Java tutorial
/* * #%L * Wheelmap - App * %% * Copyright (C) 2011 - 2012 Michal Harakal - Michael Kroez - Sozialhelden e.V. * %% * Wheelmap App based on the Wheelmap Service by Sozialhelden e.V. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS-IS" BASIS * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * #L% */ package org.wheelmap.android.fragment; import android.annotation.SuppressLint; import android.annotation.TargetApi; import android.app.Activity; import android.app.AlertDialog; import android.app.ProgressDialog; import android.content.ContentUris; import android.content.ContentValues; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.database.Cursor; import android.database.DatabaseUtils; import android.graphics.Bitmap; import android.graphics.drawable.Drawable; import android.hardware.Sensor; import android.hardware.SensorManager; import android.location.Location; import android.net.Uri; import android.os.Build; import android.os.Bundle; import android.os.Environment; import android.os.Handler; import android.provider.MediaStore; import android.support.v4.app.Fragment; import android.support.v4.app.LoaderManager.LoaderCallbacks; import android.support.v4.content.CursorLoader; import android.support.v4.content.Loader; import android.support.v4.view.MenuItemCompat; import android.support.v7.widget.ShareActionProvider; import android.text.Html; import android.text.TextUtils; import android.text.method.LinkMovementMethod; import android.util.TypedValue; import android.view.LayoutInflater; import android.view.Menu; import android.view.MenuInflater; import android.view.MenuItem; import android.view.View; import android.view.View.OnClickListener; import android.view.ViewGroup; import android.view.animation.Animation; import android.view.animation.Interpolator; import android.view.animation.Transformation; import android.widget.ArrayAdapter; import android.widget.Button; import android.widget.ImageButton; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.ListAdapter; import android.widget.RelativeLayout; import android.widget.ScrollView; import android.widget.TextView; import com.nineoldandroids.animation.ObjectAnimator; import org.mapsforge.android.maps.GeoPoint; import org.mapsforge.android.maps.MapController; import org.mapsforge.android.maps.MapView; import org.osmdroid.api.IMapController; import org.osmdroid.events.MapListener; import org.osmdroid.events.ScrollEvent; import org.osmdroid.events.ZoomEvent; import org.osmdroid.tileprovider.tilesource.OnlineTileSourceBase; import org.osmdroid.tileprovider.tilesource.XYTileSource; import org.osmdroid.views.overlay.ItemizedIconOverlay; import org.osmdroid.views.overlay.Overlay; import org.osmdroid.views.overlay.OverlayItem; import org.osmdroid.views.overlay.mylocation.MyLocationNewOverlay; import org.wheelmap.android.activity.MapActivity; import org.wheelmap.android.activity.profile.ProfileActivity; import org.wheelmap.android.adapter.HorizontalImageAdapter; import org.wheelmap.android.adapter.HorizontalView; import org.wheelmap.android.adapter.Item; import org.wheelmap.android.app.WheelmapApp; import org.wheelmap.android.async.UploadPhotoTask; import org.wheelmap.android.manager.MyLocationManager; import org.wheelmap.android.manager.SupportManager; import org.wheelmap.android.manager.SupportManager.NodeType; import org.wheelmap.android.manager.SupportManager.WheelchairAttributes; import org.wheelmap.android.model.Extra; import org.wheelmap.android.model.POIHelper; import org.wheelmap.android.model.Request; import org.wheelmap.android.model.WheelchairFilterState; import org.wheelmap.android.model.Wheelmap.POIs; import org.wheelmap.android.modules.UserCredentials; import org.wheelmap.android.online.BuildConfig; import org.wheelmap.android.online.R; import org.wheelmap.android.osmdroid.MyLocationNewOverlayFixed; import org.wheelmap.android.osmdroid.OnTapListener; import org.wheelmap.android.osmdroid.POIsCursorOsmdroidOverlay; import org.wheelmap.android.service.RestService; import org.wheelmap.android.service.RestServiceHelper; import org.wheelmap.android.tango.TangoMeasureActivity; import org.wheelmap.android.tango.TangoUtils; import org.wheelmap.android.utils.DetachableResultReceiver; import org.wheelmap.android.utils.DetachableResultReceiver.Receiver; import org.wheelmap.android.utils.FileUtil; import org.wheelmap.android.utils.MyLocationProvider; import org.wheelmap.android.utils.PressSelector; import org.wheelmap.android.utils.SmoothInterpolator; import org.wheelmap.android.utils.UtilsMisc; import org.wheelmap.android.utils.ViewTool; import java.io.File; import java.io.FileOutputStream; import java.util.ArrayList; import java.util.Date; import java.util.HashMap; import java.util.List; import java.util.Locale; import java.util.Map; import de.akquinet.android.androlog.Log; import de.greenrobot.event.EventBus; public class