dependencies { implementation 'com.jakewharton:butterknife:10.2.3' annotationProcessor 'com.jakewharton:butterknife-compiler:10.2.3' } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); ButterKnife.bind(this); } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View view = inflater.inflate(R.layout.fragment_main, container, false); ButterKnife.bind(this, view); return view; } @BindView(R.id.textView) TextView textView; @BindView(R.id.button) Button button; @OnClick(R.id.button) public void onButtonClick() { } @Override protected void onDestroy() { super.onDestroy(); ButterKnife.unbind(this); } @Override public void onDestroyView() { super.onDestroyView(); ButterKnife.unbind(this); }


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