Fix #2375

Author: madeye

mobile/proguard-rules.pro

@@ -22,4 +22,3 @@
 #-renamesourcefileattribute SourceFile
 
 -dontwarn com.google.android.gms.internal.**
--keep class com.github.shadowsocks.ProfileConfigFragment

mobile/src/main/res/layout/layout_profile_config.xml

@@ -4,7 +4,7 @@
               android:layout_width="match_parent"
               android:layout_height="match_parent">
     <include layout="@layout/toolbar_light_dark" />
-    <androidx.fragment.app.FragmentContainerView
+    <fragment
         android:id="@+id/content"
         android:name="com.github.shadowsocks.ProfileConfigFragment"
         android:layout_width="match_parent"

mobile/src/main/res/layout/layout_scanner.xml

@@ -6,7 +6,7 @@
     android:layout_height="match_parent"
     android:orientation="vertical">
     <include layout="@layout/toolbar_light_dark" />
-    <androidx.fragment.app.FragmentContainerView
+    <fragment
         android:id="@+id/barcode"
         android:name="com.google.android.gms.samples.vision.barcodereader.BarcodeCapture"
         android:layout_width="fill_parent"

tv/src/main/res/layout/activity_main.xml

@@ -1,11 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.fragment.app.FragmentContainerView
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/main_browse_fragment"
-    android:name="com.github.shadowsocks.tv.MainFragment"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".MainActivity"
-    tools:deviceIds="tv"
-    tools:ignore="MergeRootFrame"/>
+<fragment xmlns:android="http://schemas.android.com/apk/res/android"
+          xmlns:tools="http://schemas.android.com/tools"
+          android:id="@+id/main_browse_fragment"
+          android:name="com.github.shadowsocks.tv.MainFragment"
+          android:layout_width="match_parent"
+          android:layout_height="match_parent"
+          tools:context=".MainActivity"
+          tools:deviceIds="tv"
+          tools:ignore="MergeRootFrame"/>