From 69b3e4f70b445550a08a1fac74d08fed1684b5a0 Mon Sep 17 00:00:00 2001
From: Arty Bishop <bishop.arty@gmail.com>
Date: Sat, 17 Oct 2020 14:18:02 +0100
Subject: [PATCH] Added custom recycler divider, further changes to ViewHolders

---
 .../look4sat/ui/fragments/EntriesFragment.kt  | 17 ++----
 .../look4sat/ui/fragments/PassesFragment.kt   | 14 ++---
 .../look4sat/utility/RecyclerDivider.kt       | 26 +++++++++
 app/src/main/res/color/nav_bottom_item.xml    |  5 --
 ...asses_divider.xml => rec_divider_dark.xml} |  2 +-
 ...ries_divider.xml => rec_divider_light.xml} |  2 +-
 app/src/main/res/layout/activity_main.xml     |  2 -
 app/src/main/res/layout/fragment_passes.xml   | 33 +++++++++--
 app/src/main/res/layout/item_pass_geo.xml     | 56 +++++++------------
 app/src/main/res/layout/item_pass_leo.xml     |  9 +--
 app/src/main/res/layout/item_sat_entry.xml    |  5 +-
 app/src/main/res/values/colors.xml            |  4 +-
 app/src/main/res/values/strings.xml           |  1 +
 app/src/main/res/values/styles.xml            | 11 +---
 14 files changed, 98 insertions(+), 89 deletions(-)
 create mode 100644 app/src/main/java/com/rtbishop/look4sat/utility/RecyclerDivider.kt
 delete mode 100644 app/src/main/res/color/nav_bottom_item.xml
 rename app/src/main/res/drawable/{rec_passes_divider.xml => rec_divider_dark.xml} (81%)
 rename app/src/main/res/drawable/{rec_entries_divider.xml => rec_divider_light.xml} (83%)

diff --git a/app/src/main/java/com/rtbishop/look4sat/ui/fragments/EntriesFragment.kt b/app/src/main/java/com/rtbishop/look4sat/ui/fragments/EntriesFragment.kt
index 9b4485b7..a8bdb527 100644
--- a/app/src/main/java/com/rtbishop/look4sat/ui/fragments/EntriesFragment.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/ui/fragments/EntriesFragment.kt
@@ -4,11 +4,9 @@ import android.content.Intent
 import android.os.Bundle
 import android.view.View
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.content.res.ResourcesCompat
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.activityViewModels
 import androidx.navigation.findNavController
-import androidx.recyclerview.widget.DividerItemDecoration
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.rtbishop.look4sat.R
 import com.rtbishop.look4sat.SharedViewModel
@@ -16,6 +14,7 @@ import com.rtbishop.look4sat.data.SatEntry
 import com.rtbishop.look4sat.data.TleSource
 import com.rtbishop.look4sat.databinding.FragmentEntriesBinding
 import com.rtbishop.look4sat.ui.adapters.EntriesAdapter
+import com.rtbishop.look4sat.utility.RecyclerDivider
 import com.rtbishop.look4sat.utility.Utilities.snack
 import dagger.hilt.android.AndroidEntryPoint
 
@@ -23,9 +22,9 @@ import dagger.hilt.android.AndroidEntryPoint
 class EntriesFragment : Fragment(R.layout.fragment_entries) {
 
     private lateinit var binding: FragmentEntriesBinding
+    private lateinit var entriesAdapter: EntriesAdapter
     private val viewModel: SharedViewModel by activityViewModels()
     private val pickFileReqCode = 100
-    private val entriesAdapter = EntriesAdapter()
     private var tleSources = listOf<TleSource>()
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
@@ -36,17 +35,13 @@ class EntriesFragment : Fragment(R.layout.fragment_entries) {
     }
 
     private fun setupComponents() {
+        entriesAdapter = EntriesAdapter()
         binding.apply {
             entriesRecycler.apply {
-                val linearLayoutMgr = LinearLayoutManager(requireContext())
-                val divider = DividerItemDecoration(requireContext(), linearLayoutMgr.orientation)
-                val drawable = ResourcesCompat
-                    .getDrawable(resources, R.drawable.rec_entries_divider, requireActivity().theme)
-                drawable?.let { divider.setDrawable(it) }
-                layoutManager = linearLayoutMgr
-                adapter = entriesAdapter
-                addItemDecoration(divider)
                 setHasFixedSize(true)
+                adapter = entriesAdapter
+                layoutManager = LinearLayoutManager(requireContext())
+                addItemDecoration(RecyclerDivider(R.drawable.rec_divider_light))
             }
             importWeb.setOnClickListener { showImportFromWebDialog() }
             importFile.setOnClickListener { showImportFromFileDialog() }
diff --git a/app/src/main/java/com/rtbishop/look4sat/ui/fragments/PassesFragment.kt b/app/src/main/java/com/rtbishop/look4sat/ui/fragments/PassesFragment.kt
index f15354f6..6e037a0b 100644
--- a/app/src/main/java/com/rtbishop/look4sat/ui/fragments/PassesFragment.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/ui/fragments/PassesFragment.kt
@@ -22,10 +22,8 @@ package com.rtbishop.look4sat.ui.fragments
 import android.animation.ObjectAnimator
 import android.os.Bundle
 import android.view.View
-import androidx.core.content.res.ResourcesCompat
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.activityViewModels
-import androidx.recyclerview.widget.DividerItemDecoration
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.SimpleItemAnimator
 import com.rtbishop.look4sat.R
@@ -35,6 +33,7 @@ import com.rtbishop.look4sat.data.SatPass
 import com.rtbishop.look4sat.databinding.FragmentPassesBinding
 import com.rtbishop.look4sat.ui.adapters.PassesAdapter
 import com.rtbishop.look4sat.utility.PrefsManager
+import com.rtbishop.look4sat.utility.RecyclerDivider
 import com.rtbishop.look4sat.utility.Utilities
 import com.rtbishop.look4sat.utility.Utilities.getRotationAnimator
 import dagger.hilt.android.AndroidEntryPoint
@@ -78,17 +77,12 @@ class PassesFragment : Fragment(R.layout.fragment_passes) {
         passesAdapter = PassesAdapter(requireContext(), prefsManager.shouldUseUTC())
         binding.apply {
             passesRecycler.apply {
-                val linearLayoutMgr = LinearLayoutManager(requireContext())
-                val divider = DividerItemDecoration(requireContext(), linearLayoutMgr.orientation)
-                val drawable = ResourcesCompat
-                    .getDrawable(resources, R.drawable.rec_passes_divider, requireActivity().theme)
-                drawable?.let { divider.setDrawable(it) }
-                layoutManager = linearLayoutMgr
+                setHasFixedSize(true)
                 adapter = passesAdapter
                 isVerticalScrollBarEnabled = false
+                layoutManager = LinearLayoutManager(context)
                 (itemAnimator as SimpleItemAnimator).supportsChangeAnimations = false
-                addItemDecoration(divider)
-                setHasFixedSize(true)
+                addItemDecoration(RecyclerDivider(R.drawable.rec_divider_dark))
             }
             animator = passesFab.getRotationAnimator()
             passesFab.setOnClickListener {
diff --git a/app/src/main/java/com/rtbishop/look4sat/utility/RecyclerDivider.kt b/app/src/main/java/com/rtbishop/look4sat/utility/RecyclerDivider.kt
new file mode 100644
index 00000000..ba220ae0
--- /dev/null
+++ b/app/src/main/java/com/rtbishop/look4sat/utility/RecyclerDivider.kt
@@ -0,0 +1,26 @@
+package com.rtbishop.look4sat.utility
+
+import android.graphics.Canvas
+import androidx.core.content.ContextCompat
+import androidx.recyclerview.widget.RecyclerView
+
+class RecyclerDivider(private val resId: Int) : RecyclerView.ItemDecoration() {
+
+    override fun onDrawOver(c: Canvas, parent: RecyclerView) {
+        val divider = ContextCompat.getDrawable(parent.context, resId)!!
+        val left = parent.paddingLeft
+        val right = parent.width - parent.paddingRight
+        parent.adapter?.itemCount?.let { childCount ->
+            for (i in 0 until childCount) {
+                if (i == (childCount - 1)) continue
+                parent.getChildAt(i)?.let {
+                    val params = it.layoutParams as RecyclerView.LayoutParams
+                    val top = it.bottom + params.bottomMargin
+                    val bottom = top + divider.intrinsicHeight
+                    divider.setBounds(left, top, right, bottom)
+                    divider.draw(c)
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/res/color/nav_bottom_item.xml b/app/src/main/res/color/nav_bottom_item.xml
deleted file mode 100644
index 44c5deec..00000000
--- a/app/src/main/res/color/nav_bottom_item.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:color="@color/themeLight" android:state_selected="true" />
-    <item android:color="@color/greyLight" android:state_selected="false" />
-</selector>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/rec_passes_divider.xml b/app/src/main/res/drawable/rec_divider_dark.xml
similarity index 81%
rename from app/src/main/res/drawable/rec_passes_divider.xml
rename to app/src/main/res/drawable/rec_divider_dark.xml
index b841a172..db635e1a 100644
--- a/app/src/main/res/drawable/rec_passes_divider.xml
+++ b/app/src/main/res/drawable/rec_divider_dark.xml
@@ -5,7 +5,7 @@
             <size
                 android:width="1dp"
                 android:height="2dp" />
-            <solid android:color="#121212" />
+            <solid android:color="@color/greyDark" />
         </shape>
     </item>
 </layer-list>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/rec_entries_divider.xml b/app/src/main/res/drawable/rec_divider_light.xml
similarity index 83%
rename from app/src/main/res/drawable/rec_entries_divider.xml
rename to app/src/main/res/drawable/rec_divider_light.xml
index 530c4c76..d0f41380 100644
--- a/app/src/main/res/drawable/rec_entries_divider.xml
+++ b/app/src/main/res/drawable/rec_divider_light.xml
@@ -7,7 +7,7 @@
             <size
                 android:width="1dp"
                 android:height="0.5dp" />
-            <solid android:color="#808080" />
+            <solid android:color="@color/greyDivider" />
         </shape>
     </item>
 </layer-list>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 98a3a6d0..5003c2f6 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -21,8 +21,6 @@
         android:layout_width="match_parent"
         android:layout_height="48dp"
         app:elevation="1dp"
-        app:itemIconTint="@color/nav_bottom_item"
-        app:itemTextColor="@color/nav_bottom_item"
         app:labelVisibilityMode="labeled"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
diff --git a/app/src/main/res/layout/fragment_passes.xml b/app/src/main/res/layout/fragment_passes.xml
index 194ff81c..1bf8ccf6 100644
--- a/app/src/main/res/layout/fragment_passes.xml
+++ b/app/src/main/res/layout/fragment_passes.xml
@@ -51,14 +51,39 @@
             app:layout_constraintStart_toStartOf="@id/passes_bar"
             app:layout_constraintTop_toTopOf="parent" />
 
