Start by going to the Auth section of the Firebase Console and enabling Email/Password as a sign-in provider.įeel free to enable OAuth 2.0 sign-in providers as well. Therefore, let us now configure our Firebase chat app example such that only registered users can read and post messages. It could lead to spam, security issues, and a less than ideal chatting experience for the users. Here's the layout I'll be using: Īllowing users to anonymously post messages to the chat room would be a very bad idea. The layout must have TextView widgets to display the chat message's text, the time it was sent, and its author. Start by creating a new layout XML file called message.xml, whose root element is RelativeLayout.
Now that the layout of the home screen is ready, we can move on to creating a layout for the chat messages, which will be items inside the ListView. Doing so adds a floating label to the EditText, which is important if you want to adhere to the guidelines of material design. Note that I've placed the EditText widget inside a TextInputLayout widget. After placing them all inside a RelativeLayout widget, your layout XML should look like this: Therefore, activity_main.xml must have a ListView, an EditText, and a FloatingActionButton.
#MULTI CHAT CLIENT JAVA ANDROID#
Like most other group chat apps available today, our Firebase chat room Android app will have the following UI elements: In other words, it will represent the chat room. The activity_main.xml file, which is already bound to MainActivity, defines the contents of the home screen of the app.
#MULTI CHAT CLIENT JAVA UPDATE#
Press the Sync Now button to update the project. Therefore, open the adle file of the app module and add the following compile dependencies to it: compile ':design:23.4.0'Ĭompile 'com.firebaseui:firebase-ui:0.6.0' We'll be using two libraries in this Android chat app code project: FirebaseUI and the Android design support library. Once the connection is established, press the Add Analytics to your app button.Īt this point, the Android Studio project is integrated with Firebase Analytics and ready to use with all other Firebase services. Next, press the Connect to Firebase button and make sure that the Create new Firebase project option is selected. Therefore, inside the Firebase Assistant window, go to the Analytics section and press Log an Analytics event. While using the Firebase platform, it's usually a good idea to add Firebase Analytics to the project. To configure the project to use the Firebase platform, open the Firebase Assistant window by clicking on Tools > Firebase. Create an Android Studio Projectįire up Android Studio and create a new project with an empty activity called MainActivity for the Firebase chat app example.
#MULTI CHAT CLIENT JAVA HOW TO#
Now that you're set up, you're ready to learn how to create a chat application in Android using Android Studio.
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