高德地图poi搜索

1.先上设计图

2.导入高德地图相应的搜索jar包

可以自行到高德官网去下载相应的jar包 so包，导入工程

3.主页布局

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="#f4f4f4">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@android:color/white"
        android:orientation="horizontal">

        <LinearLayout
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginBottom="8dp"
            android:layout_marginLeft="10dp"
            android:layout_marginTop="8dp"
            android:layout_weight="1"
            android:background="@drawable/search_background"
            android:gravity="center_vertical"
            android:orientation="horizontal">

            <ImageView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="8dp"
                android:src="@drawable/home_icon_search" />

            <EditText
                android:id="@+id/et_search"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:background="@android:color/transparent"
                android:focusable="true"
                android:focusableInTouchMode="true"
                android:hint="请输入你的地址"
                android:lines="1"
                android:paddingBottom="7dp"
                android:paddingTop="7dp"
                android:textColor="#333333"
                android:textColorHint="#AAAAAA"
                android:textSize="14sp" />

            <ImageView
                android:id="@+id/iv_del"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="8dp"
                android:src="@drawable/search_icon_del"
                android:visibility="gone" />
        </LinearLayout>

        <TextView
            android:id="@+id/tv_cancel"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_gravity="center_vertical"
            android:gravity="center"
            android:paddingLeft="10dp"
            android:paddingRight="10dp"
            android:text="取消"
            android:textColor="#ff5a5a5a"
            android:textSize="14sp" />
    </LinearLayout>
    <com.xxx.library.widget.ExpendRecycleView
        android:id="@+id/recycler_view"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:scrollbars="none" />
</LinearLayout>
           

.ExpendRecycleView 是扩展的RecycleView 可直接用v7的RecycleView即可

4.主页代码

package com.xxx.ioammcpv2.view.regist.address

import android.app.Activity
import android.content.Context
import android.content.Intent
import android.os.Bundle
import android.support.v7.widget.LinearLayoutManager
import android.text.Editable
import android.text.TextUtils
import android.text.TextWatcher
import android.view.View
import android.view.WindowManager
import android.view.inputmethod.InputMethodManager
import android.widget.EditText
import com.amap.api.services.help.Inputtips
import com.amap.api.services.help.InputtipsQuery
import com.chad.library.adapter.base.BaseQuickAdapter
import com.xxx.ioammcpv2.R
import com.xxx.ioammcpv2.adapter.LocalAdapter
import com.xxx.ioammcpv2.base.BaseActivity
import com.xxx.ioammcpv2.common.ConstantStr
import com.xxx.ioammcpv2.mode.user.bean.LocationBean
import kotlinx.android.synthetic.main.activity_search.*


class SearchActivity : BaseActivity() {
    private val locaList = ArrayList<LocationBean>()
    private lateinit var adapter: LocalAdapter
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setDarkStatusIcon(true)
        setLayoutAndToolbar(R.layout.activity_search)
        recycler_view.layoutManager = LinearLayoutManager(this)
        adapter = LocalAdapter(this, R.layout.item_address_data, locaList)
        recycler_view.adapter = adapter

        adapter.onItemClickListener = BaseQuickAdapter.OnItemClickListener { _, _, position ->
            val intent = Intent()
            intent.putExtra(ConstantStr.KEY_BUNDLE_STR, locaList[position].title+locaList[position].address)
            intent.putExtra(ConstantStr.KEY_BUNDLE_LONG,locaList[position].latitude)
            intent.putExtra(ConstantStr.KEY_BUNDLE_LONG_1,locaList[position].longitude)
            setResult(Activity.RESULT_OK, intent)
            finish()
        }
        et_search.addTextChangedListener(object : TextWatcher {
            override fun afterTextChanged(s: Editable?) {
                val text = s?.toString()
                if (!TextUtils.isEmpty(text)) {
                    iv_del.visibility = View.VISIBLE
                    searchData(text!!)
                } else {
                    iv_del.visibility = View.GONE
                }
            }

            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
            }

            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
            }

        })
        iv_del.setOnClickListener {
            et_search.text = null
            iv_del.visibility = View.GONE
        }
        tv_cancel.setOnClickListener {
            try {
                val imm = getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
                imm.hideSoftInputFromWindow((this as Activity)
                        .currentFocus!!.windowToken,
                        InputMethodManager.HIDE_NOT_ALWAYS)
            } catch (e: Exception) {
            }
            finish()
        }
        showSoftInputFromWindow(this, et_search)
    }

    private fun searchData(text: String) {
        val tempList = ArrayList<LocationBean>()
        val inputtipsQuery = InputtipsQuery(text, "")//初始化一个输入提示搜索对象，并传入参数
        val inputtips = Inputtips(this, inputtipsQuery)//定义一个输入提示对象，传入当前上下文和搜索对象
        inputtips.setInputtipsListener { p0, p1 ->
            if (p1 == 1000 && p0 != null && p0.isNotEmpty()) {
                for (item in p0) {
                    if(item.point!=null){
                        val locationBean = LocationBean()
                        locationBean.latitude = item.point.latitude
                        locationBean.longitude = item.point.longitude
                        locationBean.snippet = item.name
                        locationBean.title = item.district
                        locationBean.address = item.address
                        tempList.add(locationBean)
                    }
                }
                locaList.clear()
                locaList.addAll(tempList)
                recycler_view.adapter.notifyDataSetChanged()
            }
        }
        inputtips.requestInputtipsAsyn()//输入查询提示的异步接口实现
    }

    private fun showSoftInputFromWindow(activity: Activity, editText: EditText) {
        editText.isFocusable = true
        editText.isFocusableInTouchMode = true
        editText.requestFocus()
        activity.window.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE)
    }
}
           

列表的adapter以及item布局比较简单 这里就不再复制粘贴了 主要是searchData（）方法 仅供参考