diff --git a/app/src/main/java/me/bell/downapp/activity/ListActivity.java b/app/src/main/java/me/bell/downapp/activity/ListActivity.java
index 0162905..5e21b96 100644
--- a/app/src/main/java/me/bell/downapp/activity/ListActivity.java
+++ b/app/src/main/java/me/bell/downapp/activity/ListActivity.java
@@ -1,15 +1,24 @@
 package me.bell.downapp.activity;
 
 import android.content.Context;
+import android.content.Intent;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
 import android.support.v7.app.AppCompatActivity;
+import android.text.TextUtils;
 import android.util.Log;
+import android.view.KeyEvent;
 import android.view.View;
+import android.view.inputmethod.EditorInfo;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.ListView;
+import android.widget.RelativeLayout;
 import android.widget.TextView;
+import android.widget.Toast;
 
 import com.alibaba.fastjson.JSONObject;
 import com.handmark.pulltorefresh.library.PullToRefreshBase;
@@ -28,6 +37,10 @@
     private Context mContext;
     private LinearLayout _backImg;
     private TextView _titleText;
+    private ImageView searchImage;
+    private RelativeLayout searchLayout;
+    private EditText searchEdit;
+    private Button searchBtn;
     private PullToRefreshListView _mListView;
 
     //传值
@@ -60,6 +73,22 @@
         _backImg.setOnClickListener(this);
         _titleText = findViewById(R.id.top_title_text);
         _titleText.setText(title);
+        searchImage = findViewById(R.id.top_search);
+        searchImage.setOnClickListener(this);
+        searchImage.setVisibility(View.VISIBLE);
+        searchLayout = findViewById(R.id.search_layout);
+        searchEdit = findViewById(R.id.search_edit);
+        searchEdit.setOnEditorActionListener(new TextView.OnEditorActionListener() {
+            @Override
+            public boolean onEditorAction(TextView textView, int i, KeyEvent keyEvent) {
+                if (i == EditorInfo.IME_ACTION_DONE) {
+                    doSearch();
+                }
+                return true;
+            }
+        });
+        searchBtn = findViewById(R.id.search_btn);
+        searchBtn.setOnClickListener(this);
 
         _mListView = findViewById(R.id.app_list_view);
         _mListView.setMode(PullToRefreshBase.Mode.BOTH);
@@ -87,6 +116,36 @@
             case R.id.back_image:
                 finish();
                 break;
+
+            //搜索图标
+            case R.id.top_search:
+                if (searchLayout.getVisibility() == View.VISIBLE) {
+                    searchLayout.setVisibility(View.GONE);
+                } else {
+                    searchLayout.setVisibility(View.VISIBLE);
+                }
+                break;
+            //搜索
+            case R.id.search_btn:
+                doSearch();
+                break;
+
+        }
+    }
+
+    /**
+     * 搜索跳转
+     */
+    private void doSearch() {
+        String key = searchEdit.getText().toString().trim();
+        if (TextUtils.isEmpty(key)) {
+            Toast.makeText(mContext, "请输入关键词", Toast.LENGTH_SHORT).show();
+        } else {
+            searchEdit.setText("");
+            searchLayout.setVisibility(View.GONE);
+            Intent intent = new Intent(mContext, SearchActivity.class);
+            intent.putExtra("keyword", key);
+            mContext.startActivity(intent);
         }
     }
 
@@ -109,7 +168,7 @@
             presenter.getAppList(getNewUrl());
         } else {
             YYBBean bean = JSONObject.parseObject(httpResult, YYBBean.class);
-            if (!bean.isSuccess() || (bean.getPageContext()==null && bean.getCount()==0 && bean.getMsg().equals("success"))) {
+            if (!bean.isSuccess() || (bean.getPageContext() == null && bean.getCount() == 0 && bean.getMsg().equals("success"))) {
                 //pageContext为null时可能是查询出错，为""是查询结束
                 presenter.getAppList(getNewUrl());
             } else {
@@ -121,6 +180,7 @@
 
 
     MHandler mHandler = new MHandler();
+
     class MHandler extends Handler {
         @Override
         public void handleMessage(Message msg) {