+        <TextView
+            android:id="@+id/textView"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:elevation="4dp"
+            android:fontFamily="@font/digital_dismay"
+            android:text="@string/timer_placeholder"
+            android:textColor="@color/themeLight"
+            android:textSize="48sp"
+            app:layout_constraintBottom_toBottomOf="@+id/passes_timer"
+            app:layout_constraintEnd_toStartOf="@+id/passes_timer"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="@+id/passes_timer" />
+
+        <TextView
+            android:id="@+id/textView2"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:elevation="4dp"
+            android:fontFamily="@font/digital_dismay"
+            android:text="@string/timer_placeholder"
+            android:textColor="@color/themeLight"
+            android:textSize="48sp"
+            app:layout_constraintBottom_toBottomOf="@+id/passes_timer"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toEndOf="@+id/passes_timer"
+            app:layout_constraintTop_toTopOf="@+id/passes_timer" />
+
         <androidx.recyclerview.widget.RecyclerView
             android:id="@+id/passes_recycler"
             android:layout_width="0dp"
             android:layout_height="0dp"
-            android:layout_marginStart="2dp"
-            android:layout_marginTop="2dp"
-            android:layout_marginEnd="2dp"
-            android:layout_marginBottom="2dp"
+            android:padding="2dp"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
diff --git a/app/src/main/res/layout/item_pass_geo.xml b/app/src/main/res/layout/item_pass_geo.xml
index 4721f2fb..29b84349 100644
--- a/app/src/main/res/layout/item_pass_geo.xml
+++ b/app/src/main/res/layout/item_pass_geo.xml
@@ -22,11 +22,7 @@
     android:id="@+id/pass_geo_card"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:layout_marginStart="4dp"
-    android:layout_marginTop="2dp"
-    android:layout_marginEnd="4dp"
-    android:layout_marginBottom="2dp"
-    app:cardElevation="1dp">
+    app:cardCornerRadius="0dp">
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
@@ -38,70 +34,58 @@
             android:layout_height="0dp"
             android:contentDescription="@string/placeholder"
             android:scaleType="centerCrop"
+            android:src="@drawable/card_pass_bg"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />
 
