diff --git a/app/src/main/java/com/gh/gamecenter/qa/AskFragment.kt b/app/src/main/java/com/gh/gamecenter/qa/AskFragment.kt
index 528dc64c9f..62488c2903 100644
--- a/app/src/main/java/com/gh/gamecenter/qa/AskFragment.kt
+++ b/app/src/main/java/com/gh/gamecenter/qa/AskFragment.kt
@@ -1,5 +1,6 @@
 package com.gh.gamecenter.qa
 
+import android.annotation.SuppressLint
 import android.app.Activity
 import android.app.Dialog
 import android.arch.lifecycle.Observer
@@ -23,6 +24,7 @@ import com.gh.base.adapter.FragmentAdapter
 import com.gh.base.fragment.BaseFragment
 import com.gh.base.onDoubleTapListener
 import com.gh.common.util.MtaHelper
+import com.gh.common.util.addOnPageChangeListener
 import com.gh.gamecenter.MainActivity
 import com.gh.gamecenter.R
 import com.gh.gamecenter.entity.ResultEntity
@@ -33,6 +35,7 @@ import com.gh.gamecenter.qa.column.AskColumnFragment
 import com.gh.gamecenter.qa.column.AskColumnViewModel
 import com.gh.gamecenter.qa.follow.AskFollowFragment
 import com.gh.gamecenter.qa.newest.AskQuestionsNewFragment
+import com.gh.gamecenter.qa.questions.edit.QuestionEditActivity
 import com.gh.gamecenter.qa.recommends.AskRecommendWrapperFragment
 import com.gh.gamecenter.qa.search.AskSearchActivity
 import com.gh.gamecenter.qa.select.CommunitiesSelectActivity
@@ -52,20 +55,17 @@ class AskFragment : BaseFragment<Any>() {
         const val INDEX_QUESTIONS = 3 // communities
         const val COMMUNITIES_SELECT_REQUEST = 103
 
-        const val SP_KEY_CLICKED_SELECT_GAME = "has_clicked_select_game"
-
         const val EB_SELECT_KEY = "EB_SELECT_KEY"
         const val EB_RETRY_PAGE = "EB_RETRY_PAGE"
-
         const val EB_HIDE_FOLLOW_HINT = "EB_HIDE_FOLLOW_HINT"
-
         const val SCROLL_RECOMMEND_TO_TOP = "SCROLL_RECOMMEND_TO_TOP"
+        const val SP_KEY_CLICKED_SELECT_GAME = "has_clicked_select_game"
     }
 
-    @BindView(R.id.ask_selectgame)
-    lateinit var mAskSelectgame: ImageView
-    @BindView(R.id.ask_gamename)
-    lateinit var mAskGamename: TextView
+    @BindView(R.id.ask_select_community)
+    lateinit var mAskSelectCommunity: ImageView
+    @BindView(R.id.ask_community_name)
+    lateinit var mAskCommunityName: TextView
     @BindView(R.id.ask_search)
     lateinit var mAskSearch: ImageView
     @BindView(R.id.ask_follow)
@@ -92,6 +92,8 @@ class AskFragment : BaseFragment<Any>() {
     lateinit var mColumnLine: View
     @BindView(R.id.follow_hint)
     lateinit var mFollowHint: View
+    @BindView(R.id.ask_put_questions)
+    lateinit var mPutQuestions: View
 
     private lateinit var mRecommendsFragment: AskRecommendWrapperFragment
 
@@ -137,10 +139,10 @@ class AskFragment : BaseFragment<Any>() {
                         || TextUtils.isEmpty(UserManager.getInstance().community.id)) {
                     showCommunitySelectFragment()
                 } else {
-                    mAskGamename.text = UserManager.getInstance().community.name
+                    mAskCommunityName.text = UserManager.getInstance().community.name
                     showAvailableInfo()
                     initViewPager()
-                    setTabbarPosition(INDEX_HOT)
+                    setTabBarPosition(INDEX_HOT)
 
                     if (mOpenedFragment != null) hideCommunitySelectFragmentAndShowCommunityWithHint()
 
@@ -159,7 +161,7 @@ class AskFragment : BaseFragment<Any>() {
             if ((it == null || it.isEmpty()) && mAskColumn.visibility == View.VISIBLE) {
                 mAskColumn.visibility = View.GONE
                 mColumnLine.visibility = View.GONE
-                if (mAskColumn.isChecked) setTabbarPosition(INDEX_HOT)
+                if (mAskColumn.isChecked) setTabBarPosition(INDEX_HOT)
             } else if (it != null && !it.isEmpty() && mAskColumn.visibility == View.GONE) {
                 mAskColumn.visibility = View.VISIBLE
                 mColumnLine.visibility = View.VISIBLE
@@ -187,25 +189,26 @@ class AskFragment : BaseFragment<Any>() {
 
     // 社区没有被隐藏，正常显示社区信息
     private fun showAvailableInfo() {
-        mAskGamename.text = UserManager.getInstance().community.name
+        mAskCommunityName.text = UserManager.getInstance().community.name
         mAskSearch.visibility = View.VISIBLE
         mAskTabBar.visibility = View.VISIBLE
         mAskViewpager.visibility = View.VISIBLE
-        mAskSelectgame.visibility = View.VISIBLE
+        mAskSelectCommunity.visibility = View.VISIBLE
         mCommunitiesSelectLayout.visibility = View.GONE
         mLoading.visibility = View.GONE
     }
 
