From ba7cbbac0b2a4ff0646b48d9114416c1d5e9afdd Mon Sep 17 00:00:00 2001
From: Aditya Srivastava <iamaditya2009@gmail.com>
Date: Tue, 25 May 2021 00:54:55 +0530
Subject: [PATCH 1/4] Initialised xmls, made folder and image item.

---
 app/build.gradle                              |  2 +-
 .../main/res/drawable-ldpi/circle_shape.xml   |  4 +
 app/src/main/res/drawable-ldpi/commons.xml    | 62 +++++++++++++
 .../res/layout/activity_custom_selector.xml   |  7 ++
 .../res/layout/fragment_custom_selector.xml   | 42 +++++++++
 .../layout/item_custom_selector_folder.xml    | 84 ++++++++++++++++++
 .../res/layout/item_custom_selector_image.xml | 87 +++++++++++++++++++
 7 files changed, 287 insertions(+), 1 deletion(-)
 create mode 100644 app/src/main/res/drawable-ldpi/circle_shape.xml
 create mode 100644 app/src/main/res/drawable-ldpi/commons.xml
 create mode 100644 app/src/main/res/layout/activity_custom_selector.xml
 create mode 100644 app/src/main/res/layout/fragment_custom_selector.xml
 create mode 100644 app/src/main/res/layout/item_custom_selector_folder.xml
 create mode 100644 app/src/main/res/layout/item_custom_selector_image.xml

