單選滾動選擇器、diy豐富、有阻尼效果、簡單美觀、觸摸or點擊模式 (Rolling Selector, Diy Rich, Damping Effect, Simple and Beautiful, Touch or Click Mode)
Github地址
YangsBryant/DSelectorBryant
(Github排版比較好，建議進入這里查看詳情，如果覺得好，點個star吧！)
引入module
allprojects { repositories { google() jcenter() maven { url 'https://www.jitpack.io' } }}
implementation 'com.github.YangsBryant:DSelectorBryant:1.0.2'
主要代碼
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) { //彈出表單 dSelectorPopup.popOutShadow(constraintLayout); } }); /*點擊監聽器 Tips:實作此監聽器，點擊button也會回傳當前選中項的下標和文本，因此button既可以當做取消用，也可以當做確定用*/ dSelectorPopup.setSelectorListener(new DSelectorPopup.SelectorClickListener() { @Override public void onSelectorClick(int position, String text) { Toast.makeText(MainActivity.this,text,Toast.LENGTH_SHORT).show(); //碩訓表單 dSelectorPopup.dismissPopup(); } }); //滑動監聽器 /*dSelectorPopup.setSelectoMoverListener(new DSelectorPopup.SelectorMoveListener() { @Override public void onSelectorMove(int position, String text) { Toast.makeText(MainActivity.this,text,Toast.LENGTH_SHORT).show(); } });*/ }}
引數實體
dSelectorPopup.setOffset(5) .setTextSize(30) .setTextcolor_selection(getResources().getColor(R.color.colorAccent)) .setTextcolor_unchecked(getResources().getColor(R.color.colorPrimary)) .setGradual_color(0xffD81B60) .setTitleText("我是標題") .setTitleColor(getResources().getColor(R.color.colorPrimary)) .setTitleSize(25) .setButton_background(getResources().getDrawable(R.drawable.popup_bg)).build();
Tips:分割線的顏色值為：0xff 加上16進制顏色值，例如：0xffD81B60
DSelectorBryant屬性大全
| 方法名 | 屬性 |
| build() | 引數設定完畢，在最后build一下 |
| setHeights(int height) | PopupWindow的高度，單位dp |
| isOutside(boolean bl) | 點擊彈窗外是否消失，默認true |
| setSeletion(int offset) | 對話框中當前項上面和下面的項數 |
| setOffset(int seletion) | 默認選中項 |
| setTextSize(int size) | 文本字體大小 |
| setTextcolor_selection(int textcolor_selection) | 選中文本顏色 |
| setTextcolor_unchecked(int textcolor_unchecked) | 未選中文本顏色 |
| setGradual_color(int gradual_color) | 分割線顏色 |
| setFining(boolean fining) | 是否開啟分割線兩端變細，默認true |
| setTitleText(String titleText) | 標題的文字 |
| setTitleSize(int titleSize) | 標題文字大小 |
| setTitleColor(int titleColor) | 標題文字顏色 |
| setButtonText(String buttonText) | 按鈕文本 |
| setButtonSize(int buttonSize) | 按鈕文字大小 |
| setButtonColor(int buttonColor) | 按鈕文字顏色 |
| setButton_background(Drawable drawable) | 按鈕背景 |
| setButtonWidt(int buttonWidt) | 按鈕寬度，單位dp |
| setButtonHeight(int buttonHeight) | 按鈕高度，單位dp |
| popOutShadow(View view) | 顯示彈窗 |
| dismissPopup() | 關閉彈窗 |
| setSelectorListener(SelectorClickListener selectorListener) | 點擊監聽器 |
| setSelectoMoverListener(SelectorMoveListener selectoMoverListener) | 滑動監聽器 |
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標籤：Android