-    @OnClick(R.id.ask_selectgame,
+    @OnClick(R.id.ask_select_community,
             R.id.ask_search,
             R.id.ask_hot,
             R.id.ask_follow,
             R.id.ask_questions,
             R.id.ask_column,
-            R.id.reuse_no_connection)
+            R.id.reuse_no_connection,
+            R.id.ask_put_questions)
     fun onViewClicked(view: View) {
         when (view.id) {
-            R.id.ask_selectgame -> {
+            R.id.ask_select_community -> {
                 if (!mHasClickedSelectGame) {
                     mHasClickedSelectGame = true
                     sp.edit().putBoolean(SP_KEY_CLICKED_SELECT_GAME, mHasClickedSelectGame).apply()
@@ -223,7 +226,7 @@ class AskFragment : BaseFragment<Any>() {
                 startActivity(AskSearchActivity.getIntent(context, "(首页-问答)"))
             }
             R.id.ask_follow -> {
-                setTabbarPosition(INDEX_FOLLOW)
+                setTabBarPosition(INDEX_FOLLOW)
                 // 关注 tab 存在未读红点，刷新一下
                 val isRefreshing = mAskFollowFragment.load()
                 if (mFollowHint.visibility == View.VISIBLE &&
@@ -233,24 +236,28 @@ class AskFragment : BaseFragment<Any>() {
                 MtaHelper.onEvent("问答页面", UserManager.getInstance().community.name, "关注Tab")
             }
             R.id.ask_hot -> {
-                setTabbarPosition(INDEX_HOT)
+                setTabBarPosition(INDEX_HOT)
                 MtaHelper.onEvent("问答页面", UserManager.getInstance().community.name, "推荐Tab")
             }
             R.id.ask_questions -> {
-                setTabbarPosition(INDEX_QUESTIONS)
+                setTabBarPosition(INDEX_QUESTIONS)
                 MtaHelper.onEvent("问答页面", UserManager.getInstance().community.name, "问题Tab")
             }
             R.id.ask_column -> {
-                setTabbarPosition(INDEX_COLUMN)
+                setTabBarPosition(INDEX_COLUMN)
                 MtaHelper.onEvent("问答页面", UserManager.getInstance().community.name, "专栏Tab")
             }
             R.id.reuse_no_connection -> {
                 mNoConn.visibility = View.GONE
                 mLoading.visibility = View.VISIBLE
             }
+            R.id.ask_put_questions -> {
+                startActivity(QuestionEditActivity.getIntent(context!!))
+            }
         }
     }
 
+    @SuppressLint("ClickableViewAccessibility")
     private fun initViewPager() {
         val fragmentList = ArrayList<Fragment>()
         mRecommendsFragment = AskRecommendWrapperFragment()
@@ -262,7 +269,15 @@ class AskFragment : BaseFragment<Any>() {
         mAskViewpager.setScrollable(false)
         mAskViewpager.offscreenPageLimit = fragmentList.size
 
-        mAskGamename.setOnTouchListener(object : onDoubleTapListener(context) {
+        mAskViewpager.addOnPageChangeListener(onSelected = {
+            mPutQuestions.visibility = if (fragmentList[it] is AskColumnFragment) {
+                View.GONE
+            } else {
+                View.VISIBLE
+            }
+        })
+
+        mAskCommunityName.setOnTouchListener(object : onDoubleTapListener(context) {
             override fun onDoubleTap() {
                 when (mAskViewpager.currentItem) {
                     INDEX_FOLLOW -> {
@@ -275,7 +290,7 @@ class AskFragment : BaseFragment<Any>() {
         })
     }
 
-    private fun setTabbarPosition(index: Int) {
+    private fun setTabBarPosition(index: Int) {
         when (index) {
             INDEX_FOLLOW -> {
                 mAskFollow.isChecked = true
@@ -333,9 +348,10 @@ class AskFragment : BaseFragment<Any>() {
     }
 
     private fun showCommunitySelectFragment() {
-        mAskSelectgame.visibility = View.INVISIBLE
+        mPutQuestions.visibility = View.GONE
+        mAskSelectCommunity.visibility = View.INVISIBLE
         mAskSearch.visibility = View.INVISIBLE
-        mAskGamename.text = "选择游戏"
+        mAskCommunityName.text = "选择游戏"
         mAskTabBar.visibility = View.GONE
         mLoading.visibility = View.GONE
         mCommunitiesSelectLayout.visibility = View.VISIBLE
diff --git a/app/src/main/java/com/gh/gamecenter/qa/entity/CommunityHotSearch.kt b/app/src/main/java/com/gh/gamecenter/qa/entity/CommunityHotSearch.kt
new file mode 100644
index 0000000000..258c6238cd
--- /dev/null
+++ b/app/src/main/java/com/gh/gamecenter/qa/entity/CommunityHotSearch.kt
@@ -0,0 +1,5 @@
+package com.gh.gamecenter.qa.entity
+
+class CommunityHotSearch(val title: String,
+                         val introduction: String,
+                         val keyword: String)
\ No newline at end of file
diff --git a/app/src/main/java/com/gh/gamecenter/qa/search/AskSearchActivity.java b/app/src/main/java/com/gh/gamecenter/qa/search/AskSearchActivity.java
index a6b20cbcd8..3e1937cfd1 100644
--- a/app/src/main/java/com/gh/gamecenter/qa/search/AskSearchActivity.java
+++ b/app/src/main/java/com/gh/gamecenter/qa/search/AskSearchActivity.java
@@ -5,6 +5,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
 import android.os.Message;
+import android.support.annotation.Nullable;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentTransaction;
 import android.text.Editable;
@@ -27,16 +28,22 @@ import com.gh.gamecenter.eventbus.EBSearch;
 import com.gh.gamecenter.manager.UserManager;
 import com.gh.gamecenter.qa.questions.edit.QuestionEditActivity;
 import com.gh.gamecenter.qa.search.history.HistoryFragment;
+import com.gh.gamecenter.retrofit.Response;
+import com.gh.gamecenter.retrofit.RetrofitManager;
 import com.lightgame.utils.Util_System_Keyboard;
 import com.lightgame.utils.Utils;
 
