import android.Manifest;
import android.annotation.SuppressLint;
+import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
+import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
+import android.preference.PreferenceManager;
import android.provider.DocumentsContract;
import android.text.Editable;
import android.text.TextWatcher;
import android.widget.EditText;
import android.widget.TextView;
-import com.stoutner.privacybrowser.R;
-import com.stoutner.privacybrowser.activities.MainWebViewActivity;
-
import androidx.annotation.NonNull;
import androidx.core.content.ContextCompat;
import androidx.fragment.app.DialogFragment; // The AndroidX dialog fragment is required or an error is produced on API <=22. It is also required for the browse button to work correctly.
+import com.stoutner.privacybrowser.R;
+
public class SaveLogcatDialog extends DialogFragment {
- // Instantiate the class variables.
+ // Define the save logcat listener.
private SaveLogcatListener saveLogcatListener;
- private Context parentContext;
// The public interface is used to send information back to the parent activity.
public interface SaveLogcatListener {
void onSaveLogcat(DialogFragment dialogFragment);
}
- public void onAttach(Context context) {
+ @Override
+ public void onAttach(@NonNull Context context) {
// Run the default commands.
super.onAttach(context);
- // Store a handle for the context.
- parentContext = context;
-
- // Get a handle for `SaveLogcatListener` from the launching context.
+ // Get a handle for save logcat listener from the launching context.
saveLogcatListener = (SaveLogcatListener) context;
}
- // `@SuppressLing("InflateParams")` removes the warning about using `null` as the parent view group when inflating the `AlertDialog`.
+ // `@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 a handle for the shared preferences.
+ SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getContext());
+
+ // Get the screenshot and theme preferences.
+ boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+ boolean allowScreenshots = sharedPreferences.getBoolean("allow_screenshots", false);
+
// Use an alert dialog builder to create the alert dialog.
AlertDialog.Builder dialogBuilder;
+ // Get a handle for the activity.
+ Activity activity = getActivity();
+
+ // Remove the incorrect lint warning below that the activity might be null.
+ assert activity != null;
+
// Set the style according to the theme.
- if (MainWebViewActivity.darkTheme) {
- dialogBuilder = new AlertDialog.Builder(getActivity(), R.style.PrivacyBrowserAlertDialogDark);
+ if (darkTheme) {
+ dialogBuilder = new AlertDialog.Builder(activity, R.style.PrivacyBrowserAlertDialogDark);
} else {
- dialogBuilder = new AlertDialog.Builder(getActivity(), R.style.PrivacyBrowserAlertDialogLight);
+ dialogBuilder = new AlertDialog.Builder(activity, R.style.PrivacyBrowserAlertDialogLight);
}
// Set the title.
dialogBuilder.setTitle(R.string.save_logcat);
- // Remove the incorrect lint warning that `getActivity().getLayoutInflater()` might be null.
- assert getActivity() != null;
-
- // Set the view. The parent view is null because it will be assigned by the alert dialog.
- dialogBuilder.setView(getActivity().getLayoutInflater().inflate(R.layout.save_logcat_dialog, null));
-
// Set the icon according to the theme.
- if (MainWebViewActivity.darkTheme) {
+ if (darkTheme) {
dialogBuilder.setIcon(R.drawable.save_dialog_dark);
} else {
dialogBuilder.setIcon(R.drawable.save_dialog_light);
}
+ // Set the view. The parent view is null because it will be assigned by the alert dialog.
+ dialogBuilder.setView(activity.getLayoutInflater().inflate(R.layout.save_dialog, null));
+
// Set the cancel button listener.
dialogBuilder.setNegativeButton(R.string.cancel, (DialogInterface dialog, int which) -> {
// Do nothing. The alert dialog will close automatically.
// Create an alert dialog from the builder.
AlertDialog alertDialog = dialogBuilder.create();
- // Remove the incorrect lint warning below that `getWindow().addFlags()` might be null.
+ // Remove the incorrect lint warning below that `getWindow()` might be null.
assert alertDialog.getWindow() != null;
// Disable screenshots if not allowed.
- if (!MainWebViewActivity.allowScreenshots) {
+ if (!allowScreenshots) {
alertDialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
}
// Create a string for the default file path.
String defaultFilePath;
+ // Get a handle for the context.
+ Context context = getContext();
+
+ // Remove the incorrect lint warning below that context might be null.
+ assert context != null;
+
// Set the default file path according to the storage permission state.
- if (ContextCompat.checkSelfPermission(parentContext, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) { // The storage permission has been granted.
+ if (ContextCompat.checkSelfPermission(context, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) { // The storage permission has been granted.
// Set the default file path to use the external public directory.
defaultFilePath = Environment.getExternalStorageDirectory() + "/" + getString(R.string.privacy_browser_logcat_txt);
} else { // The storage permission has not been granted.
// Set the default file path to use the external private directory.
- defaultFilePath = parentContext.getExternalFilesDir(null) + "/" + getString(R.string.privacy_browser_logcat_txt);
+ defaultFilePath = context.getExternalFilesDir(null) + "/" + getString(R.string.privacy_browser_logcat_txt);
}
// Display the default file path.
// Request a file that can be opened.
browseIntent.addCategory(Intent.CATEGORY_OPENABLE);
- // Launch the file picker. There is only one `startActivityForResult()`, so the request code is simply set to 0.
- startActivityForResult(browseIntent, 0);
+ // Launch the file picker. There is only one `startActivityForResult()`, so the request code is simply set to 0, but it must be run under `activity` so the request code is correct.
+ activity.startActivityForResult(browseIntent, 0);
});
// Hide the storage permission text view on API < 23 as permissions on older devices are automatically granted.
// Return the alert dialog.
return alertDialog;
}
-}
+}
\ No newline at end of file
projects / PrivacyBrowserAndroid.git / blobdiff