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Commit 7a7e7df7 authored by Tony Huang's avatar Tony Huang
Browse files

Implement files preview on pick mode specific action 

1. Add preview icon and show on specific action state such as
   ACTION_OPEN, ACTION_GET_CONTENT and ACTION_OPEN_TREE.
   if file is not enabled, the icon will be hidden.
2. Fix list item background color bug on tablet in night mode.
3. Ensure sort UI update after restoreRootAndDirectory.
4. Hide "Summary" column in tablet list mode because it seems not
   display any content.
   TODO: Delete "Summary" related code if ensure it not work.

Bug: 112470012
Bug: 120961136
Test: manual
Test: atest DocumentsUITests
Change-Id: Id07848ed17933b2938e300d50503afeb1df8c902
parent eb43e960

res/drawable/circle_button_background.xml

0 → 100644
+21 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!-- Copyright (C) 2018 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="oval">

    <solid

        android:color="#66000000"/>

</shape>
 
 No newline at end of file

res/drawable/ic_zoom_out.xml

0 → 100644
+24 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!-- Copyright (C) 2018 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.

-->

<vector xmlns:android="http://schemas.android.com/apk/res/android"

        android:width="24dp"

        android:height="24dp"

        android:viewportWidth="24.0"

        android:viewportHeight="24.0">

    <path

        android:fillColor="@android:color/white"

        android:pathData="M15,3l2.3,2.3 -2.89,2.87 1.42,1.42L18.7,6.7 21,9L21,3zM3,9l2.3,-2.3 2.87,2.89 1.42,-1.42L6.7,5.3 9,3L3,3zM9,21l-2.3,-2.3 2.89,-2.87 -1.42,-1.42L5.3,17.3 3,15v6zM21,15l-2.3,2.3 -2.87,-2.89 -1.42,1.42 2.89,2.87L15,21h6z"/>

</vector>

res/layout-sw720dp/column_headers.xml

+7 −7
Original line number Diff line number Diff line
@@ -31,7 +31,7 @@ 
        android:gravity="center_vertical"

        android:minHeight="@dimen/list_item_height"

        android:paddingStart="@dimen/list_item_padding"

        android:paddingEnd="@dimen/list_item_padding"

        android:paddingEnd="@dimen/list_item_width"

        android:orientation="horizontal">

        <!-- Placeholder for icon -->

        <View
@@ -52,7 +52,7 @@ 
                android:id="@android:id/title"

                android:layout_width="0dp"

                android:layout_height="match_parent"

                android:layout_weight="0.375"

                android:layout_weight="0.4"

                android:layout_marginEnd="12dp"

                android:focusable="true"

                android:gravity="center_vertical"
@@ -66,8 +66,8 @@ 
                android:id="@android:id/summary"

                android:layout_width="0dp"

                android:layout_height="match_parent"

                android:layout_weight="0.25"

                android:layout_marginEnd="12dp"

                android:layout_weight="0"

                android:layout_marginEnd="0dp"

                android:focusable="true"

                android:gravity="center_vertical"

                android:orientation="horizontal"
@@ -80,7 +80,7 @@ 
                android:id="@+id/file_type"

                android:layout_width="0dp"

                android:layout_height="match_parent"

                android:layout_weight="0.125"

                android:layout_weight="0.2"

                android:layout_marginEnd="12dp"

                android:focusable="true"

                android:gravity="center_vertical"
@@ -94,7 +94,7 @@ 
                android:id="@+id/size"

                android:layout_width="0dp"

                android:layout_height="match_parent"

                android:layout_weight="0.125"

                android:layout_weight="0.2"

                android:layout_marginEnd="12dp"

                android:focusable="true"

                android:gravity="center_vertical"
@@ -108,7 +108,7 @@ 
                android:id="@+id/date"

                android:layout_width="0dp"

                android:layout_height="match_parent"

                android:layout_weight="0.125"

