Question

我使用bar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);

在操作栏中设置了微调器

然后设置

dropdownValues = getResources().getStringArray(R.array.sortby_array);
            ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this,
                    R.array.sortby_array, android.R.layout.simple_spinner_item);
            // Specify the layout to use when the list of choices appears
            adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
            bar.setListNavigationCallbacks(adapter, this);

现在我想改变字体样式..所以任何人都可以帮助我PLZ

Answer 1

在资源文件夹中创建一个文件夹字体，并将字体放在该文件夹中。希望这对您有用

 ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this,
                R.array.sortby_array, android.R.layout.simple_spinner_item) {

     public View getView(int position, View convertView, ViewGroup parent) {
             View v = super.getView(position, convertView, parent);

             Typeface externalFont=Typeface.createFromAsset(getAssets(), "fonts/your font name here");
             ((TextView) v).setTypeface(externalFont);

             return v;
     }


     public View getDropDownView(int position,  View convertView,  ViewGroup parent) {
              View v =super.getDropDownView(position, convertView, parent);

             Typeface externalFont=Typeface.createFromAsset(getAssets(), "fonts/ your font name here");
             ((TextView) v).setTypeface(externalFont);

             return v;
     }
};

Answer 2

试试这个

 mLocations = getResources().getStringArray(R.array.locations);

    Context context = getSupportActionBar().getThemedContext();
    ArrayAdapter<CharSequence> list = ArrayAdapter.createFromResource(context, R.array.locations, R.layout.sherlock_spinner_item);
    list.setDropDownViewResource(R.layout.sherlock_spinner_dropdown_item);

    getSupportActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
    getSupportActionBar().setListNavigationCallbacks(list, this);

创建此R.layout.sherlock_spinner_dropdown_item

Answer 3

我用SpinnerAdapter完成了这项工作。参见代码示例：

public class SpinnerAdapter extends ArrayAdapter<String> {
    public SpinnerAdapter(Context context, int textViewResourceId,
            String[] strings) {
        super(context, textViewResourceId, strings);
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        View view = super.getView(position, convertView, parent);
        if (view instanceof TextView) {

            Typeface tf = Typeface.createFromAsset(getContext().getAssets(),
                    "fonts/hattori.ttf");

            ((TextView) view).setTextColor(Color.parseColor("#000000"));
            ((TextView) view).setTypeface(tf);
            ((TextView) view).setTextSize(16);
        }
        return view;
    }


}

编辑：这不在ActionBar中，所以不确定它是否有效。

如何在ActionBar.NAVIGATION_MODE_LIST中在微调器中应用自定义字体？

3 个答案: