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August 12, 2020 14:53
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| import android.app.Activity; | |
| import android.content.Context; | |
| import android.graphics.Bitmap; | |
| import android.net.http.SslError; | |
| import android.os.Build; | |
| import android.os.Bundle; | |
| import android.util.Log; | |
| import android.view.View; | |
| import android.webkit.CookieManager; | |
| import android.webkit.CookieSyncManager; | |
| import android.webkit.JsResult; | |
| import android.webkit.SslErrorHandler; | |
| import android.webkit.WebChromeClient; | |
| import android.webkit.WebResourceError; | |
| import android.webkit.WebResourceRequest; | |
| import android.webkit.WebResourceResponse; | |
| import android.webkit.WebSettings; | |
| import android.webkit.WebView; | |
| import android.webkit.WebViewClient; | |
| import com.wvd.R; | |
| import java.util.HashMap; | |
| import java.util.Map; | |
| public class WechatContentActivity extends Activity { | |
| private String TAG = "sanbo"; | |
| private Map<String, String> headers = null; | |
| private WebView webView = null; | |
| // private static final String content = "https://mp.weixin.qq.com/s/riqWTnMKUq9VuXFpcxrb5w"; | |
| private static final String content = "http://nhcx.spgnovl.cn/bqlsakii/yyhchfzmixgefmkv/1043"; | |
| private static final String audio = "https://mp.weixin.qq.com/s/zv_l5hcwyxUlHvdWFK4Enw"; | |
| private static final String video = "https://mp.weixin.qq.com/s/E-uqITBTODNGo6WD8kokWg"; | |
| private String ua = "mozilla/5.0 (linux; android 5.1.1; mi note pro build/lmy47v) applewebkit/537.36 (khtml, like gecko) version/4.0 chrome/37.0.0.0 mobile mqqbrowser/6.2 tbs/036215 safari/537.36 micromessenger/6.3.16.49_r03ae324.780 nettype/wifi language/zh_cn"; | |
| // private String ua1 ="MicroMessenger Client"; | |
| // private String ua ="mozilla/5.0 (linux; u; android 4.1.2; zh-cn; mi-one plus build/jzo54k) applewebkit/534.30 (khtml, like gecko) version/4.0 mobile safari/534.30 micromessenger/5.0.1.352"; | |
| @Override | |
| protected void onCreate(Bundle savedInstanceState) { | |
| super.onCreate(savedInstanceState); | |
| setContentView(R.layout.activity_wechat_content); | |
| init(this); | |
| } | |
| public void init(Context ctx) { | |
| webView = findViewById(R.id.wvWechats); | |
| if (webView != null) { | |
| cleanCookie(ctx); | |
| //声明WebSettings子类 | |
| WebSettings webSettings = webView.getSettings(); | |
| webSettings.setAllowContentAccess(true); | |
| webSettings.setBlockNetworkLoads(false); | |
| webSettings.setJavaScriptEnabled(true);//启用js | |
| webSettings.setBlockNetworkImage(false);//解决图片不显示 | |
| webSettings.setJavaScriptCanOpenWindowsAutomatically(true); | |
| webSettings.setDomStorageEnabled(true); | |
| webSettings.setGeolocationEnabled(true); | |
| webSettings.setPluginState(WebSettings.PluginState.ON); | |
| webSettings.setSupportMultipleWindows(true); | |
| webSettings.setAppCacheEnabled(true); | |
| if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { | |
| webSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW); | |
| } | |
| //如果访问的页面中要与Javascript交互，则webview必须设置支持Javascript | |
| webSettings.setJavaScriptEnabled(true); | |
| //设置自适应屏幕，两者合用 | |
| webSettings.setUseWideViewPort(true); //将图片调整到适合webview的大小 | |
| webSettings.setLoadWithOverviewMode(true); // 缩放至屏幕的大小 | |
| //缩放操作 | |
| webSettings.setSupportZoom(true); //支持缩放，默认为true。是下面那个的前提。 | |
| webSettings.setBuiltInZoomControls(true); //设置内置的缩放控件。若为false，则该WebView不可缩放 | |
| webSettings.setDisplayZoomControls(false); //隐藏原生的缩放控件 | |
| //其他细节操作 | |
| webSettings.setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK); //关闭webview中缓存 | |
| webSettings.setAllowFileAccess(true); //设置可以访问文件 | |
| webSettings.setJavaScriptCanOpenWindowsAutomatically(true); //支持通过JS打开新窗口 | |
| webSettings.setLoadsImagesAutomatically(true); //支持自动加载图片 | |
| webSettings.setDefaultTextEncodingName("utf-8");//设置编码格式 | |
| //优先使用缓存: | |
| webSettings.setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK); | |
| //缓存模式如下： | |
| //LOAD_CACHE_ONLY: 不使用网络，只读取本地缓存数据 | |
| //LOAD_DEFAULT: （默认）根据cache-control决定是否从网络上取数据。 | |
| //LOAD_NO_CACHE: 不使用缓存，只从网络获取数据. | |
| //LOAD_CACHE_ELSE_NETWORK，只要本地有，无论是否过期，或者no-cache，都使用缓存中的数据。 | |
| // | |
| // //不使用缓存: | |
| // webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE); | |
| // if (NetStatusUtil.isConnected(getApplicationContext())) { | |
| // webSettings.setCacheMode(WebSettings.LOAD_DEFAULT);//根据cache-control决定是否从网络上取数据。 | |
