Change TextView of WheelView

问题

I am using Yuri Kanivets' WheelView in my project.

For translation purposes, I have made a custom TextView with custom Font. The WheelView uses TextView to display text. I would like to use the custom Textview in Wheelview so that it displays the text in custom font. How do I do that?

I don't want to change the original source of wheelview, in case I have to use it for other apps.

Code of the wheelview adapter:

/**
* Adapter for string based wheel. Highlights the current value.
*/
private class DateArrayAdapter extends ArrayWheelAdapter<String> {
   // Index of current item
   int currentItem;
   // Index of item to be highlighted
   int currentValue;

   /**
    * Constructor
    */
   public DateArrayAdapter(Context context, String[] items, int current) {
       super(context, items);
       this.currentValue = current;
       setTextSize(16);
   }

   @Override
   protected void configureTextView(TextView view) {
       super.configureTextView(view);
       if (currentItem == currentValue) {
           view.setTextColor(getResources().getColor(R.color.holo_blue));
       }
       view.setTypeface(Typeface.SANS_SERIF);
       view.setTextSize(18);
   }

   @Override
   public View getItem(int index, View cachedView, ViewGroup parent) {
       currentItem = index;
       return super.getItem(index, cachedView, parent);
   }
}

回答1:

Create a layout xml with your own view. Let us say it is layout_item.xml. Set the id of your view (the custom textview) to text using android:id="@+id/text"

Use this on your adapter:

adapter.setItemResource(R.layout.layout_item);
adapter.setItemTextResource(R.id.text);

I guess now it should work

来源：https://stackoverflow.com/questions/14690393/change-textview-of-wheelview

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java

android

fonts

textview