[Output Switcher] Get Appicon from Notification's small icon

Test: verified on device
Bug: 240309538
Change-Id: I812481da3a1cc6f53e35f4a86eda7af53ee8ae84

packages/SystemUI/src/com/android/systemui/media/dialog/MediaOutputBaseDialog.java

@@ -296,27 +296,17 @@ public abstract class MediaOutputBaseDialog extends SystemUIDialog implements
         mMediaOutputController.setRefreshing(true);
         // Update header icon
         final int iconRes = getHeaderIconRes();
-        final IconCompat iconCompat = getHeaderIcon();
+        final IconCompat headerIcon = getHeaderIcon();
-        final Drawable appSourceDrawable = getAppSourceIcon();
+        final IconCompat appSourceIcon = getAppSourceIcon();
         boolean colorSetUpdated = false;
         mCastAppLayout.setVisibility(
                 mMediaOutputController.shouldShowLaunchSection()
                         ? View.VISIBLE : View.GONE);
-        if (appSourceDrawable != null) {
-            mAppResourceIcon.setImageDrawable(appSourceDrawable);
-            mAppButton.setCompoundDrawablesWithIntrinsicBounds(resizeDrawable(appSourceDrawable,
-                            mContext.getResources().getDimensionPixelSize(
-                                    R.dimen.media_output_dialog_app_tier_icon_size
-                            )),
-                    null, null, null);
-        } else {
-            mAppResourceIcon.setVisibility(View.GONE);
-        }
         if (iconRes != 0) {
             mHeaderIcon.setVisibility(View.VISIBLE);
             mHeaderIcon.setImageResource(iconRes);
-        } else if (iconCompat != null) {
+        } else if (headerIcon != null) {
-            Icon icon = iconCompat.toIcon(mContext);
+            Icon icon = headerIcon.toIcon(mContext);
             if (icon.getType() != Icon.TYPE_BITMAP && icon.getType() != Icon.TYPE_ADAPTIVE_BITMAP) {
                 // icon doesn't support getBitmap, use default value for color scheme
                 updateButtonBackgroundColorFilter();
@@ -336,6 +326,18 @@ public abstract class MediaOutputBaseDialog extends SystemUIDialog implements
         } else {
             mHeaderIcon.setVisibility(View.GONE);
         }
+        if (appSourceIcon != null) {
+            Icon appIcon = appSourceIcon.toIcon(mContext);
+            mAppResourceIcon.setColorFilter(mMediaOutputController.getColorItemContent());
+            mAppResourceIcon.setImageIcon(appIcon);
+        } else {
+            Drawable appIconDrawable = mMediaOutputController.getAppSourceIconFromPackage();
+            if (appIconDrawable != null) {
+                mAppResourceIcon.setImageDrawable(appIconDrawable);
+            } else {
+                mAppResourceIcon.setVisibility(View.GONE);
+            }
+        }
         if (mHeaderIcon.getVisibility() == View.VISIBLE) {
             final int size = getHeaderIconSize();
             final int padding = mContext.getResources().getDimensionPixelSize(
@@ -480,7 +482,7 @@ public abstract class MediaOutputBaseDialog extends SystemUIDialog implements
         }
     }
 
-    abstract Drawable getAppSourceIcon();
+    abstract IconCompat getAppSourceIcon();
 
     abstract int getHeaderIconRes();
 

packages/SystemUI/src/com/android/systemui/media/dialog/MediaOutputBroadcastDialog.java

@@ -19,7 +19,6 @@ package com.android.systemui.media.dialog;
 import android.app.AlertDialog;
 import android.content.Context;
 import android.graphics.Bitmap;
-import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.text.method.HideReturnsTransformationMethod;
 import android.text.method.PasswordTransformationMethod;
@@ -116,8 +115,8 @@ public class MediaOutputBroadcastDialog extends MediaOutputBaseDialog {
     }
 
     @Override
-    Drawable getAppSourceIcon() {
+    IconCompat getAppSourceIcon() {
-        return mMediaOutputController.getAppSourceIcon();
+        return mMediaOutputController.getNotificationSmallIcon();
     }
 
     @Override

packages/SystemUI/src/com/android/systemui/media/dialog/MediaOutputController.java

@@ -314,7 +314,7 @@ public class MediaOutputController implements LocalMediaManager.DeviceCallback,
         }
     }
 
-    Drawable getAppSourceIcon() {
+    Drawable getAppSourceIconFromPackage() {
         if (mPackageName.isEmpty()) {
             return null;
         }
@@ -425,6 +425,24 @@ public class MediaOutputController implements LocalMediaManager.DeviceCallback,
                 || isSelectedDeviceInGroup;
     }
 
+    IconCompat getNotificationSmallIcon() {
+        if (TextUtils.isEmpty(mPackageName)) {
+            return null;
+        }
+        for (NotificationEntry entry : mNotifCollection.getAllNotifs()) {
+            final Notification notification = entry.getSbn().getNotification();
+            if (notification.isMediaNotification()
+                    && TextUtils.equals(entry.getSbn().getPackageName(), mPackageName)) {
+                final Icon icon = notification.getSmallIcon();
+                if (icon == null) {
+                    break;
+                }
+                return IconCompat.createFromIcon(icon);
+            }
+        }
+        return null;
+    }
+
     IconCompat getNotificationIcon() {
         if (TextUtils.isEmpty(mPackageName)) {
             return null;

packages/SystemUI/src/com/android/systemui/media/dialog/MediaOutputDialog.java

@@ -17,7 +17,6 @@
 package com.android.systemui.media.dialog;
 
 import android.content.Context;
-import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.view.View;
 import android.view.WindowManager;
@@ -81,8 +80,8 @@ public class MediaOutputDialog extends MediaOutputBaseDialog {
     }
 
     @Override
-    Drawable getAppSourceIcon() {
+    IconCompat getAppSourceIcon() {
-        return mMediaOutputController.getAppSourceIcon();
+        return mMediaOutputController.getNotificationSmallIcon();
     }
 
     @Override

packages/SystemUI/tests/src/com/android/systemui/media/dialog/MediaOutputBaseDialogTest.java

@@ -27,7 +27,6 @@ import static org.mockito.Mockito.when;
 import android.app.KeyguardManager;
 import android.content.Context;
 import android.graphics.Bitmap;
-import android.graphics.drawable.Drawable;
 import android.media.AudioManager;
 import android.media.session.MediaController;
 import android.media.session.MediaSessionManager;
@@ -296,7 +295,7 @@ public class MediaOutputBaseDialogTest extends SysuiTestCase {
         }
 
         @Override
-        Drawable getAppSourceIcon() {
+        IconCompat getAppSourceIcon() {
             return null;
         }