Encryption fixes

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

@@ -928,7 +928,7 @@ public class FragmentCompose extends FragmentBase {
         menu.findItem(R.id.menu_answer).setEnabled(!busy);
         menu.findItem(R.id.menu_send).setEnabled(!busy);
 
-        menu.findItem(R.id.menu_encrypt).setIcon(encrypt ? R.drawable.baseline_no_encryption_24 : R.drawable.baseline_lock_24);
+        menu.findItem(R.id.menu_encrypt).setIcon(encrypt ? R.drawable.baseline_lock_open_24 : R.drawable.baseline_lock_24);
         menu.findItem(R.id.menu_media).setChecked(media);
         menu.findItem(R.id.menu_compact).setChecked(compact);
 
@@ -3000,8 +3000,12 @@ public class FragmentCompose extends FragmentBase {
                     fragment.setArguments(args);
                     fragment.setTargetFragment(FragmentCompose.this, REQUEST_SEND);
                     fragment.show(getFragmentManager(), "compose:send");
-                } else
-                    onAction(R.id.action_send);
+                } else {
+                    if (encrypt)
+                        onEncrypt();
+                    else
+                        onAction(R.id.action_send);
+                }
 
             } else if (action == R.id.action_send) {
                 autosave = false;
@@ -3506,6 +3510,7 @@ public class FragmentCompose extends FragmentBase {
             cbNotAgain.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
                 @Override
                 public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+                    prefs.edit().putBoolean("send_dialog", !isChecked).apply();
                     tvNotAgain.setVisibility(isChecked && send_dialog ? View.VISIBLE : View.GONE);
                 }
             });
@@ -3699,7 +3704,6 @@ public class FragmentCompose extends FragmentBase {
                         @Override
                         public void onClick(DialogInterface dialog, int which) {
                             getArguments().putBoolean("encrypt", cbEncrypt.isChecked());
-                            prefs.edit().putBoolean("send_dialog", !cbNotAgain.isChecked()).apply();
                             sendResult(Activity.RESULT_OK);
                         }
                     })

app/src/main/res/drawable/baseline_lock_open_24.xml

@@ -6,5 +6,5 @@
         android:tint="?attr/colorControlNormal">
     <path
         android:fillColor="@android:color/white"
-        android:pathData="M21,21.78L4.22,5 3,6.22l2.04,2.04C4.42,8.6 4,9.25 4,10v10c0,1.1 0.9,2 2,2h12c0.23,0 0.45,-0.05 0.66,-0.12L19.78,23 21,21.78zM8.9,6c0,-1.71 1.39,-3.1 3.1,-3.1s3.1,1.39 3.1,3.1v2H9.66L20,18.34V10c0,-1.1 -0.9,-2 -2,-2h-1V6c0,-2.76 -2.24,-5 -5,-5 -2.56,0 -4.64,1.93 -4.94,4.4L8.9,7.24V6z"/>
+        android:pathData="M12,17c1.1,0 2,-0.9 2,-2s-0.9,-2 -2,-2 -2,0.9 -2,2 0.9,2 2,2zM18,8h-1L17,6c0,-2.76 -2.24,-5 -5,-5S7,3.24 7,6h1.9c0,-1.71 1.39,-3.1 3.1,-3.1 1.71,0 3.1,1.39 3.1,3.1v2L6,8c-1.1,0 -2,0.9 -2,2v10c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2L20,10c0,-1.1 -0.9,-2 -2,-2zM18,20L6,20L6,10h12v10z"/>
 </vector>

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

@@ -30,7 +30,7 @@
         android:tooltipText="@string/title_decrypt"
         app:layout_constraintEnd_toStartOf="@+id/ibUnsubscribe"
         app:layout_constraintTop_toBottomOf="@id/bnvActions"
-        app:srcCompat="@drawable/baseline_no_encryption_24" />
+        app:srcCompat="@drawable/baseline_lock_open_24" />
 
     <ImageButton
         android:id="@+id/ibUnsubscribe"