Adjusted some parameter names for api, show toasts on ui thread

astrid/plugin-src/com/todoroo/astrid/actfm/sync/ActFmSyncService.java

@@ -962,7 +962,7 @@ public final class ActFmSyncService {
         String purchaseToken = Preferences.getStringValue(BillingConstants.PREF_PURCHASE_TOKEN);
         String productId = Preferences.getStringValue(BillingConstants.PREF_PRODUCT_ID);
         try {
-            actFmInvoker.invoke("premium_update_android", "purchaseToken", purchaseToken, "productId", productId);
+            actFmInvoker.invoke("premium_update_android", "purchase_token", purchaseToken, "product_id", productId);
             Preferences.setBoolean(BillingConstants.PREF_NEEDS_SERVER_UPDATE, false);
             if (onSuccess != null)
                 onSuccess.run();

astrid/src/com/todoroo/astrid/billing/BillingActivity.java

@@ -235,15 +235,25 @@ public class BillingActivity extends Activity {
                             @Override
                             public void run() {
                                 Preferences.setBoolean(ActFmPreferenceService.PREF_PREMIUM, true);
+                                runOnUiThread(new Runnable() {
+                                    @Override
+                                    public void run() {
                                         Toast.makeText(BillingActivity.this, R.string.premium_success, Toast.LENGTH_LONG).show();
                                     }
+                                });
+                            }
                         }, new Runnable() {
+                            @Override
+                            public void run() {
+                                runOnUiThread(new Runnable() {
                                     @Override
                                     public void run() {
                                         Toast.makeText(BillingActivity.this, R.string.premium_success_with_server_error, Toast.LENGTH_LONG).show();
                                     }
                                 });
                             }
+                        });
+                    }
                 }.start();
             } else if (purchaseState == PurchaseState.REFUNDED || purchaseState == PurchaseState.EXPIRED) {
                 new Thread() {