diff --git a/app/build.gradle b/app/build.gradle
index 13d04aed9..1dc8b6572 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -203,7 +203,7 @@ android {
             }
         }
         debug {
-            minifyEnabled true
+            minifyEnabled false
             testCoverageEnabled project.hasProperty('coverage')
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
             testProguardFile 'test-proguard-rules.txt'
diff --git a/app/src/main/res/drawable-ldpi/circle_shape.xml b/app/src/main/res/drawable-ldpi/circle_shape.xml
new file mode 100644
index 000000000..d581bfb9f
--- /dev/null
+++ b/app/src/main/res/drawable-ldpi/circle_shape.xml
@@ -0,0 +1,4 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval" >
+    <solid android:color="@color/white" />
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/drawable-ldpi/commons.xml b/app/src/main/res/drawable-ldpi/commons.xml
new file mode 100644
index 000000000..4c2e6cabf
--- /dev/null
+++ b/app/src/main/res/drawable-ldpi/commons.xml
@@ -0,0 +1,62 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="108dp"
+        android:height="108dp"
+        android:viewportWidth="1639.375"
+        android:viewportHeight="1640">
+    <group android:translateX="514.6875"
+            android:translateY="410">
+      <path
+          android:pathData="M305,516m-100,0a100,100 0,1 1,200 0a100,100 0,1 1,-200 0"
+          android:fillColor="#900"/>
+      <path
+          android:pathData="m294,696v118h22v-118"
+          android:fillColor="#069"/>
+      <path
+          android:pathData="m262,701l43,-75 43,75"
+          android:fillColor="#069"/>
+      <path
+          android:pathData="m169.943,635.501l-83.439,83.439l15.556,15.556l83.439,-83.439"
+          android:fillColor="#069"/>
+      <path
+          android:pathData="m143.78,616.409l83.439,-22.627 -22.627,83.439"
+          android:fillColor="#069"/>
+      <path
+          android:pathData="m125,505l-118,0l-0,22l118,0"
+          android:fillColor="#069"/>
+      <path
+          android:pathData="m120,473l75,43 -75,43"
+          android:fillColor="#069"/>
+      <path
+          android:pathData="m185.499,380.943l-83.439,-83.439l-15.556,15.556l83.439,83.439"
+          android:fillColor="#069"/>
+      <path
+          android:pathData="m204.591,354.78l22.627,83.439 -83.439,-22.627"
+          android:fillColor="#069"/>
+      <path
+          android:pathData="m424.501,651.057l83.439,83.439l15.556,-15.556l-83.439,-83.439"
+          android:fillColor="#069"/>
+      <path
+          android:pathData="m405.409,677.22l-22.627,-83.439 83.439,22.627"
+          android:fillColor="#069"/>
+      <path
+          android:pathData="m485,527l118,-0l0,-22l-118,-0"
+          android:fillColor="#069"/>
+      <path
+          android:pathData="m490,559l-75,-43 75,-43"
+          android:fillColor="#069"/>
+      <path
+          android:pathData="m440.057,396.499l83.439,-83.439l-15.556,-15.556l-83.439,83.439"
+          android:fillColor="#069"/>
+      <path
+          android:pathData="m466.22,415.591l-83.439,22.627 22.627,-83.439"
+          android:fillColor="#069"/>
+      <path
+          android:pathData="M123.981,334.981A256,256 0,1 0,486.019 334.981C415.309,264.27 308.536,300.332 287.322,144.769"
+          android:strokeWidth="84"
+          android:fillColor="#00000000"
+          android:strokeColor="#069"/>
+      <path
+          android:pathData="m282,1s-36,135 -80,185 116,-62 170,-5 -90,-180 -90,-180z"
+          android:fillColor="#069"/>
+    </group>
+</vector>
diff --git a/app/src/main/res/layout/activity_custom_selector.xml b/app/src/main/res/layout/activity_custom_selector.xml
new file mode 100644
index 000000000..1b6d22e00
--- /dev/null
+++ b/app/src/main/res/layout/activity_custom_selector.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+  xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
+  android:layout_height="match_parent">
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_custom_selector.xml b/app/src/main/res/layout/fragment_custom_selector.xml
new file mode 100644
index 000000000..45a174bff
--- /dev/null
+++ b/app/src/main/res/layout/fragment_custom_selector.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+  xmlns:tools="http://schemas.android.com/tools"
+  android:layout_width="match_parent"
+  android:layout_height="match_parent"
+  xmlns:app="http://schemas.android.com/apk/res-auto">
+
+  <androidx.recyclerview.widget.RecyclerView
+    android:id="@+id/custom_selector_recycler_view"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:visibility="gone"
+    tools:visibility="visible" />
+
+  <TextView
+    android:layout_height="wrap_content"
+    android:layout_width="wrap_content"
+    android:textSize="@dimen/normal_text"
+    android:padding="10dp"
+    android:text="No Images"
+    android:visibility="gone"
+    tools:visibility="visible"
+    app:layout_constraintTop_toTopOf="parent"
+    app:layout_constraintBottom_toBottomOf="parent"
+    app:layout_constraintEnd_toEndOf="parent"
+    app:layout_constraintStart_toStartOf="parent"/>
+
+
+  <ProgressBar
+    android:id="@+id/loader"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:layout_gravity="center"
+    android:visibility="gone"
+    tools:visibility="visible"
+    app:layout_constraintTop_toTopOf="parent"
+    app:layout_constraintBottom_toBottomOf="parent"
+    app:layout_constraintEnd_toEndOf="parent"
+    app:layout_constraintStart_toStartOf="parent"