-        <ImageView
-            android:id="@+id/pass_geo_img"
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:contentDescription="@string/placeholder"
-            app:layout_constraintBottom_toBottomOf="@+id/pass_geo_name"
-            app:layout_constraintStart_toStartOf="@+id/pass_geo_az"
-            app:layout_constraintTop_toTopOf="@+id/pass_geo_name"
-            app:srcCompat="@drawable/ic_pass_active" />
-
         <com.google.android.material.textview.MaterialTextView
             android:id="@+id/pass_geo_name"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:layout_marginStart="6dp"
+            android:layout_marginTop="3dp"
             android:text="@string/pass_satName"
             android:textColor="@color/themeLight"
-            android:textSize="16sp"
-            app:layout_constraintBaseline_toBaselineOf="@+id/pass_geo_id"
             app:layout_constraintEnd_toStartOf="@+id/pass_geo_id"
-            app:layout_constraintHorizontal_bias="0.02"
-            app:layout_constraintStart_toEndOf="@+id/pass_geo_img" />
+            app:layout_constraintHorizontal_chainStyle="spread_inside"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
 
         <com.google.android.material.textview.MaterialTextView
             android:id="@+id/pass_geo_id"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginTop="4dp"
+            android:layout_marginEnd="6dp"
             android:text="@string/pass_satId"
             android:textColor="@color/themeLight"
-            android:textSize="16sp"
-            app:layout_constraintEnd_toEndOf="@+id/pass_geo_el"
-            app:layout_constraintTop_toTopOf="parent" />
+            app:layout_constraintBaseline_toBaselineOf="@+id/pass_geo_name"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toEndOf="@+id/pass_geo_name" />
 
         <com.google.android.material.textview.MaterialTextView
             android:id="@+id/pass_geo_az"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginStart="6dp"
+            android:layout_marginTop="1dp"
+            android:layout_marginBottom="3dp"
             android:text="@string/pat_azimuth"
-            android:textSize="15sp"
-            app:layout_constraintBaseline_toBaselineOf="@+id/pass_geo_el"
+            app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toStartOf="@+id/pass_geo_el"
-            app:layout_constraintHorizontal_bias="0.5"
             app:layout_constraintHorizontal_chainStyle="spread_inside"
-            app:layout_constraintStart_toStartOf="parent" />
+            app:layout_constraintStart_toEndOf="@+id/pass_geo_bg"
+            app:layout_constraintStart_toStartOf="@+id/pass_geo_name"
+            app:layout_constraintTop_toBottomOf="@+id/pass_geo_name" />
 
         <com.google.android.material.textview.MaterialTextView
             android:id="@+id/pass_geo_el"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginTop="4dp"
-            android:layout_marginEnd="6dp"
-            android:layout_marginBottom="4dp"
             android:text="@string/pat_elevation"
-            android:textSize="15sp"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toEndOf="@+id/pass_geo_az"
-            app:layout_constraintTop_toBottomOf="@+id/pass_geo_id" />
+            app:layout_constraintBaseline_toBaselineOf="@+id/pass_geo_az"
+            app:layout_constraintEnd_toEndOf="@+id/pass_geo_id"
+            app:layout_constraintStart_toEndOf="@+id/pass_geo_az" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 </com.google.android.material.card.MaterialCardView>
diff --git a/app/src/main/res/layout/item_pass_leo.xml b/app/src/main/res/layout/item_pass_leo.xml
index d7ed4313..457579ab 100644
--- a/app/src/main/res/layout/item_pass_leo.xml
+++ b/app/src/main/res/layout/item_pass_leo.xml
@@ -22,7 +22,7 @@
     android:id="@+id/pass_leo_card"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    app:cardCornerRadius="4dp">
+    app:cardCornerRadius="0dp">
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
@@ -47,7 +47,6 @@
             android:text="@string/pass_los_az"
             app:layout_constraintBaseline_toBaselineOf="@+id/pass_leo_aosAz"
             app:layout_constraintEnd_toEndOf="@+id/pass_leo_satId"
-            app:layout_constraintHorizontal_bias="0.5"
             app:layout_constraintStart_toEndOf="@+id/pass_leo_aosAz" />
 
