Android Open Source - ExpertAndroid Base Activity






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License

The source code is released under:

MIT License

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Java Source Code

package com.androidbook.parse;
//from w  w w .jav  a2s.  com
import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.util.Log;
import android.widget.Toast;

public abstract class BaseActivity extends Activity
implements IReportBack
{
    //private variables set by constructor
  private static String tag=null;
  private ProgressDialog pd = null;
  
  public BaseActivity(String inTag)
  {
    tag = inTag;
  }
  
  public void reportBack(String message)
  {
    reportBack(tag,message);
  }
  public void reportTransient(String message)
  {
    reportTransient(tag,message);
  }
  
  public void reportBack(String tag, String message)
  {
    Log.d(tag,message);
  }
  public void reportTransient(String tag, String message)
  {
    String s = tag + ":" + message;
    Toast mToast = Toast.makeText(this, s, Toast.LENGTH_SHORT);
    mToast.show();
    reportBack(tag,message);
    Log.d(tag,message);
  }
  public boolean invalidString(String s)
    {
      return !validString(s);
    }
    public boolean validString(String s)
    {
      if (s == null)
      {
        return false;
      }
      if (s.trim().equalsIgnoreCase(""))
      {
        return false;
      }
      return true;
    }  
  public void gotoActivity(Class activityClassReference)
  {
    Intent i = new Intent(this,activityClassReference);
    startActivity(i);
  }
  
  //Utility functions
  public void turnOnProgressDialog(String title, String message)
  {
    pd = ProgressDialog.show(this,title,message);
  }
  public void turnOffProgressDialog()
  {
    pd.cancel();
  }
  
  public void alert(String title, String message)
  {
    AlertDialog alertDialog = new AlertDialog.Builder(this).create();
    alertDialog.setTitle(title);
    alertDialog.setMessage(message);
    alertDialog.setButton("OK", new DialogInterface.OnClickListener() {
       public void onClick(DialogInterface dialog, int which) {
       }
    });
    alertDialog.show();    
  }
}//eof-class





