package com example kemely import android graphics drawable Drawable i

package com.example.kemely;

import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.ImageView;

import java.io.File;


public class MainActivity extends ActionBarActivity {

    private ImageView imageView;
    private int columns;
    private String img;

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

        imageView    = (ImageView) findViewById(R.id.imageView);

    }

    public void KemelyStart(View view) {
        img = "img" + Integer.toString(columns) + ".jpg";
        imageView.setImageURI(Uri.parse(new File("drawable-mdpi/" + img).toString()));
        columns++;

    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }
}