+    />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_custom_selector_folder.xml b/app/src/main/res/layout/item_custom_selector_folder.xml
new file mode 100644
index 000000000..3592255dd
--- /dev/null
+++ b/app/src/main/res/layout/item_custom_selector_folder.xml
@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+  xmlns:android="http://schemas.android.com/apk/res/android"
+  xmlns:app="http://schemas.android.com/apk/res-auto"
+  android:layout_width="match_parent"
+  android:layout_height="wrap_content">
+
+  <androidx.cardview.widget.CardView
+    android:layout_width="match_parent"
+    android:layout_height="0dp"
+    app:cardCornerRadius="5dp"
+    app:cardElevation="2dp"
+    android:id="@+id/view"
+    app:cardUseCompatPadding="true"
+    app:layout_constraintDimensionRatio="H,1:1"
+    app:layout_constraintTop_toTopOf="parent">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+      android:layout_width="match_parent"
+      android:background="@color/white"
+      android:layout_height="match_parent">
+
+      <ImageView
+        android:id="@+id/folder_thumbnail"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:scaleType="centerCrop"/>
+
+      <View
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:id="@+id/album_overlay"
+        android:alpha="0.05"
+        android:background=""/>
+
+      <LinearLayout
+        android:id="@+id/folder_details"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        >
+
+        <TextView
+          android:id="@+id/album_name"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          app:layout_constraintLeft_toLeftOf="parent"
+          app:layout_constraintBottom_toBottomOf="parent"
+          android:layout_margin="5dp"
+          android:padding="5dp"
+          android:textColor="@color/white"
+          android:textStyle="bold"
+          android:layout_weight="1"
+          android:textSize="16sp"
+          android:singleLine="true"
+          android:ellipsize="end"/>
+
+        <TextView
+          android:id="@+id/album_count"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          app:layout_constraintRight_toRightOf="parent"
+          app:layout_constraintBottom_toBottomOf="parent"
+          android:layout_margin="5dp"
+          android:padding="5dp"
+          android:textColor="@color/white"
+          android:textStyle="bold"
+          android:textSize="16sp"
+          />
+
+      </LinearLayout>
+
+      <androidx.constraintlayout.widget.Group
+        android:id="@+id/v_album"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="visible"
+        app:constraint_referenced_ids="folder_details,album_overlay"/>
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+  </androidx.cardview.widget.CardView>
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_custom_selector_image.xml b/app/src/main/res/layout/item_custom_selector_image.xml
new file mode 100644
index 000000000..7252f543f
--- /dev/null
+++ b/app/src/main/res/layout/item_custom_selector_image.xml
@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+  xmlns:android="http://schemas.android.com/apk/res/android"
+  xmlns:app="http://schemas.android.com/apk/res-auto"
+  android:layout_width="match_parent"
+  android:layout_height="wrap_content">
+
+  <androidx.cardview.widget.CardView
+    android:layout_width="match_parent"
+    android:layout_height="0dp"
+    app:cardCornerRadius="5dp"
+    app:cardElevation="2dp"
+    android:id="@+id/view"
+    app:cardUseCompatPadding="true"
+    app:layout_constraintDimensionRatio="H,1:1"
+    app:layout_constraintTop_toTopOf="parent">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+      android:layout_width="match_parent"
+      android:layout_height="match_parent">
+
+      <ImageView
+        android:id="@+id/image_thumbnail"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:scaleType="centerCrop"/>
+
+      <View
+        android:id="@+id/selected_overlay"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:alpha="0.4"
+        android:background="@color/divider_grey"
+        />
+
+      <TextView
+        android:id="@+id/selected_count"
+        android:layout_width="20dp"
+        android:layout_height="20dp"
+        app:layout_constraintDimensionRatio="H,1:1"
+        android:layout_margin="4dp"
+        android:textSize="11sp"
+        android:gravity="center|center_vertical"
+        android:includeFontPadding="false"
+        android:textStyle="bold"
+        android:textColor="@color/black"
+        android:background="@drawable/circle_shape"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"/>
+
+
+      <androidx.constraintlayout.widget.Group
+        android:id="@+id/selected_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="visible"
+        app:constraint_referenced_ids="selected_overlay,selected_count"/>
+
+
+      <View
+        android:id="@+id/uploaded_overlay"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:alpha="0.15"
+        android:background="@color/black"/>
+
+
+      <ImageView
+        android:id="@+id/uploaded_overlay_icon"
+        android:layout_width="80dp"
+        android:layout_height="80dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:srcCompat="@drawable/commons"
+        />
+
+      <androidx.constraintlayout.widget.Group
+        android:id="@+id/uploaded"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="visible"
+        app:constraint_referenced_ids="uploaded_overlay,uploaded_overlay_icon"/>
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+  </androidx.cardview.widget.CardView>
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

