Settings - Move Activity embedding split min width config to resources

On some devices the values need to be configured to be different than
the default.

Bug: 326215764
Test: Manual
Change-Id: I56a3a6608a4ac4eaf7d7dede4f6cb4278638f29c
diff --git a/res/values/config.xml b/res/values/config.xml
index 9d71671..afd6fdd 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -679,6 +679,13 @@
     <!-- The ratio to use when using the two-pane settings layout -->
     <item name="config_activity_embed_split_ratio" format="float" type="dimen">0.3636</item>
 
+    <!-- The smallest value of the smallest-width (sw) of the window in any rotation when the split
+         should be used. -->
+    <integer name="config_activity_embed_split_min_sw_dp">600</integer>
+
+    <!-- The smallest value of current width of the window when the split should be used. -->
+    <integer name="config_activity_embed_split_min_cur_dp">720</integer>
+
     <!-- The number of visible app icons while entering app list related pages for preloading.
          Take the "Unrestricted data" page as the example, the visible app icons could be 15
          on 6.4 inches screen size whether the font size and display size are both small. -->
diff --git a/src/com/android/settings/activityembedding/ActivityEmbeddingRulesController.java b/src/com/android/settings/activityembedding/ActivityEmbeddingRulesController.java
index 50134ba..4e39070 100644
--- a/src/com/android/settings/activityembedding/ActivityEmbeddingRulesController.java
+++ b/src/com/android/settings/activityembedding/ActivityEmbeddingRulesController.java
@@ -113,8 +113,9 @@
                 .setFinishPrimaryWithSecondary(finishPrimaryWithSecondary)
                 .setFinishSecondaryWithPrimary(finishSecondaryWithPrimary)
                 .setClearTop(clearTop)
-                .setMinWidthDp(ActivityEmbeddingUtils.getMinCurrentScreenSplitWidthDp())
-                .setMinSmallestWidthDp(ActivityEmbeddingUtils.getMinSmallestScreenSplitWidthDp())
+                .setMinWidthDp(ActivityEmbeddingUtils.getMinCurrentScreenSplitWidthDp(context))
+                .setMinSmallestWidthDp(
+                        ActivityEmbeddingUtils.getMinSmallestScreenSplitWidthDp(context))
                 .setMaxAspectRatioInPortrait(EmbeddingAspectRatio.ALWAYS_ALLOW)
                 .setDefaultSplitAttributes(attributes)
                 .build();
@@ -234,8 +235,9 @@
                 .build();
         final SplitPlaceholderRule placeholderRule = new SplitPlaceholderRule.Builder(
                 activityFilters, intent)
-                .setMinWidthDp(ActivityEmbeddingUtils.getMinCurrentScreenSplitWidthDp())
-                .setMinSmallestWidthDp(ActivityEmbeddingUtils.getMinSmallestScreenSplitWidthDp())
+                .setMinWidthDp(ActivityEmbeddingUtils.getMinCurrentScreenSplitWidthDp(mContext))
+                .setMinSmallestWidthDp(
+                        ActivityEmbeddingUtils.getMinSmallestScreenSplitWidthDp(mContext))
                 .setMaxAspectRatioInPortrait(EmbeddingAspectRatio.ALWAYS_ALLOW)
                 .setSticky(false)
                 .setFinishPrimaryWithPlaceholder(SplitRule.FinishBehavior.ADJACENT)
diff --git a/src/com/android/settings/activityembedding/ActivityEmbeddingUtils.java b/src/com/android/settings/activityembedding/ActivityEmbeddingUtils.java
index 74a9673..b91e0e5 100644
--- a/src/com/android/settings/activityembedding/ActivityEmbeddingUtils.java
+++ b/src/com/android/settings/activityembedding/ActivityEmbeddingUtils.java
@@ -33,11 +33,6 @@
 
 /** An util class collecting all common methods for the embedding activity features. */
 public class ActivityEmbeddingUtils {
-    // The smallest value of current width of the window when the split should be used.
-    private static final int MIN_CURRENT_SCREEN_SPLIT_WIDTH_DP = 720;
-    // The smallest value of the smallest-width (sw) of the window in any rotation when
-    // the split should be used.
-    private static final int MIN_SMALLEST_SCREEN_SPLIT_WIDTH_DP = 600;
     // The minimum width of the activity to show the regular homepage layout.
     private static final float MIN_REGULAR_HOMEPAGE_LAYOUT_WIDTH_DP = 380f;
 
@@ -58,16 +53,16 @@
     private static final String TAG = "ActivityEmbeddingUtils";
 
     /** Get the smallest width dp of the window when the split should be used. */
-    public static int getMinCurrentScreenSplitWidthDp() {
-        return MIN_CURRENT_SCREEN_SPLIT_WIDTH_DP;
+    public static int getMinCurrentScreenSplitWidthDp(Context context) {
+        return context.getResources().getInteger(R.integer.config_activity_embed_split_min_cur_dp);
     }
 
     /**
      * Get the smallest dp value of the smallest-width (sw) of the window in any rotation when
      * the split should be used.
      */
-    public static int getMinSmallestScreenSplitWidthDp() {
-        return MIN_SMALLEST_SCREEN_SPLIT_WIDTH_DP;
+    public static int getMinSmallestScreenSplitWidthDp(Context context) {
+        return context.getResources().getInteger(R.integer.config_activity_embed_split_min_sw_dp);
     }
 
     /**