Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e05f7143 authored by Sanket Padawe's avatar Sanket Padawe Committed by Billy Lau
Browse files

Check for special char when renaming device for Wi-Fi direct. 

Bug: 21141820
Change-Id: I78231d95e5ba3f505325d5657f8e6106a887f11e
(cherry picked from commit 7186a47e)
parent d8b606b8

src/com/android/settings/wifi/p2p/WifiP2pSettings.java

+13 −0
Original line number Diff line number Diff line
@@ -206,6 +206,19 @@ public class WifiP2pSettings extends SettingsPreferenceFragment 
            public void onClick(DialogInterface dialog, int which) {

                if (which == DialogInterface.BUTTON_POSITIVE) {

                    if (mWifiP2pManager != null) {

                        String name = mDeviceNameText.getText().toString();

                        if (name != null) {

                            for (int i = 0; i < name.length(); i++) {

                                char cur = name.charAt(i);

                                if(!Character.isDigit(cur) && !Character.isLetter(cur)

                                        && cur != '-' && cur != '_' && cur != ' ') {

                                    Toast.makeText(getActivity(),

                                            R.string.wifi_p2p_failed_rename_message,

                                            Toast.LENGTH_LONG).show();

                                    return;

                                }

                            }

                        }

                        mWifiP2pManager.setDeviceName(mChannel,

                                mDeviceNameText.getText().toString(),

                                new WifiP2pManager.ActionListener() {