diff --git a/TMessagesProj/src/main/java/org/telegram/ui/LaunchActivity.java b/TMessagesProj/src/main/java/org/telegram/ui/LaunchActivity.java
index 923ee51..b550d3d 100644
--- a/TMessagesProj/src/main/java/org/telegram/ui/LaunchActivity.java
+++ b/TMessagesProj/src/main/java/org/telegram/ui/LaunchActivity.java
@@ -2924,34 +2924,34 @@
             switch (checkedId) {
                 case R.id.rb_contacts://联系人
                     //增加点击响应延时
-//                        setRadioGroupEnable(radioGroup, false);
+                        setRadioGroupEnable(radioGroup, false);
                     contacts();
-//                        new Handler().postDelayed(new Runnable() {
-//                            @Override
-//                            public void run() {
-//                                setRadioGroupEnable(radioGroup, true);
-//                            }
-//                        }, 200);
+                        new Handler().postDelayed(new Runnable() {
+                            @Override
+                            public void run() {
+                                setRadioGroupEnable(radioGroup, true);
+                            }
+                        }, 200);
                     break;
                 case R.id.rb_chat://聊天
-//                        setRadioGroupEnable(radioGroup, false);
+                        setRadioGroupEnable(radioGroup, false);
                     msg();
-//                        new Handler().postDelayed(new Runnable() {
-//                            @Override
-//                            public void run() {
-//                                setRadioGroupEnable(radioGroup, true);
-//                            }
-//                        }, 200);
+                        new Handler().postDelayed(new Runnable() {
+                            @Override
+                            public void run() {
+                                setRadioGroupEnable(radioGroup, true);
+                            }
+                        }, 200);
                     break;
                 case R.id.rb_me:
-//                        setRadioGroupEnable(radioGroup, false);
+                        setRadioGroupEnable(radioGroup, false);
                     me();
-//                        new Handler().postDelayed(new Runnable() {
-//                            @Override
-//                            public void run() {
-//                                setRadioGroupEnable(radioGroup, true);
-//                            }
-//                        }, 200);
+                        new Handler().postDelayed(new Runnable() {
+                            @Override
+                            public void run() {
+                                setRadioGroupEnable(radioGroup, true);
+                            }
+                        }, 200);
                     break;
             }
             Log.e("siyehua", mainFragmentsStack.size()