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Set custom font on android – from assets

April 22, 2013

Among other nice things that Android has, we can also load custom fonts. To do that we need to get a font file with the desired font. There are some…

ExpandableListView, how to hide indicator

March 10, 2013

Snippets, Solutions

If you use an ExpandableListView and want to hide the group indicator (that arrow that appears on the left) you need to put this in your xml file where the…

Android get image of a view and save it

February 10, 2013

Snippets, Solutions

Here is how one can save an image of a view on the device. Sometimes you need to get the image from an ImageView or simply a complex ViewGroup and…

Android Add Views into a ViewGroup Dynamically

February 10, 2013

Snippets, Solutions, Tutorial

As Android developer you will surely need someday to add views dynamically, instead of creating a ListView. I will show you in this tutorial how to do this 🙂 1. Create…

AES CB encryption in Android using key and salt

February 7, 2013

Snippets, Solutions

No Comments

Here is a simple example of AES CB encryption in android using key and salt. I am not expert in encryption but I found how to do this pretty hard…

SQLite Query For Dates Equals To Today

February 5, 2013

Snippets, Solutions

No Comments

Let’s start with an example: We have a table called StartDate with some dates stored into it as long (milliseconds) like in the image below: To understand better which date…

Android Stop Edit Text From Gaining Focus When Activity Starts

January 26, 2013

Snippets, Solutions

No Comments

In this tutorial I will show you how to make the edit text not gaining focus when the activity starts. Sometimes this auto-focus can be annoying because the keyboard shows…

Android change indeterminate progress bar(wheel) color

November 25, 2012

Snippets, Solutions

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There are times when you want to add a progress bar(wheel type) on a white background and you notice that on some phones the progress bar has white color and…

Android How To Disable A CheckBox

October 31, 2012

Snippets, Solutions

If you want your CheckBox to be unselectable then you have to do this: checkBox.setEnabled(false); And that’s all. Your checkbox will not be selectable 🙂

Snippets

Set custom font on android – from assets

ExpandableListView, how to hide indicator

Android get image of a view and save it

Android Add Views into a ViewGroup Dynamically

AES CB encryption in Android using key and salt

SQLite Query For Dates Equals To Today

Android Stop Edit Text From Gaining Focus When Activity Starts

Android change indeterminate progress bar(wheel) color

Android How To Disable A CheckBox

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