java - Center Justify Text in libgdx -

i have started libgdx , have figured out how center text it. having trouble center justifying text. wondering if can help. have attach code centering. thank in advance.

package com.tutorials.game;  import com.badlogic.gdx.applicationadapter; import com.badlogic.gdx.gdx; import com.badlogic.gdx.graphics.gl20; import com.badlogic.gdx.graphics.texture; import com.badlogic.gdx.graphics.g2d.bitmapfont; import com.badlogic.gdx.graphics.g2d.glyphlayout; import com.badlogic.gdx.graphics.g2d.spritebatch;  public class textdemo extends applicationadapter {     spritebatch batch;     bitmapfont font;     string mytext;     glyphlayout layout = new glyphlayout();      @override     public void create () {         batch = new spritebatch();         font = new bitmapfont(gdx.files.internal("myfont.fnt"));         mytext = "i took one, 1 cause left me\n"                + "two, 2 family\n"                + "three, 3 heartache";         layout.settext(font,mytext);     }      @override     public void render () {         gdx.gl.glclearcolor(0, 0, 0, 1);         gdx.gl.glclear(gl20.gl_color_buffer_bit);         float x = gdx.graphics.getwidth()/2 - layout.width/2;         float y = gdx.graphics.getheight()/2 + layout.height/2;          batch.begin();         font.draw(batch,layout,x,y);//center text         batch.end(); } 

you can use following settext() method instead , set targetwidth screen width, aligh.center, , set wrap true. also, set x = 0 text centered across whole screen.

import com.badlogic.gdx.graphics.g2d.glyphlayout;  public void settext(bitmapfont font,                 java.lang.charsequence str,                 color color,                 float targetwidth,                 int halign,                 boolean wrap) 

updated example:

@override public void create () {     batch = new spritebatch();     font = new bitmapfont(gdx.files.internal("myfont.fnt"));     mytext = "i took one, 1 cause left me\n"            + "two, 2 family\n"            + "three, 3 heartache";     layout.settext(font,mytext,color.black,gdx.graphics.getwidth(),align.center,true); }  @override public void render () {     gdx.gl.glclearcolor(0, 0, 0, 1);     gdx.gl.glclear(gl20.gl_color_buffer_bit);     float x = 0;     float y = gdx.graphics.getheight()/2 + layout.height/2;      batch.begin();     font.draw(batch,layout,x,y);//center text     batch.end(); }