Custom switch library for android. Easy to use and with all customization. Follow these steps to use this switch: 1. Download customSwitchLibrary module from here2. Add it in your project.3. Add dependency to your project : compile project(path: ‘:customswitchlibrary’) 4. Now it is ready to use with your project.5. To add view in xml, write tag […]
Search functionality with recyclerview in android. Here is simple demo to make your recyclerview searchable. By following this demo you can implement search functionality to your RecyclerView in android. Here I got country list and display in Recyclerview.Follow these steps to implement search functionality with RecyclerView : Create new project with Android studio. Create xml file […]
If you want to change grid item dynamically then follow these steps. This will help you to achieve your goal. For GridView just do : final GridView gridView = (GridView) rootView.findViewById(R.id.gridView); int gridViewEntrySize = getResources().getDimensionPixelSize(R.dimen.grip_view_entry_size); int gridViewSpacing = getResources().getDimensionPixelSize(R.dimen.grip_view_spacing); WindowManager wm = (WindowManager) getContext().getSystemService(Context.WINDOW_SERVICE); Display display = wm.getDefaultDisplay(); int numColumns = (display.getWidth() – gridViewSpacing) / […]
Here is how to handle SSL handshake error in android with Okhttp. This tutorial includes links from android developer site and the details information given at https://developer.android.com/training/articles/security-ssl.html If you got this kind of error while network operation then this demo will help you to save your time : javax.net.ssl.SSLHandshakeException: java.security.cert.CertPathValidatorException: Trust anchor for certification path not […]
Android provides such a huge range of devices with different different configuration. For developer it is necessary to keep in mind that if device with 8GB ram available, then also device with 512MB ram available. To create a good app developer should take care of this. Here you can find general tips for memory optimization […]