import android.Manifest;
import android.app.Activity;
import android.content.Intent;
+import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.media.MediaScannerConnection;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
+import android.os.Handler;
+import android.preference.PreferenceManager;
import android.provider.DocumentsContract;
-import android.support.annotation.NonNull;
-import android.support.design.widget.Snackbar;
-import android.support.design.widget.TextInputLayout;
-import android.support.v4.app.ActivityCompat;
-import android.support.v4.app.DialogFragment;
-import android.support.v4.content.ContextCompat;
-import android.support.v4.content.FileProvider;
-import android.support.v7.app.ActionBar;
-import android.support.v7.app.AppCompatActivity;
-import android.support.v7.widget.CardView;
-import android.support.v7.widget.Toolbar;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.widget.Spinner;
import android.widget.TextView;
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+import androidx.cardview.widget.CardView;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+import androidx.core.content.FileProvider;
+import androidx.fragment.app.DialogFragment;
+
+import com.google.android.material.snackbar.Snackbar;
+import com.google.android.material.textfield.TextInputLayout;
+
import com.stoutner.privacybrowser.R;
import com.stoutner.privacybrowser.dialogs.StoragePermissionDialog;
+import com.stoutner.privacybrowser.helpers.FileNameHelper;
import com.stoutner.privacybrowser.helpers.ImportExportDatabaseHelper;
import java.io.File;
@Override
public void onCreate(Bundle savedInstanceState) {
+ // Get a handle for the shared preferences.
+ SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
+
+ // Get the theme and screenshot preferences.
+ boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+ boolean allowScreenshots = sharedPreferences.getBoolean("allow_screenshots", false);
+
// Disable screenshots if not allowed.
- if (!MainWebViewActivity.allowScreenshots) {
+ if (!allowScreenshots) {
getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
}
// Set the activity theme.
- if (MainWebViewActivity.darkTheme) {
+ if (darkTheme) {
setTheme(R.style.PrivacyBrowserDark_SecondaryActivity);
} else {
setTheme(R.style.PrivacyBrowserLight_SecondaryActivity);
setContentView(R.layout.import_export_coordinatorlayout);
// Use the `SupportActionBar` from `android.support.v7.app.ActionBar` until the minimum API is >= 21.
- Toolbar importExportAppBar = findViewById(R.id.import_export_toolbar);
- setSupportActionBar(importExportAppBar);
+ Toolbar toolbar = findViewById(R.id.import_export_toolbar);
+ setSupportActionBar(toolbar);
+
+ // Get a handle for the action bar.
+ ActionBar actionBar = getSupportActionBar();
+
+ // Remove the incorrect lint warning that the action bar might be null.
+ assert actionBar != null;
// Display the home arrow on the support action bar.
- ActionBar appBar = getSupportActionBar();
- assert appBar != null;// This assert removes the incorrect warning in Android Studio on the following line that `appBar` might be null.
- appBar.setDisplayHomeAsUpEnabled(true);
+ actionBar.setDisplayHomeAsUpEnabled(true);
// Find out if we are running KitKat
boolean runningKitKat = (Build.VERSION.SDK_INT == 19);
// Set the default file paths according to the storage permission status.
if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) { // The storage permission has been granted.
// Set the default file paths to use the external public directory.
- defaultFilePath = Environment.getExternalStorageDirectory() + "/" + getString(R.string.privacy_browser_settings_pbs);
+ defaultFilePath = Environment.getExternalStorageDirectory() + "/" + getString(R.string.settings_pbs);
defaultPasswordEncryptionFilePath = defaultFilePath + ".aes";
} else { // The storage permission has not been granted.
// Set the default file paths to use the external private directory.
- defaultFilePath = getApplicationContext().getExternalFilesDir(null) + "/" + getString(R.string.privacy_browser_settings_pbs);
+ defaultFilePath = getApplicationContext().getExternalFilesDir(null) + "/" + getString(R.string.settings_pbs);
defaultPasswordEncryptionFilePath = defaultFilePath + ".aes";
}
exportBrowseIntent.setType("*/*");
// Set the initial export file name.
- exportBrowseIntent.putExtra(Intent.EXTRA_TITLE, getString(R.string.privacy_browser_settings_pbs));
+ exportBrowseIntent.putExtra(Intent.EXTRA_TITLE, getString(R.string.settings_pbs));
// Set the initial directory if the minimum API >= 26.
if (Build.VERSION.SDK_INT >= 26) {
}
@Override
- public void onActivityResult(int requestCode, int resultCode, Intent data) {
+ public void onActivityResult(int requestCode, int resultCode, Intent intent) {
+ // Run the default commands.
+ super.onActivityResult(requestCode, resultCode, intent);
+
switch (requestCode) {
case (BROWSE_RESULT_CODE):
// Don't do anything if the user pressed back from the file picker.
