switch SIM refactor to support MEP

To create new dialog for MEP. It is a simple UI for testing,
not the final version.

Bug: 199902896
Test: local build pass.
Change-Id: Ief4299e775c0758e4b886d5eff13bd482f8c8ab3
Merged-In: Ief4299e775c0758e4b886d5eff13bd482f8c8ab3

AndroidManifest.xml

@@ -690,12 +690,12 @@
         <activity android:name=".network.telephony.ToggleSubscriptionDialogActivity"
                   android:exported="false"
                   android:permission="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS"
-                  android:theme="@*android:style/Theme.DeviceDefault.Dialog.Alert.DayNight" />
+                  android:theme="@style/Theme.AlertDialog"/>
 
         <activity android:name=".network.telephony.DeleteEuiccSubscriptionDialogActivity"
                   android:exported="false"
                   android:permission="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS"
-                  android:theme="@*android:style/Theme.DeviceDefault.Dialog.Alert.DayNight" />
+                  android:theme="@style/Theme.AlertDialog"/>
 
         <activity
             android:name="Settings$TetherSettingsActivity"
@@ -4202,14 +4202,14 @@
             android:exported="false"
             android:permission="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS"
             android:launchMode="singleInstance"
-            android:theme="@*android:style/Theme.DeviceDefault.Dialog.Alert.DayNight" />
+            android:theme="@style/Theme.AlertDialog"/>
 
         <activity
             android:name=".sim.DsdsDialogActivity"
             android:exported="false"
             android:permission="android.permission.WRITE_EMBEDDED_SUBSCRIPTIONS"
             android:launchMode="singleInstance"
-            android:theme="@*android:style/Theme.DeviceDefault.Dialog.Alert.DayNight" />
+            android:theme="@style/Theme.AlertDialog"/>
 
         <service android:name=".sim.SimNotificationService"
                  android:permission="android.permission.BIND_JOB_SERVICE" />

res/layout/sim_confirm_dialog_multiple_enabled_profiles_supported.xml

@@ -0,0 +1,57 @@
+<?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.
+-->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    style="@style/Theme.Material3.DayNight.Dialog.Alert">
+        <TextView
+            android:id="@+id/msg"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"/>
+        <ListView
+            android:id="@+id/carrier_list"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"/>
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:minWidth="56dp"
+            android:gravity="start|top"
+            android:orientation="horizontal"
+            android:paddingEnd="12dp"
+            android:paddingTop="16dp"
+            android:paddingBottom="4dp"
+            android:baselineAligned="true">
+                <ImageView
+                    android:src="@drawable/ic_info_outline_24dp"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:tint="?android:attr/textColorTertiary"/>
+
+                <TextView
+                    android:id="@+id/info_outline"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:paddingTop="16dp"
+                    android:paddingBottom="8dp"
+                    android:text="@string/sim_action_switch_sub_dialog_info_outline_for_turning_off"
+                    android:textColor="?android:attr/textColorSecondary" />
+        </LinearLayout>
+</LinearLayout>

src/com/android/settings/network/telephony/AlertDialogFragment.java

@@ -16,13 +16,14 @@
 
 package com.android.settings.network.telephony;
 
-import android.app.Activity;
-import android.app.AlertDialog;
 import android.app.Dialog;
 import android.content.DialogInterface;
 import android.os.Bundle;
 import android.text.TextUtils;
 
+import androidx.appcompat.app.AlertDialog;
+import androidx.fragment.app.FragmentActivity;
+
 /** Fragment to show an alert dialog which only has the positive button. */
 public class AlertDialogFragment extends BaseDialogFragment
         implements DialogInterface.OnClickListener {
@@ -37,13 +38,13 @@ public class AlertDialogFragment extends BaseDialogFragment
      * @param title
      * @param msg
      */
-    public static void show(Activity activity, String title, String msg) {
+    public static void show(FragmentActivity activity, String title, String msg) {
         AlertDialogFragment fragment = new AlertDialogFragment();
         Bundle arguments = new Bundle();
         arguments.putString(ARG_TITLE, title);
         arguments.putString(ARG_MSG, msg);
         fragment.setArguments(arguments);
-        fragment.show(activity.getFragmentManager(), TAG);
+        fragment.show(activity.getSupportFragmentManager(), TAG);
     }
 
     @Override
@@ -55,7 +56,7 @@ public class AlertDialogFragment extends BaseDialogFragment
         if (!TextUtils.isEmpty(getArguments().getString(ARG_MSG))) {
             builder.setMessage(getArguments().getString(ARG_MSG));
         }
-        return builder.show();
+        return builder.create();
     }
 
