/* * This file is part of the BmapLite. * Copyright (C) 2019 gfuil 刘风广 <[email protected]> * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <https://www.gnu.org/licenses/>. */ package me.gfuil.bmap.lite.activity; import android.Manifest; import android.content.ActivityNotFoundException; import android.content.DialogInterface; import android.content.Intent; import android.content.pm.PackageManager; import android.os.Build; import android.os.Bundle; import android.support.annotation.NonNull; import android.support.annotation.Nullable; import android.support.design.widget.Snackbar; import android.support.v4.app.ActivityCompat; import android.support.v7.widget.Toolbar; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.AdapterView; import android.widget.ListView; import com.baidu.mapapi.CoordType; import com.baidu.mapapi.SDKInitializer; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import java.io.File; import java.io.IOException; import java.util.List; import me.gfuil.bmap.lite.BApp; import me.gfuil.bmap.lite.BuildConfig; import me.gfuil.bmap.lite.R; import me.gfuil.bmap.lite.adapter.SearchPoiResultAdapter; import me.gfuil.bmap.lite.base.BaseActivity; import me.gfuil.bmap.lite.interacter.ConfigInteracter; import me.gfuil.bmap.lite.interacter.FavoriteInteracter; import me.gfuil.bmap.lite.model.MyPoiModel; import me.gfuil.bmap.lite.model.TypeMap; import me.gfuil.bmap.lite.utils.AppUtils; import me.gfuil.bmap.lite.utils.FileUtils; import me.gfuil.bmap.lite.utils.LogUtils; import me.gfuil.bmap.lite.utils.PermissionUtils; import me.gfuil.bmap.lite.utils.TimeUtils; /** * 收藏夹 * * @author gfuil */ public class FavoriteActivity extends BaseActivity implements SearchPoiResultAdapter.OnSelectPoiListener, AdapterView.OnItemClickListener, AdapterView.OnItemLongClickListener { private static final String[] PERMISSIONS_STOEAGE = {Manifest.permission.WRITE_EXTERNAL_STORAGE}; private static final int REQUEST_STOEAGE = 200; private ListView mListFavorite; private FavoriteInteracter mFavoriteInteracter; private SearchPoiResultAdapter mSearchPoiResultAdapter; private boolean mShowOption = true; @Override protected void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(savedInstanceState); initView(R.layout.activity_favorite); getData(); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.favorite, menu); return true; } @Override protected void onDestroy() { super.onDestroy(); if (null != mFavoriteInteracter) { mFavoriteInteracter.destroy(); } } private void getData() { Bundle bundle = getExtras(); if (null != bundle) { mShowOption = bundle.getBoolean("show", true); } if (null == mFavoriteInteracter) { mFavoriteInteracter = new FavoriteInteracter(this); } if (null == mSearchPoiResultAdapter) { mSearchPoiResultAdapter = new SearchPoiResultAdapter(this, mFavoriteInteracter.getFavoriteList(), mShowOption, false, null); mSearchPoiResultAdapter.setOnSelectPoiListener(this); mListFavorite.setAdapter(mSearchPoiResultAdapter); } else { mSearchPoiResultAdapter.setList(mFavoriteInteracter.getFavoriteList(), true); mSearchPoiResultAdapter.notifyDataSetChanged(); } } @Override protected void initView(int layoutID) { super.initView(layoutID); Toolbar toolbar = getView(R.id.toolbar); setSupportActionBar(toolbar); if (null != getSupportActionBar()) { getSupportActionBar().setDisplayHomeAsUpEnabled(true); } mListFavorite = getView(R.id.list_favorite); mListFavorite.setOnItemClickListener(this); mListFavorite.setOnItemLongClickListener(this); } @Override public boolean onOptionsItemSelected(MenuItem item) { int id = item.getItemId(); if (android.R.id.home == id) { finish(); return true; } else if (R.id.action_import == id) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { verifyPermissions(); } else { importFav(); } } else if (R.id.action_export == id) { exportFav(); } else if (R.id.action_clear == id) { showAlertDialog("提示", "您确定要清空收藏夹吗?", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { if (null != mFavoriteInteracter) { boolean b = mFavoriteInteracter.clearFavorite(); if (b) { onMessage("收藏夹已清空"); getData(); } } } }, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { } }); } return super.onOptionsItemSelected(item); } public void verifyPermissions() { if (ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) { requestPermissions(); } else { importFav(); } } private void requestPermissions() { ActivityCompat.requestPermissions(this, PERMISSIONS_STOEAGE, REQUEST_STOEAGE); } @Override public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { if (requestCode == REQUEST_STOEAGE) { if (PermissionUtils.verifyPermissions(grantResults)) { importFav(); } else { onMessage("您没有授予所需权限"); } } else { super.onRequestPermissionsResult(requestCode, permissions, grantResults); } } private void exportFav() { if (null != mFavoriteInteracter) { List<MyPoiModel> list = mFavoriteInteracter.getFavoriteList(); try { JSONArray array = new JSONArray(); if (null != list && !list.isEmpty()) { for (MyPoiModel poi : list) { array.put(poi.toJSON()); } } JSONObject object = new JSONObject(); object.put("app_version", BuildConfig.VERSION_CODE); if (BApp.TYPE_MAP == TypeMap.TYPE_BAIDU) { if (SDKInitializer.getCoordType() == CoordType.BD09LL) { object.put("type_coord", "bd09ll"); } else { object.put("type_coord", "gcj02"); } } else if (BApp.TYPE_MAP == TypeMap.TYPE_AMAP) { object.put("type_coord", "gcj02"); } object.put("fav", array); ConfigInteracter interacter = new ConfigInteracter(this); File dir = new File(interacter.getDirectory()); File file = new File(dir, "Bmap-favorite " + TimeUtils.getSystemTime("yyyy-MM-dd") + ".json"); if (file.exists()) { file.delete(); } if (file.createNewFile()) { FileUtils.writeFileToSDCard(file, object.toString()); } showAlertDialog("导出目录", file.getPath(), new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { } }, null); } catch (JSONException | IOException e) { e.printStackTrace(); onMessage("导出失败"); } } } private void importFav() { Intent intent = new Intent(Intent.ACTION_GET_CONTENT); intent.setType("*/json");//设置类型 intent.addCategory(Intent.CATEGORY_OPENABLE); try { startActivityForResult(intent, 222); } catch (ActivityNotFoundException e) { e.printStackTrace(); onMessage("抱歉,未找到文件管理器程序"); } } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { if (requestCode == 222 && resultCode == RESULT_OK) { if (null != data) { try { String path; if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { path = AppUtils.getAbsolutePathFromUri(this, data.getData()); importFav(new File(path)); } else { path = AppUtils.getPathFromUri(this, data.getData()); importFav(new File(path)); } } catch (Exception e) { e.printStackTrace(); onMessage("导入失败"); } } } super.onActivityResult(requestCode, resultCode, data); } private void importFav(File file) throws Exception { String str = FileUtils.readFileFromSDCard(file); JSONObject object = new JSONObject(str); boolean isBD09LL = ("bd09ll".equals(object.optString("type_coord")) || "bd09".equals(object.optString("type_coord"))); if (null != object.optJSONArray("fav") && object.optJSONArray("fav").length() != 0) { for (int i = 0; i < object.optJSONArray("fav").length(); i++) { MyPoiModel poi = new MyPoiModel(BApp.TYPE_MAP); poi.fromJSON(object.optJSONArray("fav").optJSONObject(i)); if (null != mFavoriteInteracter) { LogUtils.debug("isBD09=" + isBD09LL); if (isBD09LL) { LogUtils.debug("before=" + poi.getLatitude() + " " + poi.getLongitude()); com.amap.api.maps.CoordinateConverter converter = new com.amap.api.maps.CoordinateConverter(this); converter.from(com.amap.api.maps.CoordinateConverter.CoordType.BAIDU); converter.coord(new com.amap.api.maps.model.LatLng(poi.getLatitude(), poi.getLongitude())); com.amap.api.maps.model.LatLng latLng = new com.amap.api.maps.model.LatLng(converter.convert().latitude, converter.convert().longitude); poi.setLatitude(latLng.latitude); poi.setLongitude(latLng.longitude); LogUtils.debug("after=" + poi.getLatitude() + " " + poi.getLongitude()); mFavoriteInteracter.addFavorite(poi); } else { mFavoriteInteracter.addFavorite(poi); } } } } onMessage("导入成功"); getData(); } @Override public void setPoiStart(MyPoiModel poi) { } @Override public void setPoiEnd(MyPoiModel poi) { Bundle bundle = new Bundle(); bundle.putParcelable("start", BApp.MY_LOCATION); bundle.putParcelable("end", poi); openActivity(RouteActivity.class, bundle, true); } @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { route(mSearchPoiResultAdapter.getList().get(position)); } private void route(MyPoiModel poiInfo) { Bundle bundle = new Bundle(); bundle.putParcelable("poi", poiInfo); Intent intent = new Intent(); intent.putExtras(bundle); setResult(MainActivity.REQUEST_SEARCH, intent); finish(); } @Override public boolean onItemLongClick(AdapterView<?> parent, View view, final int position, long id) { showAlertDialog("提示", "您要删除该收藏吗?", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { MyPoiModel poi = mSearchPoiResultAdapter.getList().get(position); boolean b = mFavoriteInteracter.deleteFavorite(poi.getUid()); if (b) { onMessage("删除成功"); getData(); } else { onMessage("删除失败"); } } }, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { } }); return true; } @Override public void onResult(int code, String msg) { if (666 == code) { getData(); } else if (1 == code) { } else { super.onResult(code, msg); } } @Override public void onMessage(String msg) { hideProgress(); Snackbar.make(mListFavorite, msg, Snackbar.LENGTH_SHORT).show(); } }