view binding in android
android {
...
//in build.gradle(app level)
buildFeatures {
viewBinding true
}
}view binding in android
android {
...
//in build.gradle(app level)
buildFeatures {
viewBinding true
}
}use view binding in fragment
private FragmentJavaPracticeBinding binding;
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
binding = FragmentJavaPracticeBinding.inflate(inflater,container,false);
return binding.getRoot();
}
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
binding.notesRecyclerView.setVisibility(View.VISIBLE);//this hide/show recyclerview visibility
Log.d("TAG", "hidden: ");
}How to use view binding in android studio
// Android Studio 4.0android { buildFeatures { viewBinding = true }}kotlin binding views to activity
// Adding this to your build.gradle (Module level)
plugins {
id 'com.android.application'
id 'kotlin-android'
//Added:
id 'kotlin-kapt'
id 'kotlin-android-extensions'
}
// And having this in your layout
<Button
android:id="@+id/btn_finish"
(...)
// You ca use this in the .kt file
btn_finish.setOnClickListener {
// Do Something
}Copyright © 2021 Codeinu
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