improve profile deletion dialog

src/main/java/com/b44t/messenger/rpc/Rpc.java

@@ -138,6 +138,10 @@ public void leaveWebxdcRealtime(Integer accountId, Integer instanceMessageId) th
         getResult("leave_webxdc_realtime", accountId, instanceMessageId);
     }
 
+    public int getAccountFileSize(int accountId) throws RpcException {
+        return getResult("get_account_file_size", accountId).getAsInt();
+    }
+
     private static class Request {
         private final String jsonrpc = "2.0";
         public final String method;

src/main/java/org/thoughtcrime/securesms/accounts/AccountSelectionListFragment.java

@@ -4,10 +4,12 @@
 import android.app.Dialog;
 import android.content.Intent;
 import android.os.Bundle;
+import android.text.TextUtils;
 import android.view.ContextMenu;
 import android.view.LayoutInflater;
 import android.view.MenuItem;
 import android.view.View;
+import android.widget.TextView;
 
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.AlertDialog;
@@ -16,13 +18,18 @@
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.b44t.messenger.DcAccounts;
+import com.b44t.messenger.DcContact;
 import com.b44t.messenger.DcContext;
+import com.b44t.messenger.rpc.Rpc;
+import com.b44t.messenger.rpc.RpcException;
 
 import org.thoughtcrime.securesms.ConnectivityActivity;
 import org.thoughtcrime.securesms.R;
+import org.thoughtcrime.securesms.components.AvatarView;
 import org.thoughtcrime.securesms.connect.AccountManager;
 import org.thoughtcrime.securesms.connect.DcHelper;
 import org.thoughtcrime.securesms.mms.GlideApp;
+import org.thoughtcrime.securesms.recipients.Recipient;
 import org.thoughtcrime.securesms.util.Util;
 import org.thoughtcrime.securesms.util.ViewUtil;
 
@@ -113,9 +120,34 @@ private void onDeleteAccount(int accountId) {
     AccountSelectionListFragment.this.dismiss();
     if (activity == null) return;
     DcAccounts accounts = DcHelper.getAccounts(activity);
+    Rpc rpc = DcHelper.getRpc(activity);
+
+    View dialogView = View.inflate(activity, R.layout.dialog_delete_profile, null);
+    AvatarView avatar = dialogView.findViewById(R.id.avatar);
+    TextView nameView = dialogView.findViewById(R.id.name);
+    TextView addrView = dialogView.findViewById(R.id.address);
+    TextView sizeView = dialogView.findViewById(R.id.size_label);
+    TextView description = dialogView.findViewById(R.id.description);
+    DcContext dcContext = accounts.getAccount(accountId);
+    String name = dcContext.getConfig("displayname");
+    DcContact contact = dcContext.getContact(DcContact.DC_CONTACT_ID_SELF);
+    if (TextUtils.isEmpty(name)) {
+      name = contact.getAddr();
+    }
+    Recipient recipient = new Recipient(getContext(), contact, name);
+    avatar.setAvatar(GlideApp.with(activity), recipient, false);
+    nameView.setText(name);
+    addrView.setText(contact.getAddr());
+    try {
+      sizeView.setText(Util.getPrettyFileSize(rpc.getAccountFileSize(accountId)));
+    } catch (RpcException e) {
+      e.printStackTrace();
+    }
+    description.setText(activity.getString(R.string.delete_account_explain_with_name, name));
+
     AlertDialog dialog = new AlertDialog.Builder(activity)
-      .setTitle(accounts.getAccount(accountId).getNameNAddr())
-      .setMessage(R.string.forget_login_confirmation_desktop)
+      .setTitle(R.string.delete_account)
+      .setView(dialogView)
       .setNegativeButton(R.string.cancel, (d, which) -> AccountManager.getInstance().showSwitchAccountMenu(activity))
       .setPositiveButton(R.string.delete, (d2, which2) -> {
           boolean selected = accountId == accounts.getSelectedAccount().getAccountId();

src/main/res/drawable/delete_account_item_background.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <!-- read issue: https://github.com/deltachat/deltachat-android/issues/480 before introducing an attr here. -->
+    <solid android:color="@color/delete_account_item_bg" />
+    <corners android:radius="8dp" />
+</shape>

src/main/res/layout/dialog_delete_profile.xml

@@ -0,0 +1,96 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+  <LinearLayout
+      android:layout_width="match_parent"
+      android:layout_height="wrap_content"
+      android:paddingLeft="20dp"
+      android:paddingRight="20dp"
+      android:paddingTop="10dp"
+      android:paddingBottom="10dp"
+      android:orientation="vertical">
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingBottom="10dp"
+        android:text="@string/delete_account_ask" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:gravity="center_vertical"
+        android:paddingLeft="10dp"
+        android:paddingRight="10dp"
+        android:paddingTop="10dp"
+        android:paddingBottom="10dp"
+        android:background="@drawable/delete_account_item_background">
+
+      <org.thoughtcrime.securesms.components.AvatarView
+          android:id="@+id/avatar"
+          android:layout_width="50dp"
+          android:layout_height="50dp" />
+
+      <LinearLayout
+          android:layout_width="0dp"
+          android:layout_height="wrap_content"
+          android:layout_weight="1"
+          android:layout_marginLeft="16dp"
+          android:layout_marginStart="16dp"
+          android:paddingRight="16dp"
+          android:paddingEnd="16dp"
+          android:orientation="vertical">
+
+        <org.thoughtcrime.securesms.components.emoji.EmojiTextView
+            android:id="@+id/name"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:ellipsize="marquee"
+            android:singleLine="true"
+            android:fontFamily="sans-serif"
+            android:textSize="16sp"
+            tools:text="Frieeeeeeedrich Nieeeeeeeeeetzsche" />
+
+        <TextView
+            android:id="@+id/address"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textDirection="ltr"
+            android:singleLine="true"
+            android:ellipsize="marquee"
+
+            android:textSize="14sp"
+            android:fontFamily="sans-serif-light"
+            tools:text="[email protected]" />
+
+        <TextView
+            android:id="@+id/size_label"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:ellipsize="end"
+            android:singleLine="true"
+            android:textAppearance="?android:attr/textAppearanceSmall"
+            android:textSize="12sp"
+            android:fontFamily="sans-serif-light"
+            tools:text="150 MB" />
+
+      </LinearLayout>
+
+    </LinearLayout>
+
+    <TextView
+        android:id="@+id/description"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingTop="10dp"
+        android:text="@string/delete_account_explain_with_name"/>
+
+  </LinearLayout>
+
+</ScrollView>
+

src/main/res/values-night/colors.xml

@@ -9,4 +9,6 @@
 
     <color name="action_mode_status_bar">@color/gray78</color>
     <color name="dummy_avatar_color">#808080</color>
+
+    <color name="delete_account_item_bg">#222222</color>
 </resources>

src/main/res/values/colors.xml

@@ -68,4 +68,6 @@
     <color name="reaction_pill_background_selected">@color/light_green</color>
     <color name="reaction_pill_border_selected">@color/reaction_pill_border</color>
     <color name="reaction_pill_text_color_selected">@color/reaction_pill_text_color</color>
+
+    <color name="delete_account_item_bg">#eeeeee</color>
 </resources>