 import org.greenrobot.eventbus.Subscribe;
 import org.greenrobot.eventbus.ThreadMode;
+import org.json.JSONArray;
 
 import java.util.List;
 
 import butterknife.BindView;
 import butterknife.OnClick;
+import io.reactivex.android.schedulers.AndroidSchedulers;
+import io.reactivex.schedulers.Schedulers;
+import okhttp3.ResponseBody;
 
 /**
  * Created by khy on 8/12/17.
@@ -46,7 +53,7 @@ public class AskSearchActivity extends BaseActivity {
 
     private static final int POST_SEARCH_WHAT = 2;
     private static final int QUESTION_REQUEST_CODE = 2;
-    private static final String ASK_SEARCH_EB_TYPE = "askHistory";
+    public static final String ASK_SEARCH_EB_TYPE = "invoke_search";
 
     @BindView(R.id.bar_search_edit)
     EditText mSearchEt;
@@ -63,9 +70,9 @@ public class AskSearchActivity extends BaseActivity {
 
     private String mSearchKey;
     private String mPostedKey;
-
     private String mColumnId;
     private String mQuestionTag;
+    private String mDefaultSearchKey;
 
     public static Intent getIntent(Context context, String entrance) {
         Intent intent = new Intent(context, AskSearchActivity.class);
@@ -125,6 +132,7 @@ public class AskSearchActivity extends BaseActivity {
             }
         }
 
+        getCommunityDefaultSearch();
         changeFragment();
 
         mSearchEt.setOnEditorActionListener((v, actionId, event) -> {
@@ -176,28 +184,44 @@ public class AskSearchActivity extends BaseActivity {
                 startActivityForResult(QuestionEditActivity.Companion.getIntent(this, mSearchKey), QUESTION_REQUEST_CODE);
             });
         } else if (v.getId() == R.id.bar_question_btn) {
-            if (!TextUtils.isEmpty(mColumnId) || !TextUtils.isEmpty(mQuestionTag)) {
-                search();
-                mDao.add(mSearchKey, UserManager.getInstance().getCommunity().getId());
-                Util_System_Keyboard.hideSoftKeyboard(this, mSearchEt);
-            } else {
-                String entrance;
-                if (!TextUtils.isEmpty(mColumnId)) {
-                    entrance = "专栏详情-搜索-点我提问";
-                } else if (!TextUtils.isEmpty(mQuestionTag)) {
-                    entrance = "问题标签详情-搜索-点我提问";
-                } else {
-                    entrance = "问答-搜索-点我提问";
+            String key = mSearchEt.getText().toString().trim();
+            if (TextUtils.isEmpty(key)) {
+                if (!TextUtils.isEmpty(mDefaultSearchKey)) {
+                    mSearchEt.setText(mDefaultSearchKey);
+                    mDao.add(mDefaultSearchKey, UserManager.getInstance().getCommunity().getId());
+                    Util_System_Keyboard.hideSoftKeyboard(this, mSearchEt);
                 }
-                CheckLoginUtils.checkLogin(this, entrance, () -> {
-                    startActivityForResult(QuestionEditActivity.Companion.getIntent(this, mSearchKey), QUESTION_REQUEST_CODE);
-                });
+            } else {
+                mDao.add(mSearchKey, UserManager.getInstance().getCommunity().getId());
             }
         } else if (v.getId() == R.id.bar_back) {
             finish();
         }
     }
 
+    private void getCommunityDefaultSearch() {
+        RetrofitManager
+                .getInstance(this)
+                .getApi()
+                .getCommunityDefaultSearch(UserManager.getInstance().getCommunity().getId())
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(new Response<ResponseBody>() {
+                    @Override
+                    public void onResponse(@Nullable ResponseBody response) {
+                        try {
+                            JSONArray array = new JSONArray(response.string());
+                            if (array.length() > 0) {
+                                mDefaultSearchKey = (String) array.get(0);
+                                mSearchEt.setHint(mDefaultSearchKey);
+                            }
+                        } catch (Exception e) {
+                            e.printStackTrace();
+                        }
+                    }
+                });
+    }
+
     private void search() {
         if (mSearchKey == null) return;
 
diff --git a/app/src/main/java/com/gh/gamecenter/qa/search/history/HistoryFragment.kt b/app/src/main/java/com/gh/gamecenter/qa/search/history/HistoryFragment.kt
index 310cc6734d..1ee3a2e57b 100644
--- a/app/src/main/java/com/gh/gamecenter/qa/search/history/HistoryFragment.kt
+++ b/app/src/main/java/com/gh/gamecenter/qa/search/history/HistoryFragment.kt
@@ -1,5 +1,7 @@
 package com.gh.gamecenter.qa.search.history
 