| // } else { | |
| // webSettings.setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);//没网，则从本地获取，即离线加载 | |
| // } | |
| // | |
| // webSettings.setDomStorageEnabled(true); // 开启 DOM storage API 功能 | |
| // webSettings.setDatabaseEnabled(true); //开启 database storage API 功能 | |
| // webSettings.setAppCacheEnabled(true);//开启 Application Caches 功能 | |
| // | |
| // String cacheDirPath = getFilesDir().getAbsolutePath() + APP_CACAHE_DIRNAME; | |
| // webSettings.setAppCachePath(cacheDirPath); //设置 Application Caches 缓存目录 | |
| logi("UA1: " + webSettings.getUserAgentString()); | |
| webView.setWebViewClient(new WebViewClient() { | |
| @Override | |
| public void onPageStarted(WebView view, String url, Bitmap favicon) { | |
| super.onPageStarted(view, url, favicon); | |
| logi("onPageStarted URL：" + url); | |
| } | |
| @Override | |
| public void onPageFinished(WebView view, String url) { | |
| super.onPageFinished(view, url); | |
| logi("onPageFinished URL：" + url); | |
| } | |
| @Override | |
| public boolean shouldOverrideUrlLoading(WebView view, String url) { | |
| view.loadUrl(url); | |
| logi("shouldOverrideUrlLoading URL：" + url); | |
| return true; | |
| } | |
| @Override | |
| public void onLoadResource(WebView view, String url) { | |
| //设定加载资源的操作 | |
| logi("onLoadResource URL：" + url); | |
| } | |
| @Override | |
| public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) { | |
| super.onReceivedError(view, request, error); | |
| logi("onReceivedError "); | |
| } | |
| @Override | |
| public void onReceivedHttpError(WebView view, WebResourceRequest request, WebResourceResponse errorResponse) { | |
| super.onReceivedHttpError(view, request, errorResponse); | |
| logi("onReceivedHttpError "); | |
| } | |
| @Override | |
| public final void onReceivedSslError(WebView webView, SslErrorHandler sslErrorHandler, SslError sslError) { | |
| logi("onReceivedSslError sslErrorHandler: " + sslErrorHandler + " ; sslError: " + sslError); | |
| sslErrorHandler.proceed(); | |
| } | |
| @Override | |
| public WebResourceResponse shouldInterceptRequest(WebView view, String url) { | |
| logi("shouldInterceptRequest url: " + url); | |
| return super.shouldInterceptRequest(view, url); | |
| } | |
| @Override | |
| public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) { | |
| super.onReceivedError(view, errorCode, description, failingUrl); | |
| logi("onReceivedError，11111 errorCode: " + errorCode + ",description:" + description + "，failingUrl：" + failingUrl); | |
| if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { | |
| return; | |
| } | |
| logi("will do ERROR...11111..."); | |
| } | |
| }); | |
| webView.setWebChromeClient(new WebChromeClient() { | |
| @Override | |
| public boolean onJsAlert(WebView view, String url, String message, JsResult result) { | |
| logi("onJsAlert URL：" + url); | |
| return super.onJsAlert(view, url, message, result); | |
| } | |
| }); | |
| logi("buildView webview will set client over. will clear cookie. "); | |
| webView.requestFocus(); | |
| webView.requestFocusFromTouch(); | |
| logi("WechatWvImpl will load url "); | |
| headers = new HashMap<>(); | |
| headers.put("Cache-Control", "no-cache, no-store, must-revalidate"); | |
| headers.put("Expires", "0"); | |
| headers.put("Accept", "*/*"); | |
| headers.put("Connection", "Keep-Alive"); | |
| headers.put("Content-Type", "application/octet-stream"); | |
| // headers.put("Host", "extshort.weixin.qq.com"); | |
| // headers.put("Upgrade", "mmtls"); | |
| headers.put("User-Agent", ua); | |
| headers.put("Content-Security-Policy", ""); | |
| headers.put("Content-Security-Policy-Report-Only", ""); | |
| webSettings.setUserAgentString(ua); | |
| // webView.loadUrl(url, headers); | |
| } else { | |
| logi("the webview is null!"); | |
| } | |
| } | |
| private void logi(String logs) { | |
| Log.i(TAG, logs); | |
| } | |
| private static void cleanCookie(Context ctx) { | |
| //webView清除Cookie | |
| CookieSyncManager.createInstance(ctx); | |
| CookieManager.getInstance().removeAllCookie(); | |
| CookieSyncManager.getInstance().sync(); | |
| } | |
| public void onClick(View view) { | |
| switch (view.getId()) { | |
| case R.id.btnWeAudio: | |
| webView.loadUrl(audio, headers); | |
| break; | |
| case R.id.btnWeVideo: | |
| webView.loadUrl(video, headers); | |
| break; | |
| case R.id.btnWeContent: | |
| webView.loadUrl(content, headers); | |
| break; | |
| default: | |
| break; | |
| } | |
| } | |
| } |
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