From 0ce1a20f407883b23debd7e2586167b23389781b Mon Sep 17 00:00:00 2001
From: Aditya Srivastava <iamaditya2009@gmail.com>
Date: Sat, 5 Jun 2021 05:25:10 +0530
Subject: [PATCH 2/4] xmls done

---
 app/src/main/res/drawable/ic_arrow_back_black.xml   | 10 ++++++++++
 app/src/main/res/drawable/ic_done_black.xml         | 10 ++++++++++
 app/src/main/res/drawable/ic_done_white.xml         |  5 +++++
 app/src/main/res/layout/custom_selector_toolbar.xml |  6 ++++++
 4 files changed, 31 insertions(+)
 create mode 100644 app/src/main/res/drawable/ic_arrow_back_black.xml
 create mode 100644 app/src/main/res/drawable/ic_done_black.xml
 create mode 100644 app/src/main/res/drawable/ic_done_white.xml
 create mode 100644 app/src/main/res/layout/custom_selector_toolbar.xml

diff --git a/app/src/main/res/drawable/ic_arrow_back_black.xml b/app/src/main/res/drawable/ic_arrow_back_black.xml
new file mode 100644
index 000000000..b5487b3ea
--- /dev/null
+++ b/app/src/main/res/drawable/ic_arrow_back_black.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/black"
+      android:pathData="M20,11H7.83l5.59,-5.59L12,4l-8,8 8,8 1.41,-1.41L7.83,13H20v-2z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_done_black.xml b/app/src/main/res/drawable/ic_done_black.xml
new file mode 100644
index 000000000..899cbb684
--- /dev/null
+++ b/app/src/main/res/drawable/ic_done_black.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M9,16.2L4.8,12l-1.4,1.4L9,19 21,7l-1.4,-1.4L9,16.2z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_done_white.xml b/app/src/main/res/drawable/ic_done_white.xml
new file mode 100644
index 000000000..2728880b7
--- /dev/null
+++ b/app/src/main/res/drawable/ic_done_white.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M9,16.2L4.8,12l-1.4,1.4L9,19 21,7l-1.4,-1.4L9,16.2z"/>
+</vector>
diff --git a/app/src/main/res/layout/custom_selector_toolbar.xml b/app/src/main/res/layout/custom_selector_toolbar.xml
new file mode 100644
index 000000000..28f5b725c
--- /dev/null
+++ b/app/src/main/res/layout/custom_selector_toolbar.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+  xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
+  android:layout_height="match_parent">
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

From c00617d81fcb1e30cad647a5496678b21bb82b14 Mon Sep 17 00:00:00 2001
From: Aditya Srivastava <iamaditya2009@gmail.com>
Date: Sat, 5 Jun 2021 05:25:47 +0530
Subject: [PATCH 3/4] xmls completed

---
 app/src/main/res/drawable/ic_done_black.xml   |  2 +-
 .../res/layout/activity_custom_selector.xml   | 23 ++++++++--
 .../res/layout/custom_selector_toolbar.xml    | 46 +++++++++++++++++--
 .../res/layout/fragment_custom_selector.xml   | 14 +++---
 .../layout/item_custom_selector_folder.xml    | 13 +++---
 .../res/layout/item_custom_selector_image.xml | 15 +++---
 app/src/main/res/values/attrs.xml             |  2 +
 app/src/main/res/values/dimens.xml            |  1 +
 app/src/main/res/values/strings.xml           |  2 +
 app/src/main/res/values/styles.xml            |  4 ++
 10 files changed, 91 insertions(+), 31 deletions(-)