+import android.arch.lifecycle.Observer
+import android.arch.lifecycle.ViewModelProviders
 import android.os.Bundle
 import android.support.v7.widget.GridLayoutManager
 import android.support.v7.widget.RecyclerView
@@ -14,20 +16,39 @@ import kotterknife.bindView
 class HistoryFragment : BaseFragment<Any>() {
 
     private val mRecyclerView by bindView<RecyclerView>(R.id.search_history_list)
+    private val mHotRecyclerView by bindView<RecyclerView>(R.id.search_hot_rv)
     private val mHistoryContainer by bindView<View>(R.id.search_history_container)
     private val mCleanBtn by bindView<View>(R.id.search_history_clean)
+    private val mHotContainer by bindView<View>(R.id.search_hot_container)
 
     private var dao: AskSearchHistoryDao? = null
     private var mHistoryAdapter: HistoryFragmentAdapter? = null
 
+    private lateinit var mViewModel: HistoryViewModel
+
     override fun getLayoutId(): Int {
         return R.layout.fragment_ask_search_history
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
+        mViewModel = ViewModelProviders.of(this).get(HistoryViewModel::class.java)
+        mViewModel.hotSearchLiveData.observe(this, Observer {
+            if (it?.size!! > 0) {
+                mHotRecyclerView.adapter = HotFragmentAdapter(context!!, it)
+                mHotContainer.visibility = View.VISIBLE
+            } else {
+                mHotContainer.visibility = View.GONE
+            }
+        })
+
         dao = AskSearchHistoryDao(context)
-        mRecyclerView.layoutManager = object : GridLayoutManager(activity, 3) {
+        mRecyclerView.layoutManager = object : GridLayoutManager(activity, 2) {
+            override fun canScrollVertically(): Boolean {
+                return false
+            }
+        }
+        mHotRecyclerView.layoutManager = object : GridLayoutManager(activity, 2) {
             override fun canScrollVertically(): Boolean {
                 return false
             }
diff --git a/app/src/main/java/com/gh/gamecenter/qa/search/history/HistoryFragmentAdapter.kt b/app/src/main/java/com/gh/gamecenter/qa/search/history/HistoryFragmentAdapter.kt
index 5a1c7d4b10..5e95418822 100644
--- a/app/src/main/java/com/gh/gamecenter/qa/search/history/HistoryFragmentAdapter.kt
+++ b/app/src/main/java/com/gh/gamecenter/qa/search/history/HistoryFragmentAdapter.kt
@@ -1,25 +1,20 @@
 package com.gh.gamecenter.qa.search.history
 
 import android.content.Context
-import android.support.v4.content.ContextCompat
-import android.support.v7.widget.RecyclerView
-import android.text.TextUtils
-import android.view.Gravity
-import android.view.View
 import android.view.ViewGroup
-import android.widget.LinearLayout
-import android.widget.TextView
-import com.gh.common.util.DisplayUtils
+import com.gh.base.BaseRecyclerViewHolder
 import com.gh.gamecenter.R
+import com.gh.gamecenter.databinding.CommunitySearchHistoryItemBinding
 import com.gh.gamecenter.db.AskSearchHistoryDao
 import com.gh.gamecenter.eventbus.EBSearch
 import com.gh.gamecenter.manager.UserManager
+import com.gh.gamecenter.qa.search.AskSearchActivity
 import com.lightgame.adapter.BaseRecyclerAdapter
 import com.lightgame.utils.Util_System_Keyboard
 import org.greenrobot.eventbus.EventBus
 
 class HistoryFragmentAdapter(context: Context, dao: AskSearchHistoryDao, historyEmptyCallback: () -> Unit) :
-        BaseRecyclerAdapter<HistoryFragmentAdapter.TextViewHolder>(context) {
+        BaseRecyclerAdapter<HistoryFragmentAdapter.HistoryViewHolder>(context) {
 
     private val mDao: AskSearchHistoryDao = dao
 
@@ -31,39 +26,30 @@ class HistoryFragmentAdapter(context: Context, dao: AskSearchHistoryDao, history
         }
     }
 
-    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): TextViewHolder {
-        val textView = TextView(mContext)
-        textView.setSingleLine()
-        textView.ellipsize = TextUtils.TruncateAt.END
-        textView.textSize = 13f
-        textView.setPadding(DisplayUtils.dip2px(mContext, 10f), 0, DisplayUtils.dip2px(mContext, 10f), 0)
-        textView.layoutParams = LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, DisplayUtils.dip2px(mContext, 32f))
-        textView.gravity = Gravity.CENTER_VERTICAL
-        textView.setBackgroundResource(R.drawable.reuse_listview_item_style)
-        return TextViewHolder(textView)
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): HistoryViewHolder {
+        val view = mLayoutInflater.inflate(R.layout.community_search_history_item, parent, false)
+        return HistoryViewHolder(CommunitySearchHistoryItemBinding.bind(view))
     }
 
     override fun getItemCount(): Int {
         return mHistoryList.size
     }
 
-    override fun onBindViewHolder(holder: TextViewHolder, position: Int) {
-        holder.textView.text = mHistoryList[position]
-        holder.textView.setTextColor(ContextCompat.getColor(mContext, R.color.title))
+    override fun onBindViewHolder(holder: HistoryViewHolder, position: Int) {
+        val key = mHistoryList[position]
+        holder.binding.key = key
         holder.itemView.setOnClickListener { v ->
-            val key = holder.textView.text.toString()
             mDao.add(key, UserManager.getInstance().community.id)
-            EventBus.getDefault().post(EBSearch("askHistory", key))
+            EventBus.getDefault().post(EBSearch(AskSearchActivity.ASK_SEARCH_EB_TYPE, key))
             Util_System_Keyboard.hideSoftKeyboardByIBinder(mContext, v.windowToken)
         }
     }
 
