package com.stoutner.privacybrowser.dialogs;
import android.annotation.SuppressLint;
-import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
+import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
+import android.preference.PreferenceManager;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.KeyEvent;
import android.widget.RadioButton;
import androidx.annotation.NonNull;
-// `ShortcutInfoCompat`, `ShortcutManagerCompat`, and `IconCompat` can be switched to the non-compat versions once the minimum API >= 26.
+import androidx.appcompat.app.AlertDialog;
import androidx.core.content.pm.ShortcutInfoCompat;
import androidx.core.content.pm.ShortcutManagerCompat;
import androidx.core.graphics.drawable.IconCompat;
-import androidx.fragment.app.DialogFragment; // The AndroidX dialog fragment must be used or an error is produced on API <=22.
+import androidx.fragment.app.DialogFragment;
import com.stoutner.privacybrowser.BuildConfig;
-import com.stoutner.privacybrowser.activities.MainWebViewActivity;
import com.stoutner.privacybrowser.R;
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;
+ // The public constructor.
public static CreateHomeScreenShortcutDialog createDialog(String shortcutName, String urlString, Bitmap favoriteIconBitmap) {
// Create a favorite icon byte array output stream.
ByteArrayOutputStream favoriteIconByteArrayOutputStream = new ByteArrayOutputStream();
// Convert the byte array output stream to a byte array.
byte[] favoriteIconByteArray = favoriteIconByteArrayOutputStream.toByteArray();
- // Create a bundle.
- Bundle bundle = new Bundle();
+ // Create an arguments bundle.
+ Bundle argumentsBundle = new Bundle();
// Store the variables in the bundle.
- bundle.putString("shortcut_name", shortcutName);
- bundle.putString("url_string", urlString);
- bundle.putByteArray("favorite_icon_byte_array", favoriteIconByteArray);
+ argumentsBundle.putString("shortcut_name", shortcutName);
+ argumentsBundle.putString("url_string", urlString);
+ argumentsBundle.putByteArray("favorite_icon_byte_array", favoriteIconByteArray);
// Create a new instance of the dialog.
CreateHomeScreenShortcutDialog createHomeScreenShortcutDialog = new CreateHomeScreenShortcutDialog();
// Add the bundle to the dialog.
- createHomeScreenShortcutDialog.setArguments(bundle);
+ createHomeScreenShortcutDialog.setArguments(argumentsBundle);
// Return the new dialog.
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 that the arguments might be null.
+ // 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) {
- // Remove the incorrect lint warning below that `getLayoutInflater()` might be null.
+ // Get a handle for the shared preferences.
+ SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getContext());
+
+ // Get the theme and screenshot preferences.
+ boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+ boolean allowScreenshots = sharedPreferences.getBoolean("allow_screenshots", false);
+
+ // Remove the incorrect lint warning below that the layout inflater might be null.
assert getActivity() != null;
// Get the activity's layout inflater.
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 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.
assert alertDialog.getWindow() != null;
// Disable screenshots if not allowed.
- if (!MainWebViewActivity.allowScreenshots) {
+ if (allowScreenshots) {
alertDialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
}
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();
projects / PrivacyBrowserAndroid.git / blobdiff