private Boolean updateMarkers(ReadableArray markerArray) {
try {
// First clear all markers from the map
for (Marker marker : mapMarkers) {
marker.remove();
}
mapMarkers.clear();
markerLookup.clear();
// All markers to map
for (int i = 0; i < markerArray.size(); i++) {
ReadableMap markerJson = markerArray.getMap(i);
if (markerJson.hasKey("coordinates")) {
Marker marker = map.addMarker(createMarker(markerJson));
if (markerJson.hasKey("id")) {
// As we have to lookup it either way, switch it around
markerLookup.put(marker.getId(), markerJson.getString("id"));
markerLookup.put(markerJson.getString("id"), marker.getId().replace("m", ""));
}
mapMarkers.add(marker);
} else break;
}
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
public void addMarker(ReadableMap config) {
MarkerOptions options = createMarker(config);
Marker marker = map.addMarker(options);
mapMarkers.add(marker);
if (config.hasKey("id")) {
// As we have to lookup it either way, switch it around
markerLookup.put(marker.getId(), config.getString("id"));
markerLookup.put(config.getString("id"), marker.getId().replace("m", ""));
}
}
@Test
public void testAll() throws Exception {
Token token =
new Token("id-token-value", "access-token-value", "type-value", "refresh-token-value");
TokenBridge tokenBridge = new TokenBridge(token);
ReadableMap map = tokenBridge.toMap();
assertThat(map.getString("idToken"), is(equalTo("id-token-value")));
assertThat(map.getString("accessToken"), is(equalTo("access-token-value")));
assertThat(map.getString("type"), is(equalTo("type-value")));
assertThat(map.getString("refreshToken"), is(equalTo("refresh-token-value")));
}
private MarkerOptions createMarker(ReadableMap markerJson) {
MarkerOptions options = new MarkerOptions();
options.position(
new LatLng(
markerJson.getMap("coordinates").getDouble("lat"),
markerJson.getMap("coordinates").getDouble("lng")));
if (markerJson.hasKey("title")) {
options.title(markerJson.getString("title"));
}
if (markerJson.hasKey("color")) {
options.icon(BitmapDescriptorFactory.defaultMarker((float) markerJson.getDouble("color")));
}
if (markerJson.hasKey("snippet")) {
options.snippet(markerJson.getString("snippet"));
}
if (markerJson.hasKey("icon")) {
String varName = "";
ReadableType iconType = markerJson.getType("icon");
if (iconType.compareTo(ReadableType.Map) >= 0) {
ReadableMap icon = markerJson.getMap("icon");
try {
int resId = getResourceDrawableId(icon.getString("uri"));
Bitmap image = BitmapFactory.decodeResource(reactContext.getResources(), resId);
options.icon(
BitmapDescriptorFactory.fromBitmap(
Bitmap.createScaledBitmap(
image, icon.getInt("width"), icon.getInt("height"), true)));
} catch (Exception e) {
varName = icon.getString("uri");
}
} else if (iconType.compareTo(ReadableType.String) >= 0) {
varName = markerJson.getString("icon");
}
if (!varName.equals("")) {
// Changing marker icon to use resource
int resourceValue = getResourceDrawableId(varName);
Log.i(REACT_CLASS, varName + markerJson.toString());
options.icon(BitmapDescriptorFactory.fromResource(resourceValue));
}
}
if (markerJson.hasKey("anchor")) {
ReadableArray anchor = markerJson.getArray("anchor");
options.anchor((float) anchor.getDouble(0), (float) anchor.getDouble(1));
}
return options;
}
public void setImage(ReadableMap image) {
String name = image.getString("uri");
name = name.toLowerCase().replace("-", "_");
iconResourceId =
context.getResources().getIdentifier(name, "drawable", context.getPackageName());
update();
}
/**
* Converts a react native readable map into a JSON object.
*
* @param readableMap
* @return
*/
@Nullable
private JSONObject readableMapToJson(ReadableMap readableMap) {
JSONObject jsonObject = new JSONObject();
if (readableMap == null) {
return null;
}
ReadableMapKeySetIterator iterator = readableMap.keySetIterator();
if (!iterator.hasNextKey()) {
return null;
}
while (iterator.hasNextKey()) {
String key = iterator.nextKey();
ReadableType readableType = readableMap.getType(key);
try {
switch (readableType) {
case Null:
jsonObject.put(key, null);
break;
case Boolean:
jsonObject.put(key, readableMap.getBoolean(key));
break;
case Number:
// Can be int or double.
jsonObject.put(key, readableMap.getDouble(key));
break;
case String:
jsonObject.put(key, readableMap.getString(key));
break;
case Map:
jsonObject.put(key, this.readableMapToJson(readableMap.getMap(key)));
break;
case Array:
jsonObject.put(key, readableMap.getArray(key));
default:
// Do nothing and fail silently
}
} catch (JSONException ex) {
// Do nothing and fail silently
}
}
return jsonObject;
}
@ReactMethod
public void showImagePicker(final ReadableMap options, final Callback callback) {
List<String> mTitles = new ArrayList<String>();
List<String> mActions = new ArrayList<String>();
String cancelButtonTitle = "Cancel";
if (options.hasKey("takePhotoButtonTitle")
&& !options.getString("takePhotoButtonTitle").isEmpty()) {
mTitles.add(options.getString("takePhotoButtonTitle"));
mActions.add("photo");
}
if (options.hasKey("chooseFromLibraryButtonTitle")
&& !options.getString("chooseFromLibraryButtonTitle").isEmpty()) {
mTitles.add(options.getString("chooseFromLibraryButtonTitle"));
mActions.add("library");
}
if (options.hasKey("cancelButtonTitle") && !options.getString("cancelButtonTitle").isEmpty()) {
cancelButtonTitle = options.getString("cancelButtonTitle");
}
mTitles.add(cancelButtonTitle);
mActions.add("cancel");
String[] option = new String[mTitles.size()];
option = mTitles.toArray(option);
String[] action = new String[mActions.size()];
action = mActions.toArray(action);
final String[] act = action;
ArrayAdapter<String> adapter =
new ArrayAdapter<String>(mMainActivity, android.R.layout.select_dialog_item, option);
AlertDialog.Builder builder = new AlertDialog.Builder(mMainActivity);
if (options.hasKey("title") && !options.getString("title").isEmpty()) {
builder.setTitle(options.getString("title"));
}
builder.setAdapter(
adapter,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int index) {
if (act[index].equals("photo")) {
launchCamera(options, callback);
} else if (act[index].equals("library")) {
launchImageLibrary(options, callback);
} else {
callback.invoke(true, Arguments.createMap());
}
}
});
final AlertDialog dialog = builder.create();
/**
* override onCancel method to callback cancel in case of a touch outside of the dialog or the
* BACK key pressed
*/
dialog.setOnCancelListener(
new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
dialog.dismiss();
callback.invoke(true, Arguments.createMap());
}
});
dialog.show();
}
