Beiträge von Aless_55

public class ImageChanger extends FlaechenAuswahl {
    static String getImName;
    static LayoutInflater controlInflater;
    static int getID;
    static int counter = 0;
    View view;
    static ImageView imgV;
    static Context blub;
    public ImageChanger(Context context, AttributeSet attrs) {
        super(context, attrs);
    }
   public void getImageId(String name) {
        getID = getResources().getIdentifier(name, "drawable", "com.test1.jassteppich.jasstepich20");
    }
    public void getImageName(){
       if (counter == 0) {
            getImName = "leerelinien";
            counter++;
        }
        else if (counter == 1) {
            getImName = "linie1";
           counter++;
        }
        else if (counter == 2) {
            getImName = "linien2";
           counter++;
        }
        else if (counter == 3) {
            getImName = "linien3";
           counter++;
        }
        else if (counter == 4) {
            getImName = "linien4";
           counter++;
        }
        else if (counter == 5) {
            getImName = "linien5";
        }
    }
    public void Change(){
        getImageName();
        getImageId(getImName);
        Log.d("", "Context lautet "+getContext());
     //Der Nachfolgende Code ist einfach meine Anfangs-und Hauptüberlegung
        imgV = (ImageView) findViewById(R.id.imageView1);
        if(getID != 0){
             Log.d("", "Vor dem Wechsel angekommen ");
             if(imgV != null) {
            
            Log.d("","imgV ist nicht null");
                 Log.d("", "getID ist gleich "+getID);
                 Log.d("", "Bild mit namen "+getImName);
                 Log.d("","Context lautet"+layout.getContext());
               imgV.setImageResource(getID);
                 
            }else {
             }}
        else{
            Log.d("", "Change ");
        }
    }
}

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/num1"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/tafelrichtig2"
    android:orientation="vertical" >






    <LinearLayout
        android:id="@+id/layout2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:layout_alignParentLeft="true" >


        <com.test1.jassteppich.jasstepich20.BeruehrungOben
            android:id="@+id/oben"
            android:layout_width="wrap_content"
            android:layout_height="576dp" />


    </LinearLayout>
    <LinearLayout
        android:layout_marginTop="10dp"
        android:id="@+id/layout1" android:layout_width="96dp" android:layout_height="191.5dp" android:layout_marginLeft="70dp" android:layout_alignTop="@+id/layout2">


    <ImageView


        android:id="@+id/imageView1"
        android:layout_width="96dp"
        android:layout_height="191.5dp"
        android:contentDescription="hunderter"


        android:scaleType="fitXY"


        />


</LinearLayout>


</RelativeLayout>

package com.example.drawproject;


import android.support.v7.app.ActionBarActivity;
import android.support.v7.app.ActionBar;
import android.support.v4.app.Fragment;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.os.Build;


public class MainActivity extends Activity {


Button b1; //Gelb
Button b2; //Blau
Button b3; //Grün   	
Integer Pcount2 = DrawArea.getCountValue(); //get the count value
@Override
public void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.drawlayout);
	DrawArea da = new DrawArea(this, null);
  	
	if(Pcount2 % 2 ==0){ //use it -> it's always the same number, instead of the increased
		Intent nextScreen = new Intent(this, ChangeArea.class);
		startActivity(nextScreen);
	}
	else{
		Pcount2++;  	
	}
  
}
}

package com.example.drawproject;


import android.content.Context;
import android.graphics.*;
import android.os.Bundle;
import android.util.AttributeSet;
import android.util.SparseArray;
import android.view.MotionEvent;
import android.view.View;


import java.util.ArrayList;
import java.util.List;
import java.util.Random;


public class DrawArea extends View {


private List<Stroke> _allStrokes; //all strokes that need to be drawn
private SparseArray<Stroke> _activeStrokes; //use to retrieve the currently drawn strokes
private Random _rdmColor = new Random();




static int count = 1; // count ist 1


public DrawArea(Context context, AttributeSet attrs) {
	super(context, attrs);


	_allStrokes = new ArrayList<Stroke>();
	_activeStrokes = new SparseArray<Stroke>();
	setFocusable(true);
	setFocusableInTouchMode(true);


}




public void onDraw(Canvas canvas) {
	if (_allStrokes != null) {
    	for (Stroke stroke: _allStrokes) {
        	if (stroke != null) {
            	Path path = stroke.getPath();
            	Paint painter = stroke.getPaint();
            	if ((path != null) && (painter != null)) {
                	if(count%2 != 0){
                	canvas.drawPath(path, painter);
                	}
            	}
        	}
    	}
	}
}


