+
+ // Set the `nightModeSpinner` `onItemSelectedListener()`.
+ nightModeSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
+ @Override
+ public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
+ // Update the icon and the visibility of `nightModeTextView`. Once minimum API >= 21 we can use a selector as the tint mode instead of specifying different icons.
+ switch (position) {
+ case DomainsDatabaseHelper.NIGHT_MODE_SYSTEM_DEFAULT:
+ if (defaultNightModeBoolean) { // Night mode enabled by default.
+ // Set the icon according to the theme.
+ if (MainWebViewActivity.darkTheme) {
+ nightModeImageView.setImageDrawable(resources.getDrawable(R.drawable.night_mode_enabled_dark));
+ } else {
+ nightModeImageView.setImageDrawable(resources.getDrawable(R.drawable.night_mode_enabled_light));
+ }
+ } else { // Night mode disabled by default.
+ // Set the icon according to the theme.
+ if (MainWebViewActivity.darkTheme) {
+ nightModeImageView.setImageDrawable(resources.getDrawable(R.drawable.night_mode_disabled_dark));
+ } else {
+ nightModeImageView.setImageDrawable(resources.getDrawable(R.drawable.night_mode_disabled_light));
+ }
+ }
+
+ // Show `nightModeTextView`.
+ nightModeTextView.setVisibility(View.VISIBLE);
+ break;
+
+ case DomainsDatabaseHelper.NIGHT_MODE_ENABLED:
+ // Set the icon according to the theme.
+ if (MainWebViewActivity.darkTheme) {
+ nightModeImageView.setImageDrawable(resources.getDrawable(R.drawable.night_mode_enabled_dark));
+ } else {
+ nightModeImageView.setImageDrawable(resources.getDrawable(R.drawable.night_mode_enabled_light));
+ }
+
+ // Hide `nightModeTextView`.
+ nightModeTextView.setVisibility(View.GONE);
+ break;
+
+ case DomainsDatabaseHelper.NIGHT_MODE_DISABLED:
+ // Set the icon according to the theme.
+ if (MainWebViewActivity.darkTheme) {
+ nightModeImageView.setImageDrawable(resources.getDrawable(R.drawable.night_mode_disabled_dark));
+ } else {
+ nightModeImageView.setImageDrawable(resources.getDrawable(R.drawable.night_mode_disabled_light));
+ }
+
+ // Hide `nightModeTextView`.
+ nightModeTextView.setVisibility(View.GONE);
+ break;
+ }
+
+ // Create a `boolean` to store the current night mode setting.
+ boolean currentNightModeEnabled = (position == DomainsDatabaseHelper.NIGHT_MODE_ENABLED) || ((position == DomainsDatabaseHelper.NIGHT_MODE_SYSTEM_DEFAULT) && defaultNightModeBoolean);
+
+ // Disable the JavaScript `Switch` if night mode is enabled.
+ if (currentNightModeEnabled) {
+ javaScriptEnabledSwitch.setEnabled(false);
+ } else {
+ javaScriptEnabledSwitch.setEnabled(true);
+ }
+
+ // Update the JavaScript icon.
+ if ((javaScriptEnabledInt == 1) || currentNightModeEnabled) {
+ javaScriptImageView.setImageDrawable(resources.getDrawable(R.drawable.javascript_enabled));
+ } else {
+ javaScriptImageView.setImageDrawable(resources.getDrawable(R.drawable.privacy_mode));
+ }
+
+ // Update the DOM storage status.
+ if ((javaScriptEnabledInt == 1) || currentNightModeEnabled) { // JavaScript is enabled.
+ // Enable the DOM storage `Switch`.
+ domStorageEnabledSwitch.setEnabled(true);
+
+ // Set the DOM storage status. Once minimum API >= 21 we can use a selector as the tint mode instead of specifying different icons.
+ if (domStorageEnabledInt == 1) { // Both JavaScript and DOM storage are enabled.
+ domStorageEnabledSwitch.setChecked(true);
+ domStorageImageView.setImageDrawable(resources.getDrawable(R.drawable.dom_storage_enabled));
+ } else { // JavaScript is enabled but DOM storage is disabled.
+ // Set the DOM storage switch to off.
+ domStorageEnabledSwitch.setChecked(false);
+
+ // Set the icon according to the theme.
+ if (MainWebViewActivity.darkTheme) {
+ domStorageImageView.setImageDrawable(resources.getDrawable(R.drawable.dom_storage_disabled_dark));
+ } else {
+ domStorageImageView.setImageDrawable(resources.getDrawable(R.drawable.dom_storage_disabled_light));
+ }
+ }
+ } else { // JavaScript is disabled.
+ // Disable the DOM storage `Switch`.
+ domStorageEnabledSwitch.setEnabled(false);
+
+ // Set the checked status of DOM storage.
+ if (domStorageEnabledInt == 1) { // DOM storage is enabled but JavaScript is disabled.
+ domStorageEnabledSwitch.setChecked(true);
+ } else { // Both JavaScript and DOM storage are disabled.
+ domStorageEnabledSwitch.setChecked(false);
+ }
+
+ // Set the icon according to the theme.
+ if (MainWebViewActivity.darkTheme) {
+ domStorageImageView.setImageDrawable(resources.getDrawable(R.drawable.dom_storage_ghosted_dark));
+ } else {
+ domStorageImageView.setImageDrawable(resources.getDrawable(R.drawable.dom_storage_ghosted_light));
+ }
+ }
+ }
+
+ @Override
+ public void onNothingSelected(AdapterView<?> parent) {
+ // Do nothing.
+ }
+ });