Tag Archives: ProgressBar

Downloading Multiple files(Images etc..) in Android Simultaneously/or in Batches in Android using ThreadPoolExecutor.

CPUs with multiple cores have almost become the standard in Android devices. This means multiple operations doesn’t have to wait to be executed on a single thread. They can rather run on multiple threads in parallel where each threads gets executed on a single processor. For example imagine an operation where multiple images have to be downloaded. The… Read More »

Simplest Lazy Loading ListView Example in Android with data populated from a MySQL database using php.

Hello all… You may have seen many implementations of Lazy Loading ListView. Today I will show you my method to create Lazy Loading ListViews. I dont know whether it can be any more simple than this. In this I am using AsyncTask to download each image. So we will start. Here we have 6 classes. 1. MainPage –… Read More »

How to read and write files to SDCARD and application SandBox in Android – A complete example?

Here is a complete example of How to read and write files to SDCARD and application SandBox in Android. First create a new project and inside the mainActivity paste this code. Now create another class named MyFile.java and copy this code into it. Now the layout for the xml file. Note you should give this permission in the… Read More »

How to create CustomProgressBar in android – Part 3?

Hello all… In my previous posts I have shown two methods to create custom progressbar in android. Check out these tutorials to find out how? 1. How to build a custom progressBar in android- Part 2? 2. Custom progressbar in android with text – part 3 Today in this post I will show you a third method. Here… Read More »

Custom progressbar in android with text – part 3

Hello all…… I have posted two posts on how to customize a progressbar in android. 1. Custom Indeterminate progressBar for android? 2. How to build a custom progressBar in android- Part 2? Here is another one with update text on top of the progressbar. Here is how we start. After creating a fresh project create a new java… Read More »

How to build a custom progressBar in android- Part 2?

Hello all……. Today I am going to show you how to create a custom progressbar in android. Previously in another posts I have already shown how to build a custom indeterminate progressbar in android. And in this post I will show you how to customize the horizontal progressbar. OK Now we will start. First create a fresh project… Read More »

How to download a file to your android device from a remote server with a custom progressbar showing progress?

Actually this is really simple. I have already posted an example for how to download a file in this post. How to Download an image in ANDROID programatically? This is another one little different with a progressbar included. Previously I have shown three other methods to upload files to a server. Check these posts to refer this. 1.… Read More »

Custom Indeterminate progressBar for android?

Hello everyone… Today we will see how to customize an indeterminate progressBar in android. For that we have to create an xml with a progress animation.For this I used these three images Inside the folder res/drawable create an xml named “progress_indeterminate_horizontal.xml” and copy this code into it Now the layout file containing the progressBar.I named it main.xml See… Read More »