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Android: Copy Asset To SD Card
Assets folder is where you can store some files for you app. Today I’m going to show you how to copy files from your android app’s asset’s folder to the device SD card. I used this when I have to deploy some default text files for my app and manipulate it at later time. Some […]
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Working with Text Files in Android
Today we are going to code about a sample app with some operations I usually play with text files in my Android applications. These operations would include creating, reading, updating,and deleting text files. I find these operations really useful when I have to store some data temporarily, creating some log files, or store some actual […]
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Android libphonenumber Example
Today I want to show you a simple example code on how to use a very useful library called libphonenumber, a phone number handling library from Google. It can validate the correct number format for your country. In this example we’re using PH (Philippines) as country code. It is optimized for running on smartphones, and […]
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Android Camera Code Tutorial
Today we are going to do a code that can enable your android application to capture images using the device camera. In this example code, we will have: A “Take Picture” button on our main activity, when the user clicks it, the device camera will be shown that will enable your user the take a […]
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Android Webview Example Code
Hi there! Today I’m gonna share how to view a website or webpage to your Android apllication. You’ll be able to view webpages from the internet or from the storage of your Adroid device such as your sdcard. This is useful if you want your app not to open a web browser for web links. […]
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12+ EditText in Android Example Codes, Screenshots and More!
Hi guys! Today I’m gonna show you some Android EditText examples that I usually use in my android applications. EditText in Android examples are simply like a text field, text area or a text input field in online forms. It is an editable TextView. EditText in Android Example List In this post, we will cover: […]
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Android SharedPreferences Tutorial
Android SharedPreferences store private primitive data in key-value pairs. The data saved using SharedPreferences will still be available in the device even if your application is killed. Types of data that can be saved are booleans, floats, ints, longs, and strings. One use of Android SharedPreferences is to store data that can be used in […]
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Install Android Development Environment on Ubuntu
Recently, I wanted to use Ubuntu 11.10 instead of Windows 7 for my Android application development. So far, I’m liking Ubuntu a lot, it is super fast, free, has great interface and animation, easy to learn and has lots of free applications that suits my needs as a computer user and software developer. Now I’m […]