add "Show on map" item at photo video activity

app/src/main/kotlin/com/simplemobiletools/gallery/pro/activities/PhotoVideoActivity.kt

@@ -247,6 +247,7 @@ open class PhotoVideoActivity : SimpleActivity(), ViewPagerFragment.FragmentList
             findItem(R.id.menu_edit).isVisible = mMedium?.isImage() == true && mUri?.scheme == "file" && visibleBottomActions and BOTTOM_ACTION_EDIT == 0
             findItem(R.id.menu_properties).isVisible = mUri?.scheme == "file" && visibleBottomActions and BOTTOM_ACTION_PROPERTIES == 0
             findItem(R.id.menu_share).isVisible = visibleBottomActions and BOTTOM_ACTION_SHARE == 0
+            findItem(R.id.menu_show_on_map).isVisible = visibleBottomActions and BOTTOM_ACTION_SHOW_ON_MAP == 0
         }
 
         return true
@@ -263,6 +264,7 @@ open class PhotoVideoActivity : SimpleActivity(), ViewPagerFragment.FragmentList
             R.id.menu_share -> sharePath(mUri!!.toString())
             R.id.menu_edit -> openEditor(mUri!!.toString())
             R.id.menu_properties -> showProperties()
+            R.id.menu_show_on_map -> showFileOnMap(mUri!!.toString())
             else -> return super.onOptionsItemSelected(item)
         }
         return true
@@ -320,6 +322,11 @@ open class PhotoVideoActivity : SimpleActivity(), ViewPagerFragment.FragmentList
         bottom_set_as.setOnClickListener {
             setAs(mUri!!.toString())
         }
+
+        bottom_show_on_map.beVisibleIf(visibleBottomActions and BOTTOM_ACTION_SHOW_ON_MAP != 0)
+        bottom_show_on_map.setOnClickListener {
+            showFileOnMap(mUri!!.toString())
+        }
     }
 
     override fun fragmentClicked() {

app/src/main/kotlin/com/simplemobiletools/gallery/pro/activities/ViewPagerActivity.kt

@@ -210,7 +210,7 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
             R.id.menu_print -> printFile()
             R.id.menu_edit -> openEditor(getCurrentPath())
             R.id.menu_properties -> showProperties()
-            R.id.menu_show_on_map -> showOnMap()
+            R.id.menu_show_on_map -> showFileOnMap(getCurrentPath())
             R.id.menu_rotate_right -> rotateImage(90)
             R.id.menu_rotate_left -> rotateImage(-90)
             R.id.menu_rotate_one_eighty -> rotateImage(180)
@@ -701,32 +701,6 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
         }
     }
 
-    private fun showOnMap() {
-        val exif = try {
-            ExifInterface(getCurrentPath())
-        } catch (e: Exception) {
-            showErrorToast(e)
-            return
-        }
-
-        val latLon = FloatArray(2)
-        if (exif.getLatLong(latLon)) {
-            val uriBegin = "geo:${latLon[0]},${latLon[1]}"
-            val query = "${latLon[0]}, ${latLon[1]}"
-            val encodedQuery = Uri.encode(query)
-            val uriString = "$uriBegin?q=$encodedQuery&z=16"
-            val intent = Intent(Intent.ACTION_VIEW, Uri.parse(uriString))
-            val packageManager = packageManager
-            if (intent.resolveActivity(packageManager) != null) {
-                startActivity(intent)
-            } else {
-                toast(R.string.no_app_found)
-            }
-        } else {
-            toast(R.string.unknown_location)
-        }
-    }
-
     private fun initBottomActionsLayout() {
         bottom_actions.layoutParams.height = resources.getDimension(R.dimen.bottom_actions_height).toInt() + navigationBarHeight
         if (config.bottomActions) {
@@ -786,7 +760,7 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
 
         bottom_show_on_map.beVisibleIf(visibleBottomActions and BOTTOM_ACTION_SHOW_ON_MAP != 0)
         bottom_show_on_map.setOnClickListener {
-            showOnMap()
+            showFileOnMap(getCurrentPath())
         }
 
         bottom_toggle_file_visibility.beVisibleIf(visibleBottomActions and BOTTOM_ACTION_TOGGLE_VISIBILITY != 0)

app/src/main/kotlin/com/simplemobiletools/gallery/pro/extensions/Activity.kt

@@ -10,6 +10,7 @@ import android.graphics.Matrix
 import android.graphics.drawable.Drawable
 import android.graphics.drawable.LayerDrawable
 import android.media.ExifInterface
+import android.net.Uri
 import android.os.Build
 import android.provider.MediaStore
 import android.util.DisplayMetrics
@@ -540,3 +541,34 @@ fun Activity.getShortcutImage(tmb: String, drawable: Drawable, callback: () -> U
         }
     }
 }
+
+@TargetApi(Build.VERSION_CODES.N)
+fun Activity.showFileOnMap(path: String) {
+    val exif = try {
+        if (path.startsWith("content://") && isNougatPlus()) {
+            ExifInterface(contentResolver.openInputStream(Uri.parse(path)))
+        } else {
+            ExifInterface(path)
+        }
+    } catch (e: Exception) {
+        showErrorToast(e)
+        return
+    }
+
+    val latLon = FloatArray(2)
+    if (exif.getLatLong(latLon)) {
+        val uriBegin = "geo:${latLon[0]},${latLon[1]}"
+        val query = "${latLon[0]}, ${latLon[1]}"
+        val encodedQuery = Uri.encode(query)
+        val uriString = "$uriBegin?q=$encodedQuery&z=16"
+        val intent = Intent(Intent.ACTION_VIEW, Uri.parse(uriString))
+        val packageManager = packageManager
+        if (intent.resolveActivity(packageManager) != null) {
+            startActivity(intent)
+        } else {
+            toast(R.string.no_app_found)
+        }
+    } else {
+        toast(R.string.unknown_location)
+    }
+}

app/src/main/res/menu/photo_video_menu.xml

@@ -25,4 +25,8 @@
         android:id="@+id/menu_open_with"
         android:title="@string/open_with"
         app:showAsAction="never"/>
+    <item
+        android:id="@+id/menu_show_on_map"
+        android:title="@string/show_on_map"
+        app:showAsAction="never"/>
 </menu>