每日总结

1.RatingBar(星级评分条)

android:isIndicator:是否用作指示,用户无法更改,默认false
android:numStars:显示多少个星星,必须为整数
android:rating:默认评分值,必须为浮点数
android:stepSize: 评分每次增加的值,必须为浮点数

重要代码:

rb_normal = (RatingBar) findViewById(R.id.rb_normal);
        rb_normal.setOnRatingBarChangeListener(new RatingBar.OnRatingBarChangeListener() {
            @Override
            public void onRatingChanged(RatingBar ratingBar, float rating, boolean fromUser) {
                Toast.makeText(MainActivity.this, "rating:" + String.valueOf(rating),
                        Toast.LENGTH_LONG).show();
            }
        });
    }
原文地址:https://www.cnblogs.com/chenghaixiang/p/14908648.html