add custom error report function

app/src/main/java/org/schabi/newpipe/ErrorActivity.java

@@ -78,10 +78,12 @@ public class ErrorActivity extends AppCompatActivity {
     public static final int REQUESTED_STREAM = 1;
     public static final int GET_SUGGESTIONS = 2;
     public static final int SOMETHING_ELSE = 3;
+    public static final int USER_REPORT = 4;
     public static final String SEARCHED_STRING = "searched";
     public static final String REQUESTED_STREAM_STRING = "requested stream";
     public static final String GET_SUGGESTIONS_STRING = "get suggestions";
     public static final String SOMETHING_ELSE_STRING = "something";
+    public static final String USER_REPORT_STRING = "user report";
 
     public static final String ERROR_EMAIL_ADDRESS = "crashreport@newpipe.schabi.org";
     public static final String ERROR_EMAIL_SUBJECT = "Exception in NewPipe " + BuildConfig.VERSION_NAME;
@@ -129,16 +131,23 @@ public class ErrorActivity extends AppCompatActivity {
 
     public static void reportError(final Context context, final Exception e,
                                    final Class returnAcitivty, View rootView, final ErrorInfo errorInfo) {
-        List<Exception> el = new Vector<>();
-        el.add(e);
+        List<Exception> el = null;
+        if(e != null) {
+            el = new Vector<>();
+            el.add(e);
+        }
         reportError(context, el, returnAcitivty, rootView, errorInfo);
     }
 
     // async call
     public static void reportError(Handler handler, final Context context, final Exception e,
                                    final Class returnAcitivty, final View rootView, final ErrorInfo errorInfo) {
-        List<Exception> el = new Vector<>();
-        el.add(e);
+
+        List<Exception> el = null;
+        if(e != null) {
+            el = new Vector<>();
+            el.add(e);
+        }
         reportError(handler, context, el, returnAcitivty, rootView, errorInfo);
     }
 
@@ -230,9 +239,11 @@ public class ErrorActivity extends AppCompatActivity {
 
     private String formErrorText(List<Exception> el) {
         String text = "";
-        for (Exception e : el) {
-            text += "-------------------------------------\n"
-                    + ExceptionUtils.getStackTrace(e);
+        if(el != null) {
+            for (Exception e : el) {
+                text += "-------------------------------------\n"
+                        + ExceptionUtils.getStackTrace(e);
+            }
         }
         text += "-------------------------------------";
         return text;
@@ -286,8 +297,10 @@ public class ErrorActivity extends AppCompatActivity {
                     .put("ip_range", globIpRange);
 
             JSONArray exceptionArray = new JSONArray();
-            for (Exception e : errorList) {
-                exceptionArray.put(ExceptionUtils.getStackTrace(e));
+            if(errorList != null) {
+                for (Exception e : errorList) {
+                    exceptionArray.put(ExceptionUtils.getStackTrace(e));
+                }
             }
 
             errorObject.put("exceptions", exceptionArray);
@@ -312,6 +325,8 @@ public class ErrorActivity extends AppCompatActivity {
                 return GET_SUGGESTIONS_STRING;
             case SOMETHING_ELSE:
                 return SOMETHING_ELSE_STRING;
+            case USER_REPORT:
+                return USER_REPORT_STRING;
             default:
                 return "Your description is in another castle.";
         }

app/src/main/java/org/schabi/newpipe/VideoItemListActivity.java

@@ -24,6 +24,7 @@ import org.schabi.newpipe.extractor.StreamingService;
 
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Vector;
 
 /**
  * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
@@ -346,6 +347,14 @@ public class VideoItemListActivity extends AppCompatActivity
                 startActivity(intent);
                 return true;
             }
+            case R.id.action_report_error: {
+                ErrorActivity.reportError(VideoItemListActivity.this, new Vector<Exception>(),
+                        null, null,
+                        ErrorActivity.ErrorInfo.make(ErrorActivity.USER_REPORT,
+                                ServiceList.getNameOfService(currentStreamingServiceId),
+                                "user_report", R.string.user_report));
+                return true;
+            }
             default:
                 return videoFragment.onOptionsItemSelected(item) ||
                     super.onOptionsItemSelected(item);

app/src/main/res/menu/videoitem_list.xml

@@ -10,4 +10,8 @@
     <item android:id="@+id/action_settings"
         app:showAsAction="never"
         android:title="@string/settings"/>
+
+    <item android:id="@+id/action_report_error"
+        app:showAsAction="never"
+        android:title="@string/report_error" />
 </menu>

app/src/main/res/values/strings.xml

@@ -113,6 +113,8 @@
     <string name="detail_dislikes_img_view_description">Dislikes</string>
     <string name="use_tor_title">Use Tor</string>
     <string name="use_tor_summary">(Experimental) Force download traffic through Tor for increased privacy (streaming videos not yet supported).</string>
+    <string name="report_error">Report an Error</string>
+    <string name="user_report">User report</string>
 
     <string name="err_dir_create">Cannot create download directory \'%1$s\'</string>
     <string name="info_dir_created">Created download directory \'%1$s\'</string>