单选滚动选择器、diy丰富、有阻尼效果、简单美观、触摸or点击模式 (Rolling Selector, Diy Rich, Damping Effect, Simple and Beautiful, Touch or Click Mode)
Github地址
(Github排版比较好,建议进入这里查看详情,如果觉得好,点个star吧!)

引入module
allprojects {
 repositories {
 google()
 jcenter()
 maven { url 'https://www.jitpack.io' }
 }
}
implementation 'com.github.YangsBryant:DSelectorBryant:1.0.2'
主要代码
public class MainActivity extends AppCompatActivity {
 DSelectorPopup dSelectorPopup;
 ConstraintLayout constraintLayout;
 ArrayList<String> list = new ArrayList<>();
 Button button;
 @Override
 protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 for (int i = 0; i <= 10; i++) {
  list.add("YMF"+i);
 }
 dSelectorPopup = new DSelectorPopup(this,list);
 dSelectorPopup.build();
 constraintLayout = findViewById(R.id.main);
 button = findViewById(R.id.button);
 button.setOnClickListener(new View.OnClickListener() {
  @Override
  public void onClick(View v) {
  //弹出窗体
  dSelectorPopup.popOutShadow(constraintLayout);
  }
 });
 /*点击监听器
 Tips:实现此监听器,点击button也会返回当前选中项的下标和文本,因此button既可以当做取消用,也可以当做确定用*/
 dSelectorPopup.setSelectorListener(new DSelectorPopup.SelectorClickListener() {
  @Override
  public void onSelectorClick(int position, String text) {
  Toast.makeText(MainActivity.this,text,Toast.LENGTH_SHORT).show();
  //缩回窗体
  dSelectorPopup.dismissPopup();
  }
 });
 //滑动监听器
 /*dSelectorPopup.setSelectoMoverListener(new DSelectorPopup.SelectorMoveListener() {
  @Override
  public void onSelectorMove(int position, String text) {
  Toast.makeText(MainActivity.this,text,Toast.LENGTH_SHORT).show();
  }
 });*/
 }
}
参数实例
dSelectorPopup.setOffset(5)
  .setTextSize(30)
  .setTextcolor_selection(getResources().getColor(R.color.colorAccent))
  .setTextcolor_unchecked(getResources().getColor(R.color.colorPrimary))
  .setGradual_color(0xffD81B60)
  .setTitleText("我是标题")
  .setTitleColor(getResources().getColor(R.color.colorPrimary))
  .setTitleSize(25)
  .setButton_background(getResources().getDrawable(R.drawable.popup_bg)).build();
Tips:分割线的颜色值为:0xff 加上16进制颜色值,例如:0xffD81B60
DSelectorBryant属性大全
| 方法名 | 属性 | 
| build() | 参数设置完毕,在最后build一下 | 
| setHeights(int height) | PopupWindow的高度,单位dp | 
| isOutside(boolean bl) | 点击弹窗外是否消失,默认true | 
| setSeletion(int offset) | 对话框中当前项上面和下面的项数 | 
| setOffset(int seletion) | 默认选中项 | 
| setTextSize(int size) | 文本字体大小 | 
| setTextcolor_selection(int textcolor_selection) | 选中文本颜色 | 
| setTextcolor_unchecked(int textcolor_unchecked) | 未选中文本颜色 | 
| setGradual_color(int gradual_color) | 分割线颜色 | 
| setFining(boolean fining) | 是否开启分割线两端变细,默认true | 
| setTitleText(String titleText) | 标题的文字 | 
| setTitleSize(int titleSize) | 标题文字大小 | 
| setTitleColor(int titleColor) | 标题文字颜色 | 
| setButtonText(String buttonText) | 按钮文本 | 
| setButtonSize(int buttonSize) | 按钮文字大小 | 
| setButtonColor(int buttonColor) | 按钮文字颜色 | 
| setButton_background(Drawable drawable) | 按钮背景 | 
| setButtonWidt(int buttonWidt) | 按钮宽度,单位dp | 
| setButtonHeight(int buttonHeight) | 按钮高度,单位dp | 
| popOutShadow(View view) | 显示弹窗 | 
| dismissPopup() | 关闭弹窗 | 
| setSelectorListener(SelectorClickListener selectorListener) | 点击监听器 | 
| setSelectoMoverListener(SelectorMoveListener selectoMoverListener) | 滑动监听器 | 
总结
以上所述是小编给大家介绍的Android DSelectorBryant 单选滚动选择器的实例代码,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对脚本之家网站的支持!如果你觉得本文对你有帮助,欢迎转载,烦请注明出处,谢谢!