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

package com.luanxingyuan.app.activity;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
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.WebResourceResponse;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.ProgressBar;
import butterknife.BindView;
import com.faceunity.wrappe.R;
import com.faceunity.wrapper.faceunity;
import com.luanxingyuan.app.base.BaseActivity;
import com.tencent.open.SocialConstants;

public class PayInnerWebViewActivity extends BaseActivity {
    private Dialog dialog;

    @BindView
    ProgressBar mProgressBar;

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

    class a extends WebChromeClient {
        a() {
        }

        @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 = PayInnerWebViewActivity.this.mProgressBar;
            if (progressBar != null) {
                progressBar.setProgress(i8);
            }
        }

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

    class b extends WebViewClient {
        b() {
        }

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

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

        @Override
        public WebResourceResponse shouldInterceptRequest(WebView webView, WebResourceRequest webResourceRequest) {
            return super.shouldInterceptRequest(webView, webResourceRequest);
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView webView, String str) {
            if (str.startsWith("alipay")) {
                try {
                    Intent parseUri = Intent.parseUri(str, 1);
                    parseUri.addCategory("android.intent.category.BROWSABLE");
                    parseUri.setComponent(null);
                    if (!(((BaseActivity) PayInnerWebViewActivity.this).mContext instanceof Activity)) {
                        parseUri.addFlags(faceunity.FUAITYPE_HUMAN_PROCESSOR_DETECT);
                    }
                    PayInnerWebViewActivity.this.startActivity(parseUri);
                } catch (Exception unused) {
                    PayInnerWebViewActivity.this.showAlert();
                }
            } else if (str.contains("download")) {
                PayInnerWebViewActivity.this.startActivity(new Intent("android.intent.action.VIEW", Uri.parse(str)));
            } else {
                webView.loadUrl(str);
            }
            return true;
        }
    }

    class c implements Runnable {

        class a implements DialogInterface.OnClickListener {
            a() {
            }

            @Override
            public void onClick(DialogInterface dialogInterface, int i8) {
                dialogInterface.dismiss();
                PayInnerWebViewActivity.this.finish();
            }
        }

        c() {
        }

        @Override
        public void run() {
            try {
                if (PayInnerWebViewActivity.this.dialog == null) {
                    PayInnerWebViewActivity.this.dialog = new AlertDialog.Builder(PayInnerWebViewActivity.this).setMessage("未发现支付宝App，请安装后重试").setPositiveButton(R.string.confirm, new a()).create();
                }
                PayInnerWebViewActivity.this.dialog.show();
            } catch (Exception e8) {
                e8.printStackTrace();
            }
        }
    }

    public void showAlert() {
        runOnUiThread(new c());
    }

    @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"));
        this.mWebView.loadUrl(getIntent().getStringExtra(SocialConstants.PARAM_URL));
        this.mWebView.addJavascriptInterface(this, "android");
        this.mWebView.setWebChromeClient(this.webChromeClient);
        this.mWebView.setWebViewClient(this.webViewClient);
        WebSettings settings = this.mWebView.getSettings();
        settings.setJavaScriptEnabled(true);
        settings.setCacheMode(-1);
        settings.setSupportZoom(true);
        settings.setBuiltInZoomControls(true);
        settings.setDisplayZoomControls(false);
    }

    @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;
    }
}