Codes to improve firebase chatting app in sketchware
Here are a few codes which can be used in the chat application created using Firebase in Sketchware. 1. Remove divider height of ListView To remove the divider height of ListView displaying messages, put following code in onCreate , in an add source directly block. listview1.setDivider(null); listview1.setDividerHeight(0); 2. Display end of ListView on refresh To make the ListView scroll to display the last element of list when updated, put following code in onCreate , in an add source directly block. listview1.setTranscriptMode(ListView.TRANSCRIPT_MODE_ALWAYS_SCROLL); listview1.setStackFromBottom(true); 3. Set width of ListView items to 3/4 of screen width Firstly, in CustomView , insert a LinearH linear1, and inside that insert a LinearV linear2. Put all contents to be displayed in linear2. Now, in event onBindCustomView , add a number variable width. Set width to getDisplayWidthPixels * 0.75, and set it as width of linear2 using following code. LinearLayout.Layou