Android Open Source - ExpertAndroid Base Activity

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License

The source code is released under:

MIT License

Java Source Code

package com.iuriio.demos.expertandroid.ch6forms;
//from w  w  w.j  a  v  a 2  s. c om
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.support.v7.app.ActionBarActivity;
import android.util.Log;
import android.widget.Toast;

public abstract class BaseActivity extends ActionBarActivity {
    private static String TAG = null;

    private ProgressDialog pd = null;

    public BaseActivity(String tag) {
        TAG = tag;
    }

    public void reportBack(String message) {
        this.reportBack(TAG, message);
    }

    public void reportBack(String tag, String message) {
        Log.d(tag, message);
    }

    public void reportTransient(String message) {
        this.reportTransient(TAG, message);
    }

    public void reportTransient(String tag, String message) {
        String s = tag + ":" + message;
        Toast toast = Toast.makeText(this, s, Toast.LENGTH_SHORT);
        toast.show();
        this.reportBack(tag, message);
    }

    public boolean invalidString(String s) {
        return StringUtils.invalidString(s);
    }

    public boolean validString(String s) {
        return StringUtils.validString(s);
    }

    public void gotoActivity(Class activityClassReference) {
        final Intent i = new Intent(this, activityClassReference);
        this.startActivity(i);
    }

    public void turnOnProgressDialog(String title, String message) {
        this.pd = ProgressDialog.show(this, title, message);
    }

    public void turnOffProgressDialog() {
        this.pd.cancel();
    }

    public void alert(String title, String message) {
        AlertDialog alertDialog = new AlertDialog.Builder(this).create();
        alertDialog.setTitle(title);
        alertDialog.setMessage(message);
        alertDialog.setButton(DialogInterface.BUTTON_POSITIVE, "OK", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {

            }
        });
        alertDialog.show();
    }
}

Java Source Code List

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