diff --git a/app/src/main/res/drawable/ic_done_black.xml b/app/src/main/res/drawable/ic_done_black.xml
index 899cbb684..2d3858a70 100644
--- a/app/src/main/res/drawable/ic_done_black.xml
+++ b/app/src/main/res/drawable/ic_done_black.xml
@@ -5,6 +5,6 @@
     android:viewportHeight="24"
     android:tint="?attr/colorControlNormal">
   <path
-      android:fillColor="@android:color/white"
+      android:fillColor="@android:color/black"
       android:pathData="M9,16.2L4.8,12l-1.4,1.4L9,19 21,7l-1.4,-1.4L9,16.2z"/>
 </vector>
diff --git a/app/src/main/res/layout/activity_custom_selector.xml b/app/src/main/res/layout/activity_custom_selector.xml
index 1b6d22e00..f90ca51e2 100644
--- a/app/src/main/res/layout/activity_custom_selector.xml
+++ b/app/src/main/res/layout/activity_custom_selector.xml
@@ -1,7 +1,24 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
-  xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
-  android:layout_height="match_parent">
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+  android:layout_width="match_parent"
+  android:layout_height="match_parent"
+  xmlns:app="http://schemas.android.com/apk/res-auto">
 
+    <androidx.constraintlayout.widget.ConstraintLayout
+      android:id="@+id/toolbar_layout"
+      android:layout_width="match_parent"
+      android:layout_height="?attr/actionBarSize"
+      app:layout_constraintTop_toTopOf="parent">
+        <include
+            layout="@layout/custom_selector_toolbar"
+            android:id="@+id/toolbar"
+            app:layout_constraintTop_toTopOf="parent"/>
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <include
+      layout="@layout/fragment_custom_selector"
+      app:layout_constraintTop_toBottomOf="@+id/toolbar_layout"
+      app:layout_constraintBottom_toBottomOf="parent"
+      />
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/custom_selector_toolbar.xml b/app/src/main/res/layout/custom_selector_toolbar.xml
index 28f5b725c..45ebdc923 100644
--- a/app/src/main/res/layout/custom_selector_toolbar.xml
+++ b/app/src/main/res/layout/custom_selector_toolbar.xml
@@ -1,6 +1,44 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
-  xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
-  android:layout_height="match_parent">
+<merge xmlns:android="http://schemas.android.com/apk/res/android"
+  xmlns:app="http://schemas.android.com/apk/res-auto"
+  >
 
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+  <ImageView
+    android:id="@+id/back"
+    android:layout_width="wrap_content"
+    android:layout_height="match_parent"
+    app:layout_constraintBottom_toBottomOf="parent"
+    app:layout_constraintStart_toStartOf="parent"
+    app:layout_constraintTop_toTopOf="parent"
+    android:layout_centerVertical="true"
+    android:background="?attr/selectableItemBackgroundBorderless"
+    android:padding="@dimen/standard_gap"
+    app:srcCompat="?attr/custom_selector_back" />
+
+
+  <TextView
+    android:id="@+id/title"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    app:layout_constraintStart_toEndOf="@id/back"
+    app:layout_constraintTop_toTopOf="parent"
+    app:layout_constraintBottom_toBottomOf="parent"
+    android:layout_marginHorizontal="@dimen/standard_gap"
+    android:ellipsize="end"
+    android:maxLines="1"
+    android:text="@string/custom_selector_title"
+    style="@style/TextAppearance.AppCompat.Widget.ActionBar.Title" />
+
+  <ImageView
+    android:id="@+id/done"
+    app:layout_constraintEnd_toEndOf="parent"
+    app:layout_constraintTop_toTopOf="parent"
+    android:layout_width="wrap_content"
+    android:layout_height="match_parent"
+    android:layout_centerVertical="true"
+    android:clickable="true"
+    android:focusable="true"
+    android:padding="@dimen/standard_gap"
+    app:srcCompat="?attr/custom_selector_done"/>
+
+</merge>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_custom_selector.xml b/app/src/main/res/layout/fragment_custom_selector.xml
index 45a174bff..8a41cb6dd 100644
--- a/app/src/main/res/layout/fragment_custom_selector.xml
+++ b/app/src/main/res/layout/fragment_custom_selector.xml
@@ -6,20 +6,19 @@
   xmlns:app="http://schemas.android.com/apk/res-auto">
 
