Merge "Add contacts storage setting entry in app settings page." into main

src/com/android/settings/applications/contacts/ContactsStoragePreferenceController.java

@@ -0,0 +1,68 @@
+
+/*
+ * Copyright (C) 2024 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.
+ */
+package com.android.settings.applications.contacts;
+
+import android.accounts.Account;
+import android.content.Context;
+import android.os.UserHandle;
+import android.provider.ContactsContract;
+
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.core.BasePreferenceController;
+import com.android.settings.flags.Flags;
+import com.android.settingslib.accounts.AuthenticatorHelper;
+
+/**
+ * A preference controller handling the logic for updating summary of contacts default account.
+ */
+public class ContactsStoragePreferenceController extends BasePreferenceController {
+    private static final String TAG = "ContactsStorageController";
+
+    private final AuthenticatorHelper mAuthenticatorHelper;
+
+    public ContactsStoragePreferenceController(Context context, String preferenceKey) {
+        super(context, preferenceKey);
+        mAuthenticatorHelper = new AuthenticatorHelper(mContext,
+                new UserHandle(UserHandle.myUserId()), null);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return Flags.enableContactsDefaultAccountInSettings()
+            ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
+    }
+
+    @Override
+    public CharSequence getSummary() {
+        Account currentDefaultAccount =
+                ContactsContract.Settings.getDefaultAccount(mContext.getContentResolver());
+        if (currentDefaultAccount == null) {
+            return mContext.getResources().getString(
+                    R.string.contacts_storage_no_account_set);
+        }
+        String accountTypeLabel = (String) mAuthenticatorHelper.getLabelForType(mContext,
+                currentDefaultAccount.type);
+        // If there's no account type, or the account type is the same as the
+        // current default account name, just return the account name.
+        if (accountTypeLabel == null || accountTypeLabel.equals(currentDefaultAccount.name)) {
+            return currentDefaultAccount.name;
+        }
+        return accountTypeLabel + " | " + currentDefaultAccount.name;
+    }
+}