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我创建一个应用程序，我可以做报告，并在按钮上单击没有任何反应，即使没有响应，吐司没有出现。这个抽象的帖子我以前用过，它是正确的，我应该写的另一件事是我必须发送令牌进行授权。 这是我的代码：Android Volley发布请求无法在点击上工作？
//this is button click
btnUpload.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
volley_send();
}
});
//-----------------------------------------------------
//this is volley post
private void volley_send(){
StringRequest stringRequest = new StringRequest(Request.Method.POST, "my_url",
new Response.Listener<String>() {
@Override
public void onResponse(String response) {
// save_on_sharedPreference("email",email);
if(!response.isEmpty()){
try {
JSONObject jsonObject = new JSONObject(response);
error = jsonObject.getBoolean("error");
String message = jsonObject.getString("message");
if(!error){
//String token = jsonObject.getString("token");
//JSONObject data = jsonObject.getJSONObject("data");
Toast.makeText(getApplicationContext(),message,Toast.LENGTH_SHORT).show();
Intent intent = new Intent(getApplicationContext(), Raport_Cat_NoPhoto.class);
startActivity(intent);
}
else{
Toast.makeText(getApplicationContext(),message,Toast.LENGTH_SHORT).show();
}
// JSONArray feedArray = response.getJSONArray("data");
} catch (JSONException e) {
e.printStackTrace();
System.out.println("JSONException :"+e.toString());
}
}
}
},
new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
if (error instanceof TimeoutError || error instanceof NoConnectionError) {
Toast.makeText(getApplicationContext(),getString(R.string.err_connection),Toast.LENGTH_SHORT).show();
} else if (error instanceof AuthFailureError) {
//TODO
//Toast.makeText(getApplicationContext(),"2",Toast.LENGTH_SHORT).show();
Toast.makeText(getApplicationContext(),getString(R.string.err_authentication),Toast.LENGTH_SHORT).show();
} else if (error instanceof ServerError) {
//TODO
//Toast.makeText(getApplicationContext(),"3",Toast.LENGTH_SHORT).show();
Toast.makeText(getApplicationContext(),getString(R.string.err_system),Toast.LENGTH_SHORT).show();
} else if (error instanceof NetworkError) {
//TODO
//Toast.makeText(getApplicationContext(),"4",Toast.LENGTH_SHORT).show();
Toast.makeText(getApplicationContext(),getString(R.string.err_network),Toast.LENGTH_SHORT).show();
} else if (error instanceof ParseError) {
//TODO
//Toast.makeText(getApplicationContext(),"5",Toast.LENGTH_SHORT).show();
Toast.makeText(getApplicationContext(),getString(R.string.err_processing),Toast.LENGTH_SHORT).show();
}
}
}){
@Override
public Map<String, String> getHeaders() throws AuthFailureError {
HashMap<String, String> headers = new HashMap<String, String>();
headers.put("Authorization","Bearer "+ApiKey);
return headers;
}
@Override
protected Map<String,String> getParams(){
Map<String,String> params = new HashMap<String, String>();
params.put("category","cat_ankese");
params.put("description",description.getText().toString());
params.put("city",Qyteti);
params.put("fshati",fshati.getText().toString());
params.put("address",address.getText().toString());
params.put("additional_information1",personidyshuar.getText().toString());
params.put("name",emer.getText().toString());
params.put("surname",mbiemer.getText().toString());
params.put("telephone",telefon.getText().toString());
params.put("email",email.getText().toString());
params.put("info_latt",my_latitude);
params.put("info_long",my_longitude);
params.put("file[]",image123);
return params;
}
};
RequestQueue requestQueue = Volley.newRequestQueue(getApplicationContext());
requestQueue.add(stringRequest);
}我不知道什么是错的...
其中是您的volley_send（）方法？请发布完整代码 – tahsinRupam
即时通讯对不起，因为我从我的语言编辑它，我忘了将volley_dergo（）更改为volley_send（） –
您是否在AndroidManifest.xml文件中添加了Internet权限？ – Joseph