Solve the problem that the right text of Android comes with TextView is not aligned

1  PackageCom.sixin.view;2 3 ImportAndroid.content.Context;4 ImportAndroid.graphics.Canvas;5 Importandroid.text.Layout;6 Importandroid.text.StaticLayout;7 ImportAndroid.text.TextPaint;8 ImportAndroid.util.AttributeSet;9 ImportAndroid.widget.TextView;Ten  One /** A * can automatically fix the TextView, solve the problem that the right text of Android comes with TextView to not be aligned -  */ -  Public classJustifytextviewextendsTextView { the  -     Private intMliney; -     Private intMviewwidth; -  +      PublicJustifytextview (Context context, AttributeSet attrs) { -         Super(context, attrs); +     } A  at @Override -     protected voidOnLayout (BooleanChangedintLeftintTopintRightintbottom) { -         Super. OnLayout (changed, left, top, right, bottom); -     } -  - @Override in     protected voidOnDraw (canvas canvas) { -Textpaint paint =getpaint (); to Paint.setcolor (Getcurrenttextcolor ()); +Paint.drawablestate =getdrawablestate (); -Mviewwidth =getmeasuredwidth (); theString Text =(String) GetText (); *Mliney = 0; $Mliney + =gettextsize ();Panax NotoginsengLayout layout =getlayout (); -          for(inti = 0; I < Layout.getlinecount (); i++) { the             intLinestart =Layout.getlinestart (i); +             intLineend =layout.getlineend (i); AString line =text.substring (Linestart, lineend); the  +             floatwidth =staticlayout.getdesiredwidth (text, Linestart, Lineend, Getpaint ()); -             if(Needscale (line)) { $ drawscaledtext (canvas, Linestart, line, width); $}Else { -Canvas.drawtext (line, 0, Mliney, paint); -             } the  -Mliney + =getlineheight ();Wuyi         } the     } -  Wu     Private voidDrawscaledtext (Canvas canvas,intLinestart, String Line,floatlinewidth) { -         floatx = 0; About         if(Isfirstlineofparagraph (Linestart, line)) { $String blanks = ""; - Canvas.drawtext (Blanks, X, Mliney, Getpaint ()); -             floatBW =staticlayout.getdesiredwidth (Blanks, getpaint ()); -X + =bw; A  +Line = line.substring (3); the         } -  $         floatD = (mviewwidth-linewidth)/Line.length ()-1; the          for(inti = 0; I < line.length (); i++) { theString C =string.valueof (Line.charat (i)); the             floatCW =Staticlayout.getdesiredwidth (c, Getpaint ()); the Canvas.drawtext (c, X, Mliney, Getpaint ()); -X + = CW +D; in         } the     } the  About     Private BooleanIsfirstlineofparagraph (intLinestart, String Line) { the         returnLine.length () > 3 && line.charat (0) = = "&& Line.charat (1) = ="; the     } the  +     Private BooleanNeedscale (String line) { -         if(line.length () = = 0) { the             return false;Bayi}Else { the             returnLine.charat (Line.length ()-1)! = ' \ n '; the         } -     } -  the}

Solve the problem that the right text of Android comes with TextView is not aligned