android - 不能在 Dialog 类中使用 getAsset()

Question

public class Class_UniversityDialog extends Dialog {

public Class_UniversityDialog(Context context) {
    super(context);
}

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.layout_university_info);

    Typeface face = Typeface.createFromAsset(getAssets(), "tahoma.ttf");
    //To Layout Topic persian
    TextView txt_Title = (TextView) findViewById(R.id.lbl_LayoutTopic);
    txt_Title.setTypeface(face);
    String newText = (String) txt_Title.getText().toString();
    txt_Title.setText(PersianReshape.reshape(newText));
}

}

在我的代码中，eclipse 说 getAssets() :“方法 getAssets() 未为 Class_UniversityDialog 类型定义”

我该如何解决这个问题？

Answer 1

使用

getContext().getAssets()

http://developer.android.com/reference/android/app/Dialog.html#getContext ()