/*
- * Copyright © 2019-2021 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2019-2022 Soren Stoutner <soren@stoutner.com>.
*
- * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
+ * This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
- * Privacy Browser is free software: you can redistribute it and/or modify
+ * Privacy Browser Android 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,
+ * Privacy Browser Android 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/>.
+ * along with Privacy Browser Android. If not, see <http://www.gnu.org/licenses/>.
*/
package com.stoutner.privacybrowser.adapters;
import android.os.Bundle;
+import android.os.Handler;
import android.widget.FrameLayout;
import androidx.annotation.NonNull;
// Move to the new page if indicated.
if (moveToNewPage) {
- webViewPager.setCurrentItem(pageNumber);
+ moveToNewPage(pageNumber, webViewPager);
}
}
// Return the page fragment.
return webViewFragmentsList.get(pageNumber);
}
+
+ private void moveToNewPage(int pageNumber, ViewPager webViewPager) {
+ // Check to see if the new page has been populated.
+ if (webViewPager.getChildCount() >= pageNumber) { // The new page is ready.
+ // Move to the new page.
+ webViewPager.setCurrentItem(pageNumber);
+ } else { // The new page is not yet ready.
+ // Create a handler.
+ Handler moveToNewPageHandler = new Handler();
+
+ // Create a runnable.
+ Runnable moveToNewPageRunnable = () -> {
+ // Move to the new page.
+ webViewPager.setCurrentItem(pageNumber);
+ };
+
+ // Try again to move to the new page after 50 milliseconds.
+ moveToNewPageHandler.postDelayed(moveToNewPageRunnable, 50);
+ }
+ }
}
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