public class MainWebViewActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener, CreateHomeScreenShortcut.CreateHomeScreenSchortcutListener {
// favoriteIcon is public static so it can be accessed from CreateHomeScreenShortcut.
public static Bitmap favoriteIcon;
- // mainWebView is public static so it can be accessed from AboutDialog and SettingsFragment. It is also used in onCreate(), onOptionsItemSelected(), onNavigationItemSelected(), and loadUrlFromTextBox().
+ // mainWebView is public static so it can be accessed from SettingsFragment. It is also used in onCreate(), onOptionsItemSelected(), onNavigationItemSelected(), and loadUrlFromTextBox().
public static WebView mainWebView;
// mainMenu is public static so it can be accessed from SettingsFragment. It is also used in onCreateOptionsMenu() and onOptionsItemSelected().
public static boolean javaScriptEnabled;
// firstPartyCookiesEnabled is public static so it can be accessed from SettingsFragment. It is also used in onCreate(), onCreateOptionsMenu(), onPrepareOptionsMenu(), and onOptionsItemSelected().
public static boolean firstPartyCookiesEnabled;
- // thirdPartyCookiesEnabled is uesd in onCreate(), onCreateOptionsMenu(), onPrepareOptionsMenu(), and onOptionsItemSelected().
+ // thirdPartyCookiesEnabled is used in onCreate(), onCreateOptionsMenu(), onPrepareOptionsMenu(), and onOptionsItemSelected().
public static boolean thirdPartyCookiesEnabled;
// domStorageEnabled is public static so it can be accessed from SettingsFragment. It is also used in onCreate(), onCreateOptionsMenu(), and onOptionsItemSelected().
public static boolean domStorageEnabled;
private String formattedUrlString;
// privacyIcon is used in onCreateOptionsMenu() and updatePrivacyIcon().
private MenuItem privacyIcon;
-
// urlTextBox is used in onCreate(), onOptionsItemSelected(), and loadUrlFromTextBox().
private EditText urlTextBox;
+ // adView is used in onCreate() and onConfigurationChanged().
+ private View adView;
@Override
// Remove Android Studio's warning about the dangers of using SetJavaScriptEnabled. The whole premise of Privacy Browser is built around an understanding of these dangers.
// We need to use the SupportActionBar from android.support.v7.app.ActionBar until the minimum API is >= 21.
final ActionBar appBar = getSupportActionBar();
- // Setup AdView for the free flavor.
- final View adView = findViewById(R.id.adView);
-
// Implement swipe to refresh
swipeToRefresh = (SwipeRefreshLayout) findViewById(R.id.swipeRefreshLayout);
+ assert swipeToRefresh != null; //This assert removes the incorrect warning on the following line that swipeToRefresh might be null.
swipeToRefresh.setColorSchemeResources(R.color.blue);
swipeToRefresh.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
// Listen for touches on the navigation menu.
final NavigationView navigationView = (NavigationView) findViewById(R.id.navigationView);
+ assert navigationView != null; // This assert removes the incorrect warning on the following line that navigationView might be null.
navigationView.setNavigationItemSelectedListener(this);
// drawerToggle creates the hamburger icon at the start of the AppBar.
}
// Show the fullScreenVideoFrameLayout.
+ assert fullScreenVideoFrameLayout != null; //This assert removes the incorrect warning on the following line that fullScreenVideoFrameLayout might be null.
fullScreenVideoFrameLayout.addView(view);
fullScreenVideoFrameLayout.setVisibility(View.VISIBLE);
BannerAd.hideAd(adView);
/* SYSTEM_UI_FLAG_HIDE_NAVIGATION hides the navigation bars on the bottom or right of the screen.
- ** SYSTEM_UI_FLAG_FULLSCREEN hides the status bar across the top of the screen.
- ** SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the navigation and status bars ghosted overlays and automatically rehides them.
- */
+ * SYSTEM_UI_FLAG_FULLSCREEN hides the status bar across the top of the screen.
+ * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the navigation and status bars ghosted overlays and automatically rehides them.
+ */
// Set the one flag supported by API >= 14.
view.setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
BannerAd.showAd(adView);
// Hide the fullScreenVideoFrameLayout.
+ assert fullScreenVideoFrameLayout != null; //This assert removes the incorrect warning on the following line that fullScreenVideoFrameLayout might be null.
fullScreenVideoFrameLayout.removeAllViews();
fullScreenVideoFrameLayout.setVisibility(View.GONE);
}
// Load the initial website.
mainWebView.loadUrl(formattedUrlString);
- // Load the ad if this is the free flavor.
+ // Initialize AdView for the free flavor and request an ad. If this is not the free flavor BannerAd.requestAd() does nothing.
+ adView = findViewById(R.id.adView);
BannerAd.requestAd(adView);
}
+
@Override
protected void onNewIntent(Intent intent) {
// Sets the new intent as the activity intent, so that any future getIntent()s pick up this one instead of creating a new activity.
MenuItem toggleFirstPartyCookies = menu.findItem(R.id.toggleFirstPartyCookies);
MenuItem toggleThirdPartyCookies = menu.findItem(R.id.toggleThirdPartyCookies);
MenuItem toggleDomStorage = menu.findItem(R.id.toggleDomStorage);
- /* toggleSaveFormData does nothing until database storage is implemented.
- MenuItem toggleSaveFormData = menu.findItem(R.id.toggleSaveFormData);
- */
// Set the initial status of the privacy icon.
updatePrivacyIcon();
toggleFirstPartyCookies.setChecked(firstPartyCookiesEnabled);
toggleThirdPartyCookies.setChecked(thirdPartyCookiesEnabled);
toggleDomStorage.setChecked(domStorageEnabled);
- /* toggleSaveFormData does nothing until database storage is implemented.
- toggleSaveFormData.setChecked(saveFormDataEnabled);
- */
return true;
}
public boolean onOptionsItemSelected(MenuItem menuItem) {
int menuItemId = menuItem.getItemId();
- // Some options need to update the drawable for toggleJavaScript.
- MenuItem toggleJavaScript = mainMenu.findItem(R.id.toggleJavaScript);
-
// Set the commands that relate to the menu entries.
switch (menuItemId) {
case R.id.toggleJavaScript:
break;
case R.id.settings:
- // Launch PreferenceFragment.
- Intent intent = new Intent(this, SettingsActivity.class);
- startActivity(intent);
+ // Launch SettingsActivity.
+ Intent settingsIntent = new Intent(this, SettingsActivity.class);
+ startActivity(settingsIntent);
break;
case R.id.about:
- // Show the AboutDialog AlertDialog and name this instance aboutDialog.
- AppCompatDialogFragment aboutDialog = new AboutDialog();
- aboutDialog.show(getSupportFragmentManager(), "aboutDialog");
+ // Launch AboutActivity.
+ Intent aboutIntent = new Intent(this, AboutActivity.class);
+ startActivity(aboutIntent);
break;
case R.id.clearAndExit:
cookieManager.removeAllCookie();
}
+ // Clear cache. The argument of "true" includes disk files.
+ mainWebView.clearCache(true);
+
+ // Clear the back/forward history.
+ mainWebView.clearHistory();
+
// Destroy the internal state of the webview.
mainWebView.destroy();
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
- // Update the status of the drawerToggle icon.
- drawerToggle.onConfigurationChanged(newConfig);
+ // Reload the ad if this is the free flavor.
+ BannerAd.reloadAfterRotate(adView, getApplicationContext(), getString(R.string.ad_id));
+
+ // Reinitialize the adView variable, as the View will have been removed and re-added in the free flavor by BannerAd.reloadAfterRotate().
+ adView = findViewById(R.id.adView);
}
@Override
drawerLayout.closeDrawer(GravityCompat.START);
} else {
// Load the previous URL if available.
+ assert mainWebView != null; //This assert removes the incorrect warning on the following line that mainWebView might be null.
if (mainWebView.canGoBack()) {
mainWebView.goBack();
} else {
}
}
+ @Override
+ public void onPause() {
+ // We need to pause the adView or it will continue to consume resources in the background on the free flavor.
+ BannerAd.pauseAd(adView);
+
+ super.onPause();
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+
+ // We need to resume the adView for the free flavor.
+ BannerAd.resumeAd(adView);
+ }
+
private void loadUrlFromTextBox() throws UnsupportedEncodingException {
// Get the text from urlTextBox and convert it to a string.
String unformattedUrlString = urlTextBox.getText().toString();
projects / PrivacyBrowserAndroid.git / blobdiff