AndroidJavaProxy

描述

此类可用于实现任何 Java 接口。与代理对象中的接口匹配的任何 Java vm 方法调用都将自动传递给 c# 实现。

// Opens an android date picker dialog and grabs the result using a callback.
using UnityEngine;
using System;

class ExampleClass : MonoBehaviour
{
    private static DateTime selectedDate = DateTime.Now;

    class DateCallback : AndroidJavaProxy
    {
        public DateCallback() : base("android.app.DatePickerDialog$OnDateSetListener") {}
        void onDateSet(AndroidJavaObject view, int year, int monthOfYear, int dayOfMonth)
        {
            selectedDate = new DateTime(year, monthOfYear + 1, dayOfMonth);
        }
    }

    void OnGUI()
    {
        if (GUI.Button(new Rect(15, 15, 450, 75), string.Format("{0:yyyy-MM-dd}", selectedDate)))
        {
            AndroidJavaClass activity = new AndroidJavaClass("com.unity3d.player.UnityPlayer").GetStatic<AndroidJavaClass>("currentActivity");
            activity.Call("runOnUiThread", new AndroidJavaRunnable(() =>
                {
                    new AndroidJavaObject("android.app.DatePickerDialog", activity, new DateCallback(), selectedDate.Year, selectedDate.Month - 1, selectedDate.Day).Call("show");
                }));
        }
    }
}

变量

构造函数

公共函数