Skip to content

Instantly share code, notes, and snippets.

@SPurno

SPurno/MainActivity.java

Last active Nov 14, 2018
Embed
What would you like to do?
/*
* Copyright (c) 2018 Faruk Ahmed
* License Under MIT
* Not use for commercial perpose
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*/
public class MainActivity extends AppCompatActivity {
private Button getApiBtn, postApiBtn;
private TextView resultTextView;
RequestQueue requestQueue;
private static final String TAG = MainActivity.class.getSimpleName();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
resultTextView = (TextView) findViewById(R.id.resultTextView);
getApiBtn = (Button) findViewById(R.id.getApiBtn);
postApiBtn = (Button)findViewById(R.id.postApiBtn);
// RequestQueue For Handle Network Request
RequestQueue requestQueue = Volley.newRequestQueue(getApplicationContext());
//Click Listner for GET JSONObject
getApiBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
getData();
}
});
//Click Listner for POST JSONObject
postApiBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
postData();
}
});
}
// Post Request For JSONObject
public void postData() {
RequestQueue requestQueue = Volley.newRequestQueue(getApplicationContext());
JSONObject object = new JSONObject();
try {
//input your API parameters
object.put("parameter","value");
object.put("parameter","value");
} catch (JSONException e) {
e.printStackTrace();
}
// Enter the correct url for your api service site
String url = getResources().getString(R.string.url);
JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.POST, url, object,
new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
resultTextView.setText("String Response : "+ response.toString());
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
resultTextView.setText("Error getting response");
}
});
requestQueue.add(jsonObjectRequest);
}
// Get Request For JSONObject
public void getData(){
RequestQueue requestQueue = Volley.newRequestQueue(getApplicationContext());
try {
String url = getResources().getString(R.string.url);
JSONObject object = new JSONObject();
JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.GET, url, null, new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
resultTextView.setText("Resposne : " + response.toString());
Toast.makeText(getApplicationContext(), "I am OK !" + response.toString(), Toast.LENGTH_LONG).show();
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Toast.makeText(getApplicationContext(), "Error", Toast.LENGTH_LONG).show();
}
});
requestQueue.add(jsonObjectRequest);
} catch (Exception e) {
e.printStackTrace();
}
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment