API 28</code> onward ) you can use the combination of those 2 attributes to remove the spacing on the first line:

XML

<pre><code>android:firstBaselineToTopHeight="0dp"
android:includeFontPadding="false"
</code></pre>

Kotlin

<pre><code>text.firstBaselineToTopHeight = 0
text.includeFontPadding = false
</code></pre>

blocks|key|5293664|text|已更新XML|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|5293665|android:fontFamily="monospace"
android:includeFontPadding="false"|code-block|syntax|javascript|5293666|entityMap^0|0|6|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

Updated XML
<pre><code>android:fontFamily=&quot;monospace&quot;
android:includeFontPadding=&quot;false&quot;
</code></pre>

blocks|key|1505312|text|这也惹恼了我，我发现的答案是，字体本身实际上有额外的空格，而不是TextView。这是相当恼人的，来自一个文档出版背景，你对Android对排版元素的控制是有限的。我建议使用可能没有这个问题的自定义字体(例如Bitstream+Vera+Sans，它被授权用于重新分发)。不过，我不确定它是否确实如此。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1505313|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

This annoyed me too, and the answer I found was that there is actually additional space in the font itself, not the TextView. It is rather irritating, coming from a document publishing background, the limited amount of control you have with Android over typographic elements. I'd recommend using a custom typeface (such as Bitstream Vera Sans, which is licensed for redistribution) that may not have this issue. I'm not sure specifically whether or not it does, though.

blocks|key|1765790|text|我删除了自定义视图--+NoPaddingTextView中的空格。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1765791|https://github.com/SenhLinsh/NoPaddingTextView|offset|length|1765792|​|1765793|📷|atomic|1765794|1765795|package+com.linsh.nopaddingtextview;

import+android.content.Context;
import+android.graphics.Canvas;
import+android.util.AttributeSet;
import+android.util.Log;
import+android.util.TypedValue;
import+android.widget.TextView;

/**
+*+Created+by+Senh+Linsh+on+17/3/27.
+*/

public+class+NoPaddingTextView+extends+TextView+{

++++private+int+mAdditionalPadding;

++++public+NoPaddingTextView(Context+context)+{
++++++++super(context);
++++++++init();
++++}


++++public+NoPaddingTextView(Context+context,+AttributeSet+attrs)+{
++++++++super(context,+attrs);
++++++++init();
++++}

++++private+void+init()+{
++++++++setIncludeFontPadding(false);
++++}

++++@Override
++++protected+void+onDraw(Canvas+canvas)+{
++++++++int+yOff+=+-mAdditionalPadding+/+6;
++++++++canvas.translate(0,+yOff);
++++++++super.onDraw(canvas);
++++}

++++@Override
++++protected+void+onMeasure(int+widthMeasureSpec,+int+heightMeasureSpec)+{
++++++++getAdditionalPadding();

++++++++int+mode+=+MeasureSpec.getMode(heightMeasureSpec);
++++++++if+(mode+!=+MeasureSpec.EXACTLY)+{
++++++++++++int+measureHeight+=+measureHeight(getText().toString(),+widthMeasureSpec);

++++++++++++int+height+=+measureHeight+-+mAdditionalPadding;
++++++++++++height+%2B=+getPaddingTop()+%2B+getPaddingBottom();
++++++++++++heightMeasureSpec+=+MeasureSpec.makeMeasureSpec(height,+MeasureSpec.EXACTLY);
++++++++}
++++++++super.onMeasure(widthMeasureSpec,+heightMeasureSpec);
++++}

++++private+int+measureHeight(String+text,+int+widthMeasureSpec)+{
++++++++float+textSize+=+getTextSize();

++++++++TextView+textView+=+new+TextView(getContext());
++++++++textView.setTextSize(TypedValue.COMPLEX_UNIT_PX,+textSize);
++++++++textView.setText(text);
++++++++textView.measure(widthMeasureSpec,+0);
++++++++return+textView.getMeasuredHeight();
++++}

++++private+int+getAdditionalPadding()+{
++++++++float+textSize+=+getTextSize();

