Set maxLength of EditText dynamically At times you may want to set maxlength of EditText view dynamically. You’ve to use setFilters method of EditText, as shown below. EditText et = new EditText(this); int maxLength = 3; InputFilter[] FilterArray = new InputFilter[1]; FilterArray[0] = new InputFilter.LengthFilter(maxLength); et.setFilters(FilterArray); Hope it helps somebody…Cheers 🙂 You may be also interested in […]
Uninstall the uTorrent toolbar After installing uTorrent on your PC. You might see uTorrent toolbar added to browsers (Firefox, Google Chrome etc). This toolbar is no use unless you need to download a torrent file. So, If you want to uninstall the uTorrent toolbar. FireFox Goto Firefox > Tools > Add-ons and Uninstall toolbar in this […]
Debug code in a class that’s inherited Service Whenever you implemented Service to do some background work, at times you may require to debug code in it. So, If you try debugging by placing a breakpoint, debugger won’t stop at the breakpoint in a Service class. To make it wait at breakpoint and to debug […]
http://stackoverflow.com/a/17284611/341443
https://groups.google.com/forum/#!topic/android-beginners/ULqdK-cmNEk
http://beginnersbook.com/2014/08/hashset-vs-hashmap-java/
http://superuser.com/a/169157
http://stackoverflow.com/questions/10295442/how-to-apply-button-background-color-dynamically-using-color-resources-in-color
Google Map Direction request API changed It seems Google Map Direction request API changed, which is used to get polyline points to draw drive path. Previously, I implemented drawing driving path on Map using below directions request. And this link worked perfectly, I used to get all the waypoints information, with it. https://maps.googleapis.com/maps/api/directions/json? waypoints=optimize:true|52.28582710000001,-1.1141665|52.2777244,-1.1581097& sensor=false but […]
Display Menu items in Fragment ActionBar When Implementing Fragment screen, If it require to display Menu Items only specific to that Fragment screen. If you just write the following code… @Override public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { // TODO Auto-generated method stub super.onCreateOptionsMenu(menu, inflater); menu.clear(); inflater.inflate(R.menu.done_actions_menu, menu); } /** * On selecting action bar icons […]