                android:layout_weight="0.2"

                android:layout_marginEnd="12dp"

                android:focusable="true"

                android:gravity="center_vertical"

res/layout-sw720dp/item_doc_list.xml

+36 −9
Original line number Diff line number Diff line
@@ -18,7 +18,7 @@ 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="wrap_content"

    android:background="@drawable/list_item_background"

    android:background="?android:attr/selectableItemBackground"

    android:focusable="true"

    android:orientation="horizontal" >
@@ -74,15 +74,14 @@ 
            android:layout_width="0dp"

            android:layout_height="wrap_content"

            android:layout_weight="1"

            android:orientation="horizontal"

            android:paddingEnd="@dimen/list_item_padding" >

            android:orientation="horizontal" >



            <TextView

                android:id="@android:id/title"

                android:layout_width="0dp"

                android:layout_height="wrap_content"

                android:layout_marginEnd="12dp"

                android:layout_weight="0.375"

                android:layout_weight="0.4"

                android:ellipsize="middle"

                android:singleLine="true"

                android:textAlignment="viewStart"
@@ -93,8 +92,8 @@ 
                android:id="@android:id/summary"

                android:layout_width="0dp"

                android:layout_height="wrap_content"

                android:layout_marginEnd="12dp"

                android:layout_weight="0.25"

                android:layout_marginEnd="0dp"

                android:layout_weight="0"

                android:ellipsize="end"

                android:singleLine="true"

                android:textAlignment="viewStart"
@@ -106,7 +105,7 @@ 
                android:layout_width="0dp"

                android:layout_height="wrap_content"

                android:layout_marginEnd="12dp"

                android:layout_weight="0.125"

                android:layout_weight="0.2"

                android:ellipsize="end"

                android:singleLine="true"

                android:textAlignment="viewStart"
@@ -118,7 +117,7 @@ 
                android:layout_width="0dp"

                android:layout_height="wrap_content"

                android:layout_marginEnd="12dp"

                android:layout_weight="0.125"

                android:layout_weight="0.2"

                android:ellipsize="end"

                android:minWidth="70dp"

                android:singleLine="true"
@@ -131,7 +130,7 @@ 
                android:layout_width="0dp"

                android:layout_height="wrap_content"

                android:layout_marginEnd="12dp"

                android:layout_weight="0.125"

                android:layout_weight="0.2"

                android:ellipsize="end"

                android:minWidth="70dp"

                android:singleLine="true"
@@ -139,6 +138,34 @@ 
                android:textAppearance="@android:style/TextAppearance.Material.Body1"

                android:textColor="?android:attr/textColorSecondary" />

        </LinearLayout>



        <FrameLayout

            android:layout_width="wrap_content"

            android:layout_height="wrap_content">



            <FrameLayout

                android:id="@+id/preview_icon"

                android:layout_width="@dimen/list_item_width"

                android:layout_height="@dimen/list_item_height"

                android:padding="@dimen/list_item_icon_padding"

                android:focusable="true">



                <ImageView

                    android:layout_width="@dimen/check_icon_size"

                    android:layout_height="@dimen/check_icon_size"

                    android:layout_gravity="center"

                    android:scaleType="fitCenter"

                    android:tint="?android:attr/textColorPrimary"

                    android:src="@drawable/ic_zoom_out"/>



            </FrameLayout>



            <android.widget.Space

                android:layout_width="@dimen/list_item_width"

                android:layout_height="@dimen/list_item_height"/>



        </FrameLayout>



    </LinearLayout>



</LinearLayout>
 
 No newline at end of file

res/layout/item_dir_grid.xml

+1 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 
     decide to rip these out, please be sure to check out focus and keyboards. -->

<LinearLayout

    xmlns:android="http://schemas.android.com/apk/res/android"

    android:id="@+id/item_root"

    android:layout_width="match_parent"

    android:layout_height="wrap_content"

    android:orientation="vertical"