diff --git a/Soft1614080902422/java/edu/hzuapps/androidlabs/soft1614080902422/Soft1614080902422Activity.java b/Soft1614080902422/java/edu/hzuapps/androidlabs/soft1614080902422/Soft1614080902422Activity.java
index 9c4456a2b..0ef0976df 100644
--- a/Soft1614080902422/java/edu/hzuapps/androidlabs/soft1614080902422/Soft1614080902422Activity.java
+++ b/Soft1614080902422/java/edu/hzuapps/androidlabs/soft1614080902422/Soft1614080902422Activity.java
@@ -13,14 +13,27 @@ protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_soft1614080902422);
         Button bt1 = (Button) findViewById(R.id.b1);
+        Button bt2 = (Button) findViewById(R.id.b2);
+
         bt1.setOnClickListener(this);
+        bt2.setOnClickListener(this);
     }
 
+
+
+
     @Override
     public void onClick(View v) {
-
-        Intent intent = new Intent(this,Soft1614080902422Activity_01.class);
-        startActivity(intent);
+         switch (v.getId()){
+             case R.id.b1:
+                 Intent i1 = new Intent(this,Soft1614080902422Activity_01.class);
+                 startActivity(i1);
+                 break;
+             case R.id.b2:
+                 Intent i2 = new Intent(this,Soft1614080902422Activity_02.class);
+                 startActivity(i2);
+                 break;
+         }
     }
 }
 
diff --git a/Soft1614080902422/java/edu/hzuapps/androidlabs/soft1614080902422/Soft1614080902422Activity_01.java b/Soft1614080902422/java/edu/hzuapps/androidlabs/soft1614080902422/Soft1614080902422Activity_01.java
index 16b728f88..95e8cad8a 100644
--- a/Soft1614080902422/java/edu/hzuapps/androidlabs/soft1614080902422/Soft1614080902422Activity_01.java
+++ b/Soft1614080902422/java/edu/hzuapps/androidlabs/soft1614080902422/Soft1614080902422Activity_01.java
@@ -9,15 +9,19 @@
 
 
 
-public class Soft1614080902422Activity_01 extends AppCompatActivity {
+public class Soft1614080902422Activity_01 extends AppCompatActivity implements View.OnClickListener{
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_soft1614080902422_01);
-
-
+        View t1 = (View) findViewById(R.id.textview_02);
+        t1.setOnClickListener(this);
 
