Check for contacts permission

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

@@ -19,6 +19,7 @@ package eu.faircode.email;
     Copyright 2018 by Marcel Bokhorst (M66B)
 */
 
+import android.Manifest;
 import android.app.Activity;
 import android.app.PendingIntent;
 import android.content.BroadcastReceiver;
@@ -28,6 +29,7 @@ import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.IntentSender;
 import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
 import android.content.pm.ShortcutInfo;
 import android.content.pm.ShortcutManager;
 import android.content.res.Configuration;
@@ -101,6 +103,7 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.ActionBarDrawerToggle;
 import androidx.constraintlayout.widget.Group;
+import androidx.core.content.ContextCompat;
 import androidx.drawerlayout.widget.DrawerLayout;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentManager;
@@ -718,8 +721,11 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
 
         ShortcutManager sm = (ShortcutManager) getSystemService(Context.SHORTCUT_SERVICE);
 
-        Cursor cursor = null;
         List<ShortcutInfo> shortcuts = new ArrayList<>();
+
+        if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
+                == PackageManager.PERMISSION_GRANTED) {
+            Cursor cursor = null;
             try {
                 // https://developer.android.com/guide/topics/providers/contacts-provider#ObsoleteData
                 cursor = getContentResolver().query(
@@ -785,6 +791,7 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
                 if (cursor != null)
                     cursor.close();
             }
+        }
 
         sm.setDynamicShortcuts(shortcuts);
     }

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

@@ -19,6 +19,7 @@ package eu.faircode.email;
     Copyright 2018 by Marcel Bokhorst (M66B)
 */
 
+import android.Manifest;
 import android.app.AlarmManager;
 import android.app.Notification;
 import android.app.NotificationManager;
@@ -636,6 +637,8 @@ public class ServiceSynchronize extends LifecycleService {
                     }
 
                 if (!TextUtils.isEmpty(message.avatar)) {
+                    if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS)
+                            == PackageManager.PERMISSION_GRANTED) {
                         Cursor cursor = null;
                         try {
                             cursor = getContentResolver().query(
@@ -665,6 +668,7 @@ public class ServiceSynchronize extends LifecycleService {
                             if (cursor != null)
                                 cursor.close();
                         }
+                    }
 
                     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P)
                         mbuilder.addPerson(new Person.Builder()