如何仅在MPAndroidChart PieChart中显示切片文本？(How to show only slice text in MPAndroidChart PieChart?)

 我使用库MPAndroidChart绘制饼图。 
 
 我想只显示切片文本（X）而不是切片（Y）的值。 我发现的唯一方法是重写Valuesformatter并始终发送一个空字符串。 
 
data.setValueFormatter(new ValueFormatter()
        {
            @Override
            public String getFormattedValue(float value)
            {
                //return formatter_currency.format(value) + " " + currency;         
                return ""; // Display only categories name.
            }
        });
 
 但是这样所有的名字都不能正确地匹配切片（它下面有空字符串）。 
 
 有办法做到这一点？ 

I use the library MPAndroidChart to draw a pie chart.
 
I want to show only the slice text(X) and not the value of the slice(Y). The only way that I have found is to Override the Valuesformatter and send always an empty string.
 
data.setValueFormatter(new ValueFormatter()
        {
            @Override
            public String getFormattedValue(float value)
            {
                //return formatter_currency.format(value) + " " + currency;         
                return ""; // Display only categories name.
            }
        });
 
But in this way all the names doesn't fit the slice correctly(there is the empty string under it).
 
There is a way to achieve this?

原文：https://stackoverflow.com/questions/29333612