问题 I want to make custom radio button.I have created a drawable for normal(radio_normal) state.But I find it difficult to create a shape for checked state(radio_pressed).I have tried creating my desired way.But didn't work out well.I don't know if I have done it the right way.For checked state the shape should look like this.The outer border and the inner circle must be white in color.Can anybody help me with that? radio_normal: <?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http:/