Implementation of spaces in Android layout and spaces occupying the width of one Chinese character

Use spaces in Android layouts to align text. So how to represent a space in Android?

• Space:  
• Narrow spaces:  

A space with the width of one Chinese character:     [When two spaces (  ) are used to occupy the width of one Chinese character, two spaces are slightly narrower than one Chinese character, three A space (   ) is slightly wider than a Chinese character]

In actual use, it is necessary to use the combination of   and   flexibly.

 Half a Chinese character is more accurate,
 A Chinese character is a little wider than a Chinese character.
Therefore, it is recommended to use   for Chinese alignment,
while     has different performances on different models.

android:text="real name : " 

android:text="body    parts    certificate:"

android:text="姓  ‒名:" 

android:text=" ID card :"

 

The way TextView implements the first line indentation:

 

• In the string resource file, add "\u3000\u3000" in front of the text to indent the first line
• In Java code, use setText("\u3000\u3000"+xxxxx);