import java.io.ByteArrayOutputStream;
public class CreateHomeScreenShortcutDialog extends DialogFragment {
- // Create the class variables.
- private String initialShortcutName;
- private String initialUrlString;
- private Bitmap favoriteIconBitmap;
+ // Define the class variables.
private EditText shortcutNameEditText;
private EditText urlEditText;
private RadioButton openWithPrivacyBrowserRadioButton;
- private Button createButton;
public static CreateHomeScreenShortcutDialog createDialog(String shortcutName, String urlString, Bitmap favoriteIconBitmap) {
// Create a favorite icon byte array output stream.
return createHomeScreenShortcutDialog;
}
+ // `@SuppressLing("InflateParams")` removes the warning about using `null` as the parent view group when inflating the `AlertDialog`.
+ @SuppressLint("InflateParams")
@Override
- public void onCreate(Bundle savedInstanceState) {
- // Run the default commands.
- super.onCreate(savedInstanceState);
-
+ @NonNull
+ public Dialog onCreateDialog(Bundle savedInstanceState) {
// Get the arguments.
Bundle arguments = getArguments();
// Remove the incorrect lint warning below that the arguments might be null.
assert arguments != null;
- // Store the strings in class variables.
- initialShortcutName = arguments.getString("shortcut_name");
- initialUrlString = arguments.getString("url_string");
+ // Get the strings from the arguments.
+ String initialShortcutName = arguments.getString("shortcut_name");
+ String initialUrlString = arguments.getString("url_string");
// Get the favorite icon byte array.
byte[] favoriteIconByteArray = arguments.getByteArray("favorite_icon_byte_array");
assert favoriteIconByteArray != null;
// Convert the favorite icon byte array to a bitmap and store it in a class variable.
- favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.length);
- }
+ Bitmap favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.length);
- // `@SuppressLing("InflateParams")` removes the warning about using `null` as the parent view group when inflating the `AlertDialog`.
- @SuppressLint("InflateParams")
- @Override
- @NonNull
- public Dialog onCreateDialog(Bundle savedInstanceState) {
// Get a handle for the shared preferences.
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getContext());
// Set an `onClick` listener on the create button.
dialogBuilder.setPositiveButton(R.string.create, (DialogInterface dialog, int which) -> {
// Create the home screen shortcut.
- createHomeScreenShortcut();
+ createHomeScreenShortcut(favoriteIconBitmap);
});
// Create an alert dialog from the alert dialog builder.
shortcutNameEditText = alertDialog.findViewById(R.id.shortcut_name_edittext);
urlEditText = alertDialog.findViewById(R.id.url_edittext);
openWithPrivacyBrowserRadioButton = alertDialog.findViewById(R.id.open_with_privacy_browser_radiobutton);
- createButton = alertDialog.getButton(AlertDialog.BUTTON_POSITIVE);
+ Button createButton = alertDialog.getButton(AlertDialog.BUTTON_POSITIVE);
// Populate the edit texts.
shortcutNameEditText.setText(initialShortcutName);
@Override
public void afterTextChanged(Editable s) {
// Update the create button.
- updateCreateButton();
+ updateCreateButton(createButton);
}
});
@Override
public void afterTextChanged(Editable s) {
// Update the create button.
- updateCreateButton();
+ updateCreateButton(createButton);
}
});
// Check the status of the create button.
if (createButton.isEnabled()) { // The create button is enabled.
// Create the home screen shortcut.
- createHomeScreenShortcut();
+ createHomeScreenShortcut(favoriteIconBitmap);
// Manually dismiss the alert dialog.
alertDialog.dismiss();
// Check the status of the create button.
if (createButton.isEnabled()) { // The create button is enabled.
// Create the home screen shortcut.
- createHomeScreenShortcut();
+ createHomeScreenShortcut(favoriteIconBitmap);
// Manually dismiss the alert dialog.
alertDialog.dismiss();
return alertDialog;
}
- private void updateCreateButton() {
+ private void updateCreateButton(Button createButton) {
// Get the contents of the edit texts.
String shortcutName = shortcutNameEditText.getText().toString();
String urlString = urlEditText.getText().toString();
createButton.setEnabled(!shortcutName.isEmpty() && !urlString.isEmpty());
}
- private void createHomeScreenShortcut() {
+ private void createHomeScreenShortcut(Bitmap favoriteIconBitmap) {
// Get a handle for the context.
Context context = getContext();