Android TextView Set Text spacing

Search results are not reliable, basically said that Android:textscalex can set the text spacing, do not know whether you have really done development.

The Android development documentation describes it clearly:

Android:textscalex

Sets the horizontal scaling factor for the text.

This thing is used to set the horizontal direction of the text to zoom in and zoom out.

In fact, setting the text spacing can be achieved by modifying the characters in the string.xml and adding spaces to them.

However, entering a space directly in the string does not achieve the desired effect, which requires escaping with the escape character so that the character is displayed correctly when used.

The usual XML escape characters are recorded as follows:

spaces : <string name= "Out_bound_submit" > Out & #160;& #160; library </string> & #160;

line break : <string name= "Hello_world" > Hello! \ n the world! </string> the \ n means line break

indent : <string name= "Hello_world" > Hello! \ t World! </string> where \ t represents a few spaces that press the TAB key once.

It should be noted that, because the system defines the basic indentation of the number of different, some represent 4 half-width characters, some represent 8 half-width characters, it may be displayed when the effect is different, it is recommended to write the interface as little as possible.

Android TextView Set Text spacing