// Get a handle for the file name edit text.
EditText fileNameEditText = findViewById(R.id.file_name_edittext);
- // Get the file name URI.
- Uri fileNameUri = data.getData();
-
- // Remove the lint warning that the file name URI might be null.
- assert fileNameUri != null;
-
- // Get the raw file name path.
- String rawFileNamePath = fileNameUri.getPath();
+ // Instantiate the file name helper.
+ FileNameHelper fileNameHelper = new FileNameHelper();
- // Remove the incorrect lint warning that the file name path might be null.
- assert rawFileNamePath != null;
+ // Get the file path URI from the intent.
+ Uri filePathUri = intent.getData();
- // Check to see if the file name Path includes a valid storage location.
- if (rawFileNamePath.contains(":")) { // The path is valid.
- // Split the path into the initial content uri and the final path information.
- String fileNameContentPath = rawFileNamePath.substring(0, rawFileNamePath.indexOf(":"));
- String fileNameFinalPath = rawFileNamePath.substring(rawFileNamePath.indexOf(":") + 1);
+ // Use the file path from the intent if it exists.
+ if (filePathUri != null) {
+ // Convert the file name URI to a file name path.
+ String fileNamePath = fileNameHelper.convertUriToFileNamePath(filePathUri);
- // Create the file name path string.
- String fileNamePath;
-
- // Construct the file name path.
- switch (fileNameContentPath) {
- // The documents home has a special content path.
- case "/document/home":
- fileNamePath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOCUMENTS) + "/" + fileNameFinalPath;
- break;
-
- // Everything else for the primary user should be in `/document/primary`.
- case "/document/primary":
- fileNamePath = Environment.getExternalStorageDirectory() + "/" + fileNameFinalPath;
- break;
-
- // Just in case, catch everything else and place it in the external storage directory.
- default:
- fileNamePath = Environment.getExternalStorageDirectory() + "/" + fileNameFinalPath;
- break;
- }
-
- // Set the file name path as the text of the file name EditText.
+ // Set the file name path as the text of the file name edit text.
fileNameEditText.setText(fileNamePath);
- } else { // The path is invalid.
- Snackbar.make(fileNameEditText, rawFileNamePath + " " + getString(R.string.invalid_location), Snackbar.LENGTH_INDEFINITE).show();
}
}
break;
case OPENPGP_EXPORT_RESULT_CODE:
// Get the temporary unencrypted export file.
- File temporaryUnencryptedExportFile = new File(getApplicationContext().getCacheDir() + "/" + getString(R.string.privacy_browser_settings_pbs));
+ File temporaryUnencryptedExportFile = new File(getApplicationContext().getCacheDir() + "/" + getString(R.string.settings_pbs));
// Delete the temporary unencrypted export file if it exists.
if (temporaryUnencryptedExportFile.exists()) {
// Get the export and temporary unencrypted export files.
File exportFile = new File(exportFileString);
- File temporaryUnencryptedExportFile = new File(getApplicationContext().getCacheDir() + "/" + getString(R.string.privacy_browser_settings_pbs));
+ File temporaryUnencryptedExportFile = new File(getApplicationContext().getCacheDir() + "/" + getString(R.string.settings_pbs));
// Create an export status string.
String exportStatus;
case PASSWORD_ENCRYPTION:
// Use a private temporary import location.
- File temporaryUnencryptedImportFile = new File(getApplicationContext().getCacheDir() + "/" + getString(R.string.privacy_browser_settings_pbs));
+ File temporaryUnencryptedImportFile = new File(getApplicationContext().getCacheDir() + "/" + getString(R.string.settings_pbs));
try {
// Create an encrypted import file input stream.
// `Intent.FLAG_ACTIVITY_CLEAR_TASK` removes all activities from the stack. It requires `Intent.FLAG_ACTIVITY_NEW_TASK`.
restartIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
- // Make it so.
- startActivity(restartIntent);
+ // Create a restart handler.
+ Handler restartHandler = new Handler();
+
+ // Create a restart runnable.
+ Runnable restartRunnable = () -> {
+ // Restart Privacy Browser.
+ startActivity(restartIntent);
+
+ // Kill this instance of Privacy Browser. Otherwise, the app exhibits sporadic behavior after the restart.
+ System.exit(0);
+ };
+
+ // Restart Privacy Browser after 150 milliseconds to allow enough time for the preferences to be saved.
+ restartHandler.postDelayed(restartRunnable, 150);
+
} else if (!(encryptionSpinner.getSelectedItemPosition() == OPENPGP_ENCRYPTION)){ // The import was not successful.
// Display a snack bar with the import error.
Snackbar.make(fileNameEditText, getString(R.string.import_failed) + " " + importStatus, Snackbar.LENGTH_INDEFINITE).show();
projects / PrivacyBrowserAndroid.git / blobdiff