Show last connected time accounts in debug mode

app/src/main/java/eu/faircode/email/AdapterAccount.java

@@ -21,7 +21,9 @@ package eu.faircode.email;
 
 import android.content.Context;
 import android.content.Intent;
+import android.content.SharedPreferences;
 import android.graphics.Color;
+import android.preference.PreferenceManager;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -33,6 +35,7 @@ import java.text.Collator;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
+import java.util.Date;
 import java.util.List;
 import java.util.Locale;
 
@@ -44,6 +47,7 @@ import androidx.recyclerview.widget.RecyclerView;
 
 public class AdapterAccount extends RecyclerView.Adapter<AdapterAccount.ViewHolder> {
     private Context context;
+    private boolean debug;
 
     private List<EntityAccount> all = new ArrayList<>();
     private List<EntityAccount> filtered = new ArrayList<>();
@@ -57,6 +61,7 @@ public class AdapterAccount extends RecyclerView.Adapter<AdapterAccount.ViewHold
         TextView tvUser;
         TextView tvHost;
         ImageView ivState;
+        TextView tvLast;
         TextView tvError;
 
         ViewHolder(View itemView) {
@@ -70,6 +75,7 @@ public class AdapterAccount extends RecyclerView.Adapter<AdapterAccount.ViewHold
             tvUser = itemView.findViewById(R.id.tvUser);
             tvHost = itemView.findViewById(R.id.tvHost);
             ivState = itemView.findViewById(R.id.ivState);
+            tvLast = itemView.findViewById(R.id.tvLast);
             tvError = itemView.findViewById(R.id.tvError);
         }
 
@@ -99,6 +105,9 @@ public class AdapterAccount extends RecyclerView.Adapter<AdapterAccount.ViewHold
                 ivState.setImageResource(R.drawable.baseline_cloud_off_24);
             ivState.setVisibility(account.synchronize ? View.VISIBLE : View.INVISIBLE);
 
+            tvLast.setText(new Date(account.last_connected).toString());
+            tvLast.setVisibility(debug ? View.VISIBLE : View.GONE);
+
             tvError.setText(account.error);
             tvError.setVisibility(account.error == null ? View.GONE : View.VISIBLE);
         }
@@ -119,6 +128,10 @@ public class AdapterAccount extends RecyclerView.Adapter<AdapterAccount.ViewHold
 
     AdapterAccount(Context context) {
         this.context = context;
+
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+        this.debug = prefs.getBoolean("debug", false);
+
         setHasStableIds(true);
     }
 

app/src/main/res/layout/item_account.xml

@@ -23,8 +23,8 @@
         android:id="@+id/ivPrimary"
         android:layout_width="24dp"
         android:layout_height="24dp"
-        android:layout_marginEnd="6dp"
         android:layout_marginStart="6dp"
+        android:layout_marginEnd="6dp"
         android:src="@drawable/baseline_star_24"
         android:visibility="visible"
         app:layout_constraintStart_toEndOf="@id/vwColor"
@@ -34,8 +34,8 @@
         android:id="@+id/tvName"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
-        android:layout_marginEnd="6dp"
         android:layout_marginStart="6dp"
+        android:layout_marginEnd="6dp"
         android:ellipsize="end"
         android:maxLines="1"
         android:text="Name"
@@ -58,8 +58,8 @@
         android:id="@+id/tvUser"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
-        android:layout_marginEnd="6dp"
         android:layout_marginStart="6dp"
+        android:layout_marginEnd="6dp"
         android:text="user"
         android:textAppearance="@style/TextAppearance.AppCompat.Small"
         app:layout_constraintEnd_toStartOf="@+id/ivSync"
@@ -70,8 +70,8 @@
         android:id="@+id/ivState"
         android:layout_width="24dp"
         android:layout_height="24dp"
-        android:layout_marginEnd="6dp"
         android:layout_marginStart="6dp"
+        android:layout_marginEnd="6dp"
         android:src="@drawable/baseline_cloud_off_24"
         app:layout_constraintStart_toEndOf="@id/vwColor"
         app:layout_constraintTop_toBottomOf="@id/tvUser" />
@@ -80,8 +80,8 @@
         android:id="@+id/tvHost"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
-        android:layout_marginEnd="6dp"
         android:layout_marginStart="6dp"
+        android:layout_marginEnd="6dp"
         android:ellipsize="end"
         android:maxLines="1"
         android:text="host"
@@ -92,17 +92,31 @@
         app:layout_constraintTop_toTopOf="@id/ivState" />
 
     <TextView
-        android:id="@+id/tvError"
+        android:id="@+id/tvLast"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
+        android:layout_marginStart="6dp"
         android:layout_marginEnd="6dp"
+        android:ellipsize="end"
+        android:maxLines="1"
+        android:text="Last connected time"
+        android:textAppearance="@style/TextAppearance.AppCompat.Small"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@id/ivState"
+        app:layout_constraintTop_toBottomOf="@id/tvHost" />
+
+    <TextView
+        android:id="@+id/tvError"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
         android:layout_marginStart="6dp"
+        android:layout_marginEnd="6dp"
         android:text="error"
         android:textAppearance="@style/TextAppearance.AppCompat.Small"
         android:textColor="?attr/colorWarning"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toEndOf="@id/vwColor"
-        app:layout_constraintTop_toBottomOf="@id/tvHost" />
+        app:layout_constraintTop_toBottomOf="@id/tvLast" />
 
     <View
         android:id="@+id/marginBottom"