++++++++TextView+textView+=+new+TextView(getContext());
++++++++textView.setTextSize(TypedValue.COMPLEX_UNIT_PX,+textSize);
++++++++textView.setLines(1);
++++++++textView.measure(0,+0);
++++++++int+measuredHeight+=+textView.getMeasuredHeight();
++++++++if+(measuredHeight+-+textSize+>+0)+{
++++++++++++mAdditionalPadding+=+(int)+(measuredHeight+-+textSize);
++++++++++++Log.v("NoPaddingTextView",+"onMeasure:+height="+%2B+measuredHeight+%2B+"+textSize="+%2B+textSize+%2B+"+mAdditionalPadding="+%2B+mAdditionalPadding);
++++++++}
++++++++return+mAdditionalPadding;
++++}
}|code-block|syntax|javascript|1765796|entityMap|0|LINK|mutability|MUTABLE|url|1|IMAGE|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/80e203c1fbb6f2d0d72cd76ad05757cd.jpeg|imageAlt^0|0|0|1A|0|0|0|0|1|1|0|0|0^^$0|@$1|2|3|4|5|6|7|13|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|14|8|@]|9|@$D|15|E|16|1|17]]|A|$]]|$1|F|3|G|5|6|7|18|8|@]|9|@]|A|$]]|$1|H|3|I|5|J|7|19|8|@]|9|@$D|1A|E|1B|1|1C]]|A|$]]|$1|K|3|G|5|6|7|1D|8|@]|9|@]|A|$]]|$1|L|3|M|5|N|7|1E|8|@]|9|@]|A|$O|P]]|$1|Q|3|-4|5|6|7|1F|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|C]]|X|$5|Y|U|Z|A|$10|11|12|-4]]]]

I remove the spacing in my custom view -- NoPaddingTextView.

<a href="https://github.com/SenhLinsh/NoPaddingTextView" rel="noreferrer">https://github.com/SenhLinsh/NoPaddingTextView</a>

<a href="https://i.stack.imgur.com/SWEedl.png" rel="noreferrer"><img src="https://i.stack.imgur.com/SWEedl.png" alt="enter image description here"></a>

<pre><code>package com.linsh.nopaddingtextview;

import android.content.Context;
import android.graphics.Canvas;
import android.util.AttributeSet;
import android.util.Log;
import android.util.TypedValue;
import android.widget.TextView;

/**
 * Created by Senh Linsh on 17/3/27.
 */

public class NoPaddingTextView extends TextView {

 private int mAdditionalPadding;

 public NoPaddingTextView(Context context) {
 super(context);
 init();
 }


 public NoPaddingTextView(Context context, AttributeSet attrs) {
 super(context, attrs);
 init();
 }

 private void init() {
 setIncludeFontPadding(false);
 }

 @Override
 protected void onDraw(Canvas canvas) {
 int yOff = -mAdditionalPadding / 6;
 canvas.translate(0, yOff);
 super.onDraw(canvas);
 }

 @Override
 protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
 getAdditionalPadding();

 int mode = MeasureSpec.getMode(heightMeasureSpec);
 if (mode != MeasureSpec.EXACTLY) {
 int measureHeight = measureHeight(getText().toString(), widthMeasureSpec);

 int height = measureHeight - mAdditionalPadding;
 height += getPaddingTop() + getPaddingBottom();
 heightMeasureSpec = MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY);
 }
 super.onMeasure(widthMeasureSpec, heightMeasureSpec);
 }

 private int measureHeight(String text, int widthMeasureSpec) {
 float textSize = getTextSize();

 TextView textView = new TextView(getContext());
 textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);
 textView.setText(text);
 textView.measure(widthMeasureSpec, 0);
 return textView.getMeasuredHeight();
 }

 private int getAdditionalPadding() {
 float textSize = getTextSize();

 TextView textView = new TextView(getContext());
 textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);
 textView.setLines(1);
 textView.measure(0, 0);
 int measuredHeight = textView.getMeasuredHeight();
 if (measuredHeight - textSize &gt; 0) {
 mAdditionalPadding = (int) (measuredHeight - textSize);
 Log.v("NoPaddingTextView", "onMeasure: height=" + measuredHeight + " textSize=" + textSize + " mAdditionalPadding=" + mAdditionalPadding);
 }
 return mAdditionalPadding;
 }
}
</code></pre>

blocks|key|1501264|text|添加android:includeFontPadding="false“，看看它是否helps.And使文本视图大小与文本大小相同，而不是”换行内容“.It肯定会起作用。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1501265|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Add android:includeFontPadding=&quot;false&quot; to see if it helps.And make text view size same as that of text size rather than &quot;wrap content&quot;.It will definitely work.

