Android JSON Parsing tutorial
Android JSON Parsing Example I have found many newbie android programmers are facing issues in implementing JSON Parsing, this article is for them with step by step demo. Now a days, almost all the web APIs are REST based and it returns JSON response. We have to parse the JSON string either into array, objects […]
-
Paresh Mayani
- September 6, 2011
Android – Secret codes
Hi, Today Let me discuss about some secret codes that we developer and android users are not knowing mostly but it can be helpful to us in some way. Around 2 days ago, i got one article describing iPhone secret codes those i have posted here: http://fb.me/16v9zEEdK. So i thought same as iPhone secret codes there […]
-
Paresh Mayani
- August 30, 2011
Android => Re-installation failed due to different application signatures.
Problem: Re-installation failed due to different application signatures. Description: While developing an android application, I tried to run the application and got the below error: Solution: After searching and checking the phone, I came to know I am currently developing 2nd version of this application which is already downloaded from android market in my phone, now […]
-
Paresh Mayani
- August 26, 2011
Android – Get/access file(path) from SD-card
Problem: How do we get/access file from SD-card? Solution: Output:Output of Environment.getExternalStorageDirectory() can be either /sdcard or /mnt/sdcard. As i have tested it, it returns the below output on different brand device: In Samsung Galaxy 3 => /mnt/sdcard/test.mp3 In HTC Hero => /sdcard/test.mp3
-
Paresh Mayani
- August 24, 2011
Android – parseSdkContent failed
Problem: ‘Android SDK Content Loader’ has encountered a problem. parseSdkContent failed Solution: Today i just have started development under the Eclipse Indigo environment and while setting Android SDK preferences, i suddently got the following error: ‘Android SDK Content Loader’ has encountered a problem. parseSdkContent failed java.lang.NullPointerException. I have tried to do google around half an […]
-
Paresh Mayani
- August 23, 2011
Android – Spinner example
Today we are going to discuss about implementing Spinner widget. Spinner is a widget similar to a drop-down list for selecting items. In this tutorial,we will create a simple spinner widget that displays a list of days. When one is selected, a toast message will display the selected item. (FYI, I have taken this definition […]
-
Paresh Mayani
- August 18, 2011
Android – CheckBox Example – isChecked()
Here we are going to have a demo of CheckBox’s isChecked() method. The isChecked() method is used to check whether the particular CheckBox is checked or unchecked. main.xml CheckBoxDemo.java
-
Paresh Mayani
- August 13, 2011
