X-Git-Url: https://gitweb.stoutner.com/?p=PrivacyBrowserAndroid.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fcom%2Fstoutner%2Fprivacybrowser%2Factivities%2FMainWebViewActivity.java;h=8ae5e7add4755185260d7bc8a134736fcad66a36;hp=657a2706a6f17d7f1a1dee55ab13fa8a0bf58d6a;hb=c1c9a0bf83ecef671356d554bb6e4927392b1cc8;hpb=877ee4a6ba4d034bbd9843e037f6c70635c0a5b0 diff --git a/app/src/main/java/com/stoutner/privacybrowser/activities/MainWebViewActivity.java b/app/src/main/java/com/stoutner/privacybrowser/activities/MainWebViewActivity.java index 657a2706..8ae5e7ad 100644 --- a/app/src/main/java/com/stoutner/privacybrowser/activities/MainWebViewActivity.java +++ b/app/src/main/java/com/stoutner/privacybrowser/activities/MainWebViewActivity.java @@ -24,6 +24,7 @@ package com.stoutner.privacybrowser.activities; import android.Manifest; import android.annotation.SuppressLint; import android.app.Activity; +import android.app.Dialog; import android.app.DownloadManager; import android.app.SearchManager; import android.content.ActivityNotFoundException; @@ -39,7 +40,6 @@ import android.content.res.Configuration; import android.database.Cursor; import android.graphics.Bitmap; import android.graphics.BitmapFactory; -import android.graphics.Canvas; import android.graphics.Typeface; import android.graphics.drawable.BitmapDrawable; import android.graphics.drawable.Drawable; @@ -117,6 +117,7 @@ import com.stoutner.privacybrowser.R; import com.stoutner.privacybrowser.adapters.WebViewPagerAdapter; import com.stoutner.privacybrowser.asynctasks.GetHostIpAddresses; import com.stoutner.privacybrowser.asynctasks.PopulateBlocklists; +import com.stoutner.privacybrowser.asynctasks.SaveWebpageImage; import com.stoutner.privacybrowser.dialogs.AdConsentDialog; import com.stoutner.privacybrowser.dialogs.CreateBookmarkDialog; import com.stoutner.privacybrowser.dialogs.CreateBookmarkFolderDialog; @@ -127,7 +128,9 @@ import com.stoutner.privacybrowser.dialogs.DownloadLocationPermissionDialog; import com.stoutner.privacybrowser.dialogs.EditBookmarkDialog; import com.stoutner.privacybrowser.dialogs.EditBookmarkFolderDialog; import com.stoutner.privacybrowser.dialogs.HttpAuthenticationDialog; +import com.stoutner.privacybrowser.dialogs.SaveWebpageImageDialog; import com.stoutner.privacybrowser.dialogs.SslCertificateErrorDialog; +import com.stoutner.privacybrowser.dialogs.StoragePermissionDialog; import com.stoutner.privacybrowser.dialogs.UrlHistoryDialog; import com.stoutner.privacybrowser.dialogs.ViewSslCertificateDialog; import com.stoutner.privacybrowser.fragments.WebViewTabFragment; @@ -136,13 +139,13 @@ import com.stoutner.privacybrowser.helpers.BlocklistHelper; import com.stoutner.privacybrowser.helpers.BookmarksDatabaseHelper; import com.stoutner.privacybrowser.helpers.CheckPinnedMismatchHelper; import com.stoutner.privacybrowser.helpers.DomainsDatabaseHelper; +import com.stoutner.privacybrowser.helpers.FileNameHelper; import com.stoutner.privacybrowser.helpers.OrbotProxyHelper; import com.stoutner.privacybrowser.views.NestedScrollWebView; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.File; -import java.io.FileOutputStream; import java.io.IOException; import java.io.UnsupportedEncodingException; import java.net.MalformedURLException; @@ -160,7 +163,8 @@ import java.util.Set; // AppCompatActivity from android.support.v7.app.AppCompatActivity must be used to have access to the SupportActionBar until the minimum API is >= 21. public class MainWebViewActivity extends AppCompatActivity implements CreateBookmarkDialog.CreateBookmarkListener, CreateBookmarkFolderDialog.CreateBookmarkFolderListener, DownloadFileDialog.DownloadFileListener, DownloadImageDialog.DownloadImageListener, DownloadLocationPermissionDialog.DownloadLocationPermissionDialogListener, EditBookmarkDialog.EditBookmarkListener, - EditBookmarkFolderDialog.EditBookmarkFolderListener, NavigationView.OnNavigationItemSelectedListener, PopulateBlocklists.PopulateBlocklistsListener, WebViewTabFragment.NewTabListener { + EditBookmarkFolderDialog.EditBookmarkFolderListener, NavigationView.OnNavigationItemSelectedListener, PopulateBlocklists.PopulateBlocklistsListener, SaveWebpageImageDialog.SaveWebpageImageListener, + StoragePermissionDialog.StoragePermissionDialogListener, WebViewTabFragment.NewTabListener { // `orbotStatus` is public static so it can be accessed from `OrbotProxyHelper`. It is also used in `onCreate()`, `onResume()`, and `applyProxyThroughOrbot()`. public static String orbotStatus; @@ -187,6 +191,9 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook public final static int DOMAINS_WEBVIEW_DEFAULT_USER_AGENT = 2; public final static int DOMAINS_CUSTOM_USER_AGENT = 13; + // Start activity for result request codes. + private final int FILE_UPLOAD_REQUEST_CODE = 0; + public final static int BROWSE_SAVE_WEBPAGE_IMAGE_REQUEST_CODE = 1; // The current WebView is used in `onCreate()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, `onNavigationItemSelected()`, `onRestart()`, `onCreateContextMenu()`, `findPreviousOnPage()`, @@ -295,9 +302,14 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // `downloadImageUrl` is used in `onCreateContextMenu()` and `onRequestPermissionResult()`. private String downloadImageUrl; - // The request codes are used in `onCreate()`, `onCreateContextMenu()`, `onCloseDownloadLocationPermissionDialog()`, `onRequestPermissionResult()`, and `initializeWebView()`. + // The save website image file path string is used in `onSaveWebpageImage()` and `onRequestPermissionResult()` + private String saveWebsiteImageFilePath; + + // The permission result request codes are used in `onCreateContextMenu()`, `onCloseDownloadLocationPermissionDialog()`, `onRequestPermissionResult()`, `onSaveWebpageImage()`, + // `onCloseStoragePermissionDialog()`, and `initializeWebView()`. private final int DOWNLOAD_FILE_REQUEST_CODE = 1; private final int DOWNLOAD_IMAGE_REQUEST_CODE = 2; + private final int SAVE_WEBPAGE_IMAGE_REQUEST_CODE = 3; @Override // Remove the warning about needing to override `performClick()` when using an `OnTouchListener` with `WebView`. @@ -963,6 +975,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.add_or_edit_domain: @@ -1069,6 +1083,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Make it so. startActivity(domainsIntent); } + + // Consume the event. return true; case R.id.toggle_first_party_cookies: @@ -1095,6 +1111,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.toggle_third_party_cookies: @@ -1115,6 +1133,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); } // Else do nothing because SDK < 21. + + // Consume the event. return true; case R.id.toggle_dom_storage: @@ -1136,6 +1156,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; // Form data can be removed once the minimum API >= 26. @@ -1158,6 +1180,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.clear_cookies: @@ -1180,6 +1204,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook } }) .show(); + + // Consume the event. return true; case R.id.clear_dom_storage: @@ -1235,6 +1261,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook } }) .show(); + + // Consume the event. return true; // Form data can be remove once the minimum API >= 26. @@ -1255,6 +1283,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook } }) .show(); + + // Consume the event. return true; case R.id.easylist: @@ -1266,6 +1296,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.easyprivacy: @@ -1277,6 +1309,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.fanboys_annoyance_list: @@ -1292,6 +1326,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.fanboys_social_blocking_list: @@ -1303,6 +1339,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.ultraprivacy: @@ -1314,6 +1352,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.block_all_third_party_requests: @@ -1325,6 +1365,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.user_agent_privacy_browser: @@ -1333,6 +1375,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.user_agent_webview_default: @@ -1341,6 +1385,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.user_agent_firefox_on_android: @@ -1349,6 +1395,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.user_agent_chrome_on_android: @@ -1357,6 +1405,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.user_agent_safari_on_ios: @@ -1365,6 +1415,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.user_agent_firefox_on_linux: @@ -1373,6 +1425,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.user_agent_chromium_on_linux: @@ -1381,6 +1435,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.user_agent_firefox_on_windows: @@ -1389,6 +1445,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.user_agent_chrome_on_windows: @@ -1397,6 +1455,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.user_agent_edge_on_windows: @@ -1405,6 +1465,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.user_agent_internet_explorer_on_windows: @@ -1413,6 +1475,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.user_agent_safari_on_macos: @@ -1421,6 +1485,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.user_agent_custom: @@ -1429,38 +1495,64 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the current WebView. currentWebView.reload(); + + // Consume the event. return true; case R.id.font_size_twenty_five_percent: + // Set the font size. currentWebView.getSettings().setTextZoom(25); + + // Consume the event. return true; case R.id.font_size_fifty_percent: + // Set the font size. currentWebView.getSettings().setTextZoom(50); + + // Consume the event. return true; case R.id.font_size_seventy_five_percent: + // Set the font size. currentWebView.getSettings().setTextZoom(75); + + // Consume the event. return true; case R.id.font_size_one_hundred_percent: + // Set the font size. currentWebView.getSettings().setTextZoom(100); + + // Consume the event. return true; case R.id.font_size_one_hundred_twenty_five_percent: + // Set the font size. currentWebView.getSettings().setTextZoom(125); + + // Consume the event. return true; case R.id.font_size_one_hundred_fifty_percent: + // Set the font size. currentWebView.getSettings().setTextZoom(150); + + // Consume the event. return true; case R.id.font_size_one_hundred_seventy_five_percent: + // Set the font size. currentWebView.getSettings().setTextZoom(175); + + // Consume the event. return true; case R.id.font_size_two_hundred_percent: + // Set the font size. currentWebView.getSettings().setTextZoom(200); + + // Consume the event. return true; case R.id.swipe_to_refresh: @@ -1478,11 +1570,15 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Disable the swipe refresh layout. swipeRefreshLayout.setEnabled(false); } + + // Consume the event. return true; case R.id.wide_viewport: // Toggle the viewport. currentWebView.getSettings().setUseWideViewPort(!currentWebView.getSettings().getUseWideViewPort()); + + // Consume the event. return true; case R.id.display_images: @@ -1496,6 +1592,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Enable loading of images. Missing images will be loaded without the need for a reload. currentWebView.getSettings().setLoadsImagesAutomatically(true); } + + // Consume the event. return true; case R.id.night_mode: @@ -1519,6 +1617,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reload the website. currentWebView.reload(); + + // Consume the event. return true; case R.id.find_on_page: @@ -1551,6 +1651,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Display the keyboard. `0` sets no input flags. inputMethodManager.showSoftInput(findOnPageEditText, 0); }, 200); + + // Consume the event. return true; case R.id.print: @@ -1565,42 +1667,18 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Print the document. printManager.print(getString(R.string.privacy_browser_web_page), printDocumentAdapter, null); + + // Consume the event. return true; case R.id.save_as_image: - // Create a webpage bitmap. Once the Minimum API >= 26 Bitmap.Config.RBGA_F16 can be used instead of ARGB_8888. - Bitmap webpageBitmap = Bitmap.createBitmap(currentWebView.getHorizontalScrollRange(), currentWebView.getVerticalScrollRange(), Bitmap.Config.ARGB_8888); - - // Create a canvas. - Canvas webpageCanvas = new Canvas(webpageBitmap); - - // Draw the current webpage onto the bitmap. - currentWebView.draw(webpageCanvas); - - // Create a webpage PNG byte array output stream. - ByteArrayOutputStream webpageByteArrayOutputStream = new ByteArrayOutputStream(); + // Instantiate the save webpage image dialog. + DialogFragment saveWebpageImageDialogFragment = new SaveWebpageImageDialog(); - // Convert the bitmap to a PNG. `0` is for lossless compression (the only option for a PNG). - webpageBitmap.compress(Bitmap.CompressFormat.PNG, 0, webpageByteArrayOutputStream); + // Show the save webpage image dialog. + saveWebpageImageDialogFragment.show(getSupportFragmentManager(), getString(R.string.save_as_image)); - // Get a