GalleryIntentForLubos

package com.sajmon.example;

import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore.Images.Media;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;

public class Main extends Activity implements View.OnClickListener {

    private static final int PICK_A_PICTURE = 2235;

    protected Button pick;
    protected TextView filePathText;

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

    private void init() {
        pick = (Button) findViewById(R.id.pickBtn);
        filePathText = (TextView) findViewById(R.id.imageFilePath);
        pick.setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.pickBtn:
                Intent i = new Intent(Intent.ACTION_PICK, Media.INTERNAL_CONTENT_URI);
                startActivityForResult(i, Main.PICK_A_PICTURE);
            break;
        }
    }

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        switch (requestCode) {
            case Main.PICK_A_PICTURE:
                if (resultCode == RESULT_OK) {
                    // get data from Intent

                    Uri selectedImage = data.getData();

                    // column name that returns file path to picked Image

                    String filePathColumn = Media.DATA;

                    // now create Cursor and getting file path to image from it

                    Cursor c = getContentResolver().query(selectedImage, new String[] {filePathColumn}, null, null, null);
                    if (c.moveToFirst()) { // if cursor is not empty
                        String filePath = c.getString(c.getColumnIndex(filePathColumn));
                        filePathText.setText(filePath);
                    }
                    c.close();
                }
            break;
        }
    }
}