-    class TextViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
-        val textView: TextView = itemView as TextView
-    }
 
     fun clearSearchResult() {
         mHistoryList.clear()
         notifyDataSetChanged()
     }
+
+    class HistoryViewHolder(val binding: CommunitySearchHistoryItemBinding) : BaseRecyclerViewHolder<Any>(binding.root)
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/gh/gamecenter/qa/search/history/HistoryViewModel.kt b/app/src/main/java/com/gh/gamecenter/qa/search/history/HistoryViewModel.kt
new file mode 100644
index 0000000000..03bc441b07
--- /dev/null
+++ b/app/src/main/java/com/gh/gamecenter/qa/search/history/HistoryViewModel.kt
@@ -0,0 +1,32 @@
+package com.gh.gamecenter.qa.search.history
+
+import android.app.Application
+import android.arch.lifecycle.AndroidViewModel
+import android.arch.lifecycle.MutableLiveData
+import com.gh.gamecenter.manager.UserManager
+import com.gh.gamecenter.qa.entity.CommunityHotSearch
+import com.gh.gamecenter.retrofit.Response
+import com.gh.gamecenter.retrofit.RetrofitManager
+import io.reactivex.android.schedulers.AndroidSchedulers
+import io.reactivex.schedulers.Schedulers
+
+class HistoryViewModel(application: Application) : AndroidViewModel(application) {
+
+    val hotSearchLiveData = MutableLiveData<List<CommunityHotSearch>>()
+
+    init {
+        getHotSearch()
+    }
+
+    private fun getHotSearch() {
+        RetrofitManager.getInstance(getApplication()).api
+                .getCommunityHotSearch(UserManager.getInstance().community.id)
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(object : Response<List<CommunityHotSearch>>() {
+                    override fun onResponse(response: List<CommunityHotSearch>?) {
+                        if (response != null) hotSearchLiveData.postValue(response)
+                    }
+                })
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/gh/gamecenter/qa/search/history/HotFragmentAdapter.kt b/app/src/main/java/com/gh/gamecenter/qa/search/history/HotFragmentAdapter.kt
new file mode 100644
index 0000000000..7e30a21de1
--- /dev/null
+++ b/app/src/main/java/com/gh/gamecenter/qa/search/history/HotFragmentAdapter.kt
@@ -0,0 +1,38 @@
+package com.gh.gamecenter.qa.search.history
+
+import android.content.Context
+import android.view.ViewGroup
+import com.gh.base.BaseRecyclerViewHolder
+import com.gh.gamecenter.R
+import com.gh.gamecenter.databinding.CommunitySearchHotItemBinding
+import com.gh.gamecenter.eventbus.EBSearch
+import com.gh.gamecenter.qa.entity.CommunityHotSearch
+import com.gh.gamecenter.qa.search.AskSearchActivity
+import com.lightgame.adapter.BaseRecyclerAdapter
+import com.lightgame.utils.Util_System_Keyboard
+import org.greenrobot.eventbus.EventBus
+
+class HotFragmentAdapter(context: Context, val list: List<CommunityHotSearch>)
+    : BaseRecyclerAdapter<HotFragmentAdapter.HotViewHolder>(context) {
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): HotFragmentAdapter.HotViewHolder {
+        val view = mLayoutInflater.inflate(R.layout.community_search_hot_item, parent, false)
+        return HotViewHolder(CommunitySearchHotItemBinding.bind(view))
+    }
+
+    override fun getItemCount(): Int {
+        return list.size
+    }
+
+    override fun onBindViewHolder(holder: HotFragmentAdapter.HotViewHolder, position: Int) {
+        val data = list[position]
+        holder.binding.setPosition(position + 1)
+        holder.binding.data = data
+        holder.itemView.setOnClickListener { v ->
+            EventBus.getDefault().post(EBSearch(AskSearchActivity.ASK_SEARCH_EB_TYPE, data.keyword))
+            Util_System_Keyboard.hideSoftKeyboardByIBinder(mContext, v.windowToken)
+        }
+    }
+
+    class HotViewHolder(val binding: CommunitySearchHotItemBinding) : BaseRecyclerViewHolder<Any>(binding.root)
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/gh/gamecenter/retrofit/service/ApiService.java b/app/src/main/java/com/gh/gamecenter/retrofit/service/ApiService.java
index 7dd67614b5..76bb473278 100644
--- a/app/src/main/java/com/gh/gamecenter/retrofit/service/ApiService.java
+++ b/app/src/main/java/com/gh/gamecenter/retrofit/service/ApiService.java
@@ -49,6 +49,7 @@ import com.gh.gamecenter.qa.entity.AskGameSelectEntity;
 import com.gh.gamecenter.qa.entity.AskSearchEntity;
 import com.gh.gamecenter.qa.entity.AskSubjectEntity;
 import com.gh.gamecenter.qa.entity.AskTagGroupsEntity;
+import com.gh.gamecenter.qa.entity.CommunityHotSearch;
 import com.gh.gamecenter.qa.entity.InviteEntity;
 import com.gh.gamecenter.qa.entity.QuestionHistoryDetailEntity;
 import com.gh.gamecenter.qa.entity.QuestionHistoryEntity;
@@ -1518,4 +1519,16 @@ public interface ApiService {
      */
     @GET("communities/{community_id}")
     Observable<AskGameSelectEntity> getCommunityDesc(@Path("community_id") String community_id);
+
+    /**
+     * 获取社区默认搜索文案
+     */
+    @GET("communities/{community_id}/default_search")
+    Observable<ResponseBody> getCommunityDefaultSearch(@Path("community_id") String communityId);
+
+    /**
+     * 获取默认社区们搜索文案
+     */
+    @GET("communities/{community_id}/hot_search")
+    Observable<List<CommunityHotSearch>> getCommunityHotSearch(@Path("community_id") String communityId);
 }
\ No newline at end of file
diff --git a/app/src/main/res/drawable-xhdpi/community_search_history.png b/app/src/main/res/drawable-xhdpi/community_search_history.png
new file mode 100644
index 0000000000..1085f9122b
Binary files /dev/null and b/app/src/main/res/drawable-xhdpi/community_search_history.png differ
diff --git a/app/src/main/res/layout/ask_search_actionbar.xml b/app/src/main/res/layout/ask_search_actionbar.xml
index c6a8079968..e87655f91a 100644
--- a/app/src/main/res/layout/ask_search_actionbar.xml
+++ b/app/src/main/res/layout/ask_search_actionbar.xml
@@ -58,7 +58,7 @@
         android:layout_width = "@dimen/appbar_height"
         android:layout_height = "@dimen/appbar_height"
         android:gravity = "center"
-        android:text = "@string/ask_search_questions"
+        android:text = "@string/search_search"
         android:textColor = "@color/theme"
         android:textSize = "14sp" />
 
