Compose focus improvements

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

@@ -5157,10 +5157,7 @@ public class FragmentCompose extends FragmentBase {
                 showDraft(draft);
 
             } else if (action == R.id.action_save) {
-                etBody.requestFocus();
-                InputMethodManager imm = (InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
-                if (imm != null)
-                    imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
+                focus();
 
             } else if (action == R.id.action_check) {
                 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
@@ -5461,8 +5458,17 @@ public class FragmentCompose extends FragmentBase {
                     return;
                 state = State.LOADED;
 
-                final Context context = getContext();
+                focus();
+            }
 
+            @Override
+            protected void onException(Bundle args, Throwable ex) {
+                Log.unexpectedError(getParentFragmentManager(), ex);
+            }
+        }.execute(this, args, "compose:show");
+    }
+
+    private void focus() {
         final View target;
         if (TextUtils.isEmpty(etTo.getText().toString().trim()))
             target = etTo;
@@ -5477,14 +5483,19 @@ public class FragmentCompose extends FragmentBase {
                 try {
                     target.requestFocus();
 
+                    Context context = target.getContext();
+
                     SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
                     boolean keyboard = prefs.getBoolean("keyboard", true);
-                            if (keyboard) {
+                    if (!keyboard)
+                        return;
+
                     InputMethodManager imm =
                             (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
-                                if (imm != null)
+                    if (imm == null)
+                        return;
+
                     imm.showSoftInput(target, InputMethodManager.SHOW_IMPLICIT);
-                            }
                 } catch (Throwable ex) {
                     Log.e(ex);
                 }
@@ -5492,13 +5503,6 @@ public class FragmentCompose extends FragmentBase {
         });
     }
 
-            @Override
-            protected void onException(Bundle args, Throwable ex) {
-                Log.unexpectedError(getParentFragmentManager(), ex);
-            }
-        }.execute(this, args, "compose:show");
-    }
-
     private void setBodyPadding() {
         // Keep room for the style toolbar
         boolean pad =