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authorArne Schwabe <arne@rfc2549.org>2017-06-20 15:25:30 +0200
committerArne Schwabe <arne@rfc2549.org>2017-06-20 15:25:30 +0200
commitf35afa13da08a058bc28ca0e535e044093148e3a (patch)
treeb682bd1ac19065ba4de21bee1db06e51a05d54fa /main/src
parentea9ce08c3b9d3e3740e50308298f9e2123b5507e (diff)
Improve file selection dialog
Diffstat (limited to 'main/src')
-rw-r--r--main/src/main/java/de/blinkt/openvpn/fragments/FileSelectionFragment.java44
1 files changed, 39 insertions, 5 deletions
diff --git a/main/src/main/java/de/blinkt/openvpn/fragments/FileSelectionFragment.java b/main/src/main/java/de/blinkt/openvpn/fragments/FileSelectionFragment.java
index be33072d..74e76cc4 100644
--- a/main/src/main/java/de/blinkt/openvpn/fragments/FileSelectionFragment.java
+++ b/main/src/main/java/de/blinkt/openvpn/fragments/FileSelectionFragment.java
@@ -6,6 +6,7 @@
package de.blinkt.openvpn.fragments;
import android.app.ListFragment;
+import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.view.LayoutInflater;
@@ -22,10 +23,12 @@ import android.widget.Toast;
import java.io.File;
import java.util.ArrayList;
+import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.TreeMap;
+import java.util.Vector;
import de.blinkt.openvpn.R;
import de.blinkt.openvpn.activities.FileSelect;
@@ -45,13 +48,13 @@ public class FileSelectionFragment extends ListFragment {
private String parentPath;
- private String currentPath = ROOT;
+ private String currentPath = Environment.getExternalStorageDirectory().getAbsolutePath();
private String[] formatFilter = null;
private File selectedFile;
- private HashMap<String, Integer> lastPositions = new HashMap<String, Integer>();
+ private HashMap<String, Integer> lastPositions = new HashMap<>();
private String mStartPath;
private CheckBox mInlineImport;
private Button mClearButton;
@@ -174,7 +177,7 @@ public class FileSelectionFragment extends ListFragment {
files = f.listFiles();
if (files == null)
- files = new File [] {};
+ files = new File[]{};
}
myPath.setText(getText(R.string.location) + ": " + currentPath);
@@ -192,10 +195,18 @@ public class FileSelectionFragment extends ListFragment {
}
+
TreeMap<String, String> dirsMap = new TreeMap<String, String>();
TreeMap<String, String> dirsPathMap = new TreeMap<String, String>();
TreeMap<String, String> filesMap = new TreeMap<String, String>();
TreeMap<String, String> filesPathMap = new TreeMap<String, String>();
+
+ // add default locations
+ for (String dir: getExternalStorages()) {
+ dirsMap.put(dir, dir);
+ dirsPathMap.put(dir, dir);
+ }
+
for (File file : files) {
if (file.isDirectory()) {
String dirName = file.getName();
@@ -204,7 +215,7 @@ public class FileSelectionFragment extends ListFragment {
} else {
final String fileName = file.getName();
final String fileNameLwr = fileName.toLowerCase(Locale.getDefault());
- // se ha um filtro de formatos, utiliza-o
+
if (formatFilter != null) {
boolean contains = false;
for (String aFormatFilter : formatFilter) {
@@ -218,7 +229,6 @@ public class FileSelectionFragment extends ListFragment {
filesMap.put(fileName, fileName);
filesPathMap.put(fileName, file.getPath());
}
- // senao, adiciona todos os arquivos
} else {
filesMap.put(fileName, fileName);
filesPathMap.put(fileName, file.getPath());
@@ -254,6 +264,30 @@ public class FileSelectionFragment extends ListFragment {
mList.add(item);
}
+ private Collection<String> getExternalStorages() {
+ Vector<String> dirs = new Vector<>();
+
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+ for (File d : getActivity().getExternalFilesDirs(null))
+ dirs.add(getRootOfInnerSdCardFolder(d));
+ } else {
+ dirs.add(Environment.getExternalStorageDirectory().getAbsolutePath());
+ }
+ return dirs;
+ }
+
+ private static String getRootOfInnerSdCardFolder(File file) {
+ if (file == null)
+ return null;
+ final long totalSpace = file.getTotalSpace();
+ while (true) {
+ final File parentFile = file.getParentFile();
+ if (parentFile == null || parentFile.getTotalSpace() != totalSpace
+ || file.equals(Environment.getExternalStorageDirectory()))
+ return file.getAbsolutePath();
+ file = parentFile;
+ }
+ }
@Override
public void onListItemClick(ListView l, View v, int position, long id) {