close #306 and close #310

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

@@ -1,12 +1,11 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:alpha="0.8"
     android:tint="?attr/colorControlNormal"
     android:viewportWidth="24"
     android:viewportHeight="24">
     <path
-        android:fillColor="@android:color/white"
+        android:fillColor="#000"
         android:pathData="M12,17c1.1,0 2,-0.9 2,-2s-0.9,-2 -2,-2 -2,0.9 -2,2 0.9,2 2,2z M18,8 h-1 L17,6 c0,-2.76 -2.24,-5 -5,-5 S7,3.24 7,6 h1.9c0,-1.71 1.39,-3.1 3.1,-3.1 1.71,0 3.1,1.39 3.1,3.1 v2 L6,8 c-1.1,0 -2,0.9 -2,2 v10 c0,1.1 0.9,2 2,2 h12 c1.1,0 2,-0.9 2,-2 L20,10 c0,-1.1 -0.9,-2 -2,-2z M18,20L6,20L6,10h12v10z
         M7,6 L8.9,6 v2 h-2z" />
 </vector>

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

@@ -41,12 +41,12 @@
         android:id="@+id/privatePage"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_gravity="center"
+        android:layout_gravity="top"
         android:layout_marginTop="@dimen/private_page_margins"
         android:gravity="center"
         android:orientation="vertical"
         android:visibility="gone"
-        tools:visibility="gone">
+        tools:visibility="visible">
 
         <androidx.appcompat.widget.AppCompatImageView
             android:id="@+id/privatePage1"

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

@@ -309,6 +309,7 @@
     <string name="show_grid_gap">Show grid gap</string>
     <string name="disable_animation">Disable animation</string>
     <string name="follower_wait_to_load">Please wait for the current task to complete first!</string>
+    <string name="post_not_found">Post not found!</string>
     <plurals name="likes_count">
         <item quantity="one">%d like</item>
         <item quantity="other">%d likes</item>