diff --git a/app/src/main/res/layout/community_search_history_item.xml b/app/src/main/res/layout/community_search_history_item.xml
new file mode 100644
index 0000000000..2947d48e2d
--- /dev/null
+++ b/app/src/main/res/layout/community_search_history_item.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android = "http://schemas.android.com/apk/res/android" >
+
+    <data >
+
+        <variable
+            name = "key"
+            type = "String" />
+    </data >
+
+    <android.support.constraint.ConstraintLayout
+        android:layout_width = "match_parent"
+        android:layout_height = "wrap_content"
+        android:paddingLeft = "15dp"
+        android:paddingTop = "10dp"
+        android:paddingRight = "15dp"
+        android:paddingBottom = "10dp"
+        android:background="@drawable/reuse_listview_item_style">
+
+        <TextView
+            android:layout_width = "wrap_content"
+            android:layout_height = "wrap_content"
+            android:drawableLeft = "@drawable/community_search_history"
+            android:drawablePadding = "8dp"
+            android:text = "@{key}"
+            android:textColor = "@color/text_3a3a3a"
+            android:textSize = "12sp" />
+
+    </android.support.constraint.ConstraintLayout >
+
+</layout >
diff --git a/app/src/main/res/layout/community_search_hot_item.xml b/app/src/main/res/layout/community_search_hot_item.xml
new file mode 100644
index 0000000000..defccf6268
--- /dev/null
+++ b/app/src/main/res/layout/community_search_hot_item.xml
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android = "http://schemas.android.com/apk/res/android"
+    xmlns:app = "http://schemas.android.com/apk/res-auto" >
+
+    <data >
+
+        <variable
+            name = "position"
+            type = "Integer" />
+
+        <variable
+            name = "data"
+            type = "com.gh.gamecenter.qa.entity.CommunityHotSearch" />
+
+    </data >
+
+    <android.support.constraint.ConstraintLayout
+        android:layout_width = "match_parent"
+        android:layout_height = "wrap_content" >
+
+        <TextView
+            android:id = "@+id/position"
+            android:layout_width = "wrap_content"
+            android:layout_height = "wrap_content"
+            android:layout_marginLeft = "15dp"
+            android:layout_marginTop="15dp"
+            app:layout_constraintTop_toTopOf="parent"
+            android:text = "@{position + ``}"
+            android:textColor = "@{position > 3? @color/text_3a3a3a : @color/tag_orange}"
+            android:textSize = "12sp"
+            app:layout_constraintLeft_toLeftOf = "parent" />
+
+        <TextView
+            android:id = "@+id/title"
+            android:layout_width = "wrap_content"
+            android:layout_height = "wrap_content"
+            android:layout_marginLeft = "10dp"
+            android:singleLine = "true"
+            android:text = "@{data.title}"
+            app:layout_constraintTop_toTopOf="@id/position"
+            android:textColor = "@{position > 3? @color/text_3a3a3a : @color/tag_orange}"
+            android:textSize = "12sp"
+            app:layout_constraintLeft_toRightOf = "@id/position" />
+
+        <TextView
+            android:id = "@+id/desc"
+            android:layout_width = "wrap_content"
+            android:layout_height = "wrap_content"
+            android:layout_marginLeft = "10dp"
+            android:layout_marginTop = "6dp"
+            android:singleLine = "true"
+            android:text = "@{data.introduction}"
+            android:textColor = "@color/hint"
+            android:textSize = "10dp"
+            app:layout_constraintLeft_toRightOf = "@id/position"
+            app:layout_constraintTop_toBottomOf = "@id/title" />
+
+    </android.support.constraint.ConstraintLayout >
+
+</layout >
diff --git a/app/src/main/res/layout/fragment_ask.xml b/app/src/main/res/layout/fragment_ask.xml
index b993dd0c91..fbb44cca0a 100644
--- a/app/src/main/res/layout/fragment_ask.xml
+++ b/app/src/main/res/layout/fragment_ask.xml
@@ -12,7 +12,7 @@
         android:background = "@android:color/white" >
 
