import android.annotation.SuppressLint;
import android.content.Context;
import android.content.SharedPreferences;
+import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.Signature;
import android.os.Build;
import com.stoutner.privacybrowser.BuildConfig;
import com.stoutner.privacybrowser.R;
-import com.stoutner.privacybrowser.activities.MainWebViewActivity;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.util.Date;
public class AboutTabFragment extends Fragment {
- // Track the current tab number.
+ // Declare the class variables.
private int tabNumber;
+ private String[] blocklistVersions;
- // Store the tab number in the arguments bundle.
- public static AboutTabFragment createTab(int tab) {
+ public static AboutTabFragment createTab(int tabNumber, String[] blocklistVersions) {
// Create a bundle.
- Bundle bundle = new Bundle();
+ Bundle argumentsBundle = new Bundle();
// Store the tab number in the bundle.
- bundle.putInt("Tab", tab);
+ argumentsBundle.putInt("tab_number", tabNumber);
+ argumentsBundle.putStringArray("blocklist_versions", blocklistVersions);
- // Add the bundle to the fragment.
+ // Create a new instance of the tab fragment.
AboutTabFragment aboutTabFragment = new AboutTabFragment();
- aboutTabFragment.setArguments(bundle);
+
+ // Add the arguments bundle to the fragment.
+ aboutTabFragment.setArguments(argumentsBundle);
// Return the new fragment.
return aboutTabFragment;
// Run the default commands.
super.onCreate(savedInstanceState);
- // Remove the lint warning that `getArguments()` might be null.
- assert getArguments() != null;
+ // Get a handle for the arguments.
+ Bundle arguments = getArguments();
+
+ // Remove the incorrect lint warning below that arguments might be null.
+ assert arguments != null;
- // Store the tab number in a class variable.
- tabNumber = getArguments().getInt("Tab");
+ // Store the arguments in class variables.
+ tabNumber = getArguments().getInt("tab_number");
+ blocklistVersions = getArguments().getStringArray("blocklist_versions");
}
@Override
// Setting false at the end of inflater.inflate does not attach the inflated layout as a child of container. The fragment will take care of attaching the root automatically.
tabLayout = layoutInflater.inflate(R.layout.about_tab_version, container, false);
- // Get handles for the `TextViews`.
+ // Get handles for the text views.
TextView versionTextView = tabLayout.findViewById(R.id.version);
TextView brandTextView = tabLayout.findViewById(R.id.brand);
TextView manufacturerTextView = tabLayout.findViewById(R.id.manufacturer);
TextView androidTextView = tabLayout.findViewById(R.id.android);
TextView securityPatchTextView = tabLayout.findViewById(R.id.security_patch);
TextView buildTextView = tabLayout.findViewById(R.id.build);
- TextView webViewTextView = tabLayout.findViewById(R.id.webview);
+ TextView webViewProviderTextView = tabLayout.findViewById(R.id.webview_provider);
+ TextView webViewVersionTextView = tabLayout.findViewById(R.id.webview_version);
TextView orbotTextView = tabLayout.findViewById(R.id.orbot);
TextView openKeychainTextView = tabLayout.findViewById(R.id.open_keychain);
TextView easyListTextView = tabLayout.findViewById(R.id.easylist);
TextView easyPrivacyTextView = tabLayout.findViewById(R.id.easyprivacy);
TextView fanboyAnnoyanceTextView = tabLayout.findViewById(R.id.fanboy_annoyance);
TextView fanboySocialTextView = tabLayout.findViewById(R.id.fanboy_social);
+ TextView ultraListTextView = tabLayout.findViewById(R.id.ultralist);
TextView ultraPrivacyTextView = tabLayout.findViewById(R.id.ultraprivacy);
TextView certificateIssuerDNTextView = tabLayout.findViewById(R.id.certificate_issuer_dn);
TextView certificateSubjectDNTextView = tabLayout.findViewById(R.id.certificate_subject_dn);
TextView certificateSignatureAlgorithmTextView = tabLayout.findViewById(R.id.certificate_signature_algorithm);
// Setup the labels.
- String version = getString(R.string.version) + " " + BuildConfig.VERSION_NAME + " (" + getString(R.string.version_code) + " " + Integer.toString(BuildConfig.VERSION_CODE) + ")";
+ String version = getString(R.string.version) + " " + BuildConfig.VERSION_NAME + " (" + getString(R.string.version_code) + " " + BuildConfig.VERSION_CODE + ")";
String brandLabel = getString(R.string.brand) + " ";
String manufacturerLabel = getString(R.string.manufacturer) + " ";
String modelLabel = getString(R.string.model) + " ";
String bootloaderLabel = getString(R.string.bootloader) + " ";
String androidLabel = getString(R.string.android) + " ";
String buildLabel = getString(R.string.build) + " ";
- String webViewLabel = getString(R.string.webview) + " ";
+ String webViewVersionLabel = getString(R.string.webview_version) + " ";
String easyListLabel = getString(R.string.easylist_label) + " ";
String easyPrivacyLabel = getString(R.string.easyprivacy_label) + " ";
String fanboyAnnoyanceLabel = getString(R.string.fanboy_annoyance_label) + " ";
String fanboySocialLabel = getString(R.string.fanboy_social_label) + " ";
+ String ultraListLabel = getString(R.string.ultralist_label) + " ";
String ultraPrivacyLabel = getString(R.string.ultraprivacy_label) + " ";
String issuerDNLabel = getString(R.string.issuer_dn) + " ";
String subjectDNLabel = getString(R.string.subject_dn) + " ";
String serialNumberLabel = getString(R.string.serial_number) + " ";
String signatureAlgorithmLabel = getString(R.string.signature_algorithm) + " ";
- // `webViewLayout` is only used to get the default user agent from `bare_webview`. It is not used to render content on the screen.
+ // The WebView layout is only used to get the default user agent from `bare_webview`. It is not used to render content on the screen.
+ // Once the minimum API >= 26 this can be accomplished with the WebView package info.
View webViewLayout = layoutInflater.inflate(R.layout.bare_webview, container, false);
WebView tabLayoutWebView = webViewLayout.findViewById(R.id.bare_webview);
String userAgentString = tabLayoutWebView.getSettings().getUserAgentString();
String device = Build.DEVICE;
String bootloader = Build.BOOTLOADER;
String radio = Build.getRadioVersion();
- String android = Build.VERSION.RELEASE + " (" + getString(R.string.api) + " " + Integer.toString(Build.VERSION.SDK_INT) + ")";
+ String android = Build.VERSION.RELEASE + " (" + getString(R.string.api) + " " + Build.VERSION.SDK_INT + ")";
String build = Build.DISPLAY;
// Select the substring that begins after `Chrome/` and goes until the next ` `.
String webView = userAgentString.substring(userAgentString.indexOf("Chrome/") + 7, userAgentString.indexOf(" ", userAgentString.indexOf("Chrome/")));
SpannableStringBuilder bootloaderStringBuilder = new SpannableStringBuilder(bootloaderLabel + bootloader);
SpannableStringBuilder androidStringBuilder = new SpannableStringBuilder(androidLabel + android);
SpannableStringBuilder buildStringBuilder = new SpannableStringBuilder(buildLabel + build);
- SpannableStringBuilder webViewStringBuilder = new SpannableStringBuilder(webViewLabel + webView);
- SpannableStringBuilder easyListStringBuilder = new SpannableStringBuilder(easyListLabel + MainWebViewActivity.easyListVersion);
- SpannableStringBuilder easyPrivacyStringBuilder = new SpannableStringBuilder(easyPrivacyLabel + MainWebViewActivity.easyPrivacyVersion);
- SpannableStringBuilder fanboyAnnoyanceStringBuilder = new SpannableStringBuilder(fanboyAnnoyanceLabel + MainWebViewActivity.fanboysAnnoyanceVersion);
- SpannableStringBuilder fanboySocialStringBuilder = new SpannableStringBuilder(fanboySocialLabel + MainWebViewActivity.fanboysSocialVersion);
- SpannableStringBuilder ultraPrivacyStringBuilder = new SpannableStringBuilder(ultraPrivacyLabel + MainWebViewActivity.ultraPrivacyVersion);