file for the image. - File imageFile = new File("/storage/emulated/0/webpage.png"); - - // Delete the current file if it exists. - if (imageFile.exists()) { - //noinspection ResultOfMethodCallIgnored - imageFile.delete(); - } - - try { - // Create an image file output stream. - FileOutputStream imageFileOutputStream = new FileOutputStream(imageFile); - - // Write the webpage image to the image file. - webpageByteArrayOutputStream.writeTo(imageFileOutputStream); - } catch (Exception exception) { - // Add a snackbar. - } + // Consume the event. return true; case R.id.add_to_homescreen: @@ -1610,6 +1688,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Show the create home screen shortcut dialog. createHomeScreenShortcutDialogFragment.show(getSupportFragmentManager(), getString(R.string.create_shortcut)); + + // Consume the event. return true; case R.id.view_source: @@ -1622,6 +1702,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Make it so. startActivity(viewSourceIntent); + + // Consume the event. return true; case R.id.share_url: @@ -1635,14 +1717,22 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Make it so. startActivity(Intent.createChooser(shareIntent, getString(R.string.share_url))); + + // Consume the event. return true; case R.id.open_with_app: + // Open the URL with an outside app. openWithApp(currentWebView.getUrl()); + + // Consume the event. return true; case R.id.open_with_browser: + // Open the URL with an outside browser. openWithBrowser(currentWebView.getUrl()); + + // Consume the event. return true; case R.id.proxy_through_orbot: @@ -1651,6 +1741,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Apply the proxy through Orbot settings. applyProxyThroughOrbot(true); + + // Consume the event. return true; case R.id.refresh: @@ -1661,12 +1753,18 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Stop the loading of the WebView. currentWebView.stopLoading(); } + + // Consume the event. return true; case R.id.ad_consent: - // Display the ad consent dialog. + // Instantiate the ad consent dialog. DialogFragment adConsentDialogFragment = new AdConsentDialog(); + + // Display the ad consent dialog. adConsentDialogFragment.show(getSupportFragmentManager(), getString(R.string.ad_consent)); + + // Consume the event. return true; default: @@ -2378,6 +2476,20 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Reset the image URL variable. downloadImageUrl = ""; break; + + case SAVE_WEBPAGE_IMAGE_REQUEST_CODE: + // Check to see if the storage permission was granted. If the dialog was canceled the grant result will be empty. + if ((grantResults.length > 0) && (grantResults[0] == PackageManager.PERMISSION_GRANTED)) { // The storage permission was granted. + // Save the webpage image. + new SaveWebpageImage(this, currentWebView).execute(saveWebsiteImageFilePath); + } else { // The storage permission was not granted. + // Display an error snackbar. + Snackbar.make(currentWebView, getString(R.string.cannot_use_location), Snackbar.LENGTH_LONG).show(); + } + + // Reset the save website image file path. + saveWebsiteImageFilePath = ""; + break; } } @@ -2533,13 +2645,44 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook } } - // Process the results of an upload file chooser. Currently there is only one `startActivityForResult` in this activity, so the request code, used to differentiate them, is ignored. + // Process the results of a file browse. @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { - // File uploads only work on API >= 21. - if (Build.VERSION.SDK_INT >= 21) { - // Pass the file to the WebView. - fileChooserCallback.onReceiveValue(WebChromeClient.FileChooserParams.parseResult(resultCode, data)); + // Run the commands that correlate to the specified request code. + switch (requestCode) { + case FILE_UPLOAD_REQUEST_CODE: + // File uploads only work on API >= 21. + if (Build.VERSION.SDK_INT >= 21) { + // Pass the file to the WebView. + fileChooserCallback.onReceiveValue(WebChromeClient.FileChooserParams.parseResult(resultCode, data)); + } + break; + + case BROWSE_SAVE_WEBPAGE_IMAGE_REQUEST_CODE: + // Don't do anything if the user pressed back from the file picker. + if (resultCode == Activity.RESULT_OK) { + // Get a handle for the save dialog fragment. + DialogFragment saveWebpageImageDialogFragment= (DialogFragment) getSupportFragmentManager().findFragmentByTag(getString(R.string.save_as_image)); + + // Only update the file name if the dialog still exists. + if (saveWebpageImageDialogFragment != null) { + // Get a handle for the save webpage image dialog. + Dialog saveWebpageImageDialog = saveWebpageImageDialogFragment.getDialog(); + + // Get a handle for the file name edit text. + EditText fileNameEditText = saveWebpageImageDialog.findViewById(R.id.file_name_edittext); + + // Instantiate the file name helper. + FileNameHelper fileNameHelper = new FileNameHelper(); + + // Convert the file name URI to a file name path. + String fileNamePath = fileNameHelper.convertUriToFileNamePath(data.getData()); + + // Set the file name path as the text of the file name edit text. + fileNameEditText.setText(fileNamePath); + } + } + break; } } @@ -2664,6 +2807,54 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook inputMethodManager.hideSoftInputFromWindow(toolbar.getWindowToken(), 0); } + @Override + public void onSaveWebpageImage(DialogFragment dialogFragment) { + // Get a handle for the file name edit text. + EditText fileNameEditText = dialogFragment.getDialog().findViewById(R.id.file_name_edittext); + + // Get the file path string. + saveWebsiteImageFilePath = fileNameEditText.getText().toString(); + + // Check to see if the storage permission is needed. + if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) { // The storage permission has been granted. + // Save the webpage image. + new SaveWebpageImage(this, currentWebView).execute(saveWebsiteImageFilePath); + } else { // The storage permission has not been granted. + // Get the external private directory `File`. + File externalPrivateDirectoryFile = getExternalFilesDir(null); + + // Remove the incorrect lint error below that the file might be null. + assert externalPrivateDirectoryFile != null; + + // Get the external private directory string. + String externalPrivateDirectory = externalPrivateDirectoryFile.toString(); + + // Check to see if the file path is in the external private directory. + if (saveWebsiteImageFilePath.startsWith(externalPrivateDirectory)) { // The file path is in the external private directory. + // Save the webpage image. + new SaveWebpageImage(this, currentWebView).execute(saveWebsiteImageFilePath); + } else { // The file path is in a public directory. + // Check if the user has previously denied the storage permission. + if (ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)) { // Show a dialog explaining the request first. + // Instantiate the storage permission alert dialog. + DialogFragment storagePermissionDialogFragment = new StoragePermissionDialog(); + + // Show the storage permission alert dialog. The permission will be requested when the dialog is closed. + storagePermissionDialogFragment.show(getSupportFragmentManager(), getString(R.string.storage_permission)); + } else { // Show the permission request directly. + // Request the write external storage permission. The webpage image will be saved when it finishes. + ActivityCompat.requestPermissions(this, new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE}, SAVE_WEBPAGE_IMAGE_REQUEST_CODE); + } + } + } + } + + @Override + public void onCloseStoragePermissionDialog() { + // Request the write external storage permission. The webpage image will be saved when it finishes. + ActivityCompat.requestPermissions(this, new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE}, SAVE_WEBPAGE_IMAGE_REQUEST_CODE); + } + private void applyAppSettings() { // Initialize the app if this is the first run. This is done here instead of in `onCreate()` to shorten the time that an unthemed background is displayed on app startup. if (webViewDefaultUserAgent == null) { @@ -4903,8 +5094,8 @@ public class MainWebViewActivity extends AppCompatActivity implements CreateBook // Create an intent to open a chooser based ont the file chooser parameters. Intent fileChooserIntent = fileChooserParams.createIntent(); - // Open the file chooser. Currently only one `startActivityForResult` exists in this activity, so the request code, used to differentiate them, is simply `0`. - startActivityForResult(fileChooserIntent, 0); + // Open the file chooser. + startActivityForResult(fileChooserIntent, FILE_UPLOAD_REQUEST_CODE); } return true; }