xUtils3.3.x注解使用实例

xUtils3.3.x注解使用场景有如下几种
1、Activity中设置布局文件、控件视图绑定
@ContentView(value = R.layout.query)
public class EvQueryActivity1 extends BaseActivity {
	@ViewInject(R.id.txt_querybar)
	private EditText querybar;
	@ViewInject(R.id.lv_query)
	private ListView queryListView;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		x.view().inject(this);

		......
	}

}

2、Fragment中设置布局文件
@ContentView(R.layout.fragment_http)
public class HttpFragment extends Fragment {
    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        return x.view().inject(this, inflater, container);
    }
    @Override
    public void onViewCreated(View v, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(v, savedInstanceState);
    }
}

3、为控件设置Event事件

@Event(type = View.OnClickListener.class,value = R.id.btn_query)
	private void clearListview(View view) {
		new Thread(new Runnable() {
			@Override
			public void run() {
				DbManager db = x.getDb(MainApplication.getInstance().getDaoConfig());
				try {
					db.delete(EvQueryEntity.class);
					queryList.clear();
					mHandler.obtainMessage(LISTVIEW_REFRESH).sendToTarget();
				}catch (DbException e) {
					e.printStackTrace();
				}
			}
		}).start();
	}
为控件设置Event事件需要注意以下几点:
(1)方法必须私有限定,
(2)方法参数形式必须和type对应的Listener接口一致.
(2)注解参数value支持数组: value={id1, id2, id3}

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