I have created an encrypted .obb file using the jobb tool. I use the following code to mount the obb file:
public void mountExpansion() {
final StorageManager storageManager = (StorageManager) getContext()
.getSystemService(Context.STORAGE_SERVICE);
String packageName = "name.of.the.package";
String filePath = Environment.getExternalStorageDirectory()
+ "/Android/obb/" + packageName + "/" + "main."
+ version + "." + packageName + ".obb";
final File mainFile = new File(filePath);
if (mainFile.exists()) {
Log.d("STORAGE", "FILE: " + filePath + " Exists");
} else {
Log.d("STORAGE", "FILE: " + filePath + " DOESNT EXIST");
}
String key = "thisIsMyPassword";
if (!storageManager.isObbMounted(mainFile.getAbsolutePath())) {
if (mainFile.exists()) {
if(storageManager.mountObb(mainFile.getAbsolutePath(), key,
new OnObbStateChangeListener() {
@Override
public void onObbStateChange(String path, int state) {
super.onObbStateChange(path, state);
Log.d("PATH = ",path);
Log.d("STATE = ", state+"");
expansionFilePath = storageManager.getMountedObbPath(path);
if (state == OnObbStateChangeListener.MOUNTED) {
expansionFilePath = storageManager
.getMountedObbPath(path);
Log.d("STORAGE","-->MOUNTED");
}
else {
Log.d("##", "Path: " + path + "; state: " + state);
}
}
}))
{
Log.d("STORAGE_MNT","SUCCESSFULLY QUEUED");
}
else
{
Log.d("STORAGE_MNT","FAILED");
}
} else {
Log.d("STORAGE", "Patch file not found");
}
}
}
I am getting the following output: FILE: filePath Exists SUCCESSFULLY QUEUED
But nothing inside onObbStateChangeListener is getting called. I am calling this function from a custom view and testing this on Nexus 4/ KitKat.
What could be the reason for this behaviour?
There seems to be a bug with OBB mounting that was introduced with KitKat. Currently no workarounds are known however it should be fixed with the next incremental update.