Android Open Source - AndroidTouchEditableListView Touch Editable Divider Drawable

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Back to project page AndroidTouchEditableListView.

License

The source code is released under:

Copyright (c) 2014 Serge Desmedt Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Soft...

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Java Source Code

package be.trojkasoftware.android.obsolete;
//from   www  .  ja va  2  s  .co m
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.ColorFilter;
import android.graphics.Matrix;
import android.graphics.drawable.Drawable;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.MeasureSpec;
import android.widget.AbsListView;

public class TouchEditableDividerDrawable extends Drawable {

    private static final String TAG = "TouchEditableDividerDrawable";

  public TouchEditableDividerDrawable(Drawable originalDivider, TouchEditableListView2 parent)
  {
    this.originalDivider = originalDivider;
        mParent = parent;
  }

  public Drawable getOriginalDivider()
  {
    return originalDivider;
  }
  
  @Override
  public void draw(Canvas canvas) {
    Log.i(TAG, "draw:"+Math.abs(mParent.getOffsetY()));
      
      Matrix matrix;
      matrix = new Matrix();
    matrix.postTranslate(0, -1 * Math.abs(mParent.getOffsetY()));
    
      final Matrix currentMatrix = canvas.getMatrix();     
      canvas.concat(matrix);
      
      originalDivider.draw(canvas);
        
        canvas.setMatrix(currentMatrix);
  }

  @Override
  public int getOpacity() {
    return originalDivider.getOpacity();
  }

  @Override
  public void setAlpha(int arg0) {
    originalDivider.setAlpha(arg0);
  }

  @Override
  public void setColorFilter(ColorFilter arg0) {
    originalDivider.setColorFilter(arg0);
  }
    
    TouchEditableListView2 mParent;
  Drawable originalDivider;

}

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