Merge "Revert "Revert "Update overscroll and toast UI""" into oc-dr1-dev

core/java/android/widget/EdgeEffect.java

@@ -59,7 +59,8 @@ public class EdgeEffect {
     // Time it will take in ms for a pulled glow to decay to partial strength before release
     private static final int PULL_DECAY_TIME = 2000;
 
-    private static final float MAX_ALPHA = 0.5f;
+    private static final float MAX_ALPHA = 0.15f;
+    private static final float GLOW_ALPHA_START = .09f;
 
     private static final float MAX_GLOW_SCALE = 2.f;
 
@@ -75,6 +76,7 @@ public class EdgeEffect {
     private static final double ANGLE = Math.PI / 6;
     private static final float SIN = (float) Math.sin(ANGLE);
     private static final float COS = (float) Math.cos(ANGLE);
+    private static final float RADIUS_FACTOR = 0.6f;
 
     private float mGlowAlpha;
     private float mGlowScaleY;
@@ -134,10 +136,10 @@ public class EdgeEffect {
      * @param height Effect height in pixels
      */
     public void setSize(int width, int height) {
-        final float r = width * 0.75f / SIN;
+        final float r = width * RADIUS_FACTOR / SIN;
         final float y = COS * r;
         final float h = r - y;
-        final float or = height * 0.75f / SIN;
+        final float or = height * RADIUS_FACTOR / SIN;
         final float oy = COS * or;
         final float oh = or - oy;
 
@@ -272,7 +274,7 @@ public class EdgeEffect {
 
         // The glow depends more on the velocity, and therefore starts out
         // nearly invisible.
-        mGlowAlphaStart = 0.3f;
+        mGlowAlphaStart = GLOW_ALPHA_START;
         mGlowScaleYStart = Math.max(mGlowScaleY, 0.f);
 
 

core/res/res/drawable/toast_frame.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* Copyright 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.
+*/
+-->
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+       android:shape="rectangle">
+    <!-- background is material_grey_300 with .9 alpha -->
+    <solid android:color="#E6E0E0E0" />
+    <corners android:radius="22dp" />
+</shape>
+

core/res/res/layout/transient_notification.xml

@@ -29,9 +29,11 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_weight="1"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginVertical="15dp"
         android:layout_gravity="center_horizontal"
         android:textAppearance="@style/TextAppearance.Toast"
-        android:textColor="@color/bright_foreground_dark"
+        android:textColor="@color/primary_text_default_material_light"
         android:shadowColor="#BB000000"
         android:shadowRadius="2.75"
         />

core/res/res/values/dimens.xml

@@ -30,7 +30,7 @@
          will be displayed in the app launcher and elsewhere. -->
     <dimen name="app_icon_size">48dip</dimen>
 
-    <dimen name="toast_y_offset">64dip</dimen>
+    <dimen name="toast_y_offset">24dp</dimen>
     <!-- Height of the status bar -->
     <dimen name="status_bar_height">24dp</dimen>
     <!-- Height of the bottom navigation / system bar. -->

core/res/res/values/styles.xml

@@ -956,7 +956,8 @@ please see styles_device_defaults.xml.
     </style>
 
     <style name="TextAppearance.Toast">
-        <item name="fontFamily">sans-serif-condensed</item>
+        <item name="fontFamily">sans-serif</item>
+        <item name="textSize">14sp</item>
     </style>
 
     <style name="TextAppearance.Tooltip">