• What is ButterKnife?

    What is ButterKnife? Its a kind of view injection in Activities or Fragments using Annotations. Butterknife can be used to 1. Bind Views 2. Bind Clicks 3. Can be used with resources like strings, colors, Dimens, Drawables etc. Below are […]

  • How to remove a view in your xml layout file using program?

    Hello everyone, this is a simple example showing how to remove a view in android that is created using your xml file. This is the xml file that contains a TextView Here is the java code for removing this view […]

  • How to send email from and ANDROID Application programatically?

    Hello all…….. In today’s post I will show you send mail from an android application progrmatically.. Let’s go to the code fast…… This is the code in the mail java file…. Now the layout file (main.xml) The AndroidManifest.xml Note: However […]

  • Customizing your button or TextView or another view in ANDROID.

    Beautifying our applications is one of the main features of your application’s success. In ANDROID there are many possible ways to do this. For eg. We need to have different colors for our buttons, However we can give backgrounds for […]

  • How to create and delete a directory in SdCard in ANDROID?

    Hi all…… This is a simple example to create and delete a directory in ANDROID. Here the directly is created in the SDCARD. So first create an SDCARD and start the emulator with the SDCARD. Let’s look at the program. […]

  • Android frame Animation

    A series of frames is drawn one after the other at regular intervals. For this create a xml which contains ImageView for showing the animation The main java file is Next the main part, an xml which holds each image […]

  • Android dialog with ListView

    For implementing a ListView, we first create a xml which contains a ListView named list.xml Next we create a Dialog Object and inflate the above xml and when the listItem is clicked then a Alert Dialog windows comes The java […]

  • Expandable ListView in ANDROID using SimpleExpandableListAdapter, a simple example.

    Hi all…… Here is a simple example of expandandable ListView in ANDROID. But I am not going to explain any code, because everything is explained inside the java file. Make sure to read it. The main.xml file. The child_row.xml The […]


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