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Volley总结

2015-12-24 11:33 344 查看
1.Volley错误处理

final StringRequest stringRequest = new StringRequest(Request.Method.POST, "https://mobile-demo.mycompany.com/csi-requesthandler/RequestHandler",
new Response.Listener<String> () {
@Override
public void onResponse(String response) {
Log.d(TAG, "Response:" + response);
}
},
new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Log.d(TAG, "Volley returned error:" + error);
Class klass = error.getClass();
if(klass == com.android.volley.AuthFailureError.class) {
Log.d(TAG,"AuthFailureError");
} else if(klass == com.android.volley.NetworkError.class) {
Log.d(TAG,"NetworkError");
} else if(klass == com.android.volley.NoConnectionError.class) {
Log.d(TAG,"NoConnectionError");
} else if(klass == com.android.volley.ServerError.class) {
Log.d(TAG,"ServerError");
} else if(klass == com.android.volley.TimeoutError.class) {
Log.d(TAG,"TimeoutError");
} else if(klass == com.android.volley.ParseError.class) {
Log.d(TAG,"ParseError");
} else if(klass == com.android.volley.VolleyError.class) {
Log.d(TAG,"General error");
}
}
}) {
@Override
public byte[] getBody() throws AuthFailureError{
return "debugger=curlsergiy&LoginID=myid&Operation=SimpleLogin&OutputJSON=2&Module=DataSource&Password=mypassword%21&".getBytes();
}
};
//set timeout and retry
stringRequest.setRetryPolicy(new DefaultRetryPolicy(5000,DefaultRetryPolicy.DEFAULT_MAX_RETRIES,DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
stringRequest.setShouldCache(false);
requestQueue.add(stringRequest);
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