blocks|key|5293212|text|<RelativeLayout
++++android:layout_width="match_parent"
++++android:layout_height="match_parent">

++++<TextView
++++++++android:id="@%2Bid/textView"
++++++++android:layout_width="wrap_content"
++++++++android:layout_height="wrap_content"
++++++++android:layout_alignBaseline="@%2Bid/baselineImage"
++++++++android:includeFontPadding="false"+/>

++++<ImageView
++++++++android:id="@%2Bid/baselineImage"
++++++++android:layout_width="1dp"
++++++++android:layout_height="1dp"
++++++++android:baselineAlignBottom="true"
++++++++android:layout_alignParentBottom="true"+/>

++++
++++<View
++++++++android:id="@%2Bid/view"
++++++++android:layout_width="wrap_content"
++++++++android:layout_height="wrap_content"
++++++++android:layout_marginTop="10dp"
++++++++android:layout_below="@%2Bid/baselineImage"+/>

</RelativeLayout>|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|5293213|使用额外的ImageView，我们可以将TextView设置为与ImageView基线对齐，并将ImageView上的android:baselineAlignBottom设置为true，这将使ImageView的基线为底部。其他视图可以使用ImageView的底部对齐，该底部本身与文本视图的基线相同。|unstyled|offset|length|style|CODE|5293214|然而，这只修复了填充底部，而不是顶部。|5293215|entityMap^0|0|1N|R|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|P|8|@$G|Q|H|R|I|J]]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|F|7|T|8|@]|9|@]|A|$]]]|N|$]]

<pre><code>&lt;RelativeLayout
 android:layout_width="match_parent"
 android:layout_height="match_parent"&gt;

 &lt;TextView
 android:id="@+id/textView"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:layout_alignBaseline="@+id/baselineImage"
 android:includeFontPadding="false" /&gt;

 &lt;ImageView
 android:id="@+id/baselineImage"
 android:layout_width="1dp"
 android:layout_height="1dp"
 android:baselineAlignBottom="true"
 android:layout_alignParentBottom="true" /&gt;

 &lt;!-- This view will be exactly 10dp below the baseline of textView --&gt;
 &lt;View
 android:id="@+id/view"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:layout_marginTop="10dp"
 android:layout_below="@+id/baselineImage" /&gt;

&lt;/RelativeLayout&gt;
</code></pre>

With an extra ImageView we can set the TextView to be baseline aligned with the ImageView and set the <code>android:baselineAlignBottom</code> on the ImageView to true, which will make the baseline of ImageView to bottom. Other views can align itself using the bottom of the ImageView which itself is the same as the TextView's baseline.

This however only fixes the padding bottom not the top.

blocks|key|3876519|text|因为我要求覆盖从findViewById(getResources().getIdentifier("xxx",+"id",+"android"));获取现有textView，所以我不能简单地尝试其他答案的onDraw()。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3876520|但我只是找出了解决问题的正确步骤，以下是Layout+Inspector的最终结果：|3876521|​|3876522|📷|atomic|3876523|3876524|因为我想要的只是删除顶部的空格，所以我不需要选择其他字体来删除底部的空格。|3876525|下面是修复它的关键代码：|3876526|Typeface+mfont+=+Typeface.createFromAsset(getResources().getAssets(),+"fonts/myCustomFont.otf");
myTextView.setTypeface(mfont);

myTextView.setPadding(0,+0,+0,+0);

