How to get all keys in a yailDictionary

Aarush_Kumar · February 26, 2021, 4:19am

how to get all keys in a YailDictionary

AkshatRana · February 26, 2021, 6:08am

Please elaborate more..

Aarush_Kumar · February 26, 2021, 6:42am

there is a YailDictionary i need to get all keys from it in java

Salman_Dev · February 26, 2021, 10:50am

it's very simple you only need to use this block :

Salman_Dev · February 26, 2021, 10:51am

what's the point

Aarush_Kumar · February 26, 2021, 10:52am

i need it for my extension!!!

Salman_Dev · February 26, 2021, 11:10am

Okay, I'll try to think about that

Patryk_F · February 26, 2021, 12:05pm

See the inventor app source for the dictionary component.

Aarush_Kumar · February 26, 2021, 12:16pm

i did but i did not saw to get all keys maybe i did not found it can you share here because i looked at it three times but did not found to get all keys in dictionary

vknow360 · February 26, 2021, 12:22pm

You can get key set in this way:

github.com

vknow360/ContactsSaver/blob/c8916d44f835d023b37c2626782b319f3a0f49ec/com/sunny/ContactsSaver/ContactsSaver.java#L35


    context = container.$context();
    activity = (Activity) context;
}
@SimpleFunction(description = "Creates a new contact with given values and triggers \"ContactCreated\" event with success and rawContactId")
public void SaveContact(final YailDictionary values){
    AsynchUtil.runAsynchronously(new Runnable() {
        @Override
        public void run() {
            try {
                ContentValues value = new ContentValues();
                for (Object k : values.keySet()) {
                    value.put(k.toString(), values.get(k).toString());
                }
                Uri rawContactUri = context.getContentResolver().insert(ContactsContract.RawContacts.CONTENT_URI, value);
                long rawContactId = ContentUris.parseId(rawContactUri);
                postResult(true, String.valueOf(rawContactId));
            }catch (Exception e){
                e.printStackTrace();
                postResult(false,e.getMessage()!=null?e.getMessage():e.toString());
            }
        }

Salman_Dev · February 26, 2021, 12:58pm

Hi @Aarush_Kumar , I have tried this code and it 100% worked

   @SimpleFunction(description = "")
    public YailList GetKeys(YailDictionary values) {
       return YailList.makeList(values.keySet());
    }