Java Source Code List

com.androidbook.notebad.NoteEditor.java
com.androidbook.notebad.NotePadProvider.java
com.androidbook.notebad.NotePad.java
com.androidbook.notebad.NotesList.java
com.androidbook.notebad.TitleEditor.java
com.androidbook.parse.BaseActivity.java
com.androidbook.parse.BaseListActivity.java
com.androidbook.parse.CreateAMeaningActivity.java
com.androidbook.parse.CreateAWordActivity.java
com.androidbook.parse.Field.java
com.androidbook.parse.FormActivity.java
com.androidbook.parse.IReportBack.java
com.androidbook.parse.IValidator.java
com.androidbook.parse.IValueValidator.java
com.androidbook.parse.LoginActivity.java
com.androidbook.parse.ParseApplication.java
com.androidbook.parse.ParseObjectWrapperOld1.java
com.androidbook.parse.ParseObjectWrapper.java
com.androidbook.parse.ParseStarterProjectActivity.java
com.androidbook.parse.PasswordFieldRule.java
com.androidbook.parse.PasswordResetActivity.java
com.androidbook.parse.PasswordResetSuccessActivity.java
com.androidbook.parse.SignupActivity.java
com.androidbook.parse.SignupSuccessActivity.java
com.androidbook.parse.StringUtils.java
com.androidbook.parse.UserListActivity.java
com.androidbook.parse.WelcomeActivity.java
com.androidbook.parse.WordListActivity.java
com.androidbook.parse.WordListAdapter.java
com.androidbook.parse.WordMeaningListAdapter.java
com.androidbook.parse.WordMeaning.java
com.androidbook.parse.WordMeaningsListActivity.java
com.androidbook.parse.Word.java
com.iuriio.demos.expertandroid.ch10search.MainActivity.java
com.iuriio.demos.expertandroid.ch10search.SearchActivity.java
com.iuriio.demos.expertandroid.ch11searchprovider.MainActivity.java
com.iuriio.demos.expertandroid.ch11searchprovider.SearchActivity.java
com.iuriio.demos.expertandroid.ch11searchprovider.SimpleSuggestionProvider.java
com.iuriio.demos.expertandroid.ch11searchprovider.SuggestUrlProvider.java
com.iuriio.demos.expertandroid.ch13parsesimple.BaseActivity.java
com.iuriio.demos.expertandroid.ch13parsesimple.LoginActivity.java
com.iuriio.demos.expertandroid.ch13parsesimple.MainActivity.java
com.iuriio.demos.expertandroid.ch13parsesimple.ParseApp.java
com.iuriio.demos.expertandroid.ch13parsesimple.ParseObjectWrapper.java
com.iuriio.demos.expertandroid.ch13parsesimple.ParseStarterProjectActivity.java
com.iuriio.demos.expertandroid.ch13parsesimple.PasswordResetSuccessActivity.java
com.iuriio.demos.expertandroid.ch13parsesimple.ResetPasswordActivity.java
com.iuriio.demos.expertandroid.ch13parsesimple.SignupActivity.java
com.iuriio.demos.expertandroid.ch13parsesimple.StringUtils.java
com.iuriio.demos.expertandroid.ch13parsesimple.WordListActivity.java
com.iuriio.demos.expertandroid.ch13parsesimple.Word.java
com.iuriio.demos.expertandroid.ch1circleview.AbstractBaseView.java
com.iuriio.demos.expertandroid.ch1circleview.CircleView.java
com.iuriio.demos.expertandroid.ch1circleview.MainActivity.java
com.iuriio.demos.expertandroid.ch2durationcontrol.DatePickerFragment.java
com.iuriio.demos.expertandroid.ch2durationcontrol.DurationControl.java
com.iuriio.demos.expertandroid.ch2durationcontrol.MainActivity.java
com.iuriio.demos.expertandroid.ch3flowlayout.FlowLayout.java
com.iuriio.demos.expertandroid.ch3flowlayout.MainActivity.java
com.iuriio.demos.expertandroid.ch4gsonserialization.ChildObject.java
com.iuriio.demos.expertandroid.ch4gsonserialization.MainActivity.java
com.iuriio.demos.expertandroid.ch4gsonserialization.MainObject.java
com.iuriio.demos.expertandroid.ch6forms.BaseActivity.java
com.iuriio.demos.expertandroid.ch6forms.Field.java
com.iuriio.demos.expertandroid.ch6forms.FormActivity.java
com.iuriio.demos.expertandroid.ch6forms.IValidator.java
com.iuriio.demos.expertandroid.ch6forms.IValueValidator.java
com.iuriio.demos.expertandroid.ch6forms.MainActivity.java
com.iuriio.demos.expertandroid.ch6forms.PasswordFieldRule.java
com.iuriio.demos.expertandroid.ch6forms.StringUtils.java
com.iuriio.demos.expertandroid.ch6forms.WelcomeActivity.java
com.iuriio.demos.expertandroid.ch9openglexperiments.AbstractRenderer.java
com.iuriio.demos.expertandroid.ch9openglexperiments.AnimatedSimpleTriangleRenderer.java
com.iuriio.demos.expertandroid.ch9openglexperiments.ES20AbstractRenderer.java
com.iuriio.demos.expertandroid.ch9openglexperiments.ES20ControlledAnimatedTexturedCubeRenderer.java
com.iuriio.demos.expertandroid.ch9openglexperiments.ES20SimpleTriangleRenderer.java
com.iuriio.demos.expertandroid.ch9openglexperiments.ES20SingleTextureAbstractRenderer.java
com.iuriio.demos.expertandroid.ch9openglexperiments.FrustumDimensions.java
com.iuriio.demos.expertandroid.ch9openglexperiments.MainActivity.java
com.iuriio.demos.expertandroid.ch9openglexperiments.MyApplication.java
com.iuriio.demos.expertandroid.ch9openglexperiments.OpenGLES10Activity.java
com.iuriio.demos.expertandroid.ch9openglexperiments.OpenGLES20Activity.java
com.iuriio.demos.expertandroid.ch9openglexperiments.PolygonRenderer.java
com.iuriio.demos.expertandroid.ch9openglexperiments.RegularPolygon.java
com.iuriio.demos.expertandroid.ch9openglexperiments.Shape.java
com.iuriio.demos.expertandroid.ch9openglexperiments.SimpleTriangleRenderer.java
converters.FieldTransporter.java
converters.IFieldTransport.java
converters.IntegerFieldTransport.java
converters.ParseObjectEssentials.java
converters.StringFieldTransport.java
converters.User.java
converters.ValueField.java