myTextView.setIncludeFontPadding(false);|code-block|syntax|javascript|3876527|第一个键是设置自定义字体"fonts/myCustomFont.otf“，它在底部有空格，但在顶部没有空格，你可以通过打开otf文件并单击android+Studio中的任何字体来轻松解决这个问题：|3876528|3876529|3876530|3876531|如你所见，光标在底部有额外的间距，但在顶部没有，所以它解决了我的问题。|3876532|第二个关键是，您不能简单地跳过任何代码，否则它可能无法工作。这就是为什么你会发现一些人评论说答案是有效的，而另一些人则认为答案不起作用。|BOLD|3876533|让我们来演示一下如果我移除其中一个会发生什么。|3876534|不使用setTypeface(mfont);|3876535|3876536|3876537|3876538|不使用setPadding(0,+0,+0,+0);|3876539|3876540|3876541|3876542|不使用setIncludeFontPadding(false);|3876543|3876544|3876545|3876546|没有其中的3个(即原件)：|3876547|3876548|3876549|3876550|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/86af17e348e2ea0fcee587bbc0c6a871.png|imageAlt|1|https://ask.qcloudimg.com/http-save/yehe-900000/a1be4ff693c975386741fb6a6caca4c9.png|2|https://ask.qcloudimg.com/http-save/yehe-900000/ad18cc67317e5d7a8a31cad8db57a7a2.png|3|https://ask.qcloudimg.com/http-save/yehe-900000/ca2368bdb0389774f2d63ccd1a06cc88.png|4|https://ask.qcloudimg.com/http-save/yehe-900000/9e2a845e4b496752abd722d4e4635136.png|5|https://ask.qcloudimg.com/http-save/yehe-900000/cd27ffcb8c6805285fa8ec03900bcf7c.png^0|8|1V|2V|8|0|0|0|0|1|0|0|0|0|0|0|0|0|0|1|1|0|0|0|6|D|0|0|3|J|0|0|0|1|2|0|0|3|N|0|0|0|1|3|0|0|3|T|0|0|0|1|4|0|0|0|0|0|1|5|0|0^^$0|@$1|2|3|4|5|6|7|2B|8|@$9|2C|A|2D|B|C]|$9|2E|A|2F|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|2G|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|2H|8|@]|D|@]|E|$]]|$1|J|3|K|5|L|7|2I|8|@]|D|@$9|2J|A|2K|1|2L]]|E|$]]|$1|M|3|I|5|6|7|2M|8|@]|D|@]|E|$]]|$1|N|3|O|5|6|7|2N|8|@]|D|@]|E|$]]|$1|P|3|Q|5|6|7|2O|8|@]|D|@]|E|$]]|$1|R|3|S|5|T|7|2P|8|@]|D|@]|E|$U|V]]|$1|W|3|X|5|6|7|2Q|8|@]|D|@]|E|$]]|$1|Y|3|I|5|6|7|2R|8|@]|D|@]|E|$]]|$1|Z|3|K|5|L|7|2S|8|@]|D|@$9|2T|A|2U|1|2V]]|E|$]]|$1|10|3|I|5|6|7|2W|8|@]|D|@]|E|$]]|$1|11|3|12|5|6|7|2X|8|@]|D|@]|E|$]]|$1|13|3|14|5|6|7|2Y|8|@$9|2Z|A|30|B|15]]|D|@]|E|$]]|$1|16|3|17|5|6|7|31|8|@]|D|@]|E|$]]|$1|18|3|19|5|6|7|32|8|@$9|33|A|34|B|C]]|D|@]|E|$]]|$1|1A|3|I|5|6|7|35|8|@]|D|@]|E|$]]|$1|1B|3|K|5|L|7|36|8|@]|D|@$9|37|A|38|1|39]]|E|$]]|$1|1C|3|I|5|6|7|3A|8|@]|D|@]|E|$]]|$1|1D|3|1E|5|6|7|3B|8|@$9|3C|A|3D|B|C]]|D|@]|E|$]]|$1|1F|3|I|5|6|7|3E|8|@]|D|@]|E|$]]|$1|1G|3|K|5|L|7|3F|8|@]|D|@$9|3G|A|3H|1|3I]]|E|$]]|$1|1H|3|I|5|6|7|3J|8|@]|D|@]|E|$]]|$1|1I|3|1J|5|6|7|3K|8|@$9|3L|A|3M|B|C]]|D|@]|E|$]]|$1|1K|3|I|5|6|7|3N|8|@]|D|@]|E|$]]|$1|1L|3|K|5|L|7|3O|8|@]|D|@$9|3P|A|3Q|1|3R]]|E|$]]|$1|1M|3|I|5|6|7|3S|8|@]|D|@]|E|$]]|$1|1N|3|1O|5|6|7|3T|8|@]|D|@]|E|$]]|$1|1P|3|I|5|6|7|3U|8|@]|D|@]|E|$]]|$1|1Q|3|K|5|L|7|3V|8|@]|D|@$9|3W|A|3X|1|3Y]]|E|$]]|$1|1R|3|I|5|6|7|3Z|8|@]|D|@]|E|$]]|$1|1S|3|-4|5|6|7|40|8|@]|D|@]|E|$]]]|1T|$1U|$5|1V|1W|1X|E|$1Y|1Z|20|-4]]|21|$5|1V|1W|1X|E|$1Y|22|20|-4]]|23|$5|1V|1W|1X|E|$1Y|24|20|-4]]|25|$5|1V|1W|1X|E|$1Y|26|20|-4]]|27|$5|1V|1W|1X|E|$1Y|28|20|-4]]|29|$5|1V|1W|1X|E|$1Y|2A|20|-4]]]]

