Json_insert

//Json insert
//build.gradle(mdule:app) ma [compileSdkVersion 26] ni niche vadi library lkhvani
    //useLibrary 'org.apache.http.legacy' aa library lkhvani
//manifest ma permission leve

public class MainActivity extends AppCompatActivity {
    EditText name,pass;
    Button insert;
    String json="";
    InputStream is=null;//InputStream is used to write the data to a file or something
    JSONObject jobj=null;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        StrictMode.ThreadPolicy policy=new StrictMode.ThreadPolicy.Builder().permitAll().build();
        StrictMode.setThreadPolicy(policy);
   //StrictMode is a developer tool which detects things you might be doing
        //              by accident and brings them to your attention so you can fix them.
        //StrictMode is most commonly used to catch accidental disk or network
        //              access on the application's main thread, where UI operations are received and animations take place.



        name=findViewById(R.id.etnamae);
        pass=findViewById(R.id.etpass);

        insert=findViewById(R.id.btninsert);

        insert.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                InsertTask it=new InsertTask();//insertTask inner class take
                it.execute();


            }
        });


    }

    private class InsertTask extends AsyncTask{
        String url="http://192.168.43.34/json/insert.php";//here json means folder name and insert ie folder ni umder je php file hoy aenu name

        @Override
        protected Object doInBackground(Object[] objects) {

            ArrayList<NameValuePair> list=new ArrayList<>();

            list.add(new BasicNameValuePair("name",name.getText().toString()));
            list.add(new BasicNameValuePair("pass",pass.getText().toString()));

            DefaultHttpClient client=new DefaultHttpClient();// it will create a client with whom we need to connect  with the internet servies.
                                                                   
   HttpPost post=new HttpPost(url);//It will use the php files for connection with the server on xampp.
                                                                   

   try {
                post.setEntity(new UrlEncodedFormEntity(list));
            } catch (UnsupportedEncodingException e) {
                e.printStackTrace();
            }
            try{
                HttpResponse response=client.execute(post);//server is reponding.
                HttpEntity entity=response.getEntity();
                is=entity.getContent();// whatever the data entity get it will write through inputstream.

            } catch (ClientProtocolException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }

            return jobj;
        }
    }
}