Delay showSoftInput() call.

We need to wait onFocusView() call back for actually showing
software keyboard.

Bug: 3053354
Change-Id: Idd946e3b8a372ddbabb8b36600c77290f77a06e6

src/com/android/settings/wifi/WifiSettingsForSetupWizardXL.java

@@ -111,7 +111,7 @@ public class WifiSettingsForSetupWizardXL extends Activity implements OnClickLis
         setContentView(R.layout.wifi_settings_for_setup_wizard_xl);
 
         getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
-        
+
         mWifiManager = (WifiManager)getSystemService(Context.WIFI_SERVICE);
         // There's no button here enabling wifi network, so we need to enable it without
         // users' request.
@@ -188,6 +188,7 @@ public class WifiSettingsForSetupWizardXL extends Activity implements OnClickLis
     }
 
     private void hideSoftwareKeyboard() {
+        Log.i(TAG, "Hiding software keyboard.");
         final View focusedView = getCurrentFocus();
         if (focusedView != null) {
             mInputMethodManager.hideSoftInputFromWindow(focusedView.getWindowToken(), 0);