UOFLMA-98: Integrate api to send attachment.

app/src/main/AndroidManifest.xml

@@ -3,6 +3,7 @@
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <supports-screens
         android:anyDensity="true"
         android:largeScreens="true"

app/src/main/java/com/vsoft/uoflservicenow/api/interfaces/CatalogueVariableApi.java

@@ -6,10 +6,12 @@ import com.vsoft.uoflservicenow.utils.Constants;
 
 import java.util.Map;
 
+import okhttp3.RequestBody;
 import okhttp3.ResponseBody;
 import retrofit2.Call;
 import retrofit2.http.Body;
 import retrofit2.http.GET;
+import retrofit2.http.Header;
 import retrofit2.http.POST;
 import retrofit2.http.Query;
 import retrofit2.http.QueryMap;
@@ -39,6 +41,14 @@ public interface CatalogueVariableApi {
     // Get Reference API
     @GET
     Call<ResponseBody> getReference(@Url String url, @QueryMap Map<String, String> options);
+
+    // Post attachment API
+    @POST(Constants.URL_POST_ATTACHMENT)
+    Call<ResponseBody> postAttachment(@Header("Content-Type") String contentType,
+                                      @Query(Constants.URL_PARAM_TABLE_SYS_ID) String tableSysId,
+                                      @Query(Constants.URL_PARAM_TABLE_NAME) String tableName,
+                                      @Query(Constants.URL_PARAM_FILE_NAME) String fileName,
+                                      @Body RequestBody attachmentRequestBody);
  }
 
 

app/src/main/java/com/vsoft/uoflservicenow/api/listeners/post/PostVariableFormApiListener.java

+package com.vsoft.uoflservicenow.api.listeners.post;
+
+/**
+ * @since 1.0
+ * @author Kunj on 11/8/16
+ *
+ */
+public interface PostVariableFormApiListener {
+    void onDoneApiCall(String variableFromSysId);
+}

app/src/main/java/com/vsoft/uoflservicenow/api/managers/CatalogueVariableApiManager.java

@@ -9,6 +9,7 @@ import com.google.gson.JsonParseException;
 import com.vsoft.uoflservicenow.api.RestClient;
 import com.vsoft.uoflservicenow.api.interfaces.CatalogueVariableApi;
 import com.vsoft.uoflservicenow.api.listeners.get.GetCatalogueVariableApiListener;
+import com.vsoft.uoflservicenow.api.listeners.post.PostVariableFormApiListener;
 import com.vsoft.uoflservicenow.db.models.CatalogueVariable;
 import com.vsoft.uoflservicenow.db.models.CatalogueVariableSet;
 import com.vsoft.uoflservicenow.enums.SyncStatus;
@@ -26,6 +27,7 @@ import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
 
+import okhttp3.RequestBody;
 import okhttp3.ResponseBody;
 import retrofit2.Call;
 import retrofit2.Response;
@@ -166,7 +168,7 @@ public class CatalogueVariableApiManager {
         }
     }
 
-    public static SyncStatus submitVariableForm(String catalogueItemSysId, JSONArray catalogueJsonArray) {
+    public static SyncStatus submitVariableForm(String catalogueItemSysId, JSONArray catalogueJsonArray, PostVariableFormApiListener listener) {
         CatalogueLog.d("submitVariableForm: " + catalogueJsonArray);
         String expenseJsonString = catalogueJsonArray.toString();
         final Retrofit retrofit = RestClient.getInitializedRestAdapter(Constants.API_AUTH_PARAM_USER_NAME, Constants.API_AUTH_PARAM_PASSWORD);
@@ -175,6 +177,16 @@ public class CatalogueVariableApiManager {
             //Retrofit synchronous call
             Response<ResponseBody> response = call.execute();
             if (response.isSuccessful()) {
+                try {
+                    JSONObject jsonObject = new JSONObject(response.body().string());
+                    JSONObject error = jsonObject.optJSONObject(Constants.RESPONSE_ERROR_OBJECT_NAME);
+                    if (error == null) {
+                        String resultSysId = jsonObject.getString(Constants.RESPONSE_RESULT_OBJECT_NAME);
+                        listener.onDoneApiCall(resultSysId);
+                    }
+                } catch (JSONException e) {
+                    e.printStackTrace();
+                }
                 return SyncStatus.SUCCESS;
             } else {
                 return SyncStatus.FAIL;
@@ -187,4 +199,25 @@ public class CatalogueVariableApiManager {
             return SyncStatus.FAIL;
         }
     }
+
+    public static SyncStatus postAttachment(String contentType, String tableSysId, String attachmentName, RequestBody requestBody/*String attachmentJsonString*/) {
+        CatalogueLog.d("postAttachment: tableSysId: " + tableSysId);
+        final Retrofit retrofit = RestClient.getInitializedRestAdapter(Constants.API_AUTH_PARAM_USER_NAME, Constants.API_AUTH_PARAM_PASSWORD);
+        Call<ResponseBody> call = retrofit.create(CatalogueVariableApi.class).postAttachment(contentType, tableSysId, CatalogueVariable.Json.TABLE_NAME_VALUE, attachmentName, requestBody);
+        try {
+            //Retrofit synchronous call
+            Response<ResponseBody> response = call.execute();
+            if (response.isSuccessful()) {
+                return SyncStatus.SUCCESS;
+            } else {
+                return SyncStatus.FAIL;
+            }
+        } catch (IOException e) {
+            CatalogueLog.e("CatalogueVariableApiManager: postAttachment: IOException: ", e);
+            return SyncStatus.FAIL;
+        } catch (NullPointerException e){
+            CatalogueLog.e("CatalogueVariableApiManager: postAttachment: IOException: ", e);
+            return SyncStatus.FAIL;
+        }
+    }
 }
\ No newline at end of file

