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Android EditText text changes Listener

June 6, 2012

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

June 6, 2012

Tutorial

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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

May 4, 2012

Solutions, Tutorial

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

April 23, 2012

Solutions, Tutorial

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 * FROM myDataBaseName WHERE…

Android Gallery with Dots On Scroll

April 21, 2012

Tutorial

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

March 23, 2012

Solutions, Tutorial

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

March 23, 2012

Solutions, Tutorial

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

March 14, 2012

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 an AlertDialog

December 9, 2011

Snippets, Tutorial

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To make an AlertDialog you have to write this code: AlertDialog.Builder alertDelete = new AlertDialog.Builder(ListsActivity.this); //HERE YOU WILL WRITE THE MESSAGE YOU WANT alertDelete.setMessage(R.string.delete_confirm); //HERE IS THE POSITIVE BUTTON. YOU…

Tutorial

Android EditText text changes Listener

Detect when Done key is pressed

Android SSL self signed certificate pass by

Android SQLite Ignore Case from Database

Android Gallery with Dots On Scroll

Run Android Lint from command line

Android How to put markers/pins on the map

Android PreferenceActivity & SharedPreferences tutorial

Android How To Make an AlertDialog

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