Since my requirement is override the existing textView get from <code>findViewById(getResources().getIdentifier("xxx", "id", "android"));</code>, so I can't simply try <code>onDraw()</code> of other answer.

But I just figure out the correct steps to fixed my problem, here is the final result from Layout Inspector:

<a href="https://i.stack.imgur.com/FnA7o.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/FnA7o.png" alt="enter image description here"></a>

Since what I wanted is merely remove the top spaces, so I don't have to choose other font to remove bottom spaces.

Here is the critical code to fixed it:

<pre><code>Typeface mfont = Typeface.createFromAsset(getResources().getAssets(), "fonts/myCustomFont.otf");
myTextView.setTypeface(mfont);

myTextView.setPadding(0, 0, 0, 0);

myTextView.setIncludeFontPadding(false);
</code></pre>

The first key is set custom font "fonts/myCustomFont.otf" which has the space on bottom but not on the top, you can easily figure out this by open otf file and click any font in android Studio:

<a href="https://i.stack.imgur.com/xRobI.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xRobI.png" alt="enter image description here"></a>

As you can see, the cursor on the bottom has extra spacing but not on the top, so it fixed my problem.

The second key is you can't simply skip any of the code, otherwise it might not works. That's the reason you can found some people comment that an answer is working and some other people comment that it's not working.

Let's illustrated what will happen if I remove one of them.

Without <code>setTypeface(mfont);</code>:

<a href="https://i.stack.imgur.com/KbkzK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/KbkzK.png" alt="enter image description here"></a>

Without <code>setPadding(0, 0, 0, 0);</code>:

<a href="https://i.stack.imgur.com/yydTK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/yydTK.png" alt="enter image description here"></a>

Without <code>setIncludeFontPadding(false);</code>:

<a href="https://i.stack.imgur.com/JOQnQ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JOQnQ.png" alt="enter image description here"></a>

Without 3 of them (i.e. the original):

<a href="https://i.stack.imgur.com/ELEwZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ELEwZ.png" alt="enter image description here"></a>

blocks|key|5293426|text|我认为这个问题可以这样解决：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5293427|+<TextView
++++++++android:id="@%2Bid/leftText"
++++++++android:includeFontPadding="false"
++++++++android:layout_width="wrap_content"
++++++++android:layout_height="wrap_content"
++++++++android:textSize="30dp"
++++++++android:text="Hello+World!\nhello+world"+/>

+<TextView
++++++++android:id="@%2Bid/rightUpperText"
++++++++android:includeFontPadding="false"
++++++++android:layout_width="wrap_content"
++++++++android:layout_height="wrap_content"
++++++++android:layout_toRightOf="@%2Bid/leftText"
++++++++android:layout_alignTop="@%2Bid/leftText"
++++++++android:textSize="30dp"
++++++++android:text="Hello+World!"+/>

+<TextView
++++++++android:id="@%2Bid/rightLowerText"
++++++++android:includeFontPadding="false"
++++++++android:layout_width="wrap_content"
++++++++android:layout_height="wrap_content"
++++++++android:layout_toRightOf="@%2Bid/leftText"
++++++++android:layout_below="@%2Bid/rightUpperText"
++++++++android:textSize="30dp"
++++++++android:text="hello+world"+/>|code-block|syntax|javascript|5293428|以下是结果：|5293429|ScreenShot-1|offset|length|5293430|ScreenShot-3|5293431|尽管rightLowerText中的特殊字符行看起来比leftText的第二行稍高一些，但它们的基线仍然保持对齐。|5293432|entityMap|0|LINK|mutability|MUTABLE|url|https://i.stack.imgur.com/AGat1.png|1|https://i.stack.imgur.com/q2AoM.png^0|0|0|0|0|C|0|0|0|C|1|0|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|11|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|12|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|13|8|@]|9|@$K|14|L|15|1|16]]|A|$]]|$1|M|3|N|5|6|7|17|8|@]|9|@$K|18|L|19|1|1A]]|A|$]]|$1|O|3|P|5|6|7|1B|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|1C|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]|Y|$5|T|U|V|A|$W|Z]]]]

