@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
final Context context = getActivity();
mPolicyManager = NetworkPolicyManager.from(context);
/// M: WifiManager memory leak , change context to getApplicationContext @{
mWifiManager =
(WifiManager) context.getApplicationContext().getSystemService(Context.WIFI_SERVICE);
/// @}
mPolicyEditor = new NetworkPolicyEditor(mPolicyManager);
mPolicyEditor.read();
addPreferencesFromResource(R.xml.data_usage_metered_prefs);
mMobileCategory = (PreferenceCategory) findPreference("mobile");
mWifiCategory = (PreferenceCategory) findPreference("wifi");
mWifiDisabled = findPreference("wifi_disabled");
updateNetworks(context);
}
@Override
public void onClick(DialogInterface dialog, int which) {
if (mResetDialog == dialog) {
final PackageManager pm = getActivity().getPackageManager();
final INotificationManager nm =
INotificationManager.Stub.asInterface(
ServiceManager.getService(Context.NOTIFICATION_SERVICE));
final NetworkPolicyManager npm = NetworkPolicyManager.from(getActivity());
final Handler handler = new Handler(getActivity().getMainLooper());
(new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
List<ApplicationInfo> apps =
pm.getInstalledApplications(PackageManager.GET_DISABLED_COMPONENTS);
for (int i = 0; i < apps.size(); i++) {
ApplicationInfo app = apps.get(i);
try {
if (DEBUG) Log.v(TAG, "Enabling notifications: " + app.packageName);
nm.setNotificationsEnabledForPackage(app.packageName, true);
} catch (android.os.RemoteException ex) {
}
if (DEBUG) Log.v(TAG, "Clearing preferred: " + app.packageName);
pm.clearPackagePreferredActivities(app.packageName);
if (!app.enabled) {
if (DEBUG) Log.v(TAG, "Enabling app: " + app.packageName);
if (pm.getApplicationEnabledSetting(app.packageName)
== PackageManager.COMPONENT_ENABLED_STATE_DISABLED_USER) {
pm.setApplicationEnabledSetting(
app.packageName,
PackageManager.COMPONENT_ENABLED_STATE_DEFAULT,
PackageManager.DONT_KILL_APP);
}
}
}
// We should have cleared all of the preferred apps above;
// just in case some may be lingering, retrieve whatever is
// still set and remove it.
ArrayList<IntentFilter> filters = new ArrayList<IntentFilter>();
ArrayList<ComponentName> prefActivities = new ArrayList<ComponentName>();
pm.getPreferredActivities(filters, prefActivities, null);
for (int i = 0; i < prefActivities.size(); i++) {
if (DEBUG)
Log.v(TAG, "Clearing preferred: " + prefActivities.get(i).getPackageName());
pm.clearPackagePreferredActivities(prefActivities.get(i).getPackageName());
}
final int[] restrictedUids = npm.getUidsWithPolicy(POLICY_REJECT_METERED_BACKGROUND);
final int currentUserId = ActivityManager.getCurrentUser();
for (int uid : restrictedUids) {
// Only reset for current user
if (UserHandle.getUserId(uid) == currentUserId) {
if (DEBUG) Log.v(TAG, "Clearing data policy: " + uid);
npm.setUidPolicy(uid, POLICY_NONE);
}
}
handler.post(
new Runnable() {
@Override
public void run() {
if (DEBUG) Log.v(TAG, "Done clearing");
if (getActivity() != null && mActivityResumed) {
if (DEBUG) Log.v(TAG, "Updating UI!");
for (int i = 0; i < mTabs.size(); i++) {
TabInfo tab = mTabs.get(i);
if (tab.mApplications != null) {
tab.mApplications.pause();
}
}
if (mCurTab != null) {
mCurTab.resume(mSortOrder);
}
}
}
});
return null;
}
})
.execute();
}
}
@Override
public void onClick(DialogInterface dialog, int which) {
if (mResetDialog == dialog) {
final PackageManager pm = getActivity().getPackageManager();
final IPackageManager mIPm =
IPackageManager.Stub.asInterface(ServiceManager.getService("package"));
final INotificationManager nm =
INotificationManager.Stub.asInterface(
ServiceManager.getService(Context.NOTIFICATION_SERVICE));
final NetworkPolicyManager npm = NetworkPolicyManager.from(getActivity());
final AppOpsManager aom =
(AppOpsManager) getActivity().getSystemService(Context.APP_OPS_SERVICE);
final Handler handler = new Handler(getActivity().getMainLooper());
(new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
List<ApplicationInfo> apps =
pm.getInstalledApplications(PackageManager.GET_DISABLED_COMPONENTS);
for (int i = 0; i < apps.size(); i++) {
ApplicationInfo app = apps.get(i);
try {
if (DEBUG) Log.v(TAG, "Enabling notifications: " + app.packageName);
nm.setNotificationsEnabledForPackage(app.packageName, app.uid, true);
} catch (android.os.RemoteException ex) {
}
if (!app.enabled) {
if (DEBUG) Log.v(TAG, "Enabling app: " + app.packageName);
if (pm.getApplicationEnabledSetting(app.packageName)
== PackageManager.COMPONENT_ENABLED_STATE_DISABLED_USER) {
pm.setApplicationEnabledSetting(
app.packageName,
PackageManager.COMPONENT_ENABLED_STATE_DEFAULT,
PackageManager.DONT_KILL_APP);
}
}
}
try {
mIPm.resetPreferredActivities(UserHandle.myUserId());
} catch (RemoteException e) {
}
aom.resetAllModes();
final int[] restrictedUids = npm.getUidsWithPolicy(POLICY_REJECT_METERED_BACKGROUND);
final int currentUserId = ActivityManager.getCurrentUser();
for (int uid : restrictedUids) {
// Only reset for current user
if (UserHandle.getUserId(uid) == currentUserId) {
if (DEBUG) Log.v(TAG, "Clearing data policy: " + uid);
npm.setUidPolicy(uid, POLICY_NONE);
}
}
handler.post(
new Runnable() {
@Override
public void run() {
if (DEBUG) Log.v(TAG, "Done clearing");
if (getActivity() != null && mActivityResumed) {
if (DEBUG) Log.v(TAG, "Updating UI!");
for (int i = 0; i < mTabs.size(); i++) {
TabInfo tab = mTabs.get(i);
if (tab.mApplications != null) {
tab.mApplications.pause();
}
}
if (mCurTab != null) {
mCurTab.resume(mSortOrder);
}
}
}
});
return null;
}
})
.execute();
}
}