@Override
public boolean onTouchEvent(MotionEvent event) {
	final int action = event.getActionMasked();
	final int pointerCount = event.getPointerCount();
	
	switch (action) {
    	case MotionEvent.ACTION_DOWN: {
        	count++; // count wird um 1 erhöht
        	if(count%2 != 1)
        	{pointDown((int)event.getX(), (int)event.getY(), event.getPointerId(0));
        	break;
        	}
        	if (count%2 != 0){
            	for (int pc = 0; pc < pointerCount; pc++) {
                	pointDown((int)event.getX(pc), (int)event.getY(pc), event.getPointerId(pc));
    	}
        	}
    	}
    	case MotionEvent.ACTION_MOVE: {


        	break;
    	}


    	case MotionEvent.ACTION_UP: {
        	break;
    	}


	}
	invalidate();
	return true;
}


public static int getCountValue(){
	
	 int count2 = count; //count wird zur übergabe vorbereitet...
	return count2;
	
	
}


private void pointDown(int x, int y, int id) {
	 
	Integer value = ChangeArea.getColorValue();
	
	if(count%2 !=1){
	//create a paint with random color
	Paint paint = new Paint();
	paint.setStyle(Paint.Style.STROKE);
   
if (value == 1){
		
	paint.setStrokeWidth(15);
		}else
		if (value == 2){
			
			paint.setStrokeWidth(20);
    		}else
		if (value == 3){
			
			paint.setStrokeWidth(5);
    		}
		else{


	paint.setStrokeWidth(10);
		}
	
		if (value == 1){
		
		paint.setColor(Color.YELLOW);
		}else
		if (value == 2){
    		
    		paint.setColor(Color.BLUE);
    		}else
		if (value == 3){
    		
    		paint.setColor(Color.GREEN);
    		}
		else{
			paint.setColor(_rdmColor.nextInt()); //Here should the values be added!
		}
	//create the Stroke
	Point pt = new Point(x, y);
	Stroke stroke = new Stroke(paint);
	stroke.addPoint(pt);
	_activeStrokes.put(id, stroke);
	_allStrokes.add(stroke);
	}


	if (count%2 != 0){
	//retrieve the stroke and add new point to its path
	Stroke stroke = _activeStrokes.get(id);
	if (stroke != null) {
    	Point pt = new Point(x, y);
    	stroke.addPoint(pt);
	}
	}
}
}

package com.example.drawproject;


import android.support.v7.app.ActionBarActivity;
import android.support.v7.app.ActionBar;
import android.support.v4.app.Fragment;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.os.Build;


public class MainActivity extends Activity {


Button b1; //Gelb
Button b2; //Blau
Button b3; //Grün   	
public int value = 0;






@Override
public void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.drawlayout);
	DrawArea da = new DrawArea(this, null);


	b1 = (Button) findViewById(R.id.button1);
	b1.setOnClickListener(handler);
	b2 = (Button) findViewById(R.id.button2);
	b2.setOnClickListener(handler);
	b3 = (Button) findViewById(R.id.button3);
	b3.setOnClickListener(handler);
	
 
	
}


View.OnClickListener handler = new View.OnClickListener(){


	public void onClick(View v){
		


    	if(v==b1){


    	value = 1;  
	}
    	if(v==b2){


    	value = 2;  
    	}


    	if(v==b3){


    	value = 3;  
    	}   
}};   
}

package com.example.volleyballapp;


import android.os.Bundle;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.res.Resources;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.view.Menu;
import android.view.MotionEvent;
import android.view.View;
import android.widget.Button;


public class feldlayout extends Activity{
	Button b7;   
	
	public void onCreate(Bundle savedInstanceState) {
	    	super.onCreate(savedInstanceState);
	    	setContentView(R.layout.feldlayout);
	    	b7 = (Button) findViewById(R.id.button7);
			b7.setOnClickListener(handler);
	  	
	   }


	View.OnClickListener handler = new View.OnClickListener(){
		public void onClick(View v) {
			
			if(v==b7){
			Intent i = new Intent(feldlayout.this, Main_Layout.class);
			startActivity(i);
			}
	
	
		}};}

package com.example.linienmachen;


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.view.MotionEvent;
import android.view.View;


public class Touchclass extends View {
  private Paint paint = new Paint();
  private Path path = new Path();
  int count = 1;
  
  public Touchclass(Context context, AttributeSet attrs) {
	super(context, attrs);


	paint.setAntiAlias(true);
	paint.setStrokeWidth(6f);
	paint.setColor(Color.BLACK);
	paint.setStyle(Paint.Style.STROKE);
	paint.setStrokeJoin(Paint.Join.ROUND);
	
  }






@Override
  protected void onDraw(Canvas canvas) {
	
	if ((count%2 != 0)){
	canvas.drawPath(path, paint);}
  }


  @Override
  public boolean onTouchEvent(MotionEvent event) {
	float eventX = event.getX();
	float eventY = event.getY();
	
	switch (event.getAction()) {
	case MotionEvent.ACTION_DOWN:
  	
		count++;


    	if(count%2 != 1){
		path.moveTo(eventX, eventY);
  	return true;
    	}
    	if(count%2 != 0){
    	path.lineTo(eventX, eventY);
    	break;
    	}
	case MotionEvent.ACTION_MOVE:
 	
  	break;
	case MotionEvent.ACTION_UP:
  	// nothing to do
  	break;
	default:
  	return false;
	}


	// Schedules a repaint.
	invalidate();
	return true;
  }
}