I think this problem can be solved in this way:

<pre><code> &lt;TextView
 android:id="@+id/leftText"
 android:includeFontPadding="false"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:textSize="30dp"
 android:text="Hello World!\nhello world" /&gt;

 &lt;TextView
 android:id="@+id/rightUpperText"
 android:includeFontPadding="false"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:layout_toRightOf="@+id/leftText"
 android:layout_alignTop="@+id/leftText"
 android:textSize="30dp"
 android:text="Hello World!" /&gt;

 &lt;TextView
 android:id="@+id/rightLowerText"
 android:includeFontPadding="false"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:layout_toRightOf="@+id/leftText"
 android:layout_below="@+id/rightUpperText"
 android:textSize="30dp"
 android:text="hello world" /&gt;
</code></pre>

Those are the results:

<a href="https://i.stack.imgur.com/AGat1.png" rel="nofollow noreferrer">ScreenShot-1</a>

<a href="https://i.stack.imgur.com/q2AoM.png" rel="nofollow noreferrer">ScreenShot-3</a>

Though the line of special characters in rightLowerText looks a little bit higher than the second line of leftText, their baselines are stilled aligned.

blocks|key|5293554|text|简单的方法奏效：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5293555|setSingleLine();
setIncludeFontPadding(false);|code-block|syntax|javascript|5293556|如果它不起作用，那么尝试在代码上面添加以下内容：|5293557|setLineSpacing(0f,0f);
//+and+set+padding+and+margin+to+0|5293558|如果你需要多行，也许你需要通过临时单行TextView+(删除填充之前和之后)精确计算填充顶部和底部的高度，然后使用负填充或一些带有translate+Y.+Lol的重影布局应用减小高度的结果|5293559|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

Simple method worked:

<pre><code>setSingleLine();
setIncludeFontPadding(false);
</code></pre>

If it not worked, then try to add this above that code:

<pre><code>setLineSpacing(0f,0f);
// and set padding and margin to 0
</code></pre>

If you need multi line, maybe you'll need to calculate exactly the height of padding top and bottom via temp single line TextView (before and after remove padding) , then apply decrease height result with negative padding or some Ghost Layout with translate Y. Lol

blocks|key|1505587|text|唯一起作用的是|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1505588|android:lineSpacingExtra="-8dp"|code-block|syntax|javascript|1505589|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Only thing that worked is

<pre><code>android:lineSpacingExtra="-8dp"
</code></pre>

blocks|key|3875675|text|您可能希望尝试将左侧文本视图的底部与第2个右侧文本视图的底部对齐。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3875676|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

You might want to try aligning the bottom of the left text view with the bottom of the 2nd right text view.

blocks|key|3875717|text|据我所知，这是大多数小工具所固有的，而且“填充”的数量在不同的手机制造商之间有所不同。这种填充实际上是图像边框和9补丁图像文件中的图像之间的空白区域。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3875718|例如，在我的Droid上，微调控件比按钮有额外的空白空间，这使得当你有一个带有按钮的微调控件时，它看起来很笨拙，但在我妻子的手机上，同样的应用程序没有同样的问题，看起来很棒！|3875719|我唯一的建议是创建您自己的9个补丁文件并在您的应用程序中使用它们。|3875720|啊，Android带来的痛苦。|3875721|编辑:阐明填充与空白的区别。|3875722|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|N|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|O|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|P|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|K|$]]

To my knowledge this is inherent to most widgets and the amount of "padding" differs among phone manufacturers. This padding is really white space between the image border and the image in the 9 patch image file.

For example on my Droid X, spinner widgets get extra white space than buttons, which makes it look awkward when you have a spinner inline with a button, yet on my wife's phone the same application doesn't have the same problem and looks great!

The only suggestion I would have is to create your own 9 patch files and use them in your application.

Ahhh the pains that are Android.

