DialogFragment 代码

/**
 * 项目名称：DialogFragment <br/>
 * 类名称：BaseDF <br/>
 * 类描述：//TODO:(这里用一句话描述这个方法的作用)    <br/>
 * 创建人：吴冬冬<br/>
 * 创建时间：2017/6/14 13:36 <br/>
 * 版本：v1.0
 */

public class BaseDF extends DialogFragment {
    private final static String TAG = "BaseDF";

    @Override
    public void onAttach(Context context) {
        Log.d(TAG, "onAttach");
        super.onAttach(context);
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        Log.d(TAG, "onCreate");
        super.onCreate(savedInstanceState);
    }

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState) {
        Log.d(TAG, "onCreateView");
        getDialog().requestWindowFeature(Window.FEATURE_NO_TITLE);
  //显示键盘显示状态      getDialog().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
        
//外部点击事件       setCancelable(true);//getDialog().setCanceledOnTouchOutside(false);
        View view = inflater.inflate(R.layout.df_choose_number, container, false);
        return view;
    }

    @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        Log.d(TAG, "onViewCreated");
        super.onViewCreated(view, savedInstanceState);
    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        Log.d(TAG, "onActivityCreated");
        super.onActivityCreated(savedInstanceState);

    }

    @Override
    public void onStart() {
        Log.d(TAG, "onStart");
        super.onStart();
        Window window = getDialog().getWindow();
        Point point = new Point();
        window.getWindowManager().getDefaultDisplay().getSize(point);
        window.setLayout((int) (point.x*0.5), ViewGroup.LayoutParams.WRAP_CONTENT);
    }

    @Override
    public void onResume() {
        Log.d(TAG, "onResume");
        super.onResume();

    }

    @Override
    public void onCancel(DialogInterface dialog) {
        Log.d(TAG, "onCancel");
        super.onCancel(dialog);
    }

    @Override
    public void onDismiss(DialogInterface dialog) {
        Log.d(TAG, "onDismiss");
        super.onDismiss(dialog);
    }

    @Override
    public void onPause() {
        Log.d(TAG, "onPause");
        super.onPause();
    }

    @Override
    public void onSaveInstanceState(Bundle outState) {
        Log.d(TAG, "onSaveInstanceState");
        super.onSaveInstanceState(outState);
    }

    @Override
    public void onStop() {
        Log.d(TAG, "onStop");
        super.onStop();
    }

    @Override
    public void onDestroyView() {
        Log.d(TAG, "onDestroyView");
        super.onDestroyView();
    }

    @Override
    public void onDetach() {
        Log.d(TAG, "onDetach");
        super.onDetach();
    }
}

BaseDF baseDF = new BaseDF();
mDfQrCodeJpg.setArguments(bundle);//传递数据
waiterDF.show(getFragmentManager(), "BaseDF");
//getTag();可以获得show中内容(BaseDF)