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Fix NPE when tapping on Add Network in Settings > WiFi

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Bug:20542955
Change-Id: I06cfc21f906f94b2b61f2121c22c3d3318c9e65b
This commit is contained in:
Zoltan Szatmary-Ban
2015-04-24 17:23:48 +01:00
parent 5e65ecf228
commit 6221467fae
1 changed files with 26 additions and 23 deletions
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7
src/com/android/settings/wifi/WifiSettings.java
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@@ -508,6 +508,7 @@ public class WifiSettings extends RestrictedSettingsFragment
} }
private void showDialog(AccessPoint accessPoint, boolean edit) { private void showDialog(AccessPoint accessPoint, boolean edit) {
if (accessPoint != null) {
WifiConfiguration config = accessPoint.getConfig(); WifiConfiguration config = accessPoint.getConfig();
if (isCreatorDeviceOwner(getActivity(), config) && accessPoint.isActive()) { if (isCreatorDeviceOwner(getActivity(), config) && accessPoint.isActive()) {
final int userId = UserHandle.getUserId(config.creatorUid); final int userId = UserHandle.getUserId(config.creatorUid);
@@ -532,6 +533,7 @@ public class WifiSettings extends RestrictedSettingsFragment
.show(); .show();
return; return;
} }
}
if (mDialog != null) { if (mDialog != null) {
removeDialog(WIFI_DIALOG_ID); removeDialog(WIFI_DIALOG_ID);
@@ -561,10 +563,11 @@ public class WifiSettings extends RestrictedSettingsFragment
} }
// If it's null, fine, it's for Add Network // If it's null, fine, it's for Add Network
mSelectedAccessPoint = ap; mSelectedAccessPoint = ap;
final boolean hideForget = (ap == null || isCreatorDeviceOwner(getActivity(),
ap.getConfig()));
mDialog = new WifiDialog(getActivity(), this, ap, mDlgEdit, mDialog = new WifiDialog(getActivity(), this, ap, mDlgEdit,
/* no hide submit/connect */ false, /* no hide submit/connect */ false,
/* hide forget if config locked down */ isCreatorDeviceOwner(getActivity(), /* hide forget if config locked down */ hideForget);
ap.getConfig()));
return mDialog; return mDialog;
case WPS_PBC_DIALOG_ID: case WPS_PBC_DIALOG_ID:
return new WpsDialog(getActivity(), WpsInfo.PBC); return new WpsDialog(getActivity(), WpsInfo.PBC);