Android 9 Development Cookbook - Third Edition

How to do it...

First, we'll add the necessary permissions to the Android Manifest, then we'll modify the TextView element to include an ID. Finally, we'll add a method to receive the last known location callback. Open the Android Manifest and follow these steps:

1. Add the following permission:

<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>

2. Under the Gradle Scripts section, open the build.gradle (Module: app) file, as shown in this screenshot:

3. Add the following statement to the dependencies section:

implementation 'com.google.android.gms:play-services:12.0.1'

4. Open activity_main.xml and update the existing ...