Android Open Source - SMSTester Edit Keyword Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

////////////////////////////////////////////////////////////////////
// SMSTester - https://lab.safermobile.org
// Copyright (c) 2011, SaferMobile / MobileActive
// See LICENSE for licensing information 
////w  ww .j a  v  a  2 s  . c  o  m
// EditKeyActivity: handles editing of list of keywords for sending
// as SMS messages, and persisting this to keywords.txt file 
////////////////////////////////////////////////////////////////////

package org.safermobile.sms;

import java.io.File;
import java.io.IOException;

import android.app.Activity;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.View;
import android.widget.EditText;

public class EditKeywordActivity extends Activity implements SMSTesterConstants {

  private EditText _txtEditor;
  private File _keywordFile;

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.editor);

    _txtEditor = (EditText) findViewById(R.id.editor);

    SharedPreferences prefs = PreferenceManager
        .getDefaultSharedPreferences(getApplicationContext());
    String logBasePath = prefs.getString("pref_log_base_path", Utils.defaultLogFolder);

    _keywordFile = new File(logBasePath, KEYWORD_FILE);

    String data = Utils.loadTextFile(_keywordFile);

    if (data == null || data.length() == 0) {
      try {
        data = Utils.loadAssetText(this, KEYWORD_FILE);
      } catch (IOException e) {
        Log.e(TAG, "error loading keyword file", e);
      }
    }

    _txtEditor.setText(data);

    _txtEditor.addTextChangedListener(new TextWatcher() {

      public void afterTextChanged(Editable s) {

      }

      public void beforeTextChanged(CharSequence s, int start, int count, int after) {

      }

      public void onTextChanged(CharSequence s, int start, int before, int count) {

      }

    });

    _txtEditor.setOnFocusChangeListener(new View.OnFocusChangeListener() {

      public void onFocusChange(View v, boolean gotFocus) {
        if (!gotFocus) {

          String data = _txtEditor.getText().toString();
          Utils.saveTextFile(_keywordFile, data, false);

        }
      }
    });

  }

}

Java Source Code List

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