AndroidSketchpad

Welcome to this post. In this post, I am going to talk about, how to communicate between view and viewModel. Let's take a look on ViewModel ViewModel was introduced on Google I/O 17, a part of Lifecycle extensions. Now it's released version is 1.1.0. Src: Medium From the picture, you can see that it launch with the creation of activity. And it will be cleared only when the activity is finished....

All the common android code list that used almost every android project. Here is the list of all code in this post: Support vector drawable PreferenceFragment support Java 8 support Support vector drawable: to support vector drawable add below line on the build.gradle file compile 'com.android.support:support-vector-drawable:26.1.0' also adds below line on those activities where you use vector drawable. static { AppCompatDelegate.setCompatVectorFromResourcesEnabled(true); } PreferenceFragment...

welcome to firebase series tutorial. In this post, we are going learn about how to sign in anonymously in firebase. But before starting, I am providing you some ideas why we need sign in anonymously? If you are using real-time database and storage you need to create a rule for access database and storage. By default the rule is {   "rules": {     ".read": "auth != null",  ...