X-Git-Url: https://gitweb.stoutner.com/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fcom%2Fstoutner%2Fprivacybrowser%2Fdialogs%2FWaitingForProxyDialog.java;fp=app%2Fsrc%2Fmain%2Fjava%2Fcom%2Fstoutner%2Fprivacybrowser%2Fdialogs%2FWaitingForProxyDialog.java;h=08e39212a6418bda7526c3f5a32bdc583dd69887;hb=81179d84ced6b43360d42a4b44eb8fb329532ff4;hp=0000000000000000000000000000000000000000;hpb=ca7516a7edb9e06d0f9fe9186513986cd82be716;p=PrivacyBrowserAndroid.git

diff --git a/app/src/main/java/com/stoutner/privacybrowser/dialogs/WaitingForProxyDialog.java b/app/src/main/java/com/stoutner/privacybrowser/dialogs/WaitingForProxyDialog.java
new file mode 100644
index 00000000..08e39212
--- /dev/null
+++ b/app/src/main/java/com/stoutner/privacybrowser/dialogs/WaitingForProxyDialog.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright © 2019 Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
+ *
+ * Privacy Browser is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Privacy Browser is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Privacy Browser.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.stoutner.privacybrowser.dialogs;
+
+import android.annotation.SuppressLint;
+import android.app.Activity;
+import android.app.Dialog;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.WindowManager;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AlertDialog;
+import androidx.fragment.app.DialogFragment;
+import androidx.preference.PreferenceManager;
+
+import com.stoutner.privacybrowser.R;
+
+public class WaitingForProxyDialog extends DialogFragment {
+    // `@SuppressLing("InflateParams")` removes the warning about using `null` as the parent view group when inflating the alert dialog.
+    @SuppressLint("InflateParams")
+    @Override
+    @NonNull
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        // Get the context and the activity.
+        Context context = getContext();
+        Activity activity = getActivity();
+
+        // Remove the incorrect lint warnings below that the context or the activity might be null.
+        assert context != null;
+        assert activity != null;
+
+        // Get the activity's layout inflater.
+        LayoutInflater layoutInflater = activity.getLayoutInflater();
+
+        // Get a handle for the shared preferences.
+        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
+
+        // Get the screenshot and theme preferences.
+        boolean allowScreenshots = sharedPreferences.getBoolean("allow_screenshots", false);
+        boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+
+        // Use a builder to create the alert dialog.
+        AlertDialog.Builder dialogBuilder;
+
+        // Set the style according to the theme.
+        if (darkTheme) {
+            dialogBuilder = new AlertDialog.Builder(activity, R.style.PrivacyBrowserAlertDialogDark);
+        } else {
+            dialogBuilder = new AlertDialog.Builder(activity, R.style.PrivacyBrowserAlertDialogLight);
+        }
+
+        // Set the layout.  The parent view is `null` because it will be assigned by the alert dialog.
+        dialogBuilder.setView(layoutInflater.inflate(R.layout.waiting_for_proxy_dialog, null));
+
+        // Create an alert dialog from the alert dialog builder.
+        AlertDialog alertDialog = dialogBuilder.create();
+
+        // Disable screenshots if not allowed.
+        if (!allowScreenshots) {
+            // Remove the warning below that `getWindow()` might be null.
+            assert alertDialog.getWindow() != null;
+
+            // Disable screenshots.
+            alertDialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
+        }
+
+        // The alert dialog must be shown before items in the layout can be modified.
+        alertDialog.show();
+
+        // Return the alert dialog.
+        return alertDialog;
+    }
+}
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