         <com.google.android.material.textview.MaterialTextView
@@ -56,7 +55,6 @@
             android:layout_height="wrap_content"
             android:layout_marginEnd="6dp"
             android:text="@string/pass_satId"
-            android:textSize="15sp"
             android:textColor="@color/themeLight"
             app:layout_constraintBaseline_toBaselineOf="@+id/pass_leo_satName"
             app:layout_constraintEnd_toEndOf="parent" />
@@ -75,8 +73,7 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginStart="6dp"
-            android:layout_marginTop="2dp"
-            android:textSize="15sp"
+            android:layout_marginTop="4dp"
             android:text="@string/pass_satName"
             android:textColor="@color/themeLight"
             app:layout_constraintStart_toStartOf="parent"
@@ -86,9 +83,9 @@
             android:id="@+id/pass_leo_aosAz"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:layout_marginTop="1dp"
             android:text="@string/pass_aos_az"
             app:layout_constraintEnd_toStartOf="@+id/pass_leo_losAz"
-            app:layout_constraintHorizontal_bias="0.5"
             app:layout_constraintHorizontal_chainStyle="spread_inside"
             app:layout_constraintStart_toStartOf="@+id/pass_leo_satName"
             app:layout_constraintTop_toBottomOf="@+id/pass_leo_satName" />
diff --git a/app/src/main/res/layout/item_sat_entry.xml b/app/src/main/res/layout/item_sat_entry.xml
index 7986cb86..a3dbb85b 100644
--- a/app/src/main/res/layout/item_sat_entry.xml
+++ b/app/src/main/res/layout/item_sat_entry.xml
@@ -20,11 +20,12 @@
 <com.google.android.material.checkbox.MaterialCheckBox xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/sat_entry_checkbox"
     android:layout_width="match_parent"
-    android:layout_height="34dp"
+    android:layout_height="32dp"
     android:background="@null"
     android:button="@null"
     android:drawableEnd="?android:attr/listChoiceIndicatorMultiple"
     android:paddingStart="24dp"
     android:paddingEnd="20dp"
     android:text="@string/placeholder"
-    android:textSize="17sp" />
+    android:textColor="@color/greyLight"
+    android:textSize="16sp" />
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index d7d988d8..3a1cf156 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -20,8 +20,10 @@
 <resources>
     <!-- theme colors -->
     <color name="themeLight">#FFE082</color>
+    <color name="themeDark">#FFCA28</color>
     <color name="greyDark">#121212</color>
-    <color name="greyLight">#E0E0E0</color>
+    <color name="greyLight">#C0C0C0</color>
+    <color name="greyDivider">#808080</color>
     <color name="greySurface">#1d1d1d</color>
     <!-- map colors -->
     <color name="satTrack">#B00020</color>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 021dc002..edf43fd0 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -128,4 +128,5 @@
     <string name="osmCopyright" translatable="false">Wikimedia maps | Map data © OpenStreetMap contributors</string>
     <string name="sat_import">Import satellite data</string>
     <string name="timer_zero" translatable="false">00:00:00</string>
+    <string name="timer_placeholder" translatable="false">-</string>
 </resources>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 45d7a93a..06f1511b 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -21,17 +21,8 @@
 
     <style name="AppTheme" parent="Theme.MaterialComponents.NoActionBar">
         <item name="colorPrimary">@color/themeLight</item>
-        <item name="colorOnPrimary">@color/greyDark</item>
-
         <item name="colorSecondary">@color/themeLight</item>
-        <item name="colorOnSecondary">@color/greyDark</item>
-
-        <item name="colorSurface">@color/greyDark</item>
-        <item name="colorOnSurface">@color/greyLight</item>
-
-        <item name="android:colorBackground">@color/greyDark</item>
-        <item name="colorOnBackground">@color/greyLight</item>
-
+        <item name="colorPrimaryVariant">@color/themeDark</item>
         <item name="android:statusBarColor">@android:color/transparent</item>
     </style>