         <ImageView
-            android:id = "@+id/ask_selectgame"
+            android:id = "@+id/ask_select_community"
             android:layout_width = "@dimen/appbar_height"
             android:layout_height = "@dimen/appbar_height"
             android:layout_marginLeft = "3dp"
@@ -42,66 +42,66 @@
             app:layout_constraintRight_toRightOf = "parent" />
 
         <TextView
-            android:id = "@+id/ask_gamename"
+            android:id = "@+id/ask_community_name"
             android:layout_width = "0dp"
             android:layout_height = "24dp"
-            android:layout_marginBottom = "8dp"
             android:layout_marginTop = "8dp"
+            android:layout_marginBottom = "8dp"
             android:gravity = "center"
             android:textColor = "@color/black"
             android:textSize = "15sp"
             android:textStyle = "bold"
-            tools:text = "光环助手"
-            app:layout_constraintBottom_toBottomOf = "@id/ask_selectgame"
-            app:layout_constraintLeft_toRightOf = "@id/ask_selectgame"
+            app:layout_constraintBottom_toBottomOf = "@id/ask_select_community"
+            app:layout_constraintLeft_toRightOf = "@id/ask_select_community"
             app:layout_constraintRight_toLeftOf = "@id/ask_search"
-            app:layout_constraintTop_toTopOf = "@id/ask_selectgame" />
+            app:layout_constraintTop_toTopOf = "@id/ask_select_community"
+            tools:text = "光环助手" />
 
         <LinearLayout
             android:id = "@+id/ask_tabbar"
             android:layout_width = "match_parent"
             android:layout_height = "25dp"
-            android:layout_marginBottom = "20dp"
+            android:layout_marginLeft = "20dp"
             android:layout_marginTop = "10dp"
-            android:layout_marginLeft="20dp"
-            android:layout_marginRight="20dp"
+            android:layout_marginRight = "20dp"
+            android:layout_marginBottom = "20dp"
             android:background = "@drawable/border_black_bg"
             android:visibility = "visible"
             app:layout_constraintBottom_toBottomOf = "parent"
             app:layout_constraintLeft_toLeftOf = "parent"
             app:layout_constraintRight_toRightOf = "parent"
-            app:layout_constraintTop_toBottomOf = "@id/ask_selectgame" >
+            app:layout_constraintTop_toBottomOf = "@id/ask_select_community" >
 
             <android.support.constraint.ConstraintLayout
-                android:layout_weight = "1"
                 android:layout_width = "0dp"
-                android:layout_height = "match_parent">
+                android:layout_height = "match_parent"
+                android:layout_weight = "1" >
 
                 <CheckedTextView
                     android:id = "@+id/ask_follow"
                     android:layout_width = "match_parent"
                     android:layout_height = "match_parent"
                     android:background = "@drawable/tabbar_left_selector"
+                    android:gravity = "center"
                     android:text = "@string/ask_follow"
                     android:textAlignment = "center"
-                    android:gravity = "center"
                     android:textColor = "@color/tabbar_textcolor_selector"
                     android:textSize = "12sp" />
 
                 <View
-                    android:id="@+id/follow_hint"
-                    android:layout_width="5dp"
-                    android:layout_height="5dp"
-                    android:layout_marginTop="6dp"
-                    android:background="@drawable/oval_message_hint_bg"
-                    android:visibility="gone"
-                    app:layout_constraintRight_toRightOf="parent"
-                    app:layout_constraintHorizontal_bias="0.69"
-                    app:layout_constraintLeft_toLeftOf="parent"
-                    app:layout_constraintTop_toTopOf="parent"
-                    tools:visibility="visible" />
+                    android:id = "@+id/follow_hint"
+                    android:layout_width = "5dp"
+                    android:layout_height = "5dp"
+                    android:layout_marginTop = "6dp"
+                    android:background = "@drawable/oval_message_hint_bg"
+                    android:visibility = "gone"
+                    app:layout_constraintHorizontal_bias = "0.69"
+                    app:layout_constraintLeft_toLeftOf = "parent"
+                    app:layout_constraintRight_toRightOf = "parent"
+                    app:layout_constraintTop_toTopOf = "parent"
+                    tools:visibility = "visible" />
 
-            </android.support.constraint.ConstraintLayout>
+            </android.support.constraint.ConstraintLayout >
 
             <View
                 android:layout_width = "1dp"
@@ -110,9 +110,9 @@
 
             <CheckedTextView
                 android:id = "@+id/ask_hot"
-                android:layout_weight = "1"
                 android:layout_width = "0dp"
                 android:layout_height = "match_parent"
+                android:layout_weight = "1"
                 android:background = "@drawable/tabbar_center_selector"
                 android:gravity = "center"
                 android:text = "@string/ask_recommend"
@@ -128,9 +128,9 @@
 
