X-Git-Url: https://gitweb.stoutner.com/?p=PrivacyBrowserAndroid.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fcom%2Fstoutner%2Fprivacybrowser%2Fasynctasks%2FSaveAboutVersionImage.java;h=49ae1d9fe28a1ab8974073452f5f37d14839bb90;hp=ed762a1484c247e433734cc023108c430f8f44e9;hb=ff3641c1e0edbe729f4e09b804081d35185976e3;hpb=d4f39c36beb5e6c3568a1e075274ad66defd8e8e

diff --git a/app/src/main/java/com/stoutner/privacybrowser/asynctasks/SaveAboutVersionImage.java b/app/src/main/java/com/stoutner/privacybrowser/asynctasks/SaveAboutVersionImage.java
index ed762a14..49ae1d9f 100644
--- a/app/src/main/java/com/stoutner/privacybrowser/asynctasks/SaveAboutVersionImage.java
+++ b/app/src/main/java/com/stoutner/privacybrowser/asynctasks/SaveAboutVersionImage.java
@@ -1,29 +1,32 @@
 /*
- * Copyright © 2020-2021 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2020-2022 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.asynctasks;
 
 import android.app.Activity;
+import android.database.Cursor;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.net.Uri;
 import android.os.AsyncTask;
+import android.os.Build;
+import android.provider.OpenableColumns;
 import android.widget.LinearLayout;
 
 import com.google.android.material.snackbar.Snackbar;
@@ -35,26 +38,45 @@ import java.io.OutputStream;
 import java.lang.ref.WeakReference;
 
 public class SaveAboutVersionImage extends AsyncTask<Void, Void, String> {
+    // Declare the class constants.
+    private final String SUCCESS = "Success";
+
     // Declare the weak references.
     private final WeakReference<Activity> activityWeakReference;
     private final WeakReference<LinearLayout> aboutVersionLinearLayoutWeakReference;
 
-    // Declare the class constants.
-    private final String SUCCESS = "Success";
-
     // Declare the class variables.
     private Snackbar savingImageSnackbar;
     private Bitmap aboutVersionBitmap;
+    private final Uri fileUri;
     private final String fileNameString;
 
     // The public constructor.
-    public SaveAboutVersionImage(Activity activity, String fileNameString, LinearLayout aboutVersionLinearLayout) {
+    public SaveAboutVersionImage(Activity activity, Uri fileUri, LinearLayout aboutVersionLinearLayout) {
         // Populate the weak references.
         activityWeakReference = new WeakReference<>(activity);
         aboutVersionLinearLayoutWeakReference = new WeakReference<>(aboutVersionLinearLayout);
 
         // Store the class variables.
-        this.fileNameString = fileNameString;
+        this.fileUri = fileUri;
+
+        // Query the exact file name if the API >= 26.
+        if (Build.VERSION.SDK_INT >= 26) {
+            // Get a cursor from the content resolver.
+            Cursor contentResolverCursor = activity.getContentResolver().query(fileUri, null, null, null);
+
+            // Move to the first row.
+            contentResolverCursor.moveToFirst();
+
+            // Get the file name from the cursor.
+            fileNameString = contentResolverCursor.getString(contentResolverCursor.getColumnIndexOrThrow(OpenableColumns.DISPLAY_NAME));
+
+            // Close the cursor.
+            contentResolverCursor.close();
+        } else {
+            // Use the URI last path segment as the file name string.
+            fileNameString = fileUri.getLastPathSegment();
+        }
     }
 
     // `onPreExecute()` operates on the UI thread.
@@ -107,14 +129,11 @@ public class SaveAboutVersionImage extends AsyncTask<Void, Void, String> {
 
         try {
             // Open an output stream.
-            OutputStream outputStream = activity.getContentResolver().openOutputStream(Uri.parse(fileNameString));
+            OutputStream outputStream = activity.getContentResolver().openOutputStream(fileUri);
 
             // Write the webpage image to the image file.
             aboutVersionByteArrayOutputStream.writeTo(outputStream);
 
-            // Flush the output stream.
-            outputStream.flush();
-
             // Close the output stream.
             outputStream.close();
         } catch (Exception exception) {
@@ -144,9 +163,9 @@ public class SaveAboutVersionImage extends AsyncTask<Void, Void, String> {
         // Display a file creation disposition snackbar.
         if (fileCreationDisposition.equals(SUCCESS)) {
             // Create a file saved snackbar.
-            Snackbar.make(aboutVersionLinearLayout, activity.getString(R.string.file_saved) + "  " + fileNameString, Snackbar.LENGTH_SHORT).show();
+            Snackbar.make(aboutVersionLinearLayout, activity.getString(R.string.saved, fileNameString), Snackbar.LENGTH_SHORT).show();
         } else {
-            Snackbar.make(aboutVersionLinearLayout, activity.getString(R.string.error_saving_file) + "  " + fileCreationDisposition, Snackbar.LENGTH_INDEFINITE).show();
+            Snackbar.make(aboutVersionLinearLayout, activity.getString(R.string.error_saving_file, fileNameString, fileCreationDisposition), Snackbar.LENGTH_INDEFINITE).show();
         }
     }
-}
\ No newline at end of file
+}