Improving error handling in sample app 2.

YM-15454

Author: eduardoyoti

sample-app-2/src/main/java/com/yoti/mobile/android/sampleapp2/MainActivity.java

@@ -11,6 +11,7 @@
 import com.yoti.mobile.android.sdk.exceptions.YotiSDKException;
 import com.yoti.sampleapp2.R;
 
+import static com.yoti.mobile.android.sampleapp2.ProfileActivity.BACKEND_DATA_ERROR_EXTRA;
 import static com.yoti.mobile.android.sampleapp2.ProfileActivity.PROFILE_EXTRA;
 
 public class MainActivity extends AppCompatActivity {
@@ -74,6 +75,11 @@ private void processExtraData(Intent intent) {
             yotiSDKButton.setVisibility(View.VISIBLE);
             progress.setVisibility(View.GONE);
             message.setText("");
+
+        } else if (intent.getBooleanExtra(BACKEND_DATA_ERROR_EXTRA, false)) {
+            yotiSDKButton.setVisibility(View.GONE);
+            progress.setVisibility(View.GONE);
+            message.setText(R.string.loc_error_processing_backend_response);
         }
     }
 }

sample-app-2/src/main/java/com/yoti/mobile/android/sampleapp2/ProfileActivity.java

@@ -20,6 +20,7 @@ public class ProfileActivity extends AppCompatActivity {
     public static final String MOBILE_EXTRA = "com.yoti.services.MOBILE_EXTRA";
     public static final String GENDER_EXTRA = "com.yoti.services.GENDER_EXTRA";
     public static final String PROFILE_EXTRA = "com.yoti.services.PROFILE_EXTRA";
+    public static final String BACKEND_DATA_ERROR_EXTRA = "com.yoti.services.BACKEND_DATA_ERROR_EXTRA";
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {

sample-app-2/src/main/java/com/yoti/mobile/android/sampleapp2/services/CallbackIntentService.java

@@ -18,6 +18,7 @@
 import javax.net.ssl.HttpsURLConnection;
 
 import static com.yoti.mobile.android.sampleapp2.ProfileActivity.ADDRESS_EXTRA;
+import static com.yoti.mobile.android.sampleapp2.ProfileActivity.BACKEND_DATA_ERROR_EXTRA;
 import static com.yoti.mobile.android.sampleapp2.ProfileActivity.DOB_EXTRA;
 import static com.yoti.mobile.android.sampleapp2.ProfileActivity.EMAIL_EXTRA;
 import static com.yoti.mobile.android.sampleapp2.ProfileActivity.GENDER_EXTRA;
@@ -91,18 +92,25 @@ private void handleActionRetrieveProfile(String callbackUrl, String token, Strin
         }
 
         Gson g = new GsonBuilder().create();
-        Profile profile = g.fromJson(new String(response), Profile.class);
-
-        Intent intent = new Intent(this, MainActivity.class);
-        intent.putExtra(NAME_EXTRA, profile.getGivenNames() + " " + profile.getFamilyName());
-        intent.putExtra(EMAIL_EXTRA, profile.getEmailAddress());
-        intent.putExtra(IMAGE_EXTRA, profile.getSelfie());
-        intent.putExtra(DOB_EXTRA, profile.getDateOfBirth());
-        intent.putExtra(ADDRESS_EXTRA, profile.getPostalAddress());
-        intent.putExtra(MOBILE_EXTRA, profile.getMobNum());
-        intent.putExtra(GENDER_EXTRA, profile.getGender());
-        intent.putExtra(PROFILE_EXTRA, true);
-        startActivity(intent);
+
+        try {
+            Profile profile = g.fromJson(new String(response), Profile.class);
+
+            Intent intent = new Intent(this, MainActivity.class);
+            intent.putExtra(NAME_EXTRA, profile.getGivenNames() + " " + profile.getFamilyName());
+            intent.putExtra(EMAIL_EXTRA, profile.getEmailAddress());
+            intent.putExtra(IMAGE_EXTRA, profile.getSelfie());
+            intent.putExtra(DOB_EXTRA, profile.getDateOfBirth());
+            intent.putExtra(ADDRESS_EXTRA, profile.getPostalAddress());
+            intent.putExtra(MOBILE_EXTRA, profile.getMobNum());
+            intent.putExtra(GENDER_EXTRA, profile.getGender());
+            intent.putExtra(PROFILE_EXTRA, true);
+            startActivity(intent);
+        } catch (Exception e) {
+            Intent intent = new Intent(this, MainActivity.class);
+            intent.putExtra(BACKEND_DATA_ERROR_EXTRA, true);
+            startActivity(intent);
+        }
 
     }
 

sample-app-2/src/main/res/values/strings.xml

@@ -2,4 +2,5 @@
     <string name="app_name">Yoti Android-SDK-Demo</string>
     <string name="loc_error_unknow">Something went wrong :(</string>
     <string name="loc_loading_message">Retrieving your data...</string>
+    <string name="loc_error_processing_backend_response">There was an error processing the response from the backend but all the SDK functionality went well!</string>
 </resources>