Android DSelectorBryant 单选滚动选择器的实例代码

引入moduleallprojects { repositories { google() jcenter() maven { url 'https://www.jitpack.io' } }}implementation 'com.github.YangsBryant:DSelectorBryant:1.0.2'

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();  } });*/ }}

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();