与多行操作栏标题？ [英] Action Bar Title with more than one line?

问题描述

是否有可能建立在操作栏标题与多条线路？我需要一个双倍行距称号。

Is it possible to create the title in the Action Bar with more than one line? I need a double spaced title.

推荐答案

我不太清楚，如果你正在寻找以下，但：

I am not quite sure if you were looking for the following, but:

actionBar.setSubtitle（字符串字符串）设置与下方的主标题字体较小第二条生产线。

actionBar.setSubtitle(String string) sets a second line with smaller font underneath your main Title.

例如：

protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_left_drawer_item_clicked);
        String value = getIntent().getExtras().getString("drawerItemString");

        ActionBar actionBar = getActionBar();
        // Make sure we're running on Honeycomb or higher to use ActionBar APIs
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            // Show the Up button in the action bar.
            actionBar.setDisplayHomeAsUpEnabled(true);
        }
        actionBar.setTitle(selectedBook.getTitle());
        actionBar.setSubtitle(selectedBook.getAuthorName());

}

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