光环前端优化汇总（2020年2月第3周）(1.2.3.5.6) https://gitlab.ghzs.com/pm/halo-app-issues/issues/791

app/src/main/java/com/gh/common/util/HaloWheelViewAdapter.java

@@ -0,0 +1,37 @@
+package com.gh.common.util;
+
+import com.contrarywind.adapter.WheelAdapter;
+
+/**
+ * 注意：选择后的数据其实是dates的position，需要在回调时对返回的date数据进行转换
+ *
+ * 例子请见：
+ * {@link com.gh.gamecenter.servers.add.AddKaiFuActivity}
+ */
+public class HaloWheelViewAdapter implements WheelAdapter {
+    private int[] dates;
+
+
+    public HaloWheelViewAdapter(int[] dates) {
+        this.dates = dates;
+    }
+
+    @Override
+    public Object getItem(int index) {
+        return dates[index];
+    }
+
+    @Override
+    public int getItemsCount() {
+        return dates.length;
+    }
+
+    @Override
+    public int indexOf(Object o) {
+        try {
+            return (int) o;
+        } catch (Exception e) {
+            return -1;
+        }
+    }
+}