Examples with PoiItem com.amap.api.services.core.PoiItem used on opensource projects

Example 1 with PoiItem

use of com.amap.api.services.core.PoiItem in project YourEyes by SevenLJY.

the class PoiSearchActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_poisearch);
    sv_destination = (SearchView) findViewById(R.id.sv_destination);
    lv_result = (ListView) findViewById(R.id.lv_result);
    poiItems = new ArrayList<PoiItem>();
    listItems = new ArrayList<Map<String, String>>();
    //对搜索框的设置
    //设置不自动缩小为图标
    sv_destination.setIconifiedByDefault(false);
    //显示搜索按钮
    sv_destination.setSubmitButtonEnabled(true);
    longitude = 0;
    latitude = 0;
    latitudeStatus = 0;
    city = "";
    //初始化定位
    initLocation();
    startLocation();
    //搜索框搜索监听
    sv_destination.setOnQueryTextListener(new SearchView.OnQueryTextListener() {

        @Override
        public boolean onQueryTextSubmit(String s) {
            //点击搜索时触发，将搜索结果展示在ListView中
            for (int num = 0; num < listItems.size(); num++) {
                listItems.get(num).clear();
            }
            listItems.clear();
            if (city.length() != 0) {
                //city值仍为""时无意义，搜索所得位置不在本城市，该处处理为不予显示
                query = new PoiSearch.Query(s, "", city);
                //设置每页展示20个结果
                query.setPageSize(10);
                //设置查询页码
                query.setPageNum(0);
                poiSearch = new PoiSearch(PoiSearchActivity.this, query);
                //设置周边搜索的中心点以及半径,以定位的当前位置为中心点
                poiSearch.setBound(new PoiSearch.SearchBound(new LatLonPoint(latitude, longitude), 3000));
                poiSearch.setOnPoiSearchListener(new PoiSearch.OnPoiSearchListener() {

                    @Override
                    public void onPoiSearched(PoiResult poiResult, int i) {
                        //搜索结果在列表中显示
                        if (i == 1000 && poiResult != null) {
                            poiItems = poiResult.getPois();
                            for (PoiItem item : poiItems) {
                                listItem = new HashMap<String, String>();
                                listItem.put("title", item.toString());
                                listItem.put("content", item.getCityName() + item.getAdName() + item.getSnippet());
                                listItem.put("latitude", Double.toString(item.getLatLonPoint().getLatitude()));
                                listItem.put("longitude", Double.toString(item.getLatLonPoint().getLongitude()));
                                listItems.add(listItem);
                                item.toString();
                            }
                            adapter = new SimpleAdapter(PoiSearchActivity.this, listItems, R.layout.array_poiitems, new String[] { "title", "content" }, new int[] { R.id.tv_title, R.id.tv_content });
                            lv_result.setAdapter(adapter);
                        } else {
                            ToastUtil.show(PoiSearchActivity.this, "无搜索结果 请检查关键字");
                        }
                    }

                    @Override
                    public void onPoiItemSearched(PoiItem poiItem, int i) {
                    //搜索结果回调，暂时不需使用
                    }
                });
                poiSearch.searchPOIAsyn();
            } else {
                ToastUtil.show(PoiSearchActivity.this, "正在获取定位信息  请稍候");
            }
            return false;
        }

        @Override
        public boolean onQueryTextChange(String s) {
            //搜索框文字改变时触发，暂不做优化
            return false;
        }
    });
    /**
         * 为列表项单击事件添加监听
         * 单击相应列表项时跳转到导航界面并将目的地传至导航界面
         * */
    lv_result.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
            Bundle data = new Bundle();
            data.putDouble("latitude", Double.parseDouble(listItems.get(i).get("latitude")));
            data.putDouble("longitude", Double.parseDouble(listItems.get(i).get("longitude")));
            data.putDouble("myLatitude", latitude);
            data.putDouble("myLongitude", longitude);
            if (latitude == 0) {
                ToastUtil.show(PoiSearchActivity.this, "您的定位信息出错，请检查是否打开了GPS");
            } else {
                Intent intent = new Intent(PoiSearchActivity.this, BasicWalkNaviActivity.class);
                intent.putExtras(data);
                startActivity(intent);
            }
        }
    });
}

Example 2 with PoiItem

use of com.amap.api.services.core.PoiItem in project LivingInCampus by DulCoder.

the class PoiAroundSearchActivity method onMarkerClick.

