Indicate external links

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

@@ -236,7 +236,7 @@ public class ActivitySetup extends ActivityBase implements FragmentManager.OnBac
                     drawerLayout.closeDrawer(drawerContainer);
                     onMenuFAQ();
                 }
-            }));
+            }).setExternal(true));
 
         menus.add(new NavMenuItem(R.drawable.baseline_account_box_24, R.string.menu_privacy, new Runnable() {
             @Override

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

@@ -308,7 +308,7 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
                     drawerLayout.closeDrawer(drawerContainer);
                     onDebugInfo();
                 }
-            }));
+            }).setExternal(true));
 
         if (Helper.getIntentIssue(this).resolveActivity(pm) != null)
             extra.add(new NavMenuItem(R.drawable.baseline_feedback_24, R.string.menu_issue, new Runnable() {
@@ -317,7 +317,7 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
                     drawerLayout.closeDrawer(drawerContainer);
                     onMenuIssue();
                 }
-            }));
+            }).setExternal(true));
 
         extra.add(new NavMenuItem(R.drawable.baseline_account_box_24, R.string.menu_privacy, new Runnable() {
             @Override
@@ -357,7 +357,7 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
                     drawerLayout.closeDrawer(drawerContainer);
                     onMenuInvite();
                 }
-            }));
+            }).setExternal(true));
 
         if (getIntentRate(this).resolveActivity(pm) != null)
             extra.add(new NavMenuItem(R.drawable.baseline_star_24, R.string.menu_rate, new Runnable() {
@@ -366,7 +366,7 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
                     drawerLayout.closeDrawer(drawerContainer);
                     onMenuRate();
                 }
-            }));
+            }).setExternal(true));
 
         if (getIntentOtherApps().resolveActivity(pm) != null)
             extra.add(new NavMenuItem(R.drawable.baseline_get_app_24, R.string.menu_other, new Runnable() {
@@ -375,7 +375,7 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
                     drawerLayout.closeDrawer(drawerContainer);
                     onMenuOtherApps();
                 }
-            }));
+            }).setExternal(true));
 
         eadapter.set(extra);
 

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

@@ -57,6 +57,7 @@ public class AdapterNavAccount extends RecyclerView.Adapter<AdapterNavAccount.Vi
         private ImageView ivItem;
         private TextView tvItem;
         private TextView tvItemExtra;
+        private ImageView ivExternal;
         private ImageView ivWarning;
 
         ViewHolder(View itemView) {
@@ -66,6 +67,7 @@ public class AdapterNavAccount extends RecyclerView.Adapter<AdapterNavAccount.Vi
             ivItem = itemView.findViewById(R.id.ivItem);
             tvItem = itemView.findViewById(R.id.tvItem);
             tvItemExtra = itemView.findViewById(R.id.tvItemExtra);
+            ivExternal = itemView.findViewById(R.id.ivExternal);
             ivWarning = itemView.findViewById(R.id.ivWarning);
         }
 
@@ -98,6 +100,7 @@ public class AdapterNavAccount extends RecyclerView.Adapter<AdapterNavAccount.Vi
 
             tvItemExtra.setText(account.last_connected == null ? null : DTF.format(account.last_connected));
 
+            ivExternal.setVisibility(View.GONE);
             ivWarning.setVisibility(account.error == null ? View.GONE : View.VISIBLE);
         }
 

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

@@ -61,6 +61,7 @@ public class AdapterNavFolder extends RecyclerView.Adapter<AdapterNavFolder.View
         private ImageView ivItem;
         private TextView tvItem;
         private TextView tvItemExtra;
+        private ImageView ivExternal;
         private ImageView ivWarning;
 
         ViewHolder(View itemView) {
@@ -70,6 +71,7 @@ public class AdapterNavFolder extends RecyclerView.Adapter<AdapterNavFolder.View
             ivItem = itemView.findViewById(R.id.ivItem);
             tvItem = itemView.findViewById(R.id.tvItem);
             tvItemExtra = itemView.findViewById(R.id.tvItemExtra);
+            ivExternal = itemView.findViewById(R.id.ivExternal);
             ivWarning = itemView.findViewById(R.id.ivWarning);
         }
 
@@ -121,6 +123,7 @@ public class AdapterNavFolder extends RecyclerView.Adapter<AdapterNavFolder.View
             tvItemExtra.setText(folder.last_sync == null ? null : DTF.format(folder.last_sync));
             tvItemExtra.setVisibility(debug ? View.VISIBLE : View.GONE);
 
