Tutorials, how to’s with large content
Android EditText text changes Listener
If you want “listen” to the text changes from an EditText you have to use the TextWatcher. Bellow I will show you an example of TextWatcher: //first, we create an…
Detect when Done key is pressed
If you want to detect when a key from soft keyboard is pressed, like Done key, you can use the following code: mEditText = (EditText)findViewById(R.id.edit); mEditText.setOnEditorActionListener(new TextView.OnEditorActionListener() { @Override public…
Android SSL self signed certificate pass by
This is not my work, I have just found the solution some time ago on the internetUsing the class below you can pass by the ssl certificate error that Android…
Android SQLite Ignore Case from Database
If you want to select data from Database and you want to ignore the case of letters you should use COLLATE NOCASE in your query: “SELECT * FROMÂ myDataBaseName WHERE…
Android Gallery with Dots On Scroll
In this tutorial I will show you how to create an Android Gallery and how to create dots or little circles when you scroll the images. So let’s start: 1.…
Run Android Lint from command line
Not many of us use android Lint tool to scan the projects for possible performance or best practices tips. Eclipse has the Lint tool included into adt plugin so Eclipse…
Android How to put markers/pins on the map
We’ve already explained how to make an application with a map here. So, now we will try to put markers or pins (or however are they called) on the map,…
Android PreferenceActivity & SharedPreferences tutorial
I will start with an example. Let’s assume that we want the user to change the date format of your application. For this you must have a class that extends…
Android How To Make Google Maps Application
NOTE: DEPRECATED. You should use Google Maps Android API V2 Sometimes in our applications we have to add new features like Maps. So in today’s tutorial I will show you…
