Snippets

Small pieces of code that can be copy/paste-ed on your project

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Snippets

Android WebView Load URL Ignoring SSL

October 28, 2012

In this tutorial I will show you how to make a request to an URL. This tutorial might help you also, if you encountered the “Blank Page” problem (I have encountered…

Android HttpResponse content(body) to String

October 13, 2012

Snippets, Solutions

Usually I use the following code to convert a Http response content to String: BufferedReader in = new BufferedReader(new InputStreamReader(response.getEntity().getContent())); StringBuilder responseBuilder = new StringBuilder(); String line = ""; while…

Android ExpandableListView Scroll to Expanded Group Position

October 6, 2012

Snippets, Solutions

Once I had this problem: I had an ExapandableListView with groups and children. When I wanted to expand a group the list was scrolling to the end every time. After…

Android Keep The Screen On

October 6, 2012

Snippets, Solutions

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You surely want to keep the screen of your phone ON and you don’t know how to do this, otherwise you wouldn’t be on our blog 😛 But, you are…

Android – Load a String into WebView

September 28, 2012

Snippets, Solutions

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To load html data from a String into a WebView, you can use the following method: yourWebView.loadDataWithBaseURL("x-data://base", stringToLoadInWebView, "text/html", "UTF-8", null); Note that the UTF-8 charset might be different for…

Android Custom Title Bar (IOS style)

August 18, 2012

Snippets, Solutions, Tutorial

Because the Android default title bar doesn’t look too great, I thought to make a tutorial with a custom title bar that looks like the one from IOS. I do…

Set the application icon

August 12, 2012

Snippets

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To set the application icon in Android you have to open the project’s Manifest.xml file and add the following attribute to the application tag: <application android:icon="drawable resource"> Before you do that…

Add image to email intent in Android

July 19, 2012

Snippets, Solutions

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How to add image to an email intent in Android: // build a email sending intent Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND); emailIntent.setType("image/png"); // set the email subject emailIntent.putExtra(Intent.EXTRA_SUBJECT, "email subject");…

Android: Open the Calculator from Android using Intent

June 8, 2012

Snippets, Tutorial

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If you make an application and you need to open the calculator that comes with Android you can use the code bellow, but be careful because some Android phones might…

Snippets

Android WebView Load URL Ignoring SSL

Android HttpResponse content(body) to String

Android ExpandableListView Scroll to Expanded Group Position

Android Keep The Screen On

Android – Load a String into WebView

Android Custom Title Bar (IOS style)

Set the application icon

Add image to email intent in Android

Android: Open the Calculator from Android using Intent

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