Hashmap Not Returning Image To Marker By Onmarkerclick

I have a marker created by camera intent and then returned to the map as a thumbnail. Now what i want to do is to tap on the marker to display the full image for each marker that

Solution 1:

If you want to do like this:

Uri imgUri = Uri.parse("file://" + markerImagePathMap.get(marker.getId())

you need to do like this:

markerImagePathMap.put(marker.getId(), destinationFile);

So the code should be like this:

private Map<String, File> markerImagePathMap;

protectedvoidonCreate(Bundle savedInstanceState) {
    ...
    markerImagePathMap = newHashMap<String, File>();
    ...
}

protectedvoidonActivityResult(int requestCode, int resultCode, Intent data) {
    ...
    //destinationFile = new File(sdCard, imageStorageFolder1 + filename + fileNameExtension);  // <--- DeleteFiledestinationFile=newFile(sdCard, imageStorageFolder1 + filename + fileNameExtension);  // <--- Add
    ...
    Markermarker= googleMap.addMarker(markerOptions);
    Log.d(TAG, marker.getId() + " -> " + destinationFile.getAbsolutePath());   // <--- Add
    markerImagePathMap.put(marker.getId(), destinationFile);
    ...
}

publicbooleanonMarkerClick(Marker marker){
    ...
    //markerImagePathMap.put(destinationFile, marker.getId());  <-- what is this for?FiledestinationFile= markerImagePathMap.get(marker.getId())
    UriimgUri= Uri.parse("file://" + destinationFile.getAbsolutePath());
    ...
}