Android Archives - Page 18 of 28

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…

Paresh Mayani August 24, 2011

Android

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…

Paresh Mayani August 23, 2011

Android

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 from Android.com)

Paresh Mayani August 18, 2011

Android

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

Android

Android – CheckBox Example – OnCheckedChangeListener

Here I am going to give you a simple demo of CheckBox and its OnCheckedChangeListener. In this tutorial, we will see the toast notification whenever a particular CheckBox is checked.…

Paresh Mayani August 12, 2011

Android

Android – com.android.ddmlib.SyncException

Problem: com.android.ddmlib.SyncException: Too many open files Solution: During application development and testing the same on the device, I have faced this exception: com.android.ddmlib.SyncException: Too many open files I have tried…

Paresh Mayani August 10, 2011

Android

Android – ListView – 5 – Optimized custom ListView

Welcome to the part 5 of ListView series, so far this series: Part 1 - Simple listview Part 2 - ListView with Two TextViews Part 3 - ListView with Two…

Paresh Mayani July 21, 2011