app/src/main/java/com/vsoft/uoflservicenow/db/models/CatalogueVariable.java

@@ -227,7 +227,9 @@ public class CatalogueVariable {
     public static class Json {
         public static final String SYS_ID = "sys_id";
         public static final String TYPE = "type";
-        public static final String ORDER = "order";
+
+        /*Variable form attachment*/
+        public static final String TABLE_NAME_VALUE = "sc_req_item";
     }
 
     @Override

app/src/main/java/com/vsoft/uoflservicenow/ui/CatalogueVariableScreen.java

 package com.vsoft.uoflservicenow.ui;
 
+import android.Manifest;
 import android.app.DatePickerDialog;
 import android.app.ProgressDialog;
 import android.app.TimePickerDialog;
+import android.content.ContentResolver;
+import android.content.ContentUris;
+import android.content.Context;
 import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.database.Cursor;
 import android.graphics.Typeface;
+import android.net.Uri;
 import android.os.AsyncTask;
+import android.os.Build;
 import android.os.Bundle;
+import android.os.Environment;
+import android.provider.DocumentsContract;
+import android.provider.MediaStore;
+import android.support.annotation.NonNull;
+import android.support.v4.app.ActivityCompat;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.content.ContextCompat;
 import android.support.v7.app.ActionBar;
@@ -19,6 +33,7 @@ import android.text.method.LinkMovementMethod;
 import android.view.MenuItem;
 import android.view.MotionEvent;
 import android.view.View;
+import android.webkit.MimeTypeMap;
 import android.webkit.WebView;
 import android.widget.Button;
 import android.widget.DatePicker;
@@ -27,14 +42,17 @@ import android.widget.LinearLayout;
 import android.widget.RelativeLayout;
 import android.widget.TextView;
 import android.widget.TimePicker;
+import android.widget.Toast;
 
 import com.google.android.gms.analytics.Tracker;
 import com.vsoft.uoflservicenow.CatalogueApplication;
 import com.vsoft.uoflservicenow.R;
 import com.vsoft.uoflservicenow.api.listeners.get.GetCatalogueVariableApiListener;
 import com.vsoft.uoflservicenow.api.listeners.get.GetVariableChoiceApiListener;
+import com.vsoft.uoflservicenow.api.listeners.post.PostVariableFormApiListener;
 import com.vsoft.uoflservicenow.api.managers.CatalogueVariableApiManager;
 import com.vsoft.uoflservicenow.api.managers.VariableChoiceApiManager;
+import com.vsoft.uoflservicenow.db.models.Catalogue;
 import com.vsoft.uoflservicenow.db.models.CatalogueVariable;
 import com.vsoft.uoflservicenow.db.models.CatalogueVariableSet;
 import com.vsoft.uoflservicenow.db.models.Reference;
@@ -54,12 +72,20 @@ import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URISyntaxException;
 import java.util.ArrayList;
 import java.util.List;
 
 import butterknife.BindView;
 import butterknife.ButterKnife;
 import butterknife.OnClick;
+import okhttp3.MediaType;
+import okhttp3.RequestBody;
 
 /**
  * Created by Kunj on 11/8/16.
@@ -76,6 +102,12 @@ public class CatalogueVariableScreen extends AppCompatActivity {
     private JSONArray mJsonArray;
     private CatalogueApplication mApplication;
     private String mCatalogueItemSysId, mCatalogueItemDescription, mCatalogueItemShortDescription, mCatalogueItemTitle;
+    private File mAttachmentFile;
+    private Uri mAttachmentUri;
+
+    private static final int WRITE_EXTERNAL_STORAGE = 1;
+    private static final int FILE_SELECT_CODE = 0;
+    private TextView mAttachmentTextView;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -280,6 +312,9 @@ public class CatalogueVariableScreen extends AppCompatActivity {
                                 controlView.setOnClickListener(dateTimeListener);
                             } else if (viewType == ViewType.REFERENCE) {
                                 controlView.setOnTouchListener(referenceListener);
+                            } else if (viewType == ViewType.UI_PAGE) {
+                                ((LinearLayout)controlView).getChildAt(0).setOnClickListener(attachmentListener);
+                                mAttachmentTextView = (TextView)((LinearLayout)controlView).getChildAt(1);
                             }
 
                             /*Set bottom margin for custom view*/
@@ -356,7 +391,7 @@ public class CatalogueVariableScreen extends AppCompatActivity {
                         jsonColumnValue = Util.getDateTime(Util.getDateTimeFromString(value));
                     }
 
-                    if(viewType != ViewType.SELECT_BOX) {
+                    if(viewType != ViewType.SELECT_BOX && viewType != ViewType.UI_PAGE) {
                         if (TextUtils.isEmpty(jsonColumnValue)) {
                             hasErrors = true;
                             // show error view
@@ -484,6 +519,20 @@ public class CatalogueVariableScreen extends AppCompatActivity {
         }
     };
 
+    View.OnClickListener attachmentListener = new View.OnClickListener() {
+        @Override
+        public void onClick(final View v) {
+            int permissionCheck = ContextCompat.checkSelfPermission(CatalogueVariableScreen.this, Manifest.permission.WRITE_EXTERNAL_STORAGE);
+
+            if (permissionCheck != PackageManager.PERMISSION_GRANTED) {
+                ActivityCompat.requestPermissions(
+                        CatalogueVariableScreen.this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, WRITE_EXTERNAL_STORAGE);
+            } else {
+                showFileChooser();
+            }
+        }
+    };
+
     class SubmitForm extends AsyncTask<String, Void, SyncStatus> {
         private ProgressDialog progressDialog;
 
@@ -498,9 +547,41 @@ public class CatalogueVariableScreen extends AppCompatActivity {
 
         @Override
         protected SyncStatus doInBackground(String... params) {
-            return CatalogueVariableApiManager.submitVariableForm(mCatalogueItemSysId, mJsonArray);
+            return CatalogueVariableApiManager.submitVariableForm(mCatalogueItemSysId, mJsonArray, new PostVariableFormApiListener() {
+                @Override
+                public void onDoneApiCall(String variableFromSysId) {
+                    if(mAttachmentFile !=null) {
+                        String uriContentType = getMimeType(mAttachmentUri);
+                        if(uriContentType != null) {
+                            InputStream in = null;
+                            try {
+                                in = new FileInputStream(mAttachmentFile);
+                            } catch (FileNotFoundException e) {
+                                e.printStackTrace();
+                            }
+                            byte[] buf = null;
+                            try {
+                                buf = new byte[in.available()];
+                                while (in.read(buf) != -1) ;
+                            } catch (IOException e) {
+                                e.printStackTrace();
+                            }
+                            RequestBody requestBody = RequestBody.create(MediaType.parse(uriContentType), buf);
+                            CatalogueVariableApiManager.postAttachment(uriContentType, variableFromSysId, mAttachmentFile.getName(), requestBody);
+                        }
+                    }
+                }
+            });
+        }
+
+        public String getMimeType(Uri uri) {
+            ContentResolver cR = getContentResolver();
+            MimeTypeMap mime = MimeTypeMap.getSingleton();
+            String type = mime.getExtensionFromMimeType(cR.getType(uri));
+            return cR.getType(uri);
         }
 
