自定义TitleBar的标题

Question

我已经使用以下class CustomWindow实现了自定义标题栏功能。其他活动由该class CustomWindow扩展。例如public class SimpleSearch extends CustomWindow {}。问题是我想要读取其他原始活动的标题，并将其显示在class CustomWindow的Textview title中。我该怎么做呢？

public class CustomWindow extends ListActivity {
    protected TextView title;
    protected ImageView icon;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);

        setContentView(R.layout.main);

        getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.window_title);

        title = (TextView) findViewById(R.id.title);
        icon  = (ImageView) findViewById(R.id.icon);
    }
}

Answer 1

title.setText(this.getTitle());

这是一个文档很少的here。