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Commit 68088812 authored by Winson's avatar Winson
Browse files

Minor tweaks 

- Initializing to focused state when going into Recents
- Dimming the front-most tasks to highlight the focused task
- Fixing wrong call to resize in the LruCache

Change-Id: I41833a9dc59a9bdf4a94b698e4800c1019bceb01
parent 14e15b2c

packages/SystemUI/res/values-sw600dp/dimens.xml

+6 −0
Original line number Diff line number Diff line
@@ -95,4 +95,10 @@ 
    <dimen name="navigation_key_padding">25dp</dimen>



    <dimen name="qs_expand_margin">0dp</dimen>



    <!-- The top padding for the task stack. -->

    <dimen name="recents_stack_top_padding">40dp</dimen>



    <!-- The side padding for the task stack. -->

    <dimen name="recents_stack_left_right_padding">64dp</dimen>

</resources>

packages/SystemUI/res/values/dimens.xml

+8 −5
Original line number Diff line number Diff line
@@ -249,15 +249,15 @@ 
    <!-- The height of the search bar space. -->

    <dimen name="recents_search_bar_space_height">64dp</dimen>



    <!-- The side padding for the task stack as a percentage of the width. -->

    <item name="recents_stack_width_padding_percentage" format="float" type="dimen">0.03333</item>



    <!-- The overscroll percentage allowed on the stack. -->

    <item name="recents_stack_overscroll_percentage" format="float" type="dimen">0.0875</item>



    <!-- The top offset for the task stack. -->

    <!-- The top padding for the task stack. -->

    <dimen name="recents_stack_top_padding">16dp</dimen>



    <!-- The side padding for the task stack. -->

    <dimen name="recents_stack_left_right_padding">16dp</dimen>



    <!-- The dimesnsions of the dismiss all recents button. -->

    <dimen name="recents_dismiss_all_button_size">48dp</dimen>
@@ -274,7 +274,10 @@ 
    <dimen name="recents_stack_overscroll">24dp</dimen>



    <!-- The size of the peek area at the top of the stack. -->

    <dimen name="recents_layout_focused_peek_size">@dimen/recents_history_button_height</dimen>

    <dimen name="recents_layout_focused_top_peek_size">@dimen/recents_history_button_height</dimen>



    <!-- The size of the peek area at the bottom of the stack. -->

    <dimen name="recents_layout_focused_bottom_peek_size">@dimen/recents_history_button_height</dimen>



    <!-- The height of the history button. -->

    <dimen name="recents_history_button_height">48dp</dimen>

packages/SystemUI/src/com/android/systemui/recents/history/RecentsHistoryView.java

+1 −0
Original line number Diff line number Diff line
@@ -186,6 +186,7 @@ public class RecentsHistoryView extends LinearLayout 
        mRecyclerView = (RecyclerView) findViewById(R.id.list);

        mRecyclerView.setAdapter(mAdapter);

        mRecyclerView.setLayoutManager(new LinearLayoutManager(getContext()));

        mRecyclerView.getItemAnimator().setRemoveDuration(100);

        ItemTouchHelper touchHelper = new ItemTouchHelper(mItemTouchHandler);

        touchHelper.attachToRecyclerView(mRecyclerView);

    }

packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java

+41 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ package com.android.systemui.recents.misc; 


import android.animation.Animator;

import android.animation.AnimatorSet;

import android.annotation.FloatRange;

import android.graphics.Color;

import android.graphics.Rect;

import android.graphics.RectF;
@@ -104,6 +105,46 @@ public class Utilities { 
        return setOut;

    }



    /**

     * @return the clamped {@param value} between the provided {@param min} and {@param max}.

     */

    public static float clamp(float value, float min, float max) {

        return Math.max(min, Math.min(max, value));

    }



    /**

     * @return the clamped {@param value} between the provided {@param min} and {@param max}.

     */

    public static int clamp(int value, int min, int max) {

        return Math.max(min, Math.min(max, value));

    }



    /**

     * @return the clamped {@param value} between 0 and 1.

     */

    public static float clamp01(float value) {

        return Math.max(0f, Math.min(1f, value));

    }



    /**

     * Scales the {@param value} to be proportionally between the {@param min} and

     * {@param max} values.

     *

     * @param value must be between 0 and 1

     */

    public static float mapRange(@FloatRange(from=0.0,to=1.0) float value, float min, float max) {

        return min + (value * (max - min));

    }



    /**

     * Scales the {@param value} proportionally from {@param min} and {@param max} to 0 and 1.

     *

     * @param value must be between {@param min} and {@param max}

     */

    public static float unmapRange(float value, float min, float max) {

        return (value - min) / (max - min);

    }



    /** Scales a rect about its centroid */

    public static void scaleRectAboutCenter(RectF r, float scale) {

        if (scale != 1.0f) {

packages/SystemUI/src/com/android/systemui/recents/model/TaskKeyLruCache.java

+1 −1
Original line number Diff line number Diff line
@@ -96,6 +96,6 @@ public class TaskKeyLruCache<V> { 


    /** Trims the cache to a specific size */

    final void trimToSize(int cacheSize) {

        mCache.resize(cacheSize);

        mCache.trimToSize(cacheSize);

    }

}