1 files changed, 0 insertions, 115 deletions
diff --git a/src/com/android/launcher3/graphics/ScrimView.java b/src/com/android/launcher3/graphics/ScrimView.java
deleted file mode 100644
index 6d1f30a41..000000000
--- a/src/com/android/launcher3/graphics/ScrimView.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher3.graphics;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Paint;
-import android.graphics.RectF;
-import android.support.v4.graphics.ColorUtils;
-import android.util.AttributeSet;
-import android.view.View;
-import android.view.animation.AccelerateInterpolator;
-import android.view.animation.Interpolator;
-
-import com.android.launcher3.Launcher;
-import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
-import com.android.launcher3.util.Themes;
-
-public class ScrimView extends View {
-
-    private static final boolean DEBUG = false;
-
-    private static final int MASK_HEIGHT_DP = 300;
-    private static final float MASK_START_LENGTH_FACTOR = 1f;
-    private static final boolean APPLY_ALPHA = true;
-
-    private final Bitmap mFinalScrimMask;
-    private final Bitmap mAlphaScrimMask;
-
-    private final int mMaskHeight;
-    private int mVisibleHeight;
-    private final int mHeadStart;
-
-    private final RectF mAlphaMaskRect = new RectF();
-    private final RectF mFinalMaskRect = new RectF();
-    private final Paint mPaint = new Paint();
-    private float mProgress;
-    private final Interpolator mAccelerator = new AccelerateInterpolator();
-    private final Paint mDebugPaint = DEBUG ? new Paint() : null;
-    private final int mAlphaStart;
-
-    public ScrimView(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        mMaskHeight = Utilities.pxFromDp(MASK_HEIGHT_DP, getResources().getDisplayMetrics());
-        mHeadStart = (int) (mMaskHeight * MASK_START_LENGTH_FACTOR);
-        mAlphaStart = Launcher.getLauncher(context)
-                .getDeviceProfile().isVerticalBarLayout() ? 0 : 55;
-
-        int scrimColor = Themes.getAttrColor(context, R.attr.allAppsScrimColor);
-        int scrimAlpha = Color.alpha(scrimColor);
-        mPaint.setColor(scrimColor);
-        mFinalScrimMask = Utilities.convertToAlphaMask(
-                Utilities.createOnePixBitmap(), scrimAlpha);
-        Bitmap alphaMaskFromResource = BitmapFactory.decodeResource(getResources(),
-                R.drawable.all_apps_alpha_mask);
-        mAlphaScrimMask = Utilities.convertToAlphaMask(alphaMaskFromResource, scrimAlpha);
-    }
-
-    @Override
-    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-        int width = MeasureSpec.getSize(widthMeasureSpec);
-        mVisibleHeight = MeasureSpec.getSize(heightMeasureSpec);
-        setMeasuredDimension(width, mVisibleHeight * 2);
-        setProgress(mProgress);
-    }
-
-    public void setProgress(float progress) {
-        mProgress = progress;
-        float initialY = mVisibleHeight - mHeadStart;
-        float fullTranslationY = mVisibleHeight;
-        float linTranslationY = initialY - progress * fullTranslationY;
-        setTranslationY(linTranslationY);
-
-        if (APPLY_ALPHA) {
-            int alpha = mAlphaStart + (int) ((255f - mAlphaStart)
-                    * mAccelerator.getInterpolation(progress));
-            mPaint.setAlpha(alpha);
-            invalidate();
-        }
-    }
-
-    @Override
-    protected void onDraw(Canvas canvas) {
-        mAlphaMaskRect.set(0, 0, getWidth(), mMaskHeight);
-        mFinalMaskRect.set(0, mMaskHeight, getWidth(), getHeight());
-        canvas.drawBitmap(mAlphaScrimMask, null, mAlphaMaskRect, mPaint);
-        canvas.drawBitmap(mFinalScrimMask, null, mFinalMaskRect, mPaint);
-
-        if (DEBUG) {
-            mDebugPaint.setColor(0xFF0000FF);
-            canvas.drawLine(0, mAlphaMaskRect.top, getWidth(), mAlphaMaskRect.top, mDebugPaint);
-            canvas.drawLine(0, mAlphaMaskRect.bottom, getWidth(), mAlphaMaskRect.bottom, mDebugPaint);
-        }
-    }
-
-}