+            ivExternal.setVisibility(View.GONE);
             ivWarning.setVisibility(folder.error == null ? View.GONE : View.VISIBLE);
         }
 

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

@@ -51,6 +51,7 @@ public class AdapterNavMenu extends RecyclerView.Adapter<AdapterNavMenu.ViewHold
         private ImageView ivItem;
         private TextView tvItem;
         private TextView tvItemExtra;
+        private ImageView ivExternal;
         private ImageView ivWarning;
 
         ViewHolder(View itemView) {
@@ -60,6 +61,7 @@ public class AdapterNavMenu extends RecyclerView.Adapter<AdapterNavMenu.ViewHold
             ivItem = itemView.findViewById(R.id.ivItem);
             tvItem = itemView.findViewById(R.id.tvItem);
             tvItemExtra = itemView.findViewById(R.id.tvItemExtra);
+            ivExternal = itemView.findViewById(R.id.ivExternal);
             ivWarning = itemView.findViewById(R.id.ivWarning);
         }
 
@@ -87,6 +89,7 @@ public class AdapterNavMenu extends RecyclerView.Adapter<AdapterNavMenu.ViewHold
 
             tvItemExtra.setVisibility(View.GONE);
 
+            ivExternal.setVisibility(menu.isExternal() ? View.VISIBLE : View.GONE);
             ivWarning.setVisibility(menu.hasWarning() ? View.VISIBLE : View.GONE);
         }
 

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

@@ -54,6 +54,7 @@ public class AdapterNavUnified extends RecyclerView.Adapter<AdapterNavUnified.Vi
         private ImageView ivItem;
         private TextView tvItem;
         private TextView tvItemExtra;
+        private ImageView ivExternal;
         private ImageView ivWarning;
 
         ViewHolder(View itemView) {
@@ -63,6 +64,7 @@ public class AdapterNavUnified extends RecyclerView.Adapter<AdapterNavUnified.Vi
             ivItem = itemView.findViewById(R.id.ivItem);
             tvItem = itemView.findViewById(R.id.tvItem);
             tvItemExtra = itemView.findViewById(R.id.tvItemExtra);
+            ivExternal = itemView.findViewById(R.id.ivExternal);
             ivWarning = itemView.findViewById(R.id.ivWarning);
         }
 
@@ -87,6 +89,7 @@ public class AdapterNavUnified extends RecyclerView.Adapter<AdapterNavUnified.Vi
                     folder.unseen == 0 ? android.R.attr.textColorSecondary : R.attr.colorUnread));
 
             tvItemExtra.setVisibility(View.GONE);
+            ivExternal.setVisibility(View.GONE);
             ivWarning.setVisibility(View.GONE);
         }
 

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

@@ -23,6 +23,7 @@ public class NavMenuItem {
     private int icon;
     private int title;
     private Integer count = null;
+    private boolean external = false;
     private boolean warning = false;
     private boolean separated = false;
     private Runnable click;
@@ -47,6 +48,11 @@ public class NavMenuItem {
         this.count = count;
     }
 
+    NavMenuItem setExternal(boolean external) {
+        this.external = external;
+        return this;
+    }
+
     void setWarning(boolean warning) {
         this.warning = warning;
     }
@@ -72,6 +78,10 @@ public class NavMenuItem {
         return this.separated;
     }
 
+    boolean isExternal() {
+        return this.external;
+    }
+
     boolean hasWarning() {
         return this.warning;
     }

app/src/main/res/drawable/baseline_open_in_new_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0"
+        android:tint="?attr/colorControlNormal">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M19,19H5V5h7V3H5c-1.11,0 -2,0.9 -2,2v14c0,1.1 0.89,2 2,2h14c1.1,0 2,-0.9 2,-2v-7h-2v7zM14,3v2h3.59l-9.83,9.83 1.41,1.41L19,6.41V10h2V3h-7z"/>
+</vector>

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

@@ -50,6 +50,16 @@
             android:text="Extra"
             android:textAppearance="@style/Base.TextAppearance.AppCompat.Small"
             app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toStartOf="@+id/ivExternal"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <ImageView
+            android:id="@+id/ivExternal"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginEnd="12dp"
+            android:src="@drawable/baseline_open_in_new_24"
+            app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toStartOf="@+id/ivWarning"
             app:layout_constraintTop_toTopOf="parent" />