Vooley（一）

StringRequest的用法  

默認是get訪問 Method.GET Method.POST
GET請求
 
RequestQueue request = Volley.newRequestQueue(getContext());
StringRequest srReq = new StringRequest(Request.Method.GET, "http://192.168.1.100/1.php", new Response.Listener<String>() {
@Override
public void onResponse(String response) {
Log.i("11111111111111", "111111111111111+++" + response);
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Log.i("22222222222", "2222222222222");
}
});
request.add(srReq);


POST請求


RequestQueue request = Volley.newRequestQueue(getContext());
StringRequest srReq = new StringRequest(Request.Method.POST, "http://192.168.1.100/1.php", new Response.Listener<String>() {
@Override
public void onResponse(String response) {
Log.i("11111111111111", "111111111111111+++" + response);
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Log.i("22222222222", "2222222222222");
}
}) {
@Override
protected Map<String, String> getParams() throws AuthFailureError {
Map<String, String> map = new HashMap<String, String>();
map.put("params1", "value1");
map.put("params2", "value2");
return map;
}
};
request.add(srReq);


JsonRequest的用法


RequestQueue request = Volley.newRequestQueue(getContext());
JsonObjectRequest jsonRequest=new JsonObjectRequest("http://192.168.1.100/1.png", null, new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {


}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {


}
});
request.add(jsonRequest);