package?com.example.paint;

import?android.annotation.SuppressLint;
import?android.content.Context;
import?android.graphics.Canvas;
import?android.graphics.Color;
import?android.graphics.Paint;
import?android.graphics.Rect;
import?android.util.AttributeSet;
import?android.widget.EditText;

public?class?DrawLine?extends?EditText{
	private?Paint?ePaint;
	//private?Rect?rect;
	public?DrawLine（Context?context?AttributeSet?attrs）?{
		super（context?attrs）;
		//?TODO?Auto-generated?constructor?stub
		ePaint=new?Paint（）;
		
		//rect=new?Rect（）;
		ePaint.setColor（Color.BLACK）;
		ePaint.setstyle（Paint.style.STROKE）;
		
	}
	
	//標記3，此處線字交叉是由于行間距引起注意使用getLineHeight（）得到行高。

	public?void?onDraw（Canvas?canvas）{
		int?count=getLineCount（）;
		for（int?i=0;i			float[]?pts={15.0F?（i+1）*getLineHeight（）?this.getWidth（）-20.0F（i+1）*getLineHeight（）};
			
			//i*50-28050增加則行間距大285增加則線靠上。
			//canvas.drawLine（15?i*42?this.getWidth（）-20i*42?ePaint）;
			canvas.drawLines（pts?ePaint）;
		}
		super.onDraw（canvas）;
	}

}

?屬性????????????大小?????日期????時間???名稱
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?????文件?????123193??2014-03-13?11:55??code4apk.com_0003.png

?????文件???????1733??2014-12-08?08:26??code4apk源碼說明.txt

?????文件????????119??2014-12-08?08:22??點這里查看更多優質源碼~.url

?????文件???????1110??2014-01-27?12:17??NoteBook\DrawLine.java

?????文件????2910701??2014-03-13?12:12??NoteBook\NewNoteBook.rar

?????文件????1766916??2014-01-27?17:27??NoteBook\Notepad.apk

?????文件???????5901??2014-01-26?15:06??NoteBook\NotepadAdapter.java

?????文件?????147998??2014-03-13?11:55??code4apk.com_0000.png

?????文件?????121442??2014-03-13?11:55??code4apk.com_0001.png

?????文件?????148759??2014-03-13?11:55??code4apk.com_0002.png

?????目錄??????????0??2014-03-13?12:12??NoteBook

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??????????????5227872????????????????????11