package monnethic.mobile.wallet; import android.content.Intent; import android.os.AsyncTask; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.util.Log; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.ListView; import android.widget.Toast; import com.example.monnthic.monnethicmobile.R; import java.util.ArrayList; import monnethic.mobile.restApi.WalletApiHandler; public class SelectWalletActivity extends AppCompatActivity { private ArrayList<Wallet> userWallets; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_select_wallet); ListView listView = (ListView) findViewById(R.id.listViewWallet); Intent intent = getIntent(); String user_hash = intent.getStringExtra("USER_HASH"); String[] params = {user_hash}; Log.i("SelectWalletActivity", "user_hash : "+user_hash); try { userWallets = new getUserWalletTask().execute(params).get(); } catch (Exception e){ e.printStackTrace(); } Log.i("SelectWalletActivity", "userWallets : "+userWallets); WalletAdapter adapter = new WalletAdapter(this,userWallets); //ArrayAdapter<Wallet> adapter = new ArrayAdapter<Wallet>(this, R.layout.activity_select_wallet, userWallets); listView.setAdapter(adapter); //TODO //ON CLICK ITEM listView.setOnItemClickListener(new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) { Wallet w = (Wallet) listView.getItemAtPosition(i); Toast.makeText(getBaseContext(),w.getType(),Toast.LENGTH_SHORT).show(); } }); } //AsyncTask for login static private class getUserWalletTask extends AsyncTask<String,String,ArrayList<Wallet>> { @Override protected ArrayList<Wallet> doInBackground(String... params) { ArrayList<Wallet> walletsList = new ArrayList<>(); try{ WalletApiHandler walletApiHandler = new WalletApiHandler(); walletsList = walletApiHandler.getUserWallets(params); Log.i("SelectWalletActivity", "walletsList : "+walletsList); }catch (Exception e){ e.printStackTrace(); } Log.i("SelectWalletActivity", "BEFORE RETURN : walletsList : "+walletsList); return walletsList; } } }