Android Open Source - TheNewBoston Shared Prefs

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License

The source code is released under:

Eclipse Public License - v 1.0 THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES RECI...

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Java Source Code

package com.homelysoft.thenewboston;
/*from   w  ww. ja v a2 s. c o  m*/
import android.app.Activity;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

public class SharedPrefs extends Activity implements OnClickListener {

  EditText sharedData;
  TextView dataDisplay;
  Button save, load;
  public static String fileName = "MySharedString";
  SharedPreferences sharedPreferences;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.shared_prefs);
    bridgeXML();
    setOnClickListeners();
    sharedPreferences = getSharedPreferences(fileName, 0);
  }

  private void bridgeXML() {
    sharedData = (EditText) findViewById(R.id.et_prefs);
    dataDisplay = (TextView) findViewById(R.id.tv_prefs_status);
    save = (Button) findViewById(R.id.b_pref_save);
    load = (Button) findViewById(R.id.b_pref_load);
  }

  private void setOnClickListeners() {
    save.setOnClickListener(this);
    load.setOnClickListener(this);
  }

  @Override
  public void onClick(View v) {
    switch (v.getId()) {
    case R.id.b_pref_save:
      String data = sharedData.getText().toString();
      SharedPreferences.Editor editor=sharedPreferences.edit();
      editor.putString("sharedString", data);
      editor.commit();
      break;
    case R.id.b_pref_load:
      sharedPreferences = getSharedPreferences(fileName, 0);
      String dataBack=sharedPreferences.getString("sharedString", "Load failed");
      dataDisplay.setText(dataBack);
      break;
    }

  }

}

Java Source Code List