     }
 
+    @Override
+    public void onClick(View v) {
+        Intent intent = new Intent(this,Soft1614080902422Activity.class);
+        startActivity(intent);
     }
-
+}
\ No newline at end of file
diff --git a/Soft1614080902422/java/edu/hzuapps/androidlabs/soft1614080902422/Soft1614080902422Activity_02.java b/Soft1614080902422/java/edu/hzuapps/androidlabs/soft1614080902422/Soft1614080902422Activity_02.java
new file mode 100644
index 000000000..5a9b50197
--- /dev/null
+++ b/Soft1614080902422/java/edu/hzuapps/androidlabs/soft1614080902422/Soft1614080902422Activity_02.java
@@ -0,0 +1,83 @@
+package edu.hzuapps.androidlabs.soft1614080902422;
+
+import android.content.Intent;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+
+public class Soft1614080902422Activity_02 extends AppCompatActivity implements View.OnClickListener {
+    public Intent i1;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_soft1614080902422_02);
+        Button bt1 = (Button) findViewById(R.id.m_1);
+        Button bt2 = (Button) findViewById(R.id.m_2);
+        Button bt3 = (Button) findViewById(R.id.m_3);
+        Button bt4 = (Button) findViewById(R.id.m_4);
+        Button bt5 = (Button) findViewById(R.id.m_5);
+        Button bt6 = (Button) findViewById(R.id.m_6);
+        Button bt7 = (Button) findViewById(R.id.m_7);
+        Button bt8 = (Button) findViewById(R.id.m_8);
+        Button bt9 = (Button) findViewById(R.id.m_9);
+        Button bt10 = (Button) findViewById(R.id.m_10);
+        bt1.setOnClickListener(this);
+        bt2.setOnClickListener(this);
+        bt3.setOnClickListener(this);
+        bt4.setOnClickListener(this);
+        bt5.setOnClickListener(this);
+        bt6.setOnClickListener(this);
+        bt7.setOnClickListener(this);
+        bt8.setOnClickListener(this);
+        bt9.setOnClickListener(this);
+        bt10.setOnClickListener(this);
+    }
+
+    @Override
+    public void onClick(View v) {
+        switch (v.getId()) {
+            case R.id.m_1:
+                i1 = new Intent(this, Soft1614080902422Activity.class);
+                startActivity(i1);
+                break;
+            case R.id.m_2:
+                i1 = new Intent(this, Soft1614080902422Activity.class);
+                startActivity(i1);
+                break;
+            case R.id.m_3:
+                i1 = new Intent(this, Soft1614080902422Activity.class);
+                startActivity(i1);
+                break;
+            case R.id.m_4:
+                i1 = new Intent(this, Soft1614080902422Activity.class);
+                startActivity(i1);
+                break;
+            case R.id.m_5:
+                i1 = new Intent(this, Soft1614080902422Activity.class);
+                startActivity(i1);
+                break;
+            case R.id.m_6:
+                i1 = new Intent(this, Soft1614080902422Activity.class);
+                startActivity(i1);
+                break;
+            case R.id.m_7:
+                i1 = new Intent(this, Soft1614080902422Activity.class);
+                startActivity(i1);
+                break;
+            case R.id.m_8:
+                i1 = new Intent(this, Soft1614080902422Activity.class);
+                startActivity(i1);
+                break;
+            case R.id.m_9:
+                i1 = new Intent(this, Soft1614080902422Activity.class);
+                startActivity(i1);
+                break;
+            case R.id.m_10:
+                i1 = new Intent(this, Soft1614080902422Activity.class);
+                startActivity(i1);
+                break;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Soft1614080902422/manifests/AndroidManifest.xml b/Soft1614080902422/manifests/AndroidManifest.xml
index 6b5e5a0f0..09b81dd68 100644
--- a/Soft1614080902422/manifests/AndroidManifest.xml
+++ b/Soft1614080902422/manifests/AndroidManifest.xml
@@ -2,6 +2,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="edu.hzuapps.androidlabs.soft1614080902422">
 
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
@@ -16,8 +18,8 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <activity android:name=".Soft1614080902422Activity_01">
-        </activity>
+        <activity android:name=".Soft1614080902422Activity_01" />
+        <activity android:name=".Soft1614080902422Activity_02"></activity>
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/Soft1614080902422/res/layout/activity_soft1614080902422_02.xml b/Soft1614080902422/res/layout/activity_soft1614080902422_02.xml
new file mode 100644
index 000000000..a58a874e2
--- /dev/null
+++ b/Soft1614080902422/res/layout/activity_soft1614080902422_02.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".Soft1614080902422Activity_02">
+
+    <LinearLayout
+        android:layout_width="344dp"
+        android:layout_height="495dp"
+        android:orientation="vertical"
+        tools:layout_editor_absoluteX="8dp"
+        tools:layout_editor_absoluteY="8dp">
+
+        <Button
+            android:id="@+id/m_1"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:text="���վ�-����" />
+
+        <Button
+            android:id="@+id/m_2"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:text="����-�����" />
+
+        <Button
+            android:id="@+id/m_3"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:text="ϲ����-������" />
+
+        <Button
+            android:id="@+id/m_4"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:text="ͯ����-��һ����" />
+
+        <Button
+            android:id="@+id/m_5"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:text="����-������" />
+
+        <Button
+            android:id="@+id/m_6"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:text="trouble is a friend-lenka" />
+
+        <Button
+            android:id="@+id/m_7"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:text="����-ɳ����" />
+
+        <Button
+            android:id="@+id/m_8"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:text="Button" />
+
+        <Button
+            android:id="@+id/m_9"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:text="�������-�ܽ���" />
+
+        <Button
+            android:id="@+id/m_10"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:text="���-������" />
+    </LinearLayout>
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file