     @Override

src/com/android/settings/network/telephony/BaseDialogFragment.java

@@ -17,11 +17,11 @@
 package com.android.settings.network.telephony;
 
 import android.app.Activity;
-import android.app.DialogFragment;
-import android.app.Fragment;
 import android.os.Bundle;
 
 import androidx.annotation.Nullable;
+import androidx.fragment.app.DialogFragment;
+import androidx.fragment.app.Fragment;
 
 /**
  * Base dialog fragment class with the functionality to make a fragment or an activity as a listener

src/com/android/settings/network/telephony/ConfirmDialogFragment.java

@@ -16,13 +16,24 @@
 
 package com.android.settings.network.telephony;
 
-import android.app.Activity;
-import android.app.AlertDialog;
 import android.app.Dialog;
 import android.content.DialogInterface;
 import android.os.Bundle;
 import android.text.TextUtils;
 import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import androidx.appcompat.app.AlertDialog;
+import androidx.fragment.app.FragmentActivity;
+
+import com.android.settings.R;
+
+import java.util.ArrayList;
 
 /** Fragment to show a confirm dialog. The caller should implement onConfirmListener. */
 public class ConfirmDialogFragment extends BaseDialogFragment
@@ -32,6 +43,7 @@ public class ConfirmDialogFragment extends BaseDialogFragment
     private static final String ARG_MSG = "msg";
     private static final String ARG_POS_BUTTON_STRING = "pos_button_string";
     private static final String ARG_NEG_BUTTON_STRING = "neg_button_string";
+    private static final String ARG_LIST = "list";
 
     /**
      * Interface defining the method that will be invoked when the user has done with the dialog.
@@ -51,7 +63,7 @@ public class ConfirmDialogFragment extends BaseDialogFragment
 
     /** Displays a confirmation dialog which has confirm and cancel buttons. */
     public static <T> void show(
-            Activity activity,
+            FragmentActivity activity,
             Class<T> callbackInterfaceClass,
             int tagInCaller,
             String title,
@@ -66,7 +78,29 @@ public class ConfirmDialogFragment extends BaseDialogFragment
         arguments.putString(ARG_NEG_BUTTON_STRING, negButtonString);
         setListener(activity, null, callbackInterfaceClass, tagInCaller, arguments);
         fragment.setArguments(arguments);
-        fragment.show(activity.getFragmentManager(), TAG);
+        fragment.show(activity.getSupportFragmentManager(), TAG);
+    }
+
+    /** Displays a confirmation dialog which has confirm and cancel buttons and carrier list.*/
+    public static <T> void show(
+            FragmentActivity activity,
+            Class<T> callbackInterfaceClass,
+            int tagInCaller,
+            String title,
+            String msg,
+            String posButtonString,
+            String negButtonString,
+            ArrayList<String> list) {
+        ConfirmDialogFragment fragment = new ConfirmDialogFragment();
+        Bundle arguments = new Bundle();
+        arguments.putString(ARG_TITLE, title);
+        arguments.putCharSequence(ARG_MSG, msg);
+        arguments.putString(ARG_POS_BUTTON_STRING, posButtonString);
+        arguments.putString(ARG_NEG_BUTTON_STRING, negButtonString);
+        arguments.putStringArrayList(ARG_LIST, list);
+        setListener(activity, null, callbackInterfaceClass, tagInCaller, arguments);
+        fragment.setArguments(arguments);
+        fragment.show(activity.getSupportFragmentManager(), TAG);
     }
 
     @Override
@@ -75,18 +109,56 @@ public class ConfirmDialogFragment extends BaseDialogFragment
         String message = getArguments().getString(ARG_MSG);
         String posBtnString = getArguments().getString(ARG_POS_BUTTON_STRING);
         String negBtnString = getArguments().getString(ARG_NEG_BUTTON_STRING);
+        ArrayList<String> list = getArguments().getStringArrayList(ARG_LIST);
 
-        Log.i("Showing dialog with title = %s", title);
+        Log.i(TAG, "Showing dialog with title =" + title);
         AlertDialog.Builder builder =
                 new AlertDialog.Builder(getContext())
                         .setTitle(title)
                         .setPositiveButton(posBtnString, this)
                         .setNegativeButton(negBtnString, this);
 
