如何在RemoteViews中更改文本大小

fur*_*ury 9 android android-widget text-size remoteview

在RemoteViewsService.RemoteViewsFactory下

public RemoteViews getViewAt(int position) {
    final int itemId = (position % 2 == 0 ? R.layout.light_widget_item
            : R.layout.dark_widget_item);
    RemoteViews rv = new RemoteViews(mContext.getPackageName(), itemId);
    rv.setTextViewText(R.id.widget_item, text);
    // rv.setTextSize(mPrefs.getTextsize().getValue());
    return rv;
}
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如何以编程方式更改文本大小?

kva*_*nce 29

怎么样的setFloat()方法?

rv.setFloat(R.id.widget_item, "setTextSize", mPrefs.getTextsize().getValue());
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  • 从API级别16开始,有一个[setTextViewTextSize(R.id.x,TypedValue.COMPLEX_UNIT_SP,12)](http://developer.android.com/reference/android/widget/RemoteViews.html#setTextViewTextSize%28int,%20int, %20float%29) (2认同)