Fix SharedPrefsBackupHelper so it doesn't hard code the paths to the files.
This took quite a bit of refactoring.
diff --git a/core/java/android/app/ApplicationContext.java b/core/java/android/app/ApplicationContext.java
index 98bbf7b..fc3cdcf 100644
--- a/core/java/android/app/ApplicationContext.java
+++ b/core/java/android/app/ApplicationContext.java
@@ -300,10 +300,14 @@
return new File(prefsFile.getPath() + ".bak");
}
+ public File getSharedPrefsFile(String name) {
+ return makeFilename(getPreferencesDir(), name + ".xml");
+ }
+
@Override
public SharedPreferences getSharedPreferences(String name, int mode) {
SharedPreferencesImpl sp;
- File f = makeFilename(getPreferencesDir(), name + ".xml");
+ File f = getSharedPrefsFile(name);
synchronized (sSharedPrefs) {
sp = sSharedPrefs.get(f);
if (sp != null && !sp.hasFileChanged()) {