+
         @Override
         protected void onPostExecute(SyncStatus syncStatus) {
             super.onPostExecute(syncStatus);
@@ -539,4 +620,215 @@ public class CatalogueVariableScreen extends AppCompatActivity {
         }
         return super.onOptionsItemSelected(menuItem);
     }
+
+    private void showFileChooser() {
+        Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
+        intent.setType("*/*");
+        intent.addCategory(Intent.CATEGORY_OPENABLE);
+
+        try {
+            startActivityForResult(
+                    Intent.createChooser(intent, "Select a File to Upload"),
+                    FILE_SELECT_CODE);
+        } catch (android.content.ActivityNotFoundException ex) {
+            // Potentially direct the user to the Market with a Dialog
+            Toast.makeText(this, "Please install a File Manager.",
+                    Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        switch (requestCode) {
+            case FILE_SELECT_CODE:
+                if (resultCode == RESULT_OK) {
+                    // Get the Uri of the selected file
+                    mAttachmentUri = data.getData();
+                    mAttachmentFile = new File(getPath(this, mAttachmentUri));
+                    if(mAttachmentTextView!=null) {
+                        mAttachmentTextView.setText(mAttachmentFile.getName());
+                    }
+                }
+                break;
+        }
+        super.onActivityResult(requestCode, resultCode, data);
+    }
+
+    /**
+     * Get a file path from a Uri. This will get the the path for Storage Access
+     * Framework Documents, as well as the _data field for the MediaStore and
+     * other file-based ContentProviders.
+     *
+     * @param context The context.
+     * @param uri The Uri to query.
+     * @author paulburke
+     */
+    public static String getPath(final Context context, final Uri uri) {
+
+        final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
+
+        // DocumentProvider
+        if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
+            // ExternalStorageProvider
+            if (isExternalStorageDocument(uri)) {
+                final String docId = DocumentsContract.getDocumentId(uri);
+                final String[] split = docId.split(":");
+                final String type = split[0];
+
+                if ("primary".equalsIgnoreCase(type)) {
+                    return Environment.getExternalStorageDirectory() + "/" + split[1];
+                }
+
+                // TODO handle non-primary volumes
+            }
+            // DownloadsProvider
+            else if (isDownloadsDocument(uri)) {
+
+                final String id = DocumentsContract.getDocumentId(uri);
+                final Uri contentUri = ContentUris.withAppendedId(
+                        Uri.parse("content://downloads/public_downloads"), Long.valueOf(id));
+
+                return getDataColumn(context, contentUri, null, null);
+            }
+            // MediaProvider
+            else if (isMediaDocument(uri)) {
+                final String docId = DocumentsContract.getDocumentId(uri);
+                final String[] split = docId.split(":");
+                final String type = split[0];
+
+                Uri contentUri = null;
+                if ("image".equals(type)) {
+                    contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
+                } else if ("video".equals(type)) {
+                    contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
+                } else if ("audio".equals(type)) {
+                    contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
+                }
+
+                final String selection = "_id=?";
+                final String[] selectionArgs = new String[] {
+                        split[1]
+                };
+
+                return getDataColumn(context, contentUri, selection, selectionArgs);
+            }
+        }
+        // MediaStore (and general)
+        else if ("content".equalsIgnoreCase(uri.getScheme())) {
+
+            // Return the remote address
+            if (isGooglePhotosUri(uri))
+                return uri.getLastPathSegment();
+
+            return getDataColumn(context, uri, null, null);
+        }
+        // File
+        else if ("file".equalsIgnoreCase(uri.getScheme())) {
+            return uri.getPath();
+        }
+
+        return null;
+    }
+
+    /**
+     * Get the value of the data column for this Uri. This is useful for
+     * MediaStore Uris, and other file-based ContentProviders.
+     *
+     * @param context The context.
+     * @param uri The Uri to query.
+     * @param selection (Optional) Filter used in the query.
+     * @param selectionArgs (Optional) Selection arguments used in the query.
+     * @return The value of the _data column, which is typically a file path.
+     */
+    public static String getDataColumn(Context context, Uri uri, String selection,
+                                       String[] selectionArgs) {
+
+        Cursor cursor = null;
+        final String column = "_data";
+        final String[] projection = {
+                column
+        };
+
+        try {
+            cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs,
+                    null);
+            if (cursor != null && cursor.moveToFirst()) {
+                final int index = cursor.getColumnIndexOrThrow(column);
+                return cursor.getString(index);
+            }
+        } finally {
+            if (cursor != null)
+                cursor.close();
+        }
+        return null;
+    }
+
+
+    /**
+     * @param uri The Uri to check.
+     * @return Whether the Uri authority is ExternalStorageProvider.
+     */
+    public static boolean isExternalStorageDocument(Uri uri) {
+        return "com.android.externalstorage.documents".equals(uri.getAuthority());
+    }
+
+    /**
+     * @param uri The Uri to check.
+     * @return Whether the Uri authority is DownloadsProvider.
+     */
+    public static boolean isDownloadsDocument(Uri uri) {
+        return "com.android.providers.downloads.documents".equals(uri.getAuthority());
+    }
+
+    /**
+     * @param uri The Uri to check.
+     * @return Whether the Uri authority is MediaProvider.
+     */
+    public static boolean isMediaDocument(Uri uri) {
+        return "com.android.providers.media.documents".equals(uri.getAuthority());
+    }
+
+    /**
+     * @param uri The Uri to check.
+     * @return Whether the Uri authority is Google Photos.
+     */
+    public static boolean isGooglePhotosUri(Uri uri) {
+        return "com.google.android.apps.photos.content".equals(uri.getAuthority());
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+        switch (requestCode) {
+            case WRITE_EXTERNAL