Method call

app/src/main/java/eu/faircode/email/ActivityView.java:959–970

()

            }
        }, new Callable<Boolean>() {
            @Override
            public Boolean call() {
                if (BuildConfig.DEBUG)
                    try {
                        DnsBlockList.clearCache();
                        ContactInfo.clearCache(ActivityView.this);
                        ToastEx.makeText(ActivityView.this, R.string.title_completed, Toast.LENGTH_LONG).show();
                    } catch (Throwable ex) {
                        Log.unexpectedError(getSupportFragmentManager(), ex);
                    }
                return BuildConfig.DEBUG;
            }
        }));

        adapterNavMenu.set(menus, nav_expanded);