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Better than findViewById
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| public class UIUtils { | |
| public static <T extends View> T findView(View root, int id) { | |
| return (T) root.findViewById(id); | |
| } | |
| } |
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| // You can import static methods for minimum verbosity | |
| import static com.package.UIUtils.findView; | |
| public class MyActivity extends Activity { | |
| @Override | |
| protected void onCreate(Bundle savedInstanceState) { | |
| /* ... */ | |
| // Look, ma! No cast! | |
| EditText edit = findView(root, R.id.edit_text); | |
| TextView text = findView(root, R.id.text_view); | |
| Button button = findView(root, R.id.button); | |
| } | |
| } |
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