import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
+import android.content.SharedPreferences;
import android.net.Uri;
import android.os.Bundle;
+import android.preference.PreferenceManager;
import android.view.KeyEvent;
-import android.view.LayoutInflater;
import android.view.View;
import android.view.WindowManager;
import android.widget.EditText;
import androidx.fragment.app.DialogFragment; // The AndroidX dialog fragment must be used or an error is produced on API <=22.
import com.stoutner.privacybrowser.R;
-import com.stoutner.privacybrowser.activities.MainWebViewActivity;
public class DownloadImageDialog extends DialogFragment {
// `downloadImageListener` is used in `onAttach()` and `onCreateDialog()`.
// Remove the warning below that `.getActivity()` might be null.
assert getActivity() != null;
- // Get the activity's layout inflater.
- LayoutInflater layoutInflater = getActivity().getLayoutInflater();
+ // Get a handle for the shared preferences.
+ SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getContext());
+
+ // Get the screenshot and theme preferences.
+ boolean allowScreenshots = sharedPreferences.getBoolean("allow_screenshots", false);
+ boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
// Use and alert dialog builder to create the alert dialog.
AlertDialog.Builder dialogBuilder;
// Set the style according to the theme.
- if (MainWebViewActivity.darkTheme) {
+ if (darkTheme) {
dialogBuilder = new AlertDialog.Builder(getActivity(), R.style.PrivacyBrowserAlertDialogDark);
} else {
dialogBuilder = new AlertDialog.Builder(getActivity(), R.style.PrivacyBrowserAlertDialogLight);
// Set the title.
dialogBuilder.setTitle(R.string.save_image_as);
+ // Set the icon according to the theme.
+ if (darkTheme) {
+ dialogBuilder.setIcon(R.drawable.images_enabled_dark);
+ } else {
+ dialogBuilder.setIcon(R.drawable.images_enabled_light);
+ }
+
+ // Remove the incorrect lint warning below that `getActivity() might be null.
+ assert getActivity() != null;
+
// Set the view. The parent view is `null` because it will be assigned by `AlertDialog`.
- dialogBuilder.setView(layoutInflater.inflate(R.layout.download_image_dialog, null));
+ dialogBuilder.setView(getActivity().getLayoutInflater().inflate(R.layout.download_image_dialog, null));
// Set an listener on the negative button.
dialogBuilder.setNegativeButton(R.string.cancel, (DialogInterface dialog, int which) -> {
assert alertDialog.getWindow() != null;
// Disable screenshots if not allowed.
- if (!MainWebViewActivity.allowScreenshots) {
+ if (!allowScreenshots) {
alertDialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
}