1 files changed, 0 insertions, 103 deletions
diff --git a/android/source/src/java/org/libreoffice/storage/external/LegacyExtSDDocumentsProvider.java b/android/source/src/java/org/libreoffice/storage/external/LegacyExtSDDocumentsProvider.java
deleted file mode 100644
index 1ac34405b361..000000000000
--- a/android/source/src/java/org/libreoffice/storage/external/LegacyExtSDDocumentsProvider.java
+++ /dev/null
@@ -1,103 +0,0 @@
-package org.libreoffice.storage.external;
-
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.os.Environment;
-import android.preference.PreferenceManager;
-import android.text.TextUtils;
-import android.util.Log;
-
-import org.libreoffice.R;
-import org.libreoffice.storage.DocumentProviderSettingsActivity;
-import org.libreoffice.storage.IFile;
-import org.libreoffice.storage.IOUtils;
-import org.libreoffice.storage.local.LocalFile;
-
-import java.io.File;
-import java.net.URI;
-
-/**
- * Legacy document provider for External SD cards, for Android 4.3 and below.
- *
- * Uses the LocalFile class.
- */
-public class LegacyExtSDDocumentsProvider implements IExternalDocumentProvider,
-        SharedPreferences.OnSharedPreferenceChangeListener{
-    private static final String LOGTAG = LegacyExtSDDocumentsProvider.class.getSimpleName();
-
-    private int id;
-    private Context context;
-    private String rootPathURI;
-
-    public LegacyExtSDDocumentsProvider(int id, Context context) {
-        this.id = id;
-        this.context = context;
-        setupRootPathUri();
-    }
-
-    private void setupRootPathUri() {
-        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
-        String rootURIGuess = guessRootURI();
-
-        rootPathURI = preferences.getString(
-                DocumentProviderSettingsActivity.KEY_PREF_EXTERNAL_SD_PATH_URI, rootURIGuess);
-    }
-
-    public String guessRootURI() {
-        //hacky method of obtaining extsdcard root
-        final String value = System.getenv("SECONDARY_STORAGE");
-        Log.d(LOGTAG, "guesses: " + value);
-        if (!TextUtils.isEmpty(value)) {
-            final String[] paths = value.split(":");
-            for (String path : paths) {
-                File file = new File(path);
-                if(path.contains("ext") && file.isDirectory()) {
-                    return file.toURI().toString();
-                }
-            }
-        }
-        return "";
-    }
-
-    @Override
-    public IFile getRootDirectory() {
-        if(rootPathURI.equals("")) {
-            throw new RuntimeException(context.getString(R.string.ext_document_provider_error));
-        }
-
-        File f = IOUtils.getFileFromURIString(rootPathURI);
-        if(IOUtils.isInvalidFile(f)) {
-            //missing device
-            throw new RuntimeException(context.getString(R.string.legacy_extsd_missing_error));
-        }
-        return new LocalFile(f);
-    }
-
-    @Override
-    public IFile createFromUri(URI uri) {
-        return new LocalFile(uri);
-    }
-
-    @Override
-    public int getNameResource() {
-        return R.string.external_sd_file_system;
-    }
-
-    @Override
-    public int getId() {
-        return id;
-    }
-
-    @Override
-    public boolean checkProviderAvailability() {
-        return Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED) && Environment.isExternalStorageRemovable();
-    }
-
-    @Override
-    public void onSharedPreferenceChanged(SharedPreferences preferences, String key) {
-        if (key.equals(DocumentProviderSettingsActivity.KEY_PREF_EXTERNAL_SD_PATH_URI)) {
-            rootPathURI = preferences.getString(key, "");
-        }
-    }
-
-}