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update get api

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This commit is contained in:
GME 2018-11-26 11:05:28 +01:00
parent 63e6a5b7dd
commit a494c02d90
2 changed files with 56 additions and 39 deletions
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43
app/src/main/java/monnethic/mobile/restApi/HttpCallHandler.java
View file

@ -61,6 +61,49 @@ public class HttpCallHandler {
} }
} }
public String executeGetBalance(String urlParam){
BufferedReader bufferedReader = null;
HttpURLConnection connection = null;
String res = null;
try{
URL url = new URL(urlParam);
connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("GET");
connection.connect();
int statusCode = connection.getResponseCode();
if(statusCode != 200){
return null;
}else {
bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
StringBuilder stringBuilder = new StringBuilder();
String line;
while ((line = bufferedReader.readLine())!=null){
stringBuilder.append(line);
}
JSONObject jsonSuccess = new JSONObject(stringBuilder.toString());
jsonSuccess.put("status",200);
res = jsonSuccess.toString();
}
return res;
}catch (Exception e){
e.printStackTrace();
return null;
} finally {
if(connection!=null){
connection.disconnect();
}
if(bufferedReader != null){
try{
bufferedReader.close();
}catch (IOException e){
e.printStackTrace();
}
}
}
}
public String executeLoginHttp(String urlParam, String[] params){ public String executeLoginHttp(String urlParam, String[] params){
BufferedReader bufferedReader = null; BufferedReader bufferedReader = null;
HttpURLConnection connection = null; HttpURLConnection connection = null;

52
app/src/main/java/monnethic/mobile/user/UserAccountActivity.java
View file

@ -11,6 +11,8 @@ import android.widget.Toast;
import com.example.monnthic.monnethicmobile.R; import com.example.monnthic.monnethicmobile.R;
import org.json.JSONObject;
import java.io.BufferedReader; import java.io.BufferedReader;
import java.io.InputStream; import java.io.InputStream;
import java.io.InputStreamReader; import java.io.InputStreamReader;
@ -19,13 +21,14 @@ import java.net.URL;
import monnethic.mobile.database.User; import monnethic.mobile.database.User;
import monnethic.mobile.restApi.Config; import monnethic.mobile.restApi.Config;
import monnethic.mobile.restApi.HttpCallHandler;
import monnethic.mobile.transaction.MakePayementActivity; import monnethic.mobile.transaction.MakePayementActivity;
import monnethic.mobile.transaction.ReceivePayementActivity; import monnethic.mobile.transaction.ReceivePayementActivity;
public class UserAccountActivity extends AppCompatActivity { public class UserAccountActivity extends AppCompatActivity {
private TextView balance; private TextView balance;
private String strUrl = Config.QUERY_BALANCE+"b"; private String strUrl = Config.QUERY_BALANCE;
private String result; private String result;
@Override @Override
@ -68,7 +71,8 @@ public class UserAccountActivity extends AppCompatActivity {
} }
}); });
new GetUserBalanceTask().execute(strUrl); String[] params = {strUrl,"b"};
new GetUserBalanceTask().execute(params);
} }
public void sendPayement(){ public void sendPayement(){
@ -107,46 +111,16 @@ public class UserAccountActivity extends AppCompatActivity {
@Override @Override
protected String doInBackground(String... params) { protected String doInBackground(String... params) {
System.out.println(params[0]);
InputStream inputStream = null;
HttpURLConnection conn = null;
try{ try{
URL url = new URL(params[0]); String url = Config.QUERY_BALANCE+params[0];
conn = (HttpURLConnection) url.openConnection(); HttpCallHandler httpCallHandler = new HttpCallHandler();
conn.setRequestMethod("GET"); JSONObject json = new JSONObject(httpCallHandler.executeGetBalance(url));
conn.connect(); Double balance = json.getDouble("userBalance");
return balance.toString();
int response = conn.getResponseCode();
if(response != 200){
return "Error response";
}
inputStream = conn.getInputStream();
if(inputStream == null){
return "Error inputStream";
}
BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
StringBuffer buffer = new StringBuffer();
String line;
while ((line = reader.readLine())!=null){
buffer.append(line);
}
String value = new String(buffer);
System.out.println("result is "+value);
result = value;
} catch (Exception e){ } catch (Exception e){
System.out.println("Exception : "+e); e.printStackTrace();
} finally { return null;
if(conn != null){
conn.disconnect();
}
} }
return result;
} }
} }
} }