Fix icon UX bug

This makes all icons on the page the same size.

Test: ondevice flash
Bug: 302757616
Change-Id: I07c98011a31ae0f168db8c843d48b512d4eb9899

res/layout/preference_icon_credman.xml

@@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2021 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  -->
+
+<!-- Based off preference_material_settings.xml except that ripple on only on the left side. -->
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:settings="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:minHeight="?android:attr/listPreferredItemHeightSmall"
+    android:gravity="center_vertical"
+    android:background="@android:color/transparent"
+    android:clipToPadding="false">
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="match_parent"
+        android:layout_weight="1"
+        android:background="?android:attr/selectableItemBackground"
+        android:gravity="start|center_vertical"
+        android:clipToPadding="false"
+        android:paddingStart="?android:attr/listPreferredItemPaddingStart"
+        android:paddingEnd="?android:attr/listPreferredItemPaddingEnd">
+
+        <LinearLayout
+            android:id="@+id/icon_frame"
+            android:layout_width="48dp"
+            android:layout_height="40dp"
+            android:gravity="start|center_vertical"
+            android:minWidth="56dp"
+            android:orientation="horizontal"
+            android:clipToPadding="false"
+            android:paddingTop="4dp"
+            android:paddingBottom="4dp">
+            <androidx.preference.internal.PreferenceImageView
+                android:id="@android:id/icon"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                settings:maxWidth="32dp"
+                settings:maxHeight="32dp" />
+        </LinearLayout>
+
+        <RelativeLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:paddingTop="16dp"
+            android:paddingBottom="16dp">
+
+            <TextView
+                android:id="@android:id/title"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:singleLine="true"
+                android:textAppearance="?android:attr/textAppearanceListItem"
+                android:ellipsize="marquee" />
+
+            <TextView
+                android:id="@android:id/summary"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_below="@android:id/title"
+                android:layout_alignStart="@android:id/title"
+                android:textAppearance="?android:attr/textAppearanceListItemSecondary"
+                android:textColor="?android:attr/textColorSecondary"
+                android:maxLines="10" />
+
+        </RelativeLayout>
+
+    </LinearLayout>
+
+    <include layout="@layout/preference_two_target_divider" />
+
+    <!-- Preference should place its actual preference widget here. -->
+    <LinearLayout
+        android:id="@android:id/widget_frame"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:paddingEnd="16dp"
+        android:minWidth="61dp"
+        android:gravity="center"
+        android:orientation="vertical" />
+
+</LinearLayout>

src/com/android/settings/applications/credentials/CredentialManagerPreferenceController.java

@@ -45,7 +45,6 @@ import android.os.UserManager;
 import android.provider.Settings;
 import android.service.autofill.AutofillServiceInfo;
 import android.text.TextUtils;
-import android.util.IconDrawableFactory;
 import android.util.Log;
 import android.view.View;
 import android.widget.Switch;
@@ -98,7 +97,6 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
     private static final int MAX_SELECTABLE_PROVIDERS = 5;
 
     private final PackageManager mPm;
-    private final IconDrawableFactory mIconFactory;
     private final List<CredentialProviderInfo> mServices;
     private final Set<String> mEnabledPackageNames;
     private final @Nullable CredentialManager mCredentialManager;
@@ -119,7 +117,6 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
     public CredentialManagerPreferenceController(Context context, String preferenceKey) {
         super(context, preferenceKey);
         mPm = context.getPackageManager();
-        mIconFactory = IconDrawableFactory.newInstance(mContext);
         mServices = new ArrayList<>();
         mEnabledPackageNames = new HashSet<>();
         mExecutor = ContextCompat.getMainExecutor(mContext);
@@ -575,9 +572,11 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
         pref.setTitle(title);
 
         if (icon != null) {
-            pref.setIcon(Utils.getSafeIcon(icon));
+            pref.setIcon(icon);
         }
 
+        pref.setLayoutResource(R.layout.preference_icon_credman);
+
         if (subtitle != null) {
             pref.setSummary(subtitle);
         }