efunbox-xyyf-mobile-android/app/src/main/java/com/edufound/mobile/activity/MainActivity.java

package com.edufound.mobile.activity;

import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.graphics.drawable.AnimationDrawable;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.view.KeyEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.webkit.WebView;
import android.widget.FrameLayout;
import android.widget.ImageView;

import com.edufound.mobile.R;
import com.edufound.mobile.application.EApplication;
import com.edufound.mobile.base.BaseActivity;
import com.edufound.mobile.main.MainPersenter;
import com.edufound.mobile.main.MainView;
import com.edufound.mobile.util.ContextUtil;
import com.edufound.mobile.util.DeviceUuidFactory;
import com.edufound.mobile.util.Logger;
import com.edufound.mobile.util.NotificationUtil;
import com.edufound.mobile.util.SPutil;
import com.edufound.mobile.util.ShowDebugUrl;


//调用Persenter里面的方法
public class MainActivity extends BaseActivity implements MainView {

    private Activity mActivity;
    FrameLayout mRootView;
    ImageView mLoading;
    MainPersenter mPersenter;
    WebView mWebView;
    boolean activityPay;
    AnimationDrawable mLoadingAnim;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        setContentView(R.layout.activity_main);
        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
        mActivity = this;
        mPersenter = new MainPersenter(this);
        initCloseMain();
        super.onCreate(savedInstanceState);
    }


    @Override
    protected void initVew() {
        Logger.DebugE("initVew");
        mRootView = findViewById(R.id.main_root);
        mLoading = findViewById(R.id.main_webloading);
        mLoadingAnim = (AnimationDrawable) mLoading.getBackground();
        mLoadingAnim.start();
//        为防止内存泄漏，用ContextUtil.getContext,但是不弹alert
        mWebView = new WebView(ContextUtil.getContext());
        //        //支持alert，但是容易内存泄漏
//        mWebView = new WebView(MainActivity.this);
        mPersenter.initWebView(mWebView);
        mWebView.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
        mRootView.addView(mWebView);
        mWebView.bringToFront();
        mLoading.bringToFront();
        new DeviceUuidFactory(ContextUtil.getContext());
        mPersenter.openWeb(getIntent());
    }


    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        ShowDebugUrl.dispatchKeyEvent(event, this);
        super.onKeyDown(keyCode, event);
        return mPersenter.onKeyDown(keyCode, event);
    }

    @Override
    public boolean onKeyUp(int keyCode, KeyEvent event) {
        return mPersenter.onKeyUp(keyCode, event);
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
//        System.exit(0);
        mPersenter.getJsInterfaces().desClickMusic();
        unregisterReceiver(mainBroad);
        mWebView.loadUrl("");
        mWebView.removeAllViews();
        mWebView.destroy();
    }

    @Override
    protected void onResume() {
        super.onResume();
        NotificationUtil.choseNotification(mActivity);
        if (!ContextUtil.getNetWorkState()) {
            //断网状态
            DisconnNetWork();
        }
    }

    @Override
    public void showData(String text) {
//        Toast.makeText(ContextUtil.getContext(), text, Toast.LENGTH_SHORT).show();
    }

    @Override
    public void loadUrl(String url) {
        mWebView.loadUrl(url);
    }


    @Override
    public void loadJsMehtod(String method) {
        mWebView.loadUrl("javascript:" + method + "");
    }


    @Override
    public void DisconnNetWork() {
        super.DisconnNetWork();
        if (getLocalPckClas().equals(getTopActivity(this))) {
            mPersenter.onDisConnNetWork();
        }
    }

    @Override
    public void ConnNeWork() {
        super.ConnNeWork();
        if (getLocalPckClas().equals(getTopActivity(this))) {
            mPersenter.onConnNetWork();
        }
    }

    @Override
    public Activity getActivity() {
        if (mActivity == null) {
            mActivity = this;
        }
        return mActivity;
    }

    @Override
    public void setActivityPay(boolean bool) {
        activityPay = bool;
    }

    @Override
    public boolean getActivityPay() {
        return activityPay;
    }

    @Override
    public void acPostDelayed(Runnable runnable, int time) {
        mWebView.postDelayed(runnable, time);
    }

    @Override
    public void destroyWeb() {
        mWebView.clearCache(true);
        mWebView.removeAllViews();
        mWebView.clearHistory();
//        mWebView.destroy();
    }

    @Override
    public void hideLoading() {
        mLoading.setVisibility(View.GONE);
    }

    @Override
    public void stopWebView() {
        mWebView.pauseTimers();
    }

    @Override
    public void resumeWebView() {
        mWebView.resumeTimers();
    }


    @Override
    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        mPersenter.onActivityResult(requestCode, resultCode, data);
    }

    void initCloseMain() {
        IntentFilter intentFilter = new IntentFilter();
        intentFilter.addAction(ContextUtil.CLOSE_ACTIVITY_MAIN);
        intentFilter.addAction(ContextUtil.NOTIFICATION_WEB_PLAYERTIME);
        registerReceiver(mainBroad, intentFilter);
    }

    BroadcastReceiver mainBroad = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            switch (intent.getAction()) {
                case ContextUtil.CLOSE_ACTIVITY_MAIN:
                    EApplication.clearActivity();
                    Intent intent_restart = new Intent(ContextUtil.CLOSE_ACTIVITY_SPLASH);
                    getActivity().sendBroadcast(intent_restart);
                    break;
                case ContextUtil.NOTIFICATION_WEB_PLAYERTIME:
                    String time = intent.getStringExtra("over_time");
                    String id = intent.getStringExtra("over_id");
                    String neetpost = intent.getStringExtra("over_neetpost");
                    String moduletype = intent.getStringExtra("over_moduletype");
                    loadJsMehtod("videoTimeRecord(" + id + "," + time + "," + neetpost + ",'" + moduletype + "')");
                    break;
            }

        }
    };


}