diff options
Diffstat (limited to 'src/com')
| -rw-r--r-- | src/com/android/settings/wifi/p2p/WifiP2pSettings.java | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/com/android/settings/wifi/p2p/WifiP2pSettings.java b/src/com/android/settings/wifi/p2p/WifiP2pSettings.java index 879ebf8..cd70796 100644 --- a/src/com/android/settings/wifi/p2p/WifiP2pSettings.java +++ b/src/com/android/settings/wifi/p2p/WifiP2pSettings.java @@ -193,6 +193,19 @@ 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() { |