I am making an application that often uses volley.
Therefore, wherever I make a request, everywhere in the application, Volley tries to use what is set in the retry policy. If he returns to me with an error, I need to show the AlertDialogredo button (and the preferred button for Wifi settings)
When the retry button is pressed , it should try again, which, if it receives an error again, should again show the same AlertDialog with the repeat button.
Value, if there is no connection, AlertDialog should continue to operate after a timeout period indefinitely, while the user presses the redo button.
Volley works fine, but doesn't seem to do anything after clicking the snooze button. that is, when I call the same jsonObjectRequest addToRequestQueue a second time.
I can just clearly see that all print logs placed above and below addToRequestQueue () are executed when the redo button is clicked . But I don’t know why I am not getting any response or error after the second request has been added to the queue. Here is what I tried ...
SplashActivity.java
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_splash);
checkConnectionRequest = new JsonObjectRequest(
Request.Method.POST,
getString(R.string.api_root_path) + "/check_connection",
JsonProvider.getAnonymousRequestJson(SplashActivity.this),
new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
intent = new Intent(SplashActivity.this, LoginActivity.class);
startActivity(intent);
finish();
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
DialogInterface.OnClickListener onClickTryAgain = new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
makeRequest(checkConnectionRequest);
}
};
if(error instanceof TimeoutError) Alerts.timeoutErrorAlert(SplashActivity.this, onClickTryAgain);
else if(error instanceof NoConnectionError) Alerts.internetConnectionErrorAlert(SplashActivity.this, onClickTryAgain);
System.out.println("Response Error: " + error);
}
});
makeRequest(checkConnectionRequest);
}
private void makeRequest(JsonObjectRequest jsonObjectRequest) {
VolleyClass.getInstance(SplashActivity.this).addToRequestQueue(jsonObjectRequest);
}
Alertler.java
public class Alerts {
public static void internetConnectionErrorAlert(final Context context, DialogInterface.OnClickListener onClickTryAgainButton) {
String message = "Sometimes the internet gets a bit sleepy and takes a nap. Make sure its up and running then we'll give it another go";
new AlertDialog.Builder(context)
.setCancelable(false)
.setIconAttribute(android.R.attr.alertDialogIcon)
.setTitle("Network Error")
.setMessage(message)
.setPositiveButton("Try Again", onClickTryAgainButton)
.setNegativeButton("Turn Internet On", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Intent i = new Intent(Settings.ACTION_SETTINGS);
((Activity) context).startActivityForResult(i, 0);
}
})
.show();
}
public static void timeoutErrorAlert(Context context, DialogInterface.OnClickListener onClickTryAgainButton) {
String message = "Are you connected to internet? We guess you aren't. Turn it on and we'll rock and roll!";
new AlertDialog.Builder(context)
.setCancelable(false)
.setIconAttribute(android.R.attr.alertDialogIcon)
.setTitle("Network Error")
.setMessage(message)
.setPositiveButton("Try Again", onClickTryAgainButton)
.show();
}
}
PS . I do not want to change the retry policy to retry as many times as I want. I need to make a request only when the Retry button is pressed while AlertDialog is pressed.
Initially, I thought that passing onclicklisteners to AlertDialog would cause problems, and I tried the same with fragments. Bad luck.
?
Update:
, . , , - - Busy Socket?
02-04 19:05:27.058 I/System.out: Response Error: com.android.volley.TimeoutError
[ 02-04 19:05:29.078 76: 76 D/ ]
Socket deconnection
[ 02-04 19:05:31.098 76: 76 D/ ]
Socket deconnection
02-04 19:05:31.582 I/System.out: Retrying...
02-04 19:05:31.582 I/System.out: Adding to request queue...!
[ 02-04 19:05:33.122 76: 76 D/ ]
Socket deconnection
[ 02-04 19:05:34.990 76: 76 D/ ]
Socket deconnection
[ 02-04 19:05:36.778 76: 76 D/ ]
Socket deconnection
[ 02-04 19:05:38.726 76: 76 D/ ]
Socket deconnection
2:
, - ,
RequestToQueue , . ,
, Volley , , .