             <CheckedTextView
                 android:id = "@+id/ask_column"
-                android:layout_weight = "1"
                 android:layout_width = "0dp"
                 android:layout_height = "match_parent"
+                android:layout_weight = "1"
                 android:background = "@drawable/tabbar_center_selector"
                 android:gravity = "center"
                 android:text = "@string/ask_column"
@@ -147,9 +147,9 @@
 
             <CheckedTextView
                 android:id = "@+id/ask_questions"
-                android:layout_weight = "1"
                 android:layout_width = "0dp"
                 android:layout_height = "match_parent"
+                android:layout_weight = "1"
                 android:background = "@drawable/tabbar_right_selector"
                 android:gravity = "center"
                 android:text = "@string/ask_questions"
@@ -178,6 +178,22 @@
         android:id = "@+id/communities_select_layout"
         android:layout_width = "match_parent"
         android:layout_height = "match_parent"
-        android:background="@color/background"
-        android:layout_marginTop="@dimen/appbar_height" />
+        android:layout_marginTop = "@dimen/appbar_height"
+        android:background = "@color/background" />
+
+    <TextView
+        android:id="@+id/ask_put_questions"
+        android:layout_width = "wrap_content"
+        android:layout_height = "wrap_content"
+        android:background = "@drawable/game_item_btn_download_style"
+        android:paddingLeft = "15dp"
+        android:paddingTop = "8dp"
+        android:paddingRight = "15dp"
+        android:paddingBottom = "8dp"
+        android:text = "提问"
+        android:layout_alignParentRight="true"
+        android:layout_alignParentBottom="true"
+        android:layout_marginRight="20dp"
+        android:layout_marginBottom="30dp"
+        android:textColor = "@android:color/white" />
 </RelativeLayout >
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_ask_search_history.xml b/app/src/main/res/layout/fragment_ask_search_history.xml
index d692b495c9..c0364e5c73 100644
--- a/app/src/main/res/layout/fragment_ask_search_history.xml
+++ b/app/src/main/res/layout/fragment_ask_search_history.xml
@@ -5,10 +5,41 @@
     android:orientation = "vertical" >
 
     <LinearLayout
-        android:id="@+id/search_history_container"
+        android:id = "@+id/search_hot_container"
         android:layout_width = "match_parent"
         android:layout_height = "wrap_content"
-        android:layout_marginTop = "13dp"
+        android:orientation = "vertical"
+        android:visibility = "gone" >
+
+        <TextView
+            android:id = "@+id/search_hot_tv"
+            android:layout_width = "match_parent"
+            android:layout_height = "wrap_content"
+            android:layout_marginTop = "8dp"
+            android:background = "@android:color/white"
+            android:paddingLeft = "15dp"
+            android:paddingTop = "15dp"
+            android:paddingRight = "15dp"
+            android:text = "@string/search_hot"
+            android:textColor = "@color/black"
+            android:textSize = "14sp"
+            android:textStyle = "bold"
+            android:visibility = "visible" />
+
+        <android.support.v7.widget.RecyclerView
+            android:id = "@+id/search_hot_rv"
+            android:layout_width = "match_parent"
+            android:layout_height = "wrap_content"
+            android:paddingBottom="15dp"
+            android:background = "@android:color/white" />
+
+    </LinearLayout >
+
+    <LinearLayout
+        android:id = "@+id/search_history_container"
+        android:layout_width = "match_parent"
+        android:layout_height = "wrap_content"
+        android:layout_marginTop = "8dp"
         android:background = "@android:color/white"
         android:orientation = "vertical" >
 
@@ -16,25 +47,24 @@
             android:id = "@+id/search_history_ll"
             android:layout_width = "match_parent"
             android:layout_height = "wrap_content"
-            android:gravity = "center_vertical" >
+            android:gravity = "center_vertical"
+            android:paddingLeft = "15dp"
+            android:paddingTop = "20dp" >
 
             <TextView
                 android:layout_width = "wrap_content"
                 android:layout_height = "wrap_content"
-                android:layout_marginLeft = "25dp"
-                android:paddingBottom = "4dp"
-                android:paddingTop = "12dp"
                 android:text = "@string/search_history"
-                android:textSize = "12sp" />
+                android:textColor = "@color/black"
+                android:textSize = "14sp"
+                android:textStyle = "bold" />
 
             <LinearLayout
                 android:id = "@+id/search_history_clean"
                 android:layout_width = "wrap_content"
                 android:layout_height = "wrap_content"
                 android:layout_alignParentRight = "true"
-                android:gravity = "center"
-                android:paddingBottom = "4dp"
-                android:paddingTop = "12dp" >
+                android:gravity = "center" >
 
                 <ImageView
                     android:layout_width = "14dp"
@@ -50,17 +80,14 @@
                     android:textSize = "12sp" />
 
             </LinearLayout >
-
         </RelativeLayout >
 
         <android.support.v7.widget.RecyclerView
             android:id = "@+id/search_history_list"
             android:layout_width = "match_parent"
             android:layout_height = "wrap_content"
-            android:paddingBottom = "5dp"
-            android:paddingLeft = "15dp"
-            android:paddingRight = "15dp"
-            android:paddingTop = "5dp" />
+            android:paddingTop = "10dp"
+            android:paddingBottom = "5dp" />
 
     </LinearLayout >
 </LinearLayout >
\ No newline at end of file