如何解决webview错误

我在logcat中有一些错误，我不知道如何解决它。我需要一些帮助来找到解决方案。如何解决webview错误

04-04 15:49:37.143 2088-2107/com.exercise.AndroidHTML W/chromium﹕ [WARNING:proxy_service.cc(888)] PAC support disabled because there is no system implementation 
04-04 15:49:37.153 2088-2088/com.exercise.AndroidHTML D/﹕ HostConnection::get() New Host Connection established 0xb8eab450, tid 2088 
04-04 15:49:37.293 2088-2088/com.exercise.AndroidHTML D/dalvikvm﹕ GC_FOR_ALLOC freed 76K, 5% free 3423K/3576K, paused 5ms, total 7ms 
04-04 15:49:37.323 2088-2088/com.exercise.AndroidHTML D/dalvikvm﹕ GC_FOR_ALLOC freed 2K, 5% free 3643K/3800K, paused 4ms, total 7ms 
04-04 15:49:37.323 2088-2088/com.exercise.AndroidHTML I/dalvikvm-heap﹕ Grow heap (frag case) to 6.047MB for 2536932-byte allocation 
04-04 15:49:37.343 2088-2102/com.exercise.AndroidHTML D/dalvikvm﹕ GC_FOR_ALLOC freed 1K, 3% free 6119K/6280K, paused 2ms, total 2ms 
04-04 15:49:37.733 2088-2088/com.exercise.AndroidHTML W/EGL_emulation﹕ eglSurfaceAttrib not implemented 
04-04 15:49:37.733 2088-2088/com.exercise.AndroidHTML D/OpenGLRenderer﹕ Enabling debug mode 0 
04-04 15:49:37.763 2088-2088/com.exercise.AndroidHTML W/AwContents﹕ nativeOnDraw failed; clearing to background color. 
04-04 15:49:38.113 2088-2088/com.exercise.AndroidHTML W/AwContents﹕ nativeOnDraw failed; clearing to background color. 
04-04 15:49:38.763 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ glUtilsParamSize: unknow param 0x00000b44 
04-04 15:49:38.773 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ glUtilsParamSize: unknow param 0x00000bd0 
04-04 15:49:38.863 2088-2088/com.exercise.AndroidHTML I/chromium﹕ [INFO:async_pixel_transfer_manager_android.cc(56)] Async pixel transfers not supported 
04-04 15:49:39.063 2088-2088/com.exercise.AndroidHTML I/chromium﹕ [INFO:async_pixel_transfer_manager_android.cc(56)] Async pixel transfers not supported 
04-04 15:49:39.103 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ **** ERROR unknown type 0x0 (glSizeof,72) 
04-04 15:49:39.153 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ glUtilsParamSize: unknow param 0x00000b44 
04-04 15:49:39.153 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ glUtilsParamSize: unknow param 0x00000bd0 
04-04 15:49:39.173 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ **** ERROR unknown type 0x0 (glSizeof,72) 
04-04 15:49:39.183 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ glUtilsParamSize: unknow param 0x00000b44 
04-04 15:49:39.193 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ glUtilsParamSize: unknow param 0x00000bd0 
04-04 15:49:39.233 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ **** ERROR unknown type 0x0 (glSizeof,72) 
04-04 15:49:40.913 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ glUtilsParamSize: unknow param 0x00000b44 
04-04 15:49:40.923 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ glUtilsParamSize: unknow param 0x00000bd0 
04-04 15:49:40.943 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ **** ERROR unknown type 0x0 (glSizeof,72) 
04-04 15:49:41.013 2088-2088/com.exercise.AndroidHTML I/chromium﹕ [INFO:CONSOLE(132)] "Uncaught TypeError: Object [object Object] has no method 'ReadDB'", source: file:///android_asset/index.html (132) 
04-04 15:49:41.923 2088-2088/com.exercise.AndroidHTML I/Choreographer﹕ Skipped 48 frames! The application may be doing too much work on its main thread. 
04-04 15:49:41.923 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ glUtilsParamSize: unknow param 0x00000b44 
04-04 15:49:41.933 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ glUtilsParamSize: unknow param 0x00000bd0 
04-04 15:49:42.063 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ **** ERROR unknown type 0x0 (glSizeof,72) 
04-04 15:49:42.133 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ glUtilsParamSize: unknow param 0x00000b44 
04-04 15:49:42.143 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ glUtilsParamSize: unknow param 0x00000bd0 
04-04 15:49:42.153 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ **** ERROR unknown type 0x0 (glSizeof,72) 
04-04 15:49:42.273 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ glUtilsParamSize: unknow param 0x00000b44 
04-04 15:49:42.283 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ glUtilsParamSize: unknow param 0x00000bd0 
04-04 15:49:43.103 2088-2088/com.exercise.AndroidHTML E/eglCodecCommon﹕ **** ERROR unknown type 0x0 (glSizeof,72) 
04-04 15:49:43.103 2088-2088/com.exercise.AndroidHTML I/Choreographer﹕ Skipped 49 frames! The application may be doing too much work on its main thread.

来源

2015-04-04 Amir.KH

请在这里发布logcat。 – 2015-04-04 19:49:41

对不起。但我不知道如何在代码 – 2015-04-04 19:51:38

只有Android模拟器出现的错误，并通过在检查的Android虚拟设备管理器中的“使用GPU主机”造成的。如果您禁用此选项，该错误将消失，但模拟器的性能会更差。

你可以做的另一件事是将其添加到logcat的过滤器除去这些消息：

日志标签（正则表达式）：^ (?! (eglCodecCommon))

我希望它帮你

来源

2015-09-05 19:23:33

插入logcat只是从正则表达式中删除空格，它将工作'^（？！（eglCodecCommon））' http://imgur.com/a/E5AkL – George 2016-11-26 17:45:20

我也有问题之前，我试图加载Chatango上的WebView，那么我的问题，使用此代码解决了，试试这个：

import android.webkit.WebSettings; //dont forget import WebSettings

然后webView的属性：

webView.getSettings().setJavaScriptEnabled(true); 
    webView.getSettings().setJavaScriptCanOpenWindowsAutomatically(true); 
    WebSettings websettings = webView.getSettings(); 
    websettings.setJavaScriptEnabled(true); 
    websettings.setDomStorageEnabled(true); 
    websettings.setUserAgentString("Mozilla/5.0 (Linux; Android 4.1.2; C1905 Build/15.1.C.2.8) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.114 Mobile Safari/537.36"); 
    webView.loadUrl(yourUrltoLoad);

来源

2016-10-01 12:11:19

如何解决webview错误

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