+ SpannableStringBuilder webViewVersionStringBuilder = new SpannableStringBuilder(webViewVersionLabel + webView);
+ SpannableStringBuilder easyListStringBuilder = new SpannableStringBuilder(easyListLabel + blocklistVersions[0]);
+ SpannableStringBuilder easyPrivacyStringBuilder = new SpannableStringBuilder(easyPrivacyLabel + blocklistVersions[1]);
+ SpannableStringBuilder fanboyAnnoyanceStringBuilder = new SpannableStringBuilder(fanboyAnnoyanceLabel + blocklistVersions[2]);
+ SpannableStringBuilder fanboySocialStringBuilder = new SpannableStringBuilder(fanboySocialLabel + blocklistVersions[3]);
+ SpannableStringBuilder ultraListStringBuilder = new SpannableStringBuilder(ultraListLabel + blocklistVersions[4]);
+ SpannableStringBuilder ultraPrivacyStringBuilder = new SpannableStringBuilder(ultraPrivacyLabel + blocklistVersions[5]);
// Create the `blueColorSpan` variable.
ForegroundColorSpan blueColorSpan;
// Set `blueColorSpan` according to the theme. We have to use the deprecated `getColor()` until API >= 23.
if (darkTheme) {
- //noinspection deprecation
blueColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.blue_400));
} else {
- //noinspection deprecation
blueColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.blue_700));
}
bootloaderStringBuilder.setSpan(blueColorSpan, bootloaderLabel.length(), bootloaderStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
androidStringBuilder.setSpan(blueColorSpan, androidLabel.length(), androidStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
buildStringBuilder.setSpan(blueColorSpan, buildLabel.length(), buildStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
- webViewStringBuilder.setSpan(blueColorSpan, webViewLabel.length(), webViewStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+ webViewVersionStringBuilder.setSpan(blueColorSpan, webViewVersionLabel.length(), webViewVersionStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
easyListStringBuilder.setSpan(blueColorSpan, easyListLabel.length(), easyListStringBuilder.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
easyPrivacyStringBuilder.setSpan(blueColorSpan, easyPrivacyLabel.length(), easyPrivacyStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
fanboyAnnoyanceStringBuilder.setSpan(blueColorSpan, fanboyAnnoyanceLabel.length(), fanboyAnnoyanceStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
fanboySocialStringBuilder.setSpan(blueColorSpan, fanboySocialLabel.length(), fanboySocialStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+ ultraListStringBuilder.setSpan(blueColorSpan, ultraListLabel.length(), ultraListStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
ultraPrivacyStringBuilder.setSpan(blueColorSpan, ultraPrivacyLabel.length(), ultraPrivacyStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
// Display the strings in the text boxes.
bootloaderTextView.setText(bootloaderStringBuilder);
androidTextView.setText(androidStringBuilder);
buildTextView.setText(buildStringBuilder);
- webViewTextView.setText(webViewStringBuilder);
+ webViewVersionTextView.setText(webViewVersionStringBuilder);
easyListTextView.setText(easyListStringBuilder);
easyPrivacyTextView.setText(easyPrivacyStringBuilder);
fanboyAnnoyanceTextView.setText(fanboyAnnoyanceStringBuilder);
fanboySocialTextView.setText(fanboySocialStringBuilder);
+ ultraListTextView.setText(ultraListStringBuilder);
ultraPrivacyTextView.setText(ultraPrivacyStringBuilder);
+ // Only populate the radio text view if there is a radio in the device.
+ if (!radio.isEmpty()) {
+ String radioLabel = getString(R.string.radio) + " ";
+ SpannableStringBuilder radioStringBuilder = new SpannableStringBuilder(radioLabel + radio);
+ radioStringBuilder.setSpan(blueColorSpan, radioLabel.length(), radioStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+ radioTextView.setText(radioStringBuilder);
+ } else { // This device does not have a radio.
