testqr

package net.ramastudio.sitara20.activity;

import android.graphics.Bitmap;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.Toast;

import com.google.zxing.BarcodeFormat;
import com.google.zxing.MultiFormatWriter;
import com.google.zxing.WriterException;
import com.google.zxing.common.BitMatrix;
import com.journeyapps.barcodescanner.BarcodeEncoder;

import net.ramastudio.sitara20.BaseActivity;
import net.ramastudio.sitara20.R;
import net.ramastudio.sitara20.adapter.AdapterDataUmum;
import net.ramastudio.sitara20.model.DataUmumItem;
import net.ramastudio.sitara20.model.ResponseDataUmum;
import net.ramastudio.sitara20.model.Session;
import net.ramastudio.sitara20.utils.Pref;
import net.ramastudio.sitara20.utils.QRGen;
import net.ramastudio.sitara20.utils.api.ApiService;
import net.ramastudio.sitara20.utils.api.UtilsApi;

import org.w3c.dom.Text;

import java.util.ArrayList;

import butterknife.BindView;
import retrofit2.Call;
import retrofit2.Callback;
import retrofit2.Response;

public class DataUmumActivity extends BaseActivity {

    @BindView(R.id.rv_dataumum) RecyclerView rvDataUmum;
    Button gen_btn;
    ImageView image;
    EditText text;
    String text2Qr;

    private final ApiService mApiService;

    private AdapterDataUmum adapterDataUmum;

    ArrayList<DataUmumItem> dataUmumItems = new ArrayList<>();
    public  DataUmumActivity(){
        this.mApiService = UtilsApi.getAPIService();
    }

    Session session;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_data_umum);

        text = (EditText) findViewById(R.id.edtText);
        gen_btn = (Button) findViewById(R.id.gen_btn);
        image = (ImageView) findViewById(R.id.QRimage);

//        image.setImageBitmap(QRGen.bitmap(Integer.toString(Pref.getSession().idperkara), BarcodeFormat.QR_CODE, 500,500));


//        getSupportActionBar().setTitle("Data Umum");
//        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

        adapterDataUmum = new AdapterDataUmum(dataUmumItems);
        rvDataUmum = (RecyclerView) findViewById(R.id.rv_dataumum);
        rvDataUmum.setLayoutManager(new LinearLayoutManager(this));
        rvDataUmum.setAdapter(adapterDataUmum);
        session = Pref.getSession();

        gen_btn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                text2Qr = text.getText().toString().trim();
                MultiFormatWriter multiFormatWriter = new MultiFormatWriter();
                try{
                    BitMatrix bitMatrix = multiFormatWriter.encode(text2Qr, BarcodeFormat.QR_CODE,200,200);
                    BarcodeEncoder barcodeEncoder = new BarcodeEncoder();
                    Bitmap bitmap = barcodeEncoder.createBitmap(bitMatrix);
                    image.setImageBitmap(bitmap);
                }
                catch (WriterException e){
                    e.printStackTrace();
                }

            }
        });


        setDataUmum();
        setQR();
    }

    private void setQR(){
        UtilsApi.getAPIService().getNoPerkara(Pref.getSession().idperkara).enqueue(new Callback<String>() {
            @Override
            public void onResponse(Call<String> call, Response<String> response) {
                String s = response.body();
                image.setImageBitmap(QRGen.bitmap(get.toString(Pref.getSession().idperkara), BarcodeFormat.QR_CODE, 500,500));
                Toast.makeText(DataUmumActivity.this, s, Toast.LENGTH_SHORT).show();
            }

            @Override
            public void onFailure(Call<String> call, Throwable t) {

            }
        });

    }

    private void setDataUmum() {
        showLoading();
        UtilsApi.getAPIService().getDataumum(session.idperkara)
                .enqueue(new Callback<ResponseDataUmum>() {
                    @Override
                    public void onResponse(Call<ResponseDataUmum> call, Response<ResponseDataUmum> response) {
                        hideLoading();
                        if (response.isSuccessful()){
                            dataUmumItems.clear();
                            dataUmumItems.addAll(response.body().getDataUmum());
                            adapterDataUmum.notifyDataSetChanged();
                        }else{
                            Toast.makeText(DataUmumActivity.this, "Tidak ada data", Toast.LENGTH_SHORT).show();
                        }
                    }

                    @Override
                    public void onFailure(Call<ResponseDataUmum> call, Throwable t) {
                        hideLoading();
                        toast("Gagal memuat data");
                    }
                });
    }
    @Override
    public boolean onSupportNavigateUp() {
        finish();
        return true;
    }
}