关于webview加载带图文的html格式数据

webview.loadDataWithBaseURL(null, data + "", "text/html", "utf-8", null);

注意：上述图片的路径为相对路径，用webview加载时无法加载出来，应改为http://前缀的网络路径；

webview使用时出现的内存泄漏问题注意处理！

@Override
protected void onDestroy() {
    super.onDestroy();
    //System.exit(0);
    if(infoDetailContentWeb!=null) {
        infoDetailContentWeb.setVisibility(View.GONE);
        infoDetailContentWeb.removeAllViews();
        infoDetailContentWeb.destroy();
        releaseAllWebViewCallback();
    }
}

/**
 * 防止内存泄露
 */
public void releaseAllWebViewCallback() {
    if (android.os.Build.VERSION.SDK_INT < 16) {
        try {
            Field field = WebView.class.getDeclaredField("mWebViewCore");
            field = field.getType().getDeclaredField("mBrowserFrame");
            field = field.getType().getDeclaredField("sConfigCallback");
            field.setAccessible(true);
            field.set(null, null);
        } catch (NoSuchFieldException e) {
            if (BuildConfig.DEBUG) {
                e.printStackTrace();
            }
        } catch (IllegalAccessException e) {
            if (BuildConfig.DEBUG) {
                e.printStackTrace();
            }
        }
    } else {
        try {
            Field sConfigCallback = Class.forName("android.webkit.BrowserFrame").getDeclaredField("sConfigCallback");
            if (sConfigCallback != null) {
                sConfigCallback.setAccessible(true);
                sConfigCallback.set(null, null);
            }
        } catch (NoSuchFieldException e) {
            if (BuildConfig.DEBUG) {
                e.printStackTrace();
            }
        } catch (ClassNotFoundException e) {
            if (BuildConfig.DEBUG) {
                e.printStackTrace();
            }
        } catch (IllegalAccessException e) {
            if (BuildConfig.DEBUG) {
                e.printStackTrace();
            }
        }
    }

}
注意：还要在相应Activity的清单配置文件里面配置process！