POIDetailFragment extends Fragment implements OnTapListener, LoaderCallbacks<Cursor>, Receiver, OnClickListener, MapListener { public final static String TAG = POIDetailFragment.class.getSimpleName(); private final static int LOADER_CONTENT = 0; private static final Interpolator SMOOTH_INTERPOLATOR = new SmoothInterpolator(); private final static long FADE_IN_ANIMATION_DURATION = 500; private final static int FOCUS_TO_NOTHING = 0; private final static int FOCUS_TO_ADRESS = 1; private final static int FOCUS_TO_COMMENT = 2; private static final int REQUEST_CODE_LOGIN = 42; private IMapController mMapController; private static String baseUrl = "http://a.tiles.mapbox.com/v3/%s/"; private static String tileUrl; private OnlineTileSourceBase mMapBoxTileSource; private static final float SPAN_ENLARGEMENT_FAKTOR = 1.3f; private org.osmdroid.views.MapView mMapView; private int mVerticalDelta; private final static int VERTICAL_DELTA = 20; private double mCrrLatitude; private double mCrrLongitude; private boolean mHeightFull = true; private boolean isCentered; private ImageButton mBtnExpand; private ImageButton mBtnLocate; private RelativeLayout layoutMapDetail; boolean mapFocus = false; int mHeightLayout = -1; private POIsCursorOsmdroidOverlay mPoisItemizedOverlay; private MyLocationNewOverlay mCurrLocationOverlay; private MyLocationProvider mMyLocationProvider = new MyLocationProvider(); ImageView img_logo; private Intent pictureActionIntent = null; long wmID; Cursor mCursor; View content; private TextView nameText; private TextView categoryText; private TextView phoneText; private TextView addressText; private TextView addressTitle; private TextView photoTitle; private LinearLayout photoLayout; private TextView commentText; private TextView noCommentText; private TextView noAdressText; private TextView noPhotosText; private TextView commentTitle; private TextView webText; private LinearLayout titlebarBackbutton; private ImageButton buttonTangoMeasure; private ImageButton buttonPhoto; private ImageButton buttonEdit; private ImageButton buttonRoute; private ImageButton buttonShare; private TextView nothing; private ImageView stateIcon; private TextView accessStateText; private TextView toiletStateText; private ViewGroup accessStateLayout; private ViewGroup toiletStateLayout; private Button mMapButton; private Map<WheelchairFilterState, WheelchairAttributes> mWSAttributes; private Map<WheelchairFilterState, SupportManager.WheelchairToiletAttributes> mWheelchairToiletAttributes; private WheelchairFilterState mWheelchairAccessFilterState; private WheelchairFilterState mWheelchairToiletFilterState; @Override public void onClick(View v) { int id = v.getId(); switch (id) { case R.id.wheelchair_access_state_layout: if (mListener != null) { mListener.onEditWheelchairState(mWheelchairAccessFilterState); return; } break; case R.id.wheelchair_toilet_state_layout: if (mListener != null) { mListener.onEditWheelchairToiletState(mWheelchairToiletFilterState); return; } break; default: } } @Override public boolean onScroll(ScrollEvent event) { isCentered = false; return false; } @Override public boolean onZoom(ZoomEvent event) { isCentered = false; return false; } public interface OnPOIDetailListener { void onEdit(long poiId, int focus); void onEditWheelchairState(WheelchairFilterState wState); void onEditWheelchairToiletState(WheelchairFilterState wState); void onShowLargeMapAt(GeoPoint point); void dismissDetailView(); } private OnPOIDetailListener mListener; private MapView mapView; private MapController mapController; private long poiId; private ContentValues poiValues; private final static int ACTION_PROVIDER_DIRECTIONS = 0; private final static int ACTION_PROVIDER_SHARE = 1; private ShareActionProvider mShareActionProvider; private ShareActionProvider mDirectionsActionProvider; private Menu currentMenu; private boolean mShowMenu; private List listImages; private HorizontalImageAdapter imageAdapter; private HorizontalView listView; private AlertDialog dialog; private ProgressDialog progress; LinearLayout layoutComment; LinearLayout layoutAdress; LinearLayout layoutPhoto; SensorManager mSensorManager; Sensor mSensor; private File new_photo_file; @SuppressLint("UseSparseArrays") private final static Map<Integer, Intent> intentSaved = new HashMap<Integer, Intent>(); public static POIDetailFragment newInstance(long id) { if (id == Extra.ID_UNKNOWN) { return null; } Bundle bundle = new Bundle(); bundle.putLong(Extra.POI_ID, id); bundle.putBoolean(Extra.SHOW_MAP, true); POIDetailFragment f = new POIDetailFragment(); f.setArguments(bundle); return f; } public static POIDetailFragment newInstance() { POIDetailFragment f = new POIDetailFragment(); Bundle bundle = new Bundle(); f.setArguments(bundle); return f; } @Override public void onAttach(Activity activity) { super.onAttach(activity); if (activity instanceof OnPOIDetailListener) { mListener = (OnPOIDetailListener) activity; } } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setHasOptionsMenu(true); mWSAttributes = SupportManager.wsAttributes; mWheelchairToiletAttributes = SupportManager.wheelchairToiletAttributes; poiId = getArguments().getLong(Extra.POI_ID, Extra.ID_UNKNOWN); if (!UtilsMisc.isTablet(getActivity().getApplication())) { tileUrl = String.format(Locale.US, baseUrl, BuildConfig.MAPBOX_API_KEY); mMapBoxTileSource = new XYTileSource("Mapbox", 3, 21, 256, ".png", new String[] { tileUrl }); EventBus bus = EventBus.getDefault(); mMyLocationProvider.register(); mVerticalDelta = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, (float) VERTICAL_DELTA, getResources().getDisplayMetrics()); MyLocationManager.LocationEvent event = (MyLocationManager.LocationEvent) bus .getStickyEvent(MyLocationManager.LocationEvent.class); Location location = event.location; mMyLocationProvider.updateLocation(location); mSensorManager = (SensorManager) getActivity().getSystemService(Context.SENSOR_SERVICE); mSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_ORIENTATION); } } public void initViews(View v) { nameText = (TextView) v.findViewById(R.id.titlebar_title); categoryText = (TextView) v.findViewById(R.id.titlebar_subtitle); addressTitle = (TextView) v.findViewById(R.id.addr_title); addressText = (TextView) v.findViewById(R.id.addr); commentTitle = (TextView) v.findViewById(R.id.comment_title); commentText = (TextView) v.findViewById(R.id.comment); accessStateText = (TextView) v.findViewById(R.id.access_state_text); accessStateLayout = (ViewGroup) v.findViewById(R.id.wheelchair_access_state_layout); toiletStateText = (TextView) v.findViewById(R.id.toilet_state_text); toiletStateLayout = (ViewGroup) v.findViewById(R.id.wheelchair_toilet_state_layout); webText = (TextView) v.findViewById(R.id.web); phoneText = (TextView) v.findViewById(R.id.phone); titlebarBackbutton = (LinearLayout) v.findViewById(R.id.titlebar_backbutton); buttonTangoMeasure = (ImageButton) v.findViewById(R.id.detail_tango_measurement); buttonPhoto = (ImageButton) v.findViewById(R.id.detail_foto); buttonEdit = (ImageButton) v.findViewById(R.id.detail_edit); buttonRoute = (ImageButton) v.findViewById(R.id.detail_route); buttonShare = (ImageButton) v.findViewById(R.id.detail_share); nothing = (TextView) v.findViewById(R.id.nothing); noCommentText = (TextView) v.findViewById(R.id.nocomment); noAdressText = (TextView) v.findViewById(R.id.noadress); noPhotosText = (TextView) v.findViewById(R.id.nophotos); photoTitle = (TextView) v.findViewById(R.id.photo_text); photoLayout = (LinearLayout) v.findViewById(R.id.photo_layout); listView = (HorizontalView) v.findViewById(R.id.gallery); layoutAdress = (LinearLayout) v.findViewById(R.id.layout_detail_adress); layoutComment = (LinearLayout) v.findViewById(R.id.layout_detail_comment); layoutPhoto = (LinearLayout) v.findViewById(R.id.photo_layout); if (!UtilsMisc.isTablet(getActivity().getApplication())) { layoutMapDetail = (RelativeLayout) v.findViewById(R.id.layout_map_detail); } } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View v = null; if (!UtilsMisc.isTablet(getActivity().getApplicationContext())) { v = inflater.inflate(R.layout.fragment_detail, container, false); } if (UtilsMisc.isTablet(getActivity().getApplicationContext())) { v = inflater.inflate(R.layout.fragment_detail_tablet, container, false); } initViews(v); ScrollView scrollView = (ScrollView) v.findViewById(R.id.scrollView); scrollView.requestDisallowInterceptTouchEvent(true); View closeButton = v.findViewById(R.id.titlebar_backbutton); closeButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { mListener.dismissDetailView(); } }); mShowMenu = false; closeButton.setVisibility(View.GONE); if (!UtilsMisc.isTablet(getActivity().getApplicationContext())) { closeButton.setVisibility(View.GONE); } buttonTangoMeasure.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { startTangoMeasurement(); } }); buttonPhoto.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { startPickPhotoDialog(); } }); buttonEdit.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (mListener != null) { mListener.onEdit(poiId, FOCUS_TO_NOTHING); } } }); buttonRoute.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { startActivity(Intent.createChooser(intentSaved.get(ACTION_PROVIDER_DIRECTIONS), getString(R.string.menu_directions))); return; } }); buttonShare.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { startActivity(Intent.createChooser(intentSaved.get(ACTION_PROVIDER_SHARE), getString(R.string.menu_share))); return; } }); layoutComment.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (mListener != null) { mListener.onEdit(poiId, FOCUS_TO_COMMENT); } } }); layoutAdress.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (mListener != null) { mListener.onEdit(poiId, FOCUS_TO_ADRESS); } } }); layoutPhoto.