Hackaday



package com.gregjacobs.randomquotes;

import android.app.Activity;

import android.content.Context;

import android.os.Bundle;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

import android.widget.EditText;

import android.widget.Toast;

public class QuotesMain extends Activity {

DBAdapter db = new DBAdapter(this);

EditText Quote;

/** Called when the activity is first created. */

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

// Capture our button from layout

Button setButton = (Button)findViewById(R.id.go);

Button getButton = (Button)findViewById(R.id.genRan);

// Register the onClick listener with the implementation above

setButton.setOnClickListener(mAddListener);

getButton.setOnClickListener(mAddListener);

}

// Create an anonymous implementation of OnClickListener

private OnClickListener mAddListener = new OnClickListener()

{

public void onClick(View v)

{

switch(v.getId())

{

case R.id.go:

db.open();

long id = 0;

// do something when the button is clicked

try

{

Quote = (EditText)findViewById(R.id.Quote);

db.insertQuote(Quote.getText().toString());

id = db.getAllEntries();

Context context = getApplicationContext();

CharSequence text = "The quote '" + Quote.getText() + "' was added successfully!\nQuotes Total = " + id;

int duration = Toast.LENGTH_LONG;

Toast toast = Toast.makeText(context, text, duration);

toast.show();

Quote.setText("");

}

catch (Exception ex)

{

Context context = getApplicationContext();

CharSequence text = ex.toString() + "ID = " + id;

int duration = Toast.LENGTH_LONG;

Toast toast = Toast.makeText(context, text, duration);

toast.show();

}

db.close();

break;

case R.id.genRan:

db.open();

//long id1 = 0;

// do something when the button is clicked

try

{

String quote = "";

quote = db.getRandomEntry();

Context context = getApplicationContext();

CharSequence text = quote;

int duration = Toast.LENGTH_LONG;

Toast toast = Toast.makeText(context, text, duration);

toast.show();

}

catch (Exception ex)

{

Context context = getApplicationContext();

CharSequence text = ex.toString();

int duration = Toast.LENGTH_LONG;

Toast toast = Toast.makeText(context, text, duration);

toast.show();

}

db.close();

}

}

};

}

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download