More thorough writability check.

[Dictionary.git] / src / com / hughes / android / dictionary / DictionaryApplication.java

diff --git a/src/com/hughes/android/dictionary/DictionaryApplication.java b/src/com/hughes/android/dictionary/DictionaryApplication.java
index 1de2001ff6452cede91465c141edc9ac4ea03518..d63553825430153b01bec1c25e6a34e13cf2d486 100644 (file)
--- a/src/com/hughes/android/dictionary/DictionaryApplication.java
+++ b/src/com/hughes/android/dictionary/DictionaryApplication.java
@@ -408,6 +408,17 @@ public class DictionaryApplication extends Application {
         return dictDir;
     }
 
+    static public boolean checkFileCreate(File dir) {
+        boolean res = false;
+        File testfile = new File(dir, "quickdic_writetest");
+        try {
+            testfile.delete();
+            res = testfile.createNewFile() & testfile.delete();
+        } catch (Exception e) {
+        }
+        return res;
+    }
+
     public File getWordListFile() {
         final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
         String file = prefs.getString(getString(R.string.wordListFileKey), "");