Move photo pin drawable to xml layout

Signed-off-by: ZetaTom <70907959+ZetaTom@users.noreply.github.com>

app/src/main/java/com/nextcloud/ui/ImageDetailFragment.kt

@@ -27,7 +27,6 @@ import android.graphics.drawable.LayerDrawable
 import android.net.Uri
 import android.os.Bundle
 import android.os.Parcelable
-import android.view.Gravity
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -246,7 +245,7 @@ class ImageDetailFragment : Fragment(), Injectable {
             }
 
             val markerOverlay = ItemizedIconOverlay(
-                mutableListOf(OverlayItem("Location", "", location)),
+                mutableListOf(OverlayItem(null, null, location)),
                 imagePinDrawable(context),
                 markerOnGestureListener(latitude, longitude),
                 context
@@ -340,28 +339,16 @@ class ImageDetailFragment : Fragment(), Injectable {
         }
     }
 
-    @Suppress("MagicNumber")
     private fun imagePinDrawable(context: Context): LayerDrawable {
+        val drawable = ContextCompat.getDrawable(context, R.drawable.photo_pin) as LayerDrawable
+
         val bitmap =
             ThumbnailsCacheManager.getBitmapFromDiskCache(ThumbnailsCacheManager.PREFIX_THUMBNAIL + file.remoteId)
-        val foreground = BitmapUtils.bitmapToCircularBitmapDrawable(resources, bitmap)
-        val background = ContextCompat.getDrawable(context, R.drawable.photo_pin)
-
-        val layerDrawable = if (foreground != null) {
-            LayerDrawable(arrayOf(background, foreground))
-        } else {
-            val d = ContextCompat.getDrawable(context, R.drawable.file_image)
-            LayerDrawable(arrayOf(background, d))
+        BitmapUtils.bitmapToCircularBitmapDrawable(resources, bitmap)?.let {
+            drawable.setDrawable(1, it)
         }
 
-        val dp = DisplayUtils.convertDpToPixel(2f, context)
-        layerDrawable.apply {
-            setLayerSize(1, 38 * dp, 38 * dp)
-            setLayerSize(0, 40 * dp, 47 * dp)
-            setLayerInsetTop(1, dp)
-            setLayerGravity(1, Gravity.CENTER_HORIZONTAL)
-        }
-        return layerDrawable
+        return drawable
     }
 
     /**

app/src/main/res/drawable/photo_pin.xml

@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
 <!--
  Nextcloud Android client application
 
@@ -18,19 +19,16 @@
  You should have received a copy of the GNU Affero General Public License
  along with this program. If not, see <https://www.gnu.org/licenses/>.
 -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="40dp"
-    android:height="46.61dp"
-    android:viewportWidth="40"
-    android:viewportHeight="46.61">
-    <path
-        android:fillColor="@color/grey_600"
-        android:pathData="M1.523,20a18.477,18.477 0,1 0,36.954 0a18.477,18.477 0,1 0,-36.954 0z"
-        android:strokeWidth="3.0454"
-        android:strokeColor="@color/grey_600" />
-    <path
-        android:fillColor="@color/grey_600"
-        android:pathData="m1.5,20c0,17.795 18.5,25 18.5,25s18.5,-7.205 18.5,-25"
-        android:strokeWidth="3"
-        android:strokeColor="@color/grey_600" />
-</vector>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:width="80dp"
+        android:height="94dp"
+        android:drawable="@drawable/photo_pin_background" />
+    <item
+        android:id="@+id/photo_pin_image"
+        android:width="76dp"
+        android:height="76dp"
+        android:drawable="@drawable/outline_image_24"
+        android:gravity="center_horizontal"
+        android:top="2dp" />
+</layer-list>

app/src/main/res/drawable/photo_pin_background.xml

@@ -0,0 +1,36 @@
+<!--
+ Nextcloud Android client application
+
+ @author ZetaTom
+ Copyright (C) 2023 ZetaTom
+ Copyright (C) 2023 Nextcloud GmbH
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="40dp"
+    android:height="46.61dp"
+    android:viewportWidth="40"
+    android:viewportHeight="46.61">
+    <path
+        android:fillColor="@color/grey_600"
+        android:pathData="M1.523,20a18.477,18.477 0,1 0,36.954 0a18.477,18.477 0,1 0,-36.954 0z"
+        android:strokeWidth="3.0454"
+        android:strokeColor="@color/grey_600" />
+    <path
+        android:fillColor="@color/grey_600"
+        android:pathData="m1.5,20c0,17.795 18.5,25 18.5,25s18.5,-7.205 18.5,-25"
+        android:strokeWidth="3"
+        android:strokeColor="@color/grey_600" />
+</vector>