/**
 * marker的点击事件
 * @param marker
 * @return
 */
@Override
public boolean onMarkerClick(Marker marker) {
    if (marker.getObject() != null) {
        whetherToShowDetailInfo(true);
        try {
            PoiItem mCurrentPoi = (PoiItem) marker.getObject();
            if (mLastMarker == null) {
                mLastMarker = marker;
            } else {
                // 将之前被点击的marker置为原来的状态
                resetLastMarker();
                mLastMarker = marker;
            }
            detailMarker = marker;
            detailMarker.setIcon(BitmapDescriptorFactory.fromBitmap(BitmapFactory.decodeResource(getResources(), R.drawable.poi_marker_pressed)));
            setPoiItemDisplayContent(mCurrentPoi);
        } catch (Exception e) {
        // TODO: handle exception
        }
    } else {
        whetherToShowDetailInfo(false);
        resetLastMarker();
    }
    return true;
}

Example 3 with PoiItem

use of com.amap.api.services.core.PoiItem in project KL2 by jweihao.

the class SearchAddressAdapter method onBindViewHolder.

@Override
public void onBindViewHolder(MyHolder holder, int position) {
    holder.itemView.setTag(position);
    PoiItem poiItem = mList.get(position);
    if (position == selectPosition) {
        holder.mCheckBox.setChecked(true);
    } else {
        holder.mCheckBox.setChecked(false);
    }
    String name = poiItem.getTitle();
    if (TextUtils.isEmpty(userInput)) {
        holder.mTvTitle.setText(name);
    } else {
        try {
            if (name != null && name.contains(userInput)) {
                // 如果搜索出来的文字跟输入文字有重叠，则改变重叠文字的颜色
                int index = name.indexOf(userInput);
                int len = userInput.length();
                Spanned temp = Html.fromHtml(name.substring(0, index) + "<font color=#19ad19>" + name.substring(index, index + len) + "</font>" + name.substring(index + len, name.length()));
                holder.mTvTitle.setText(temp);
            } else {
                holder.mTvTitle.setText(name);
            }
        } catch (Exception ex) {
            ex.printStackTrace();
            holder.mTvTitle.setText(name);
        }
    }
    holder.mTvMessage.setText(poiItem.getProvinceName() + poiItem.getCityName() + poiItem.getAdName() + poiItem.getSnippet());
    holder.itemView.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            int position = (Integer) view.getTag();
            setSelectPosition(position);
            if (null != mOnItemClickLisenter) {
                mOnItemClickLisenter.onItemClick(position);
            }
        }
    });
}

Example 4 with PoiItem

use of com.amap.api.services.core.PoiItem in project KL2 by jweihao.

the class GaoDeActivity method initListener.

private void initListener() {
    // 监测地图画面的移动
    mAMap.setOnCameraChangeListener(new AMap.OnCameraChangeListener() {

        @Override
        public void onCameraChangeFinish(CameraPosition cameraPosition) {
            if (null != location && null != cameraPosition && isSearchData) {
                mIvLocation.setImageResource(R.mipmap.location_gps_black);
                zoom = cameraPosition.zoom;
                if (null != mSelectByListMarker) {
                    mSelectByListMarker.setVisible(false);
                }
                getAddressInfoByLatLong(cameraPosition.target.latitude, cameraPosition.target.longitude);
                startTransAnimator();
            // doSearchQuery(true, "", location.getCity(), new LatLonPoint(cameraPosition.target.latitude, cameraPosition.target.longitude));
            }
            if (!isSearchData) {
                isSearchData = true;
            }
        }

        @Override
        public void onCameraChange(CameraPosition cameraPosition) {
        }
    });
    // 设置触摸地图监听器
    mAMap.setOnMapClickListener(new AMap.OnMapClickListener() {

        @Override
        public void onMapClick(LatLng latLng) {
            isSearchData = true;
        }
    });
    // Poi搜索监听器
    mOnPoiSearchListener = new onPoiSearchLintener();
    // 逆地址搜索监听器
    mOnGeocodeSearchListener = new GeocodeSearch.OnGeocodeSearchListener() {

        @Override
        public void onRegeocodeSearched(RegeocodeResult regeocodeResult, int i) {
            if (i == 1000) {
                if (regeocodeResult != null) {
                    userSelectPoiItem = DataConversionUtils.changeToPoiItem(regeocodeResult);
                    if (null != mList) {
                        mList.clear();
                    }
                    mList.addAll(regeocodeResult.getRegeocodeAddress().getPois());
                    if (null != userSelectPoiItem) {
                        mList.add(0, userSelectPoiItem);
                    }
                    mAddressAdapter.setList(mList);
                    mRecyclerView.smoothScrollToPosition(0);
                }
            }
        }

        @Override
        public void onGeocodeSearched(GeocodeResult geocodeResult, int i) {
        }
    };
    // gps定位监听器
    mAMapLocationListener = new AMapLocationListener() {

        @Override
        public void onLocationChanged(AMapLocation loc) {
            try {
                if (null != loc) {
                    stopLocation();
                    if (loc.getErrorCode() == 0) {
                        // 可在其中解析amapLocation获取相应内容。
                        location = loc;
                        SPUtils.putString(GaoDeActivity.this, DatasKey.LOCATION_INFO, gson.toJson(location));
                        doWhenLocationSucess();
                    } else {
                        // 定位失败时，可通过ErrCode（错误码）信息来确定失败的原因，errInfo是错误信息，详见错误码表。
                        Log.e("AmapError", "location Error, ErrCode:" + loc.getErrorCode() + ", errInfo:" + loc.getErrorInfo());
                    }
                }
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    };
    // recycleview列表监听器
    mAddressAdapter.setOnItemClickLisenter(new OnItemClickLisenter() {

        @Override
        public void onItemClick(int position) {
            try {
                isSearchData = false;
                mIvLocation.setImageResource(R.mipmap.location_gps_black);
                moveMapCamera(mList.get(position).getLatLonPoint().getLatitude(), mList.get(position).getLatLonPoint().getLongitude());
                refleshSelectByListMark(mList.get(position).getLatLonPoint().getLatitude(), mList.get(position).getLatLonPoint().getLongitude());
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    });
    // 控件点击监听器
    mOnClickListener = new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            switch(view.getId()) {
                case R.id.iv_back:
                    finish();
                    break;
                case R.id.iv_search:
                    // Toast.makeText(MainActivity.this, "搜索", Toast.LENGTH_SHORT).show();
                    startActivityForResult(new Intent(GaoDeActivity.this, SearchActivity.class), SEARCHREQUESTCODE);
                    break;
                case R.id.iv_location:
                    // Toast.makeText(MainActivity.this, "定位", Toast.LENGTH_SHORT).show();
                    mIvLocation.setImageResource(R.mipmap.location_gps_green);
                    if (null != mSelectByListMarker) {
                        mSelectByListMarker.setVisible(false);
                    }
                    if (null == location) {
                        startLocation();
                    } else {
                        doWhenLocationSucess();
                    }
                    break;
                case R.id.bt_send:
                    if (null != mList && 0 < mList.size() && null != mAddressAdapter) {
                        int position = mAddressAdapter.getSelectPositon();
                        if (position < 0) {
                            position = 0;
                        } else if (position > mList.size()) {
                            position = mList.size();
                        }
                        PoiItem poiItem = mList.get(position);
                        Toast.makeText(GaoDeActivity.this, "发送：" + poiItem.getTitle() + "  " + poiItem.getSnippet() + "  " + "纬度：" + poiItem.getLatLonPoint().getLatitude() + "  " + "经度：" + poiItem.getLatLonPoint().getLongitude(), Toast.LENGTH_SHORT).show();
                    }
                    break;
                default:
                    break;
            }
        }
    };
    mIvBack.setOnClickListener(mOnClickListener);
    mIvSearch.setOnClickListener(mOnClickListener);
    mIvLocation.setOnClickListener(mOnClickListener);
    mBtSend.setOnClickListener(mOnClickListener);
}

Example 5 with PoiItem

use of com.amap.api.services.core.PoiItem in project KL2 by jweihao.

the class AddressAdapter method onBindViewHolder.

@Override
public void onBindViewHolder(MyHolder holder, int position) {
    holder.itemView.setTag(position);
    PoiItem poiItem = mList.get(position);
    if (position == selectPosition) {
        holder.mCheckBox.setChecked(true);
    } else {
        holder.mCheckBox.setChecked(false);
    }
    holder.mTvTitle.setText(poiItem.getTitle());
    holder.mTvMessage.setText(poiItem.getProvinceName() + poiItem.getCityName() + poiItem.getAdName() + poiItem.getSnippet());
    holder.itemView.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            int position = (Integer) view.getTag();
            setSelectPosition(position);
            if (null != mOnItemClickLisenter) {
                mOnItemClickLisenter.onItemClick(position);
            }
        }
    });
}