關於webview加載帶圖文的html格式數據

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

注意：上述圖片的路徑為相對路徑，用webview加載時無法加載出來，應改為http://前綴的網絡路徑；

webview使用時出現的內存泄漏問題注意處理！

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

/**
 * 防止內存泄露
 */
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：還要在相應Activity的清單配置文件里面配置process！