class referenced in the layout file, com.github.mikephil.charting.charts.LineChart, was not found in the project

[agungmrf]

Hello everyone, why doesn't mpaandroidchart on my android studio work? When typing in xml a red message appears like this class is referenced in layout file, com.github.mikephil.charts.charts.LineChart, not found in project, not found in project or library

[MasterMind1998]

visit this link on stackOverFlow : https://stackoverflow.com/questions/71267938/i-add-mpandroidchart-in-my-project-but-in-my-xml-i-cant-find-linechart/71277422#71277422

[rashmipadhy]

In the "settings.gradle", add the following line into repositories

maven { url "https://jitpack.io" }