新暖心缘 v8.1.1 - PayWebViewActivity.java 源代码

package com.luanxingyuan.app.activity;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.Bitmap;
import android.net.Uri;
import android.view.KeyEvent;
import android.view.View;
import android.webkit.JavascriptInterface;
import android.webkit.JsResult;
import android.webkit.WebChromeClient;
import android.webkit.WebResourceRequest;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.ProgressBar;
import butterknife.BindView;
import com.faceunity.wrapper.faceunity;
import com.luanxingyuan.app.base.BaseActivity;
import com.luanxingyuan.app.util.AlipayUtil;
import com.luanxingyuan.app.util.LogUtil;
import com.luanxingyuan.app.util.WechatPayUtil;
import com.tencent.open.SocialConstants;

public class PayWebViewActivity extends BaseActivity {

    @BindView
    ProgressBar mProgressBar;

    @BindView
    WebView mWebView;
    private WebViewClient webViewClient = new a();
    private WebChromeClient webChromeClient = new b();

    class b extends WebChromeClient {
        b() {
        }

        @Override
        public boolean onJsAlert(WebView webView, String str, String str2, JsResult jsResult) {
            AlertDialog.Builder builder = new AlertDialog.Builder(webView.getContext());
            builder.setMessage(str2).setPositiveButton("确定", (DialogInterface.OnClickListener) null);
            builder.setCancelable(false);
            builder.create().show();
            jsResult.confirm();
            return true;
        }

        @Override
        public void onProgressChanged(WebView webView, int i8) {
            ProgressBar progressBar = PayWebViewActivity.this.mProgressBar;
            if (progressBar != null) {
                progressBar.setProgress(i8);
            }
        }

        @Override
        public void onReceivedTitle(WebView webView, String str) {
            super.onReceivedTitle(webView, str);
        }
    }

    public static void start(Context context, String str) {
        Intent intent = new Intent(context, (Class<?>) PayWebViewActivity.class);
        LogUtil.e("url+:-------->", str);
        intent.putExtra(SocialConstants.PARAM_URL, str);
        if (!(context instanceof Activity)) {
            intent.addFlags(faceunity.FUAITYPE_HUMAN_PROCESSOR_DETECT);
        }
        context.startActivity(intent);
    }

    @JavascriptInterface
    public void getClient(String str) {
        StringBuilder sb = new StringBuilder();
        sb.append("html调用客户端:");
        sb.append(str);
    }

    @Override
    protected View getContentView() {
        return inflate(2131492916);
    }

    @Override
    protected void onContentAdded() {
        setTitle(getIntent().getStringExtra("title"));
        String stringExtra = getIntent().getStringExtra(SocialConstants.PARAM_URL);
        this.mWebView.setWebChromeClient(this.webChromeClient);
        this.mWebView.setWebViewClient(this.webViewClient);
        WebSettings settings = this.mWebView.getSettings();
        settings.setJavaScriptEnabled(true);
        settings.setLoadWithOverviewMode(true);
        settings.setUseWideViewPort(true);
        settings.setLoadsImagesAutomatically(true);
        settings.setDomStorageEnabled(true);
        settings.setJavaScriptCanOpenWindowsAutomatically(true);
        settings.setMixedContentMode(2);
        settings.setSupportZoom(false);
        settings.setBuiltInZoomControls(false);
        if (AlipayUtil.isAlipay(stringExtra)) {
            if (AlipayUtil.goAlipays(this, stringExtra)) {
                finish();
            }
        } else if (!WechatPayUtil.isWechatpay(stringExtra)) {
            this.mWebView.loadUrl(stringExtra);
        } else if (WechatPayUtil.goWechatpays(this, stringExtra)) {
            finish();
        }
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        WebView webView = this.mWebView;
        if (webView != null) {
            webView.destroy();
            this.mWebView = null;
        }
        if (this.webChromeClient != null) {
            this.webChromeClient = null;
        }
        if (this.webViewClient != null) {
            this.webViewClient = null;
        }
    }

    @Override
    public boolean onKeyDown(int i8, KeyEvent keyEvent) {
        if (!this.mWebView.canGoBack() || i8 != 4) {
            return super.onKeyDown(i8, keyEvent);
        }
        this.mWebView.goBack();
        return true;
    }

    class a extends WebViewClient {
        a() {
        }

        @Override
        public void onPageFinished(WebView webView, String str) {
            ProgressBar progressBar = PayWebViewActivity.this.mProgressBar;
            if (progressBar != null) {
                progressBar.setVisibility(8);
            }
        }

        @Override
        public void onPageStarted(WebView webView, String str, Bitmap bitmap) {
            ProgressBar progressBar = PayWebViewActivity.this.mProgressBar;
            if (progressBar != null) {
                progressBar.setVisibility(0);
            }
            shouldOverrideUrlLoading(webView, str);
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView webView, WebResourceRequest webResourceRequest) {
            webView.loadUrl(webResourceRequest.getUrl().toString());
            return true;
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView webView, String str) {
            try {
                if (!str.startsWith("weixin://") && !str.startsWith("alipays://")) {
                    return true;
                }
                Intent intent = new Intent();
                intent.setAction("android.intent.action.VIEW");
                intent.setData(Uri.parse(str));
                if (!(((BaseActivity) PayWebViewActivity.this).mContext instanceof Activity)) {
                    intent.addFlags(faceunity.FUAITYPE_HUMAN_PROCESSOR_DETECT);
                }
                PayWebViewActivity.this.startActivity(intent);
                return true;
            } catch (Exception unused) {
                return false;
            }
        }
    }
}