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Commit 28141129 authored by Sunny Goyal's avatar Sunny Goyal
Browse files

Properly desaturating the dragview if the icon is disabled 

Change-Id: Ic53078750fab013ed07999c6e9a6bf5d9b4c2554
parent 318f567a

src/com/android/launcher3/FastBitmapDrawable.java

+5 −2
Original line number Diff line number Diff line
@@ -36,8 +36,6 @@ import com.android.launcher3.graphics.IconPalette; 


public class FastBitmapDrawable extends Drawable {



    private static final int[] STATE_PRESSED = new int[] {android.R.attr.state_pressed};



    private static final float PRESSED_BRIGHTNESS = 100f / 255f;

    private static final float DISABLED_DESATURATION = 1f;

    private static final float DISABLED_BRIGHTNESS = 0.5f;
@@ -184,6 +182,11 @@ public class FastBitmapDrawable extends Drawable { 
        return true;

    }



    @Override

    public ColorFilter getColorFilter() {

        return mPaint.getColorFilter();

    }



    @Override

    protected boolean onStateChange(int[] state) {

        boolean isPressed = false;

src/com/android/launcher3/dragndrop/DragView.java

+10 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ import android.content.pm.LauncherActivityInfo; 
import android.graphics.Bitmap;

import android.graphics.Canvas;

import android.graphics.Color;

import android.graphics.ColorFilter;

import android.graphics.ColorMatrix;

import android.graphics.ColorMatrixColorFilter;

import android.graphics.Matrix;
@@ -245,6 +246,15 @@ public class DragView extends FrameLayout { 
                            addView(mBgImageView);

                            addView(mFgImageView);

                            setWillNotDraw(true);



                            if (info.isDisabled()) {

                                FastBitmapDrawable d = new FastBitmapDrawable(null);

                                d.setIsDisabled(true);

                                ColorFilter cf = d.getColorFilter();

                                mBgImageView.setColorFilter(cf);

                                mFgImageView.setColorFilter(cf);

                                mBadge.setColorFilter(cf);

                            }

                        }

                    });

                }