Posted inAndroid
Android – findViewById() in a loop
Problem: How do we iterate through all the views(taken in XML layout) programatically? Description: I am sure you don't get the problem exactly. So let me give more idea for the…
Posted inAndroid
Android – check Internet connection
Problem: How To check whether the device has network connection or not? Solution: Update: This will work for both Emulator & Device. I got this helpful information from this SO…
Posted inAndroid
Android – Get Current Date and Time
Problem: How to get current current date and time in Android? Description: For fetching current date and time, we use Calendar class to get the current instance of system clock…
Posted inAndroid
Android – create EditText programatically
Problem: How to create EditText programatically? Solution: [sourecode language="java"] EditText ed = new EditText(this); // Type of input that you want from user to input i.e. number, text ed.setInputType(InputType.TYPE_CLASS_TEXT); //…
Posted inAndroid
Android – Bullets in ListView
Problem: How to show bullets in ListView/TextView in Android?
Description:
There is no easy way to show indentation in ListView/TextView, so here i made a trick and define a drawable to display Bullet at left side of each item of the ListView. And i have defined a custom listview row file and used the same drawable file using android:drawableLeft=”@drawable/bullet”.
Posted inAndroid
Android – Multi Column ListView
Description:
I know many novice android programmer are facing problem to implement multi-column listview or in confusion to implement this kind of view. so let me write here to implement multi columnr listview by using ListView itself.
Posted inAndroid
Android – Check whether the SD-card is available or not
Problem: How to check whether the SD-card is available or not programmatically? Solution: