Android Open Source - Wordlist-Builder Add Word Class

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License

The source code is released under:

Apache License

Java Source Code

package com.wissenways.wordlistbuilder;
/*w  w w .j  a  v a2 s  . com*/
import android.app.Activity;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnFocusChangeListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;

public class AddWordClass extends Activity implements OnClickListener {
  private static final String TAG = "WordlistBuilderActivity.java";
  /** Called when the activity is first created. */
  String wordString, meaningString, usageOneString, usageTwoString, synonymsString,
      antonymsString;
  EditText wordEditText, meaningEditText, usageOneEditText, usageTwoEditText, synonymsEditText,
      antonymsEditText; 
      
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.add_word_layout);

    wordEditText = (EditText) findViewById(R.id.wordedittext);
    meaningEditText = (EditText) findViewById(R.id.meaningedittext);
    usageOneEditText = (EditText) findViewById(R.id.usage1edittext);
    usageTwoEditText = (EditText) findViewById(R.id.usage2edittext);
    synonymsEditText = (EditText) findViewById(R.id.synonymsedittext);
    antonymsEditText = (EditText) findViewById(R.id.antonymsedittext);
        
    Button enterWordButton = (Button) findViewById(R.id.enterwordbutton);
    enterWordButton.setOnClickListener(this);

    Button dontenterButton = (Button) findViewById(R.id.dontenterbutton);
    dontenterButton.setOnClickListener(this);

  }

  @Override
  public void onClick(View v) {
    switch (v.getId()) {
    case R.id.enterwordbutton:
      readFromEditText();
      DbHelper dbHelper = new DbHelper(this);
      SQLiteDatabase db = dbHelper.getReadableDataBase();
      String queryString = "SELECT * FROM " + this.getString(R.string.table_name);
      Cursor cursor = db.rawQuery(queryString, null);
      int idCurrent = cursor.getCount();
      cursor.close();
      db.close();
      db = dbHelper.getWriteableDataBase();
      String insertString = "INSERT INTO " + this.getString(R.string.table_name) + " VALUES("
          + String.valueOf(idCurrent + 1) + ",'" + wordString + "','"
          + meaningString + "','" + usageOneString + "','" + usageTwoString
          + "','" + synonymsString + "','" + antonymsString + "'," + "'no')";
      Log.d(TAG, insertString);
      db.execSQL(insertString);
      db.close();
      break;
    case R.id.dontenterbutton:
      break;
    }
    Intent i = new Intent(AddWordClass.this, WordListTabWidget.class);
    startActivity(i);
    finish();
  }
  
  public void readFromEditText() {
    wordString = wordEditText.getText().toString();
    meaningString = meaningEditText.getText().toString();
    usageOneString = usageOneEditText.getText().toString();
    usageTwoString = usageTwoEditText.getText().toString();
    synonymsString = synonymsEditText.getText().toString();
    antonymsString = antonymsEditText.getText().toString();
  }
}

Java Source Code List

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