});
}
+ private String selectDefaultDir() {
+ final File defaultDictDir = new File(Environment.getExternalStorageDirectory(), "quickDic");
+ String dir = defaultDictDir.getAbsolutePath();
+ File dictDir = new File(dir);
+ if (dictDir.isDirectory() && dictDir.list().length > 0) {
+ return dir;
+ }
+ File efd = getApplicationContext().getExternalFilesDir(null);
+ if (efd != null) {
+ efd.mkdirs();
+ if (!dictDir.isDirectory() && Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+ getApplicationContext().getExternalFilesDirs(null);
+ }
+ if (efd.isDirectory() && efd.canWrite() && checkFileCreate(efd)) {
+ return efd.getAbsolutePath();
+ }
+ }
+ return dir;
+ }
+
public synchronized File getDictDir() {
// This metaphor doesn't work, because we've already reset
// prefsMightHaveChanged.
final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
String dir = prefs.getString(getString(R.string.quickdicDirectoryKey), "");
if (dir.isEmpty()) {
- final File defaultDictDir = new File(Environment.getExternalStorageDirectory(), "quickDic");
- dir = defaultDictDir.getAbsolutePath();
+ dir = selectDefaultDir();
}
dictDir = new File(dir);
dictDir.mkdirs();