+        if (list != null && !list.isEmpty()) {
+            Log.i(TAG, "list =" + list.toString());
+
+            View content = LayoutInflater.from(getContext()).inflate(
+                    R.layout.sim_confirm_dialog_multiple_enabled_profiles_supported, null);
+
+            TextView dialogMessage = content.findViewById(R.id.msg);
+            if (!TextUtils.isEmpty(message) && dialogMessage != null) {
+                dialogMessage.setText(message);
+            }
+
+            final ArrayAdapter<String> arrayAdapterItems = new ArrayAdapter<String>(
+                    getContext(), android.R.layout.select_dialog_item, list);
+            final ListView lvItems = content.findViewById(R.id.carrier_list);
+            if (lvItems != null) {
+                lvItems.setAdapter(arrayAdapterItems);
+                lvItems.setChoiceMode(ListView.CHOICE_MODE_NONE);
+                lvItems.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+                    @Override
+                    public void onItemClick(AdapterView<?> parent, View view, int position,
+                            long id) {
+                        Log.i(TAG, "list onClick =" + position);
+                        Log.i(TAG, "list item =" + list.get(position));
+
+                        if (position == list.size() - 1) {
+                            // user select the "cancel" item;
+                            informCaller(false, -1);
+                        } else {
+                            informCaller(true, position);
+                        }
+                    }
+                });
+            }
+            builder.setView(content);
+        } else {
             if (!TextUtils.isEmpty(message)) {
                 builder.setMessage(message);
             }
-        AlertDialog dialog = builder.show();
+        }
+
+        AlertDialog dialog = builder.create();
         dialog.setCanceledOnTouchOutside(false);
         return dialog;
     }

src/com/android/settings/network/telephony/SubscriptionActionDialogActivity.java

@@ -16,12 +16,13 @@
 
 package com.android.settings.network.telephony;
 
-import android.app.Activity;
 import android.os.Bundle;
 import android.telephony.SubscriptionManager;
 
+import androidx.fragment.app.FragmentActivity;
+
 /** The base class for subscription action dialogs */
-public class SubscriptionActionDialogActivity extends Activity {
+public class SubscriptionActionDialogActivity extends FragmentActivity {
 
     private static final String TAG = "SubscriptionActionDialogActivity";
     // Arguments

src/com/android/settings/network/telephony/ToggleSubscriptionDialogActivity.java

@@ -455,6 +455,31 @@ public class ToggleSubscriptionDialogActivity extends SubscriptionActionDialogAc
 
     private void showMepSwitchSimConfirmDialog() {
         Log.i(TAG, "showMepSwitchSimConfirmDialog");
+        final CharSequence displayName = SubscriptionUtil.getUniqueSubscriptionDisplayName(
+                mSubInfo, this);
+        String title = getString(R.string.sim_action_switch_sub_dialog_mep_title, displayName);
+        final StringBuilder switchDialogMsg = new StringBuilder();
+        switchDialogMsg.append(
+                getString(R.string.sim_action_switch_sub_dialog_mep_text, displayName));
+        if (isRtlMode) {
+            /* There are two lines of message in the dialog, and the RTL symbols must be added
+             * before and after each sentence, so use the line break symbol to find the position.
+             * (Each message are all with two line break symbols)
+             */
+            switchDialogMsg.insert(0, RTL_MARK)
+                    .insert(switchDialogMsg.indexOf(LINE_BREAK) - LINE_BREAK_OFFSET_ONE, RTL_MARK)
+                    .insert(switchDialogMsg.indexOf(LINE_BREAK) + LINE_BREAK_OFFSET_TWO, RTL_MARK)
+                    .insert(switchDialogMsg.length(), RTL_MARK);
+        }
+        ConfirmDialogFragment.show(
+                this,
+                ConfirmDialogFragment.OnConfirmListener.class,
+                DIALOG_TAG_ENABLE_SIM_CONFIRMATION_MEP,
+                title,
+                switchDialogMsg.toString(),
+                null,
+                null,
+                getSwitchDialogBodyList());
     }
 
     private String getSwitchDialogPosBtnText() {

src/com/android/settings/sim/SimDialogActivity.java

@@ -160,9 +160,11 @@ public class SimDialogActivity extends FragmentActivity {
         final TelephonyManager telephonyManager = getSystemService(
                 TelephonyManager.class).createForSubscriptionId(subId);
         subscriptionManager.setDefaultDataSubId(subId);
+        if (subId != SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
             telephonyManager.setDataEnabled(true);
             Toast.makeText(this, R.string.data_switch_started, Toast.LENGTH_LONG).show();
         }
+    }
 
     private void setDefaultCallsSubId(final int subId) {
         final PhoneAccountHandle phoneAccount = subscriptionIdToPhoneAccountHandle(subId);