app/src/main/java/me/texx/Texx/EmojiSelectorFragment.kt


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package me.texx.Texx

import android.content.Context
import android.os.Bundle
import android.support.v4.app.Fragment
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup

class EmojiSelectorFragment : Fragment() {
    private var listener: OnFragmentInteractionListener? = null

    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
        return inflater.inflate(R.layout.fragment_emoji_selector, container, false)
    }

    fun onButtonPressed(test: String) {
        listener?.onEmojiSelection(test)
    }

    override fun onAttach(context: Context) {
        super.onAttach(context)
        if (context is OnFragmentInteractionListener) {
            listener = context
        } else {
            throw RuntimeException(context.toString() + " must implement OnFragmentInteractionListener")
        }
    }

    override fun onDetach() {
        super.onDetach()
        listener = null
    }

    interface OnFragmentInteractionListener {
        fun onEmojiSelection(test: String)
    }

    companion object {
        fun newInstance() =
                EmojiSelectorFragment().apply {}
    }
}