Android Open Source - firstcodeandroid Select Act

From Project

License

The source code is released under:

MIT License

If you think the Android project firstcodeandroid listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.vjia.hellonote;
// w  w  w  .  jav a 2 s .  c o m
import android.app.Activity;
import android.database.sqlite.SQLiteDatabase;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.VideoView;

public class SelectAct extends Activity implements OnClickListener {

  private Button s_delete, s_back;
  private ImageView s_img;
  private VideoView s_video;
  private TextView s_tv;
  private NotesDB notesDB;
  private SQLiteDatabase dbWriter;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
    setContentView(R.layout.select);
    // System.out.println(getIntent().getIntExtra(NotesDB.ID, 0));
    s_delete = (Button) findViewById(R.id.s_delete);
    s_back = (Button) findViewById(R.id.s_back);
    s_img = (ImageView) findViewById(R.id.s_img);
    s_video = (VideoView) findViewById(R.id.s_video);
    s_tv = (TextView) findViewById(R.id.s_tv);
    notesDB = new NotesDB(this);
    dbWriter = notesDB.getWritableDatabase();
    s_back.setOnClickListener(this);
    s_delete.setOnClickListener(this);

    if (getIntent().getStringExtra(NotesDB.PATH).equals("null")) {
      s_img.setVisibility(View.GONE);
    } else {
      s_img.setVisibility(View.VISIBLE);
    }
    if (getIntent().getStringExtra(NotesDB.VIDEO).equals("null")) {
      s_video.setVisibility(View.GONE);
    } else {
      s_video.setVisibility(View.VISIBLE);
    }
    s_tv.setText(getIntent().getStringExtra(NotesDB.CONTENT));
    Bitmap bitmap = BitmapFactory.decodeFile(getIntent().getStringExtra(
        NotesDB.PATH));
    s_img.setImageBitmap(bitmap);
    s_video.setVideoURI(Uri
        .parse(getIntent().getStringExtra(NotesDB.VIDEO)));
    s_video.start();
  }

  @Override
  public void onClick(View v) {
    switch (v.getId()) {
    case R.id.s_delete:
      deleteDate();
      finish();
      break;

    case R.id.s_back:
      finish();
      break;
    }
  }

  public void deleteDate() {
    dbWriter.delete(NotesDB.TABLE_NAME,
        "_id=" + getIntent().getIntExtra(NotesDB.ID, 0), null);
  }
}

Java Source Code List