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { startPickPhotoDialog(); } }); if (!UtilsMisc.isTablet(getActivity().getApplication())) { mMapView = (org.osmdroid.views.MapView) v.findViewById(R.id.map_detail); mBtnExpand = (ImageButton) v.findViewById(R.id.map_btn_expand); mBtnLocate = (ImageButton) v.findViewById(R.id.center_poi); mMapView.setTileSource(mMapBoxTileSource); mMapView.setBuiltInZoomControls(false); mMapView.setMultiTouchControls(true); setHardwareAccelerationOff(); mMapView.setMapListener(this); mPoisItemizedOverlay = new POIsCursorOsmdroidOverlay(getActivity(), this); mMapView.getOverlays().add(mPoisItemizedOverlay); MyLocationNewOverlayFixed a = new MyLocationNewOverlayFixed(mMyLocationProvider, mMapView); a.disableFollowLocation(); a.enableMyLocation(); mMapView.getOverlays().add(a); mMapController = mMapView.getController(); mMapController.setZoom(18); //mMapController.setCenter(new org.osmdroid.mapsforge.wrapper.GeoPoint(new GeoPoint(mCrrLatitude, mCrrLongitude))); mBtnExpand.setOnTouchListener(new PressSelector()); mBtnExpand.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (mapFocus) { mBtnExpand.setBackgroundDrawable(getResources().getDrawable(R.drawable.ic_detail_expand)); mapFocus = false; HeightAnimation heightAnim = new HeightAnimation(layoutMapDetail, layoutMapDetail.getHeight(), mHeightLayout); heightAnim.setDuration(1000); layoutMapDetail.startAnimation(heightAnim); } else if (!mapFocus) { mBtnExpand.setBackgroundDrawable(getResources().getDrawable(R.drawable.ic_detail_collapse)); mapFocus = true; if (mHeightLayout <= 0) { mHeightLayout = layoutMapDetail.getHeight(); } HeightAnimation heightAnim = new HeightAnimation(layoutMapDetail, mHeightLayout, content.getHeight()); heightAnim.setDuration(1000); layoutMapDetail.startAnimation(heightAnim); } } }); mBtnLocate.setOnTouchListener(new PressSelector()); mBtnLocate.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { org.osmdroid.util.GeoPoint geoPoint = new org.osmdroid.util.GeoPoint(mCrrLatitude, mCrrLongitude); if (mMapView != null) { centerMap(geoPoint, true, true); } } }); v.findViewById(R.id.map_btn_locate).setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { if (mMapView != null && mMyLocationProvider.getLastKnownLocation() != null) { Location location = mMyLocationProvider.getLastKnownLocation(); org.osmdroid.util.GeoPoint geoPoint = new org.osmdroid.util.GeoPoint(location.getLatitude(), location.getLongitude()); centerMap(geoPoint, true, true); } } }); } content = v; return v; } private void setupUI() { if (this.getActivity() != null) { imageAdapter = new HorizontalImageAdapter(this.getActivity(), listImages); listView.setAdapter(imageAdapter); listView.setOnItemClickListener(imageAdapter); } } @TargetApi(Build.VERSION_CODES.HONEYCOMB) private void setHardwareAccelerationOff() { // Turn off hardware acceleration here, or in manifest if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) { mMapView.setLayerType(View.LAYER_TYPE_SOFTWARE, null); } } private void getImagesList() { listImages = null; try { WheelmapApp app = (WheelmapApp) this.getActivity().getApplication(); listImages = app.getListImages(); } catch (Exception e) { e.printStackTrace(); } if (listImages != null) { try { if (listImages.isEmpty()) { noPhotosText.setVisibility(View.VISIBLE); listView.setVisibility(View.GONE); } else { noPhotosText.setVisibility(View.GONE); listView.setVisibility(View.VISIBLE); } } catch (Exception ex) { Log.d(ex.getMessage()); } } } @Override public void onViewCreated(View view, Bundle savedInstanceState) { super.onViewCreated(view, savedInstanceState); accessStateLayout.setOnClickListener(this); if (poiId == Extra.ID_UNKNOWN) { accessStateLayout.setVisibility(View.INVISIBLE); } toiletStateLayout.setOnClickListener(this); if (poiId == Extra.ID_UNKNOWN) { toiletStateLayout.setVisibility(View.INVISIBLE); } } @Override public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); getLoaderManager().initLoader(LOADER_CONTENT, null, this); super.onActivityCreated(savedInstanceState); if (mMapView != null) { ((MapActivity) getActivity()).registerMapView(mMapView); executeConfig(savedInstanceState); } } private void executeConfig(Bundle savedInstanceState) { if (((MapActivity) getActivity()).loadPreferences(mMapView)) { Log.d(TAG, "executeConfig: initialized from preferences"); return; } } @Override public void onStart() { super.onStart(); float startValue = 0.0f; float endValue = 1.0f; ObjectAnimator anim = ObjectAnimator.ofFloat(getView(), "alpha", startValue, endValue); anim.setInterpolator(SMOOTH_INTERPOLATOR); anim.setDuration(FADE_IN_ANIMATION_DURATION); anim.start(); } @Override public void onStop() { super.onStop(); mMyLocationProvider.unregister(); } @Override public void onDestroyView() { super.onDestroyView(); //WheelmapApp.getSupportManager().cleanReferences(); if (mMapView != null) { ((MapActivity) getActivity()).unregisterMapView(mMapView); } ViewTool.nullViewDrawables(getView()); mapView = null; mapController = null; System.gc(); } @Override public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { //don't add options in tablet-mode if (!getArguments().containsKey(Extra.SHOW_MAP)) { return; } Log.d(TAG, "onCreateOptionsMenu"); inflater.inflate(R.menu.ab_detail_fragment, menu); createShareActionProvider(menu); currentMenu = menu; menu.setGroupVisible(R.id.menugroup_detailview, mShowMenu); } @Override public void onPrepareOptionsMenu(Menu menu) { super.onPrepareOptionsMenu(menu); Log.d(TAG, "onPrepareOptionsMenu"); } private void createShareActionProvider(Menu menu) { MenuItem menuItemShare = menu.findItem(R.id.menu_share); mShareActionProvider = (ShareActionProvider) MenuItemCompat.getActionProvider(menuItemShare); mShareActionProvider.setShareHistoryFileName("ab_provider_share_history.xml"); setIntentOnActionProvider(ACTION_PROVIDER_SHARE, mShareActionProvider); MenuItem menuItemDirection = menu.findItem(R.id.menu_directions); mDirectionsActionProvider = (ShareActionProvider) MenuItemCompat.getActionProvider(menuItemDirection); mDirectionsActionProvider.setShareHistoryFileName("ab_provider_directions_history.xml"); setIntentOnActionProvider(ACTION_PROVIDER_DIRECTIONS, mDirectionsActionProvider); } @Override public boolean onOptionsItemSelected(MenuItem item) { int id = item.getItemId(); switch (id) { default: return super.onOptionsItemSelected(item); } } public long getPoiId() { return poiId; } @Override public void onTap(OverlayItem item, ContentValues values) { } @Override public Loader<Cursor> onCreateLoader(int id, Bundle arguments) { if (poiId == Extra.ID_UNKNOWN) { poiId = 0; } Uri uri = ContentUris.withAppendedId(POIs.CONTENT_URI_COPY, poiId); return new CursorLoader(getActivity(), uri, null, null, null, null); } @Override public void onLoadFinished(Loader<Cursor> loader, Cursor cursor) { Log.d(TAG, "onLoadFinished: poiid = " + poiId); if (cursor == null) { return; } mCursor = cursor; mCursor.moveToFirst(); load(cursor); try { wmID = Long.valueOf(POIHelper.getWMId(cursor)); getPhotos(wmID); } catch (Exception e) { } if (!UtilsMisc.isTablet(getActivity().getApplication())) { createPOIForDetailMap(); mMapView.postInvalidate(); } } public void createPOIForDetailMap() { if (mCursor != null && mCursor.getCount() > 0) { mCursor.moveToFirst(); ArrayList<OverlayItem> overlayItemArray = new ArrayList<OverlayItem>(); OverlayItem item = POIsCursorOsmdroidOverlay.getFromCursor(getActivity(), mCursor); overlayItemArray.add(item); // remove all previous overlays for (int i = mMapView.getOverlays().size() - 1; i >= 0; i--) { Overlay overlay = mMapView.getOverlays().get(i); if (overlay instanceof ItemizedIconOverlay) { mMapView.getOverlays().remove(i); } } ItemizedIconOverlay<OverlayItem> myItemizedIconOverlay = new ItemizedIconOverlay<>(overlayItemArray, null, getActivity()); mMapView.getOverlays().add(myItemizedIconOverlay); } } @Override public void onLoaderReset(Loader<Cursor> arg0) { } public void load(Cursor c) { mCursor = c; if (c == null || c.getCount() < 1 || getPoiId() == -1) { titlebarBackbutton.setVisibility(View.GONE); addressTitle.setVisibility(View.GONE); addressText.setVisibility(View.GONE); commentText.setVisibility(View.GONE); commentTitle.setVisibility(View.GONE); buttonTangoMeasure.setVisibility(View.GONE); buttonPhoto.setVisibility(View.GONE); buttonEdit.setVisibility(View.GONE); buttonRoute.setVisibility(View.GONE); buttonShare.setVisibility(View.GONE); nameText.setVisibility(View.GONE); categoryText.setVisibility(View.GONE); accessStateText.setVisibility(View.GONE); accessStateLayout.setVisibility(View.GONE); toiletStateText.setVisibility(View.GONE); toiletStateLayout.setVisibility(View.GONE); webText.setVisibility(View.GONE); phoneText.setVisibility(View.GONE); photoTitle.setVisibility(View.GONE); photoLayout.setVisibility(View.GONE); noCommentText.setVisibility(View.GONE); noAdressText.setVisibility(View.GONE); noPhotosText.setVisibility(View.GONE); nothing.setVisibility(View.VISIBLE); return; } else { c.moveToFirst(); if (getActivity() != null && getActivity().getApplication() != null) if (!UtilsMisc.isTablet(getActivity().getApplication())) { mCrrLongitude = POIHelper.getLongitude(c); mCrrLatitude = POIHelper.getLatitude(c); org.osmdroid.util.GeoPoint geoPoint = new org.osmdroid.util.GeoPoint(mCrrLatitude, mCrrLongitude); if (mMapView != null) { centerMap(geoPoint, true); } } titlebarBackbutton.setVisibility(View.VISIBLE); addressTitle.setVisibility(View.VISIBLE); addressText.setVisibility(View.VISIBLE); commentText.setVisibility(View.VISIBLE); commentTitle.setVisibility(View.VISIBLE); if (TangoUtils.isTangoSupported()) { buttonTangoMeasure.setVisibility(View.VISIBLE); } else { buttonTangoMeasure.setVisibility(View.GONE); } buttonPhoto.setVisibility(View.VISIBLE); buttonEdit.setVisibility(View.VISIBLE); buttonRoute.setVisibility(View.VISIBLE); buttonShare.setVisibility(View.VISIBLE); nameText.setVisibility(View.VISIBLE); categoryText.setVisibility(View.VISIBLE); accessStateText.setVisibility(View.VISIBLE); accessStateLayout.setVisibility(View.VISIBLE); toiletStateText.setVisibility(View.VISIBLE); toiletStateLayout.setVisibility(View.VISIBLE); webText.setVisibility(View.VISIBLE); phoneText.setVisibility(View.VISIBLE); photoTitle.setVisibility(View.VISIBLE); photoLayout.setVisibility(View.VISIBLE); nothing.setVisibility(View.GONE); poiId = POIHelper.getId(c); String wmIdString = POIHelper.getWMId(c); WheelchairFilterState accessState = POIHelper.getWheelchair(c); WheelchairFilterState toiletState = POIHelper.getWheelchairToilet(c); if (accessState == WheelchairFilterState.NO_PREFERENCE) { accessState = WheelchairFilterState.UNKNOWN; } if (toiletState == WheelchairFilterState.NO_PREFERENCE) { toiletState = WheelchairFilterState.TOILET_UNKNOWN; } String name = POIHelper.getName(c); String comment = POIHelper.getComment(c); String website = POIHelper.getWebsite(c); String phone = POIHelper.getPhone(c); String street = POIHelper.getStreet(c); String houseNum = POIHelper.getHouseNumber(c); String postCode = POIHelper.getPostcode(c); String city = POIHelper.getCity(c); String address = ""; if (street != null) { address += street + " "; } if (houseNum != null) { address += houseNum + " "; } if (postCode != null) { address += "\n"; address += postCode + " "; } if (city != null) { address += city + " "; } int checkIfAdress = 3; if (address == "") { addressText.setVisibility(View.GONE); checkIfAdress--; } else { addressText.setVisibility(View.VISIBLE); addressText.setText(address); } if (phone != null) { phoneText.setVisibility(View.VISIBLE); phoneText.setText(phone); } else { phoneText.setVisibility(View.GONE); checkIfAdress--; } if (website != null) { webText.setVisibility(View.VISIBLE); webText.setClickable(true); String text = "<a href=" + website + ">" + website + "</a>"; webText.setText(Html.fromHtml(text)); webText.setMovementMethod(LinkMovementMethod.getInstance()); } else { webText.setVisibility(View.GONE); checkIfAdress--; } if (checkIfAdress == 0) noAdressText.setVisibility(View.VISIBLE); else noAdressText.setVisibility(View.GONE); if (comment == null) { commentText.setVisibility(View.GONE); noCommentText.setVisibility(View.VISIBLE); } else { commentText.setVisibility(View.VISIBLE); noCommentText.setVisibility(View.GONE); } final double latitude = POIHelper.getLatitude(c); final double longitude = POIHelper.getLongitude(c); int nodeTypeId = POIHelper.getNodeTypeId(c); int categoryId = POIHelper.getCategoryId(c); SupportManager sm = WheelmapApp.getSupportManager(); NodeType nodeType = sm.lookupNodeType(nodeTypeId); accessStateLayout.setVisibility(View.VISIBLE); setWheelchairAccessState(accessState); toiletStateLayout.setVisibility(View.VISIBLE); setWheelchairToiletState(toiletState); if (name != null && name.length() > 0) { nameText.setText(name); } else { nameText.setText(nodeType.localizedName); } String category = sm.lookupCategory(categoryId).localizedName; categoryText.setText(category); commentText.setText(comment); fillDirectionsActionProvider(latitude, longitude, street, houseNum, postCode, city); fillShareActionProvider(wmIdString, name, nodeType.localizedName, comment, address); mShowMenu = true; getActivity().invalidateOptionsMenu(); poiValues = new ContentValues(); DatabaseUtils.cursorRowToContentValues(c, poiValues); } } private void setWheelchairAccessState(WheelchairFilterState newState) { mWheelchairAccessFilterState = newState; try { if (mWheelchairAccessFilterState.getId() == WheelchairFilterState.UNKNOWN.getId()) accessStateText.setBackgroundResource(R.drawable.detail_button_grey); else if (mWheelchairAccessFilterState.getId() == WheelchairFilterState.YES.getId()) accessStateText.setBackgroundResource(R.drawable.detail_button_green); else if (mWheelchairAccessFilterState.getId() == WheelchairFilterState.LIMITED.getId()) accessStateText.setBackgroundResource(R.drawable.detail_button_orange); else if (mWheelchairAccessFilterState.getId() == WheelchairFilterState.NO.getId()) accessStateText.setBackgroundResource(R.drawable.detail_button_red); else if (mWheelchairAccessFilterState.getId() == WheelchairFilterState.NO_PREFERENCE.getId()) accessStateText.setBackgroundResource(R.drawable.detail_button_grey); else accessStateText.setBackgroundResource(R.drawable.detail_button_grey); } catch (OutOfMemoryError e) { System.gc(); } accessStateText.setText(mWSAttributes.get(newState).titleStringId); } private void setWheelchairToiletState(WheelchairFilterState newState) { mWheelchairToiletFilterState = newState; try { if (mWheelchairToiletFilterState.getId() == WheelchairFilterState.TOILET_UNKNOWN.getId()) toiletStateText.setBackgroundResource(R.drawable.detail_button_grey); else if (mWheelchairToiletFilterState.getId() == WheelchairFilterState.TOILET_YES.getId()) toiletStateText.setBackgroundResource(R.drawable.detail_button_green); else if (mWheelchairToiletFilterState.getId() == WheelchairFilterState.TOILET_NO.getId()) toiletStateText.setBackgroundResource(R.drawable.detail_button_red); else if (mWheelchairToiletFilterState.getId() == WheelchairFilterState.NO_PREFERENCE.getId()) toiletStateText.setBackgroundResource(R.drawable.detail_button_grey); else toiletStateText.setBackgroundResource(R.drawable.detail_button_grey); } catch (OutOfMemoryError e) { System.gc(); } toiletStateText.setText(mWheelchairToiletAttributes.get(newState).titleStringId); } private Intent createExternIntent(String action) { Intent intent = new Intent(action); intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); return intent; } private void fillDirectionsActionProvider(double lat, double lon, String street, String houseNum, String postCode, String city) { Uri geoURI; String latitude = Double.toString(lat); String longitude = Double.toString(lon); if (!TextUtils.isEmpty(street) && !TextUtils.isEmpty(houseNum) && !TextUtils.isEmpty(postCode) && !TextUtils.isEmpty(city)) { StringBuilder sb = new StringBuilder(); sb.append(street).append("+").append(houseNum).append("+").append(postCode).append("+").append(city); geoURI = Uri.parse("geo:" + latitude + "," + longitude + "?q=" + sb.toString().replace(" ", "+")); } else { StringBuilder sb = new StringBuilder(); sb.append(latitude).append("+").append(longitude); geoURI = Uri.parse("geo:" + latitude + "," + longitude + "?q=" + sb.toString().replace(" ", "+")); } Log.d(TAG, "geoURI = " + geoURI); Intent intent = createExternIntent(Intent.ACTION_VIEW); intent.setData(geoURI); setIntentOrStore(ACTION_PROVIDER_DIRECTIONS, intent, mDirectionsActionProvider); } private void fillShareActionProvider(String wmId, String name, String type, String comment, String address) { StringBuilder sb = new StringBuilder(); if (!TextUtils.isEmpty(name)) { sb.append(name); } else { sb.append(type); } if (sb.length() > 0) { sb.append(" - "); } sb.append("http://wheelmap.org/nodes/" + wmId); sb.append("\n"); sb.append("#MapMyDay"); Intent intent = createExternIntent(Intent.ACTION_SEND); intent.setType("text/plain"); intent.putExtra(Intent.EXTRA_TEXT, sb.toString()); setIntentOrStore(ACTION_PROVIDER_SHARE, intent, mShareActionProvider); } private void setIntentOrStore(int apKey, Intent intent, ShareActionProvider provider) { intentSaved.put(apKey, intent); if (provider != null) { provider.setShareIntent(intent); } } private void setIntentOnActionProvider(int apKey, ShareActionProvider provider) { if (intentSaved.containsKey(apKey)) { provider.setShareIntent(intentSaved.get(apKey)); } } public void showDetail(long id) { Log.d(TAG, "show id: " + id); poiId = id; if (getLoaderManager() != null) { getLoaderManager().restartLoader(LOADER_CONTENT, null, this); } } public void reloadData() { if (getLoaderManager() != null) { getLoaderManager().restartLoader(LOADER_CONTENT, null, this); } } public void getPhotos(long wm_id) { if (imageAdapter != null) { imageAdapter.clear(); } DetachableResultReceiver r = new DetachableResultReceiver(new Handler()); r.setReceiver(this); RestServiceHelper.retrievePhotosById(getActivity(), wm_id, r); } /** * {@inheritDoc} */ public void onReceiveResult(int resultCode, Bundle resultData) { Log.d(TAG, "onReceiveResult resultCode = " + resultCode); switch (resultCode) { case RestService.STATUS_RUNNING: { break; } case RestService.STATUS_FINISHED: { getImagesList(); setupUI(); break; } case RestService.STATUS_ERROR: { break; } } } private void startTangoMeasurement() { // user must be logged in UserCredentials credentials = new UserCredentials(getActivity()); if (!credentials.isLoggedIn()) { Intent intent = new Intent(getActivity(), ProfileActivity.class); startActivityForResult(intent, REQUEST_CODE_LOGIN); return; } Intent intent = TangoMeasureActivity.newIntent(getContext(), wmID); startActivity(intent); } private void startPickPhotoDialog() { // user must be logged in UserCredentials credentials = new UserCredentials(getActivity()); if (!credentials.isLoggedIn()) { Intent intent = new Intent(getActivity(), ProfileActivity.class); startActivityForResult(intent, REQUEST_CODE_LOGIN); return; } final Item[] items = { new Item(getString(R.string.photo_upload_picker_gallery), android.R.drawable.ic_menu_gallery), new Item(getString(R.string.photo_upload_picker_take_new), android.R.drawable.ic_menu_camera) }; final ListAdapter adapter = new ArrayAdapter<Item>(this.getActivity(), android.R.layout.select_dialog_item, android.R.id.text1, items) { public View getView(int position, View convertView, ViewGroup parent) { View v = super.getView(position, convertView, parent); TextView tv = (TextView) v.findViewById(android.R.id.text1); tv.setCompoundDrawablesWithIntrinsicBounds(items[position].icon, 0, 0, 0); int dp5 = (int) (5 * getResources().getDisplayMetrics().density + 0.5f); tv.setCompoundDrawablePadding(dp5); return v; } }; AlertDialog.Builder builder = new AlertDialog.Builder(this.getActivity()); builder.setTitle(R.string.photo_upload_picker_title); builder.setCancelable(true); builder.setAdapter(adapter, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { if (which == 0) { startGetPhotoFromGalleryIntent(); } else if (which == 1) { Intent intent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); new_photo_file = new File(Environment.getExternalStorageDirectory() + "/DCIM/", "image" + new Date().getTime() + ".png"); Uri pictureURI = Uri.fromFile(new_photo_file); intent.putExtra(MediaStore.EXTRA_OUTPUT, pictureURI); startActivityForResult(intent, Request.REQUESTCODE_PHOTO_FROM_CAMERA); } } }); dialog = builder.create(); dialog.show(); } public void startGetPhotoFromGalleryIntent() { if (Build.VERSION.SDK_INT < 19) { Intent intent = new Intent(); intent.setType("image/jpeg"); intent.setAction(Intent.ACTION_GET_CONTENT); startActivityForResult(intent, Request.REQUESTCODE_PHOTO); } else { final String ACTION_OPEN_DOCUMENT = "android.intent.action.OPEN_DOCUMENT"; Intent intent = new Intent(ACTION_OPEN_DOCUMENT); intent.addCategory(Intent.CATEGORY_OPENABLE); intent.setType("image/jpeg"); startActivityForResult(intent, Request.GALLERY_KITKAT_INTENT_CALLED); } } @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (resultCode != Activity.RESULT_OK) { return; } if (requestCode == Request.REQUESTCODE_PHOTO || requestCode == Request.GALLERY_KITKAT_INTENT_CALLED) { handlePhotoIntentResult(requestCode, resultCode, data); return; } if (requestCode == Request.REQUESTCODE_PHOTO_FROM_CAMERA) { if (new_photo_file != null) { uploadPhoto(new_photo_file); new_photo_file = null; } } } @SuppressLint("NewApi") private void handlePhotoIntentResult(int requestCode, int resultCode, Intent data) { File photoFile = null; if (data != null && data.getData() == null) { if (data.getExtras().get("data") != null) { try { Bitmap image = (Bitmap) data.getExtras().get("data"); photoFile = UtilsMisc.createImageFile(getActivity()); FileOutputStream fOut = new FileOutputStream(photoFile); image.compress(Bitmap.CompressFormat.JPEG, 100, fOut); fOut.flush(); fOut.close(); } catch (Exception e) { } } } else if (data != null && data.getData() != null) { Uri photo = data.getData(); String path = FileUtil.getPath(getActivity(), photo); if (path != null) { photoFile = new File(path); } else { try { photoFile = new File( UtilsMisc.getFilePathFromContentUri(photo, getActivity().getContentResolver())); } catch (Exception e) { } } } if (photoFile != null) { uploadPhoto(photoFile); } else { //TODO but should never happen } } File photoFile; public void uploadPhoto(File photoFile) { this.photoFile = photoFile; if (photoFile != null) { if (progress == null) { progress = new ProgressDialog(getActivity()); progress.setMessage(getString(R.string.photo_upload_progress_title)); progress.show(); } else { if (progress.isShowing()) { return; } progress.show(); } if (dialog != null) { dialog.dismiss(); dialog = null; } Log.d(TAG, "photo to upload: " + photoFile + ""); UploadPhotoTask upload = new UploadPhotoTask(mCursor, this, getActivity().getApplication(), progress, wmID); upload.execute(photoFile); photoFile = null; } } @Override public void onResume() { super.onResume(); if (!UtilsMisc.isTablet(getActivity().getApplication())) { mSensorManager.registerListener(mMyLocationProvider, mSensor, SensorManager.SENSOR_DELAY_NORMAL); } } @Override public void onDestroy() { if (progress != null) { progress.dismiss(); progress = null; } if (dialog != null) { dialog.dismiss(); dialog = null; } super.onDestroy(); } private void centerMap(org.osmdroid.util.GeoPoint geoPoint, boolean force) { Log.d(TAG, "CenterMap"); centerMap(geoPoint, force, false); } private void centerMap(org.osmdroid.util.GeoPoint geoPoint, boolean force, boolean animated) { Log.d(TAG, "centerMap: force = " + force + " isCentered = " + isCentered + " geoPoint = " + geoPoint); if (force) { if (animated) { mMapController.animateTo(geoPoint); } else { mMapController.setCenter(geoPoint); } isCentered = true; } } } /** * an animation for resizing the view. */ class HeightAnimation extends Animation { protected final int originalHeight; protected final View view; protected float perValue; public HeightAnimation(View view, int fromHeight, int toHeight) { this.view = view; this.originalHeight = fromHeight; this.perValue = (toHeight - fromHeight); } @Override protected void applyTransformation(float interpolatedTime, Transformation t) { view.getLayoutParams().height = (int) (originalHeight + perValue * interpolatedTime); view.requestLayout(); } @Override public boolean willChangeBounds() { return true; } }