Fixed crash when opening the about section.

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

@@ -49,11 +49,12 @@
             android:paddingLeft="16dp"
             android:paddingRight="16dp">
 
-            <android.support.v7.internal.widget.TintImageView
+            <ImageView
+                android:id="@+id/icon_info"
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:src="@drawable/ic_info_outline_white_24dp"
-                android:tint="?android:textColorSecondary" />
+                tools:ignore="ContentDescription" />
 
             <LinearLayout
                 android:layout_width="match_parent"
@@ -93,11 +94,12 @@
             android:paddingLeft="16dp"
             android:paddingRight="16dp">
 
-            <android.support.v7.internal.widget.TintImageView
+            <ImageView
+                android:id="@+id/icon_changelog"
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:src="@drawable/ic_history_white_24dp"
-                android:tint="?android:textColorSecondary" />
+                tools:ignore="ContentDescription" />
 
             <TextView
                 android:layout_width="wrap_content"

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

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:layout_gravity="center"
@@ -35,11 +36,12 @@
             android:paddingLeft="16dp"
             android:paddingRight="16dp">
 
-            <android.support.v7.internal.widget.TintImageView
+            <ImageView
+                android:id="@+id/icon_author"
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:src="@drawable/ic_person_white_24dp"
-                android:tint="?android:textColorSecondary" />
+                tools:ignore="ContentDescription" />
 
             <LinearLayout
                 android:layout_width="match_parent"
@@ -77,11 +79,12 @@
             android:paddingLeft="16dp"
             android:paddingRight="16dp">
 
-            <android.support.v7.internal.widget.TintImageView
+            <ImageView
+                android:id="@+id/icon_google_plus"
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:src="@drawable/ic_google_plus_box_white_24dp"
-                android:tint="?android:textColorSecondary" />
+                tools:ignore="ContentDescription" />
 
             <TextView
                 android:layout_width="wrap_content"
@@ -107,11 +110,12 @@
             android:paddingLeft="16dp"
             android:paddingRight="16dp">
 
-            <android.support.v7.internal.widget.TintImageView
+            <ImageView
+                android:id="@+id/icon_twitter"
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:src="@drawable/ic_twitter_box_white_24dp"
-                android:tint="?android:textColorSecondary" />
+                tools:ignore="ContentDescription" />
 
             <TextView
                 android:layout_width="wrap_content"
@@ -137,11 +141,12 @@
             android:paddingLeft="16dp"
             android:paddingRight="16dp">
 
-            <android.support.v7.internal.widget.TintImageView
+            <ImageView
+                android:id="@+id/icon_github"
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:src="@drawable/ic_github_circle_white_24dp"
-                android:tint="?android:textColorSecondary" />
+                tools:ignore="ContentDescription" />
 
             <TextView
                 android:layout_width="wrap_content"
@@ -167,11 +172,12 @@
             android:paddingLeft="16dp"
             android:paddingRight="16dp">
 
-            <android.support.v7.internal.widget.TintImageView
+            <ImageView
+                android:id="@+id/icon_website"
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:src="@drawable/ic_web_white_24dp"
-                android:tint="?android:textColorSecondary" />
+                tools:ignore="ContentDescription" />
 
             <TextView
                 android:layout_width="wrap_content"

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

@@ -3,6 +3,7 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_gravity="center"
     app:cardBackgroundColor="?cardBackgroundColor"
     app:cardUseCompatPadding="true">
@@ -36,11 +37,12 @@
             android:paddingLeft="16dp"
             android:paddingRight="16dp">
 
-            <android.support.v7.internal.widget.TintImageView
+            <ImageView
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:src="@drawable/ic_bug_report_white_24dp"
-                android:tint="?android:textColorSecondary" />
+                android:id="@+id/icon_bug_report"
+                tools:ignore="ContentDescription" />
 
             <LinearLayout
                 android:layout_width="match_parent"
@@ -78,11 +80,12 @@
             android:paddingLeft="16dp"
             android:paddingRight="16dp">
 
-            <android.support.v7.internal.widget.TintImageView
+            <ImageView
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:src="@drawable/ic_google_plus_box_white_24dp"
-                android:tint="?android:textColorSecondary" />
+                android:id="@+id/icon_google_plus_community"
+                tools:ignore="ContentDescription" />
 
             <LinearLayout
                 android:layout_width="match_parent"
@@ -120,11 +123,12 @@
             android:paddingLeft="16dp"
             android:paddingRight="16dp">
 
-            <android.support.v7.internal.widget.TintImageView
+            <ImageView
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:src="@drawable/ic_flag_white_24dp"
-                android:tint="?android:textColorSecondary" />
+                android:id="@+id/icon_flag"
+                tools:ignore="ContentDescription" />
 
             <LinearLayout
                 android:layout_width="match_parent"
@@ -162,11 +166,12 @@
             android:paddingLeft="16dp"
             android:paddingRight="16dp">
 
-            <android.support.v7.internal.widget.TintImageView
+            <ImageView
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:src="@drawable/ic_play_shopping_bag_white_24dp"
-                android:tint="?android:textColorSecondary" />
+                android:id="@+id/icon_rate"
+                tools:ignore="ContentDescription" />
 
             <LinearLayout
                 android:layout_width="match_parent"
@@ -204,11 +209,12 @@
             android:paddingLeft="16dp"
             android:paddingRight="16dp">
 
-            <android.support.v7.internal.widget.TintImageView
+            <ImageView
                 android:layout_width="24dp"
                 android:layout_height="24dp"
                 android:src="@drawable/ic_attach_money_white_24dp"
-                android:tint="?android:textColorSecondary" />
+                android:id="@+id/icon_donate"
+                tools:ignore="ContentDescription" />
 
             <LinearLayout
                 android:layout_width="match_parent"

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

@@ -23,7 +23,7 @@
         android:textCursorDrawable="@null"
         tools:ignore="RtlHardcoded" />
 
-    <android.support.v7.internal.widget.TintImageView
+    <ImageView
         android:id="@+id/search_close_btn"
         android:layout_width="wrap_content"
         android:layout_height="match_parent"