Android Compass Code Example
Today I'm going to share a working code to make a very simple compass application for your android device. Some android device (like Huawei Y300 and Lenovo P700i) does not have full support of motions...
View ArticleAndroid EditText: Signed Number Input Type
This post about "Android EditText: Phone Number Input Type" is part of our long list of Android EditText Examples. I decided not to make these posts in only one page because this is a growing list of...
View ArticleAndroid EditText: Decimal Number Input Type
This post about "Android EditText: Decimal Number Input Type" is part of our long list of Android EditText Examples. I decided not to make these posts in only one page because this is a growing list...
View ArticleHow to Use Joda Time in Eclipse?
Joda Time is another very useful library for your Android application development. It provides a quality library of classes to replace the Java JDK Date and Time classes. This post is generally about...
View ArticleAndroid ListView with Adapter Example
How android ListView with adapter works is not so clear to me until I read this awesome examples and article of Lucas Rocha: Performance Tips for Android’s ListView. Today I'm going to show you the...
View ArticleHow to Check If An App Is Installed in Android
Checking if an app is installed in the Android device is required if you are going to start another applications's intent. There are other ways to do this but the code below is what's working for me. I...
View ArticleFacebook Intent in Android
The app I was working on has a feature to show a Facebook page when a user clicks on a View or button. Of course, I don't want to just pass a URL and open the device browser to do that. I want the...
View ArticleTwitter Intent in Android
Showing a Twitter user page using the native twitter app adds some awesomeness in your app. Of course, we don't want to just pass a twitter URL and command the browser to show a mobile site. We want...
View ArticleGoogle Plus Intent in Android
Calling the official Google Plus app to show the Google+ page of your customers would be great. That's one feature I already worked with and now I'm ready to show you the working code I used. Here's...
View ArticleGmail Intent In Android
You can use this code when you want your users to have the ability to send email from your app, for example is the app feature where the users can send feedback, comments or suggestions directly to...
View ArticleBrowser Intent in Android
This time we are going to take a look at the browser intent filter in android. I used this one when I want my users have the ability to view the subscribe form of this blog. This code basically...
View ArticleAndroid ViewHolder Pattern Example
Now we are going to code the smooth scrolling of our Android ListView. In the previous post, we tried to understand how the ListView with adapter works. This time, it will be all about performance. I...
View ArticleFixed: Android Dependencies - Missing facebooksdk.jar
Recently I was working with the Facebook SDK for Android and found the error: Android Dependencies - Missing facebooksdk.jar My project was not able to run and the eclipse console or logcat does not...
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Fixed: Warning: session_start() [function.session-start]: Cannot send session...
Okay, so many of you guys still ask me about how to fix these warning messages in our Facebook scripts. Today I'm going to give you two possible fixes that you can do. By the way, here's the warning...
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Email Activation Code in PHP
Email activation or verification is one requirement when you're building an app with a membership feature. This is one way to detect if there's really a person behind the submitted email address. An...
View Article12 jQuery Questions and Answers You Should Be Reading on StackOverflow
Hi guys! Below are twelve of the jQuery related questions and answers on StackOverflow that I found very useful during development. I opted to compile them here because I feel good reading those...
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jQuery AJAX Post Example with PHP and JSON
Today I'm gonna give you some code examples on how you can post a form and json data using jQuery AJAX. A PHP file will receive the posted data and print the response.I think this is one of the most...
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12 Animated Web Demos Made Only with HTML and CSS3
You guys seems to like the first one, so here's another one for you! HTML and CSS are really amazing technologies that the humanity has to celebrate. Okay, that maybe exaggerated, but here are a dozen...
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Optimize Image for Web Using Photoshop and Thoughts on Faster Web Pages
This post is supposed to be a quick-tip on how you can optimize your images for web pages. But it feels like I also want to give some thoughts about website speed. There are many websites saying that...
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jQuery UI Dialog Example
Dialog boxes, modals, confirm boxes can also be done with awesomeness in jQuery UI. In this post we are going to take a look at the three jQuery UI dialog code examples I commonly use in my projects....
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