android mnb 代码展示

package com.lujianfei.module_plugin_base.base

import android.content.Intent
import android.content.res.ColorStateList
import android.graphics.drawable.Drawable
import android.os.Bundle
import android.util.Log
import android.view.LayoutInflater
import android.view.View
import android.view.Window
import androidx.appcompat.app.AppCompatActivity
import com.lujianfei.module_plugin_base.BaseApplication
import com.lujianfei.module_plugin_base.utils.ResUtils

/**
 *@date     创建时间:2020/5/29
 *@name     作者:陆键霏
 *@describe 描述:
 */
abstract class BasePluginActivity: AppCompatActivity() {

    companion object {
        const val TAG = "BasePluginActivity"   
    }
    
    var that: AppCompatActivity?= null
    var from_host_activity = false
    var thatContentView:View? = null
    // 接收主应用Activity的上下文：setActivity
    fun setActivity(paramActivity: AppCompatActivity) {
        that = paramActivity
    }

    fun doOnCreate(savedInstanceState: Bundle?) {
        onCreate(savedInstanceState)
    }
    
    override fun onCreate(savedInstanceState: Bundle?) {
        if (savedInstanceState != null) {
            from_host_activity = savedInstanceState.getBoolean("KEY_START_FROM_OTHER_ACTIVITY", false)
            if (from_host_activity) {
                Log.d(TAG,"MainActivity onCreate pluginResources = ${that?.resources}")
                thatContentView = LayoutInflater.from(that).inflate(resouceId(),null, false)
                ResUtils.pluginContext = thatContentView?.context
                that?.setContentView(thatContentView)
            }
        }
        if (!from_host_activity) {
            that = this
            super.onCreate(savedInstanceState)
            thatContentView = LayoutInflater.from(that).inflate(resouceId(),null, false)
            ResUtils.pluginContext = thatContentView?.context
            setContentView(thatContentView)
        }
    
        
        initView()
        initData()
        initEvent()
    }

    abstract fun resouceId():Int
    abstract fun initView()
    abstract fun initData()
    abstract fun initEvent()


    override fun startActivity(intent: Intent?) {
        if (from_host_activity) {
            when(intent?.action) {
                Intent.ACTION_VIEW-> {
                    (BaseApplication.INSTANCE as BaseApplication).openWebView(title = "", url = intent.data?.toString()?:"")
                }
                else-> {
                    that?.startActivity(intent)
                }
            }
        } else {
            super.startActivity(intent)
        }
    }

    override fun <T : View?> findViewById(id: Int): T {
        val findViewById = thatContentView?.findViewById<T>(id)
        findViewById?.let { 
            return it
        }
        return super.findViewById<T>(id)
    }

    override fun getWindow(): Window {
        if (from_host_activity) {
            that?.window?.let {
                return it
            }
        }
        return super.getWindow()
    }

    fun getPluginString(resId:Int):String? {
        return thatContentView?.context?.getString(resId)
    }

    fun getPluginColor(resId:Int):Int? {
        return thatContentView?.context?.resources?.getColor(resId)
    }

    fun getPluginDrawable(resId:Int):Drawable? {
        return thatContentView?.context?.resources?.getDrawable(resId)
    }

    fun getPluginColorStateList(resId:Int): ColorStateList? {
        return thatContentView?.context?.resources?.getColorStateList(resId)
    }

    override fun finish() {
        if (from_host_activity) {
            that?.finish()
        } else {
            super.finish()
        }
    }

    override fun onBackPressed() {
        that?.finish()
    }

    open fun onPluginResume() {
    }

    open fun onPluginPause() {
    }

    open fun onPluginDestroy() {
    }

    open fun onPluginNewIntent(intent: Intent?) {
        
    }
}