static void init(Context context) {
mRequestQueue = Volley.newRequestQueue(context);
int memClass =
((ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE)).getMemoryClass();
// Use 1/8th of the available memory for this memory cache.
int cacheSize = 1024 * 1024 * memClass / 8;
// int cacheSize = memClass / 10;
Logger.d(TAG, "MyVolley..cacheSize=" + cacheSize + "..memClass=" + memClass);
mImageLoader = new ImageLoader(mRequestQueue, new BitmapLruCache(cacheSize));
}
/**
* @brief 加载网络文件函数。
* @author joychang
* @param[in] url XML文件网络地址。
* @return XML文件数据流。
*/
protected InputStream _load(String url) {
Log.d(TAG, "_load() start");
InputStream input = null;
if (url != null) {
try {
URL connectUrl = new URL(url);
if (connectUrl != null) {
Logger.d("joychang", "isaiqiyi==" + isaiqiyi);
// input = connectUrl.openStream();
if (isaiqiyi) {
input = connectUrl.openStream();
} else {
conn = (HttpURLConnection) connectUrl.openConnection();
conn.setRequestMethod("GET");
conn.setConnectTimeout(10 * 1000);
// input = conn.getInputStream();
conn.setRequestProperty(
"User-Agent",
" Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.11 (KHTML, like Gecko)");
if (302 == conn.getResponseCode()) {
String uri = conn.getHeaderField("location");
URL mUrl = new URL(uri);
conn = (HttpURLConnection) mUrl.openConnection();
conn.setRequestMethod("GET");
conn.setConnectTimeout(10 * 1000);
// HttpURLConnection mconn = (HttpURLConnection)
// mUrl.openConnection();
// mconn.setRequestMethod("GET");
// mconn.setConnectTimeout(10 * 1000);
input = conn.getInputStream();
} else {
input = conn.getInputStream();
}
}
// //input = connectUrl.openStream();
}
} catch (MalformedURLException e) {
e.printStackTrace();
input = null;
} catch (IOException e) {
e.printStackTrace();
input = null;
}
}
Log.d(TAG, "_load() end");
return input;
}