   <androidx.recyclerview.widget.RecyclerView
-    android:id="@+id/custom_selector_recycler_view"
+    android:id="@+id/selector_rv"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:visibility="gone"
-    tools:visibility="visible" />
+    />
 
   <TextView
+    android:id="@+id/empty_text"
     android:layout_height="wrap_content"
     android:layout_width="wrap_content"
     android:textSize="@dimen/normal_text"
-    android:padding="10dp"
-    android:text="No Images"
+    android:padding="@dimen/standard_gap"
+    android:text="@string/custom_selector_empty_text"
     android:visibility="gone"
-    tools:visibility="visible"
     app:layout_constraintTop_toTopOf="parent"
     app:layout_constraintBottom_toBottomOf="parent"
     app:layout_constraintEnd_toEndOf="parent"
@@ -31,8 +30,7 @@
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
     android:layout_gravity="center"
-    android:visibility="gone"
-    tools:visibility="visible"
+    android:visibility="visible"
     app:layout_constraintTop_toTopOf="parent"
     app:layout_constraintBottom_toBottomOf="parent"
     app:layout_constraintEnd_toEndOf="parent"
diff --git a/app/src/main/res/layout/item_custom_selector_folder.xml b/app/src/main/res/layout/item_custom_selector_folder.xml
index 3592255dd..c13838e92 100644
--- a/app/src/main/res/layout/item_custom_selector_folder.xml
+++ b/app/src/main/res/layout/item_custom_selector_folder.xml
@@ -8,8 +8,8 @@
   <androidx.cardview.widget.CardView
     android:layout_width="match_parent"
     android:layout_height="0dp"
-    app:cardCornerRadius="5dp"
-    app:cardElevation="2dp"
+    app:cardCornerRadius="@dimen/dimen_6"
+    app:cardElevation="@dimen/dimen_2"
     android:id="@+id/view"
     app:cardUseCompatPadding="true"
     app:layout_constraintDimensionRatio="H,1:1"
@@ -43,14 +43,13 @@
 
         <TextView
           android:id="@+id/album_name"
-          android:layout_width="wrap_content"
+          android:layout_width="0dp"
           android:layout_height="wrap_content"
           app:layout_constraintLeft_toLeftOf="parent"
           app:layout_constraintBottom_toBottomOf="parent"
-          android:layout_margin="5dp"
-          android:padding="5dp"
-          android:textColor="@color/white"
-          android:textStyle="bold"
+          android:layout_margin="@dimen/dimen_6"
+          android:padding="@dimen/dimen_6"
+          style="@style/TextAppearance.AppCompat.Widget.ActionBar.Title"
           android:layout_weight="1"
           android:textSize="16sp"
           android:singleLine="true"
diff --git a/app/src/main/res/layout/item_custom_selector_image.xml b/app/src/main/res/layout/item_custom_selector_image.xml
index 7252f543f..e3240e90e 100644
--- a/app/src/main/res/layout/item_custom_selector_image.xml
+++ b/app/src/main/res/layout/item_custom_selector_image.xml
@@ -8,8 +8,8 @@
   <androidx.cardview.widget.CardView
     android:layout_width="match_parent"
     android:layout_height="0dp"
-    app:cardCornerRadius="5dp"
-    app:cardElevation="2dp"
+    app:cardCornerRadius="@dimen/dimen_6"
+    app:cardElevation="@dimen/dimen_2"
     android:id="@+id/view"
     app:cardUseCompatPadding="true"
     app:layout_constraintDimensionRatio="H,1:1"
@@ -35,11 +35,10 @@
 
       <TextView
         android:id="@+id/selected_count"
-        android:layout_width="20dp"
-        android:layout_height="20dp"
+        android:layout_width="@dimen/dimen_20"
+        android:layout_height="@dimen/dimen_20"
         app:layout_constraintDimensionRatio="H,1:1"
-        android:layout_margin="4dp"
-        android:textSize="11sp"
+        android:layout_margin="@dimen/dimen_10"
         android:gravity="center|center_vertical"
         android:includeFontPadding="false"
         android:textStyle="bold"
@@ -67,8 +66,8 @@
 
