Added an attribution label to the PathActivity

app/src/main/java/org/thoughtcrime/securesms/home/PathActivity.kt

@@ -111,6 +111,7 @@ class PathActivity : PassphraseRequiredActionBarActivity() {
             for (row in rows) {
                 binding.pathRowsContainer.addView(row)
             }
+            binding.pathAttribution.visibility = View.VISIBLE
             if (isAnimated) {
                 binding.spinner.fadeOut()
             } else {

app/src/main/res/layout/activity_path.xml

@@ -41,6 +41,21 @@
             android:layout_centerInParent="true"
             app:SpinKit_Color="?android:textColorPrimary" />
 
+        <TextView
+            android:id="@+id/pathAttribution"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@id/pathRowsContainer"
+            android:layout_marginLeft="@dimen/large_spacing"
+            android:layout_marginTop="@dimen/small_spacing"
+            android:layout_marginRight="@dimen/large_spacing"
+            android:textSize="@dimen/very_small_font_size"
+            android:textColor="?android:textColorPrimary"
+            android:alpha="0.6"
+            android:textAlignment="center"
+            android:text="@string/activity_path_attribution"
+            android:visibility="invisible" />
+
     </RelativeLayout>
 
     <Button

app/src/main/res/values/strings.xml

@@ -1079,5 +1079,6 @@
 
     <string name="unread_marker">Unread Messages</string>
     <string name="auto_deletes_in">Auto-deletes in %1$s</string>
+    <string name="activity_path_attribution">Path location data provided by MaxMind</string>
 
 </resources>