ITI0011:praktikum 10 T8 - Redigeerimiste ajalugu

Ago: /* Koodinäide */

2014-11-04T07:42:00Z

Koodinäide

Ago – 4. november 2014, kell 07:41

2014-11-04T07:41:05Z

Ago: /* Üldine */

2014-11-04T07:19:43Z

Üldine

Ago: Uus lehekülg: 'Tagasi ITI0011 lehele. == Üldine == Praktikum: 28.10.2014 kell 8:00 Koodinäide: http://pastebin.com/sG6CPrnt'

2014-11-04T07:19:31Z

Uus lehekülg: 'Tagasi ITI0011 lehele. == Üldine == Praktikum: 28.10.2014 kell 8:00 Koodinäide: http://pastebin.com/sG6CPrnt'

Uus lehekülg

Tagasi [[ITI0011]] lehele.

== Üldine ==

Praktikum: 28.10.2014 kell 8:00

Koodinäide: http://pastebin.com/sG6CPrnt

@@ 8. rida: / 8. rida: @@
 == Koodinäide ==
 <source lang="xml">
      <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
          xmlns:tools="http://schemas.android.com/tools"
@@ 27. rida: / 27. rida: @@
      </RelativeLayout>
+</source>
+MainActivity.java:
 <source lang="java">

←Vanem redaktsioon		Redaktsioon: 4. november 2014, kell 07:41
6. rida:		6. rida:

	Koodinäide: http://pastebin.com/sG6CPrnt		Koodinäide: http://pastebin.com/sG6CPrnt
		+
		+	== Koodinäide ==
		+
		+	<source lang="xml">
		+
		+
		+	<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
		+	xmlns:tools="http://schemas.android.com/tools"
		+	android:layout_width="match_parent"
		+	android:layout_height="match_parent"
		+	android:paddingBottom="@dimen/activity_vertical_margin"
		+	android:paddingLeft="@dimen/activity_horizontal_margin"
		+	android:paddingRight="@dimen/activity_horizontal_margin"
		+	android:paddingTop="@dimen/activity_vertical_margin"
		+	tools:context="com.example.androiddrawing.MainActivity" >
		+
		+	<com.example.androiddrawing.CanvasView
		+	android:layout_width="match_parent"
		+	android:layout_height="match_parent" />
		+
		+	</RelativeLayout>
		+
		+
		+
		+
		+	</source>
		+
		+	<source lang="java">
		+
		+
		+	package com.example.androiddrawing;
		+
		+	import java.util.ArrayList;
		+	import java.util.List;
		+
		+	import android.content.Context;
		+	import android.graphics.Canvas;
		+	import android.graphics.Color;
		+	import android.graphics.Paint;
		+	import android.graphics.Path;
		+	import android.util.AttributeSet;
		+	import android.util.Log;
		+	import android.view.MotionEvent;
		+	import android.view.View;
		+
		+	public class CanvasView extends View {
		+
		+	private Paint paint = new Paint();
		+	private Path line = new Path();
		+	private static List<Path> lines = new ArrayList<Path>();
		+	private float clickX;
		+	private float clickY;
		+
		+	public CanvasView(Context context, AttributeSet attrs) {
		+	super(context, attrs);
		+
		+	Log.d("TERE", "Laadis");
		+
		+	paint.setAntiAlias(true);
		+	paint.setStrokeWidth(5);
		+	paint.setColor(Color.RED);
		+	paint.setStyle(Paint.Style.STROKE);
		+	paint.setStrokeJoin(Paint.Join.ROUND);
		+
		+	line.moveTo(50, 50);
		+	line.lineTo(200, 200);
		+	lines.add(line);
		+	}
		+
		+	@Override
		+	protected void onDraw(Canvas canvas) {
		+	for (Path p: lines)
		+	canvas.drawPath(p, paint);
		+	canvas.drawPath(line, paint);
		+	}
		+
		+	@Override
		+	public boolean onTouchEvent(MotionEvent event) {
		+	float x = event.getX();
		+	float y = event.getY();
		+
		+	if (event.getAction() == MotionEvent.ACTION_DOWN) {
		+	clickX = x;
		+	clickY = y;
		+	} else if (event.getAction() == MotionEvent.ACTION_UP) {
		+	lines.add(line);
		+	}
		+
		+	line = new Path();
		+	line.moveTo(clickX, clickY);
		+	line.lineTo(x, y);
		+
		+	invalidate();
		+	return true;
		+	}
		+
		+
		+
		+	}
		+	</source>

@@ 3. rida: / 3. rida: @@
 == Üldine ==
-Praktikum: 28.10.2014 kell 8:00
+Praktikum: 4.11.2014 kell 8:00
 Koodinäide: http://pastebin.com/sG6CPrnt