       <ImageView
         android:id="@+id/uploaded_overlay_icon"
-        android:layout_width="80dp"
-        android:layout_height="80dp"
+        android:layout_width="@dimen/dimen_140"
+        android:layout_height="@dimen/dimen_140"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintBottom_toBottomOf="parent"
         app:srcCompat="@drawable/commons"
diff --git a/app/src/main/res/values/attrs.xml b/app/src/main/res/values/attrs.xml
index 3bdb8ddcc..688a73376 100644
--- a/app/src/main/res/values/attrs.xml
+++ b/app/src/main/res/values/attrs.xml
@@ -48,6 +48,8 @@
     <attr name="contributionsListTextPrimary" format="reference"/>
     <attr name="menu_item_tint" format="reference"/>
     <attr name="search_icon" format="reference"/>
+    <attr name="custom_selector_done" format="reference"/>
+    <attr name="custom_selector_back" format="reference"/>
 
     <declare-styleable name="Badge">
         <attr name="boundary" format="color"/>
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
index ac5d31cf7..b3fb6d1a4 100644
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@@ -58,6 +58,7 @@
 
     <!-- Commonly used dimensions -->
     <dimen name="dimen_0">0dp</dimen>
+    <dimen name="dimen_2">2dp</dimen>
     <dimen name="dimen_6">6dp</dimen>
     <dimen name="dimen_10">10dp</dimen>
     <dimen name="dimen_20">20dp</dimen>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 337c4deba..f3ed4da9a 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -613,5 +613,7 @@ Upload your first media by tapping on the add button.</string>
   <string name="app_ui_language">App user interface language</string>
   <string name="remove">Removes a caption and description</string>
   <string name="read_help_link">Read more</string>
+  <string name="custom_selector_title">Custom Selector</string>
+  <string name="custom_selector_empty_text">No Images</string>
 
 </resources>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 63bca8146..d3fb0bd67 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -54,6 +54,8 @@
         <item name="contributionsListTextSecondary">@color/white</item>
         <item name="menu_item_tint">@color/white</item>
         <item name="search_icon">@drawable/ic_search_white_24dp</item>
+        <item name="custom_selector_done">@drawable/ic_done_white</item>
+        <item name="custom_selector_back">@drawable/ic_arrow_back_white</item>
         <item name="android:windowEnableSplitTouch">false</item>
         <item name="android:splitMotionEvents">false</item>
     </style>
@@ -111,6 +113,8 @@
         <item name="contributionsListTextSecondary">@color/disabled_button_text_color_dark</item>
         <item name="menu_item_tint">@color/primaryDarkColor</item>
         <item name="search_icon">@drawable/ic_search_blue_24dp</item>
+        <item name="custom_selector_done">@drawable/ic_done_black</item>
+        <item name="custom_selector_back">@drawable/ic_arrow_back_black</item>
         <item name="android:windowEnableSplitTouch">false</item>
         <item name="android:splitMotionEvents">false</item>
     </style>

From bb8ebe561150ddf0a32a8bc70596253de5bf98a8 Mon Sep 17 00:00:00 2001
From: Aditya Srivastava <iamaditya2009@gmail.com>
Date: Sat, 5 Jun 2021 08:00:07 +0530
Subject: [PATCH 4/4] removed unwanted attribute

---
 app/src/main/res/layout/item_custom_selector_folder.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/res/layout/item_custom_selector_folder.xml b/app/src/main/res/layout/item_custom_selector_folder.xml
index c13838e92..4dcc78c1a 100644
--- a/app/src/main/res/layout/item_custom_selector_folder.xml
+++ b/app/src/main/res/layout/item_custom_selector_folder.xml
@@ -31,7 +31,7 @@
         android:layout_height="match_parent"
         android:id="@+id/album_overlay"
         android:alpha="0.05"
-        android:background=""/>
+        />
 
       <LinearLayout
         android:id="@+id/folder_details"