+ radioTextView.setVisibility(View.GONE);
+ }
+
// Build.VERSION.SECURITY_PATCH is only available for SDK_INT >= 23.
if (Build.VERSION.SDK_INT >= 23) {
String securityPatchLabel = getString(R.string.security_patch) + " ";
SpannableStringBuilder securityPatchStringBuilder = new SpannableStringBuilder(securityPatchLabel + securityPatch);
securityPatchStringBuilder.setSpan(blueColorSpan, securityPatchLabel.length(), securityPatchStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
securityPatchTextView.setText(securityPatchStringBuilder);
- } else { // SDK_INT < 23.
+ } else { // The API < 23.
+ // Hide the security patch text view.
securityPatchTextView.setVisibility(View.GONE);
}
- // Only populate the radio text view if there is a radio in the device.
- if (!radio.isEmpty()) {
- String radioLabel = getString(R.string.radio) + " ";
- SpannableStringBuilder radioStringBuilder = new SpannableStringBuilder(radioLabel + radio);
- radioStringBuilder.setSpan(blueColorSpan, radioLabel.length(), radioStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
- radioTextView.setText(radioStringBuilder);
- } else { // This device does not have a radio.
- radioTextView.setVisibility(View.GONE);
+ // Only populate the WebView provider if the SDK >= 26.
+ if (Build.VERSION.SDK_INT >= 26) {
+ // Create the WebView provider label.
+ String webViewProviderLabel = getString(R.string.webview_provider) + " ";
+
+ // Get the current WebView package info.
+ PackageInfo webViewPackageInfo = WebView.getCurrentWebViewPackage();
+
+ // Remove the warning below that the package info might be null.
+ assert webViewPackageInfo != null;
+
+ // Get the WebView provider name.
+ String webViewPackageName = webViewPackageInfo.packageName;
+
+ // Create the spannable string builder.
+ SpannableStringBuilder webViewProviderStringBuilder = new SpannableStringBuilder(webViewProviderLabel + webViewPackageName);
+
+ // Apply the coloration.
+ webViewProviderStringBuilder.setSpan(blueColorSpan, webViewProviderLabel.length(), webViewProviderStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+
+ // Display the WebView provider.
+ webViewProviderTextView.setText(webViewProviderStringBuilder);
+ } else { // The API < 26.
+ // Hide the WebView provider text view.
+ webViewProviderTextView.setVisibility(View.GONE);
}
// Only populate the Orbot text view if it is installed.
// Display the package signature.
try {
// Get the first package signature. Suppress the lint warning about the need to be careful in implementing comparison of certificates for security purposes.
- @SuppressLint("PackageManagerGetSignatures") Signature packageSignature = getContext().getPackageManager().getPackageInfo(getContext().getPackageName(), PackageManager.GET_SIGNATURES).signatures[0];
+ @SuppressLint("PackageManagerGetSignatures") Signature packageSignature = getContext().getPackageManager().getPackageInfo(getContext().getPackageName(),
+ PackageManager.GET_SIGNATURES).signatures[0];
- // Convert the signature to a `byte[]` `InputStream`.
+ // Convert the signature to a byte array input stream.
InputStream certificateByteArrayInputStream = new ByteArrayInputStream(packageSignature.toByteArray());
// Display the certificate information on the screen.
} catch (PackageManager.NameNotFoundException e) {
// Do nothing if `PackageManager` says Privacy Browser isn't installed.
}
- } else { // load a `WebView` for all the other tabs. Tab numbers start at 0.
+ } else { // load a WebView for all the other tabs. Tab numbers start at 0.
// Setting false at the end of inflater.inflate does not attach the inflated layout as a child of container. The fragment will take care of attaching the root automatically.
tabLayout = layoutInflater.inflate(R.layout.bare_webview, container, false);
// Load the tabs according to the theme.
if (darkTheme) { // The dark theme is applied.
// Set the background color. The deprecated `.getColor()` must be used until the minimum API >= 23.
- //noinspection deprecation
tabWebView.setBackgroundColor(getResources().getColor(R.color.gray_850));
switch (tabNumber) {