dongsui3297 2015-08-03 15:57
浏览 56

来自PHP的回复

I have a problem which happens when my users register with mysql.
When a username and password are registered, the app must show the message "User created successfully".
But the app doesn't show any message and instead closes itself.

The username has been inserted into the database.
It gives me the same problem even when I send empty data.

This my PHP response

$response["success"] = 1;
$response["message"] = "Username Successfully Added!";
echo json_encode($response);

This is my register Java code

        Log.d("Login attempt", json.toString());

        // json success element
        success = json.getInt(TAG_SUCCESS);
        if (success == 1) {


            Log.d("Username Successfully Added!", json.toString());
            finish();
            return json.getString(TAG_MESSAGE);
        }else{
            Log.d("Login Failure!", json.getString(TAG_MESSAGE));
            return json.getString(TAG_MESSAGE);

        }
    } catch (JSONException e) {
        e.printStackTrace();
    }

    return null;

}
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2条回答 默认 最新

  • duanjianxiu9400 2015-08-03 18:13
    关注

    I think it's because of

    finish()

    in your code. Generally,

    finish()

    destroy the Activity. That's why your app closed. Remove it and test it again. Hope this helps.

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