Edited: Clarify padding vs white space.

blocks|key|1766021|text|这个技巧对我很有效(适用于min-sdk+>=+18)。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1766022|我使用了android:includeFontPadding="false"和像android:layout_marginTop="-11dp"这样的负边距，并将我的TextView放在一个FrameLayout+(或任何ViewGroup...)中|CODE|1766023|​|1766024|📷|atomic|1766025|1766026|最后是示例代码：|1766027|<LinearLayout
++++android:layout_width="60dp"
++++android:layout_height="wrap_content"
++++>

++++<TextView
++++++++style="@style/MyTextViews.Bold"
++++++++android:layout_width="match_parent"
++++++++android:layout_height="wrap_content"
++++++++android:background="@color/yellow"
++++++++android:textSize="48sp"
++++++++android:layout_marginTop="-11dp"
++++++++android:includeFontPadding="false"
++++++++tools:text="1"/>
</LinearLayout>|code-block|syntax|javascript|1766028|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/4121cd1581fdf48d4443e616ce63845d.png|imageAlt^0|D|D|0|4|Y|14|W|2B|8|2N|B|23|3|30|F|0|0|0|1|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|14|8|@$9|15|A|16|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|17|8|@$9|18|A|19|B|H]|$9|1A|A|1B|B|H]|$9|1C|A|1D|B|H]|$9|1E|A|1F|B|H]|$9|1G|A|1H|B|C]|$9|1I|A|1J|B|C]]|D|@]|E|$]]|$1|I|3|J|5|6|7|1K|8|@]|D|@]|E|$]]|$1|K|3|L|5|M|7|1L|8|@]|D|@$9|1M|A|1N|1|1O]]|E|$]]|$1|N|3|J|5|6|7|1P|8|@]|D|@]|E|$]]|$1|O|3|P|5|6|7|1Q|8|@]|D|@]|E|$]]|$1|Q|3|R|5|S|7|1R|8|@]|D|@]|E|$T|U]]|$1|V|3|-4|5|6|7|1S|8|@]|D|@]|E|$]]]|W|$X|$5|Y|Z|10|E|$11|12|13|-4]]]]

This trick worked for me (for min-sdk >= 18).

I used <code>android:includeFontPadding="false"</code> and a negative margin like <code>android:layout_marginTop="-11dp"</code> and put my <code>TextView</code> inside a <code>FrameLayout</code> ( or any ViewGroup...)

<a href="https://i.stack.imgur.com/K1Kn8.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/K1Kn8.png" alt="enter image description here"></a>

and finally sample codes:

<pre><code>&lt;LinearLayout
 android:layout_width="60dp"
 android:layout_height="wrap_content"
 &gt;

 &lt;TextView
 style="@style/MyTextViews.Bold"
 android:layout_width="match_parent"
 android:layout_height="wrap_content"
 android:background="@color/yellow"
 android:textSize="48sp"
 android:layout_marginTop="-11dp"
 android:includeFontPadding="false"
 tools:text="1"/&gt;
&lt;/LinearLayout&gt;
</code></pre>

blocks|key|5293724|text|使用constraintlayout作为您的根视图，然后添加一个指南帮助器。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5293725|示例：|5293726|<TextView
+android:id="@%2Bid/textView1"
+android:layout_width="wrap_content"
+android:layout_height="wrap_content"+
+app:layout_constraintTop_toTopOf="parent"+
+app:layout_constraintStart_toStartOf="parent"+/>

<TextView
+android:id="@%2Bid/textView2"
+android:layout_width="wrap_content"
+android:layout_height="wrap_content"+
+app:layout_constraintStart_toStartOf="parent"
+app:layout_constraintTop_toBottomOf="@%2Bid/guideline"+/>

<androidx.constraintlayout.widget.Guideline
+android:id="@%2Bid/guideline"
+android:layout_width="wrap_content"
+android:layout_height="wrap_content"
+android:orientation="horizontal"
+app:layout_constraintGuide_begin="20dp"+/>|code-block|syntax|javascript|5293727|属性layout_constraintGuide_begin的值只是一个例子，它取决于你的需要。|5293728|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|O|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Use constraintlayout as your root view then add a guideline helper.
Example:
<pre class="lang-xml prettyprint-override"><code>&lt;TextView
 android:id=&quot;@+id/textView1&quot;
 android:layout_width=&quot;wrap_content&quot;
 android:layout_height=&quot;wrap_content&quot; 
 app:layout_constraintTop_toTopOf=&quot;parent&quot; 
 app:layout_constraintStart_toStartOf=&quot;parent&quot; /&gt;

&lt;TextView
 android:id=&quot;@+id/textView2&quot;
 android:layout_width=&quot;wrap_content&quot;
 android:layout_height=&quot;wrap_content&quot; 
 app:layout_constraintStart_toStartOf=&quot;parent&quot;
 app:layout_constraintTop_toBottomOf=&quot;@+id/guideline&quot; /&gt;

&lt;androidx.constraintlayout.widget.Guideline
 android:id=&quot;@+id/guideline&quot;
 android:layout_width=&quot;wrap_content&quot;
 android:layout_height=&quot;wrap_content&quot;
 android:orientation=&quot;horizontal&quot;
 app:layout_constraintGuide_begin=&quot;20dp&quot; /&gt;
</code></pre>
Attribute layout_constraintGuide_begin value is just example, it depend on your needs.

blocks|key|1765593|text|请看以下内容：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1765594|Align+ImageView+with+EditText+horizontally|offset|length|1765595|看起来EditText的背景图像有一些透明的像素，这也增加了填充。|1765596|一种解决方案是将EditText的默认背景更改为其他值(或者不更改，但EditText的无背景可能是不可接受的)。这可以通过设置android:background+XML属性来实现。|1765597|android:background="@drawable/myEditBackground"|code-block|syntax|javascript|1765598|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/9372159/align-imageview-with-edittext-horizontally^0|0|0|16|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@]|9|@$D|Y|E|Z|1|10]]|A|$]]|$1|F|3|G|5|6|7|11|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|12|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|13|8|@]|9|@]|A|$M|N]]|$1|O|3|-4|5|6|7|14|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

See this:

<a href="https://stackoverflow.com/questions/9372159/align-imageview-with-edittext-horizontally">Align ImageView with EditText horizontally</a>

It seems that the background image of EditText has some transparent pixels which also add padding.

A solution is to change the default background of EditText to something else (or nothing, but no background for a EditText is probably not acceptable). That's can be made setting android:background XML attribute.

<pre><code>android:background="@drawable/myEditBackground"
</code></pre>

blocks|key|3876588|text|在您的ImageView+xml中使用它|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3876589|android:adjustViewBounds="true“|3876590|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

Use this in your ImageView xml 

android:adjustViewBounds="true"

When I have a <code>TextView</code> with a <code>\n</code> in the text,, on the right I have two <code>singleLine</code> <code>TextView</code>s, one below the other with no spacing in between. I have set the following for all three <code>TextView</code>s.

<pre><code>android:lineSpacingMultiplier="1" 
android:lineSpacingExtra="0pt" 
android:paddingTop="0pt" 
android:paddingBottom="0pt"
</code></pre>

The first line of the left <code>TextView</code> lines up perfectly with the top right <code>TextView</code>. 

The second line of the left <code>TextView</code> is a little higher than the second line of the bottom right <code>TextView</code>.

It seems that there is some kind of hidden padding on the top and the bottom of the <code>TextView</code>s. How can I remove that?

Android: TextView: Remove spacing and padding on top and bottom

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

文章

问答

视频

教程

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云智能顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

EdgeOne AI 安全实战专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

聚焦“写作效率、视觉美观与运行性能”三方面进行全面升级，为您提供更高效、稳定的创作环境

社区富文本&Markdown编辑器全新改版上线，欢迎大家体验!

诚挚邀请您参与本次调研，分享您的真实使用感受与建议。您的反馈至关重要，感谢您的支持与参与！

社区新版编辑器体验调研

当我有一个文本中有\n的TextView时，在右边我有两个singleLine TextView，一个在另一个下面，中间没有空格。我已经为所有三个TextView设置了以下内容。android:lineSpacingMultiplier="1" android:lineSpacingExtra="0pt" android:paddingTop="0pt" android:paddingBottom

问Android: TextView:移除顶部和底部的间距和填充
EN

回答 20

Stack Overflow用户

Stack Overflow用户

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问Android: TextView:移除顶部和底部的间距和填充EN

回答 20

Stack Overflow用户

Stack Overflow用户

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问Android: TextView:移除顶部和底部的间距和填充
EN