src/xwalk/runtime/android/core/src/org/xwalk/core/XWalkPathHelper.java

   1 // Copyright (c) 2014 Intel Corporation. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 package org.xwalk.core.extension;
   6
   7 import android.os.Environment;
   8
   9 import java.util.ArrayList;
  10
  11 import org.chromium.base.CalledByNative;
  12 import org.chromium.base.JNINamespace;
  13
  14 @JNINamespace("xwalk")
  15 public class XWalkPathHelper {
  16     private final static String TAG = "XWalkPathHelper";
  17
  18     public XWalkPathHelper() {}
  19
  20     public static void initialize() {
  21         nativeSetDirectory("EXTERNAL", Environment.getExternalStorageDirectory().getPath());
  22
  23         String names[] = {
  24             "ALARMS",
  25             "DCIM",
  26             "DOWNLOADS",
  27             "MOVIES",
  28             "MUSIC",
  29             "NOTIFICATIONS",
  30             "PICTURES",
  31             "PODCASTS",
  32             "RINGTONES"
  33         };
  34         String dirs[] = {
  35             Environment.DIRECTORY_ALARMS,
  36             Environment.DIRECTORY_DCIM,
  37             Environment.DIRECTORY_DOWNLOADS,
  38             Environment.DIRECTORY_MOVIES,
  39             Environment.DIRECTORY_MUSIC,
  40             Environment.DIRECTORY_NOTIFICATIONS,
  41             Environment.DIRECTORY_PICTURES,
  42             Environment.DIRECTORY_PODCASTS,
  43             Environment.DIRECTORY_RINGTONES
  44         };
  45         for (int i = 0; i < names.length; ++i) {
  46             nativeSetDirectory(names[i],
  47                   Environment.getExternalStoragePublicDirectory(dirs[i]).getPath());
  48         }
  49     }
  50
  51     public static void setCacheDirectory(String path) {
  52         nativeSetDirectory("CACHEDIR", path);
  53     }
  54
  55     public static void setExternalCacheDirectory(String path) {
  56         nativeSetDirectory("EXTERNAL_CACHEDIR", path);
  57     }
  58
  59     private static native void nativeSetDirectory(String virtualRoot, String path);
  60 }