package com.lambda.imageviewer;

import android.content.Intent;
import android.net.Uri;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ScrollView;
import android.widget.TextView;

import org.w3c.dom.Text;

import java.util.ArrayList;
import java.util.List;

public class MainActivity extends AppCompatActivity {
    private static final int IMAGE_REQUEST_CODE = 50;
    private ImageView imageView;
    private ImageData imageData;
    private ArrayList<ImageData> listImages=new ArrayList(50);
    private int iCounter=1;



    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        Log.i("ActivityLifecycle", getLocalClassName() + " - onCreate");

        setContentView(R.layout.activity_main);

        LinearLayout ll=findViewById(R.id.scrolling_view);


        findViewById(R.id.add_image_button).setOnClickListener(new View.OnClickListener(){
            @Override
            public void onClick(View v){
                Intent intent = new Intent(Intent.ACTION_GET_CONTENT);

                intent.setType("image/*");

                startActivityForResult(intent, IMAGE_REQUEST_CODE);
            }

        });


    }



    @Override

    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {

        if(resultCode == RESULT_OK && requestCode == IMAGE_REQUEST_CODE) {

            if (data != null) {

                Uri dataUri = data.getData();
                LinearLayout ll=findViewById(R.id.scrolling_view);
                imageData=new ImageData();

               imageData.setUri(dataUri);
                ll.addView(ShowResult(iCounter++,imageData.getStringUri()));
              imageView=findViewById(R.id.image_view);
                imageView=new ImageView(getApplicationContext());
                imageView.setImageURI(dataUri);


                ll.addView(imageView);
                listImages.add(imageData);




            }

        }

    }





    private TextView ShowResult(int index, String name){
        TextView tv=new TextView(getApplicationContext());

        tv.setText("["+index+"] "+name);

        tv.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                TextView tva= findViewById(R.id.text_results);
                tva.setText("text was clicked");

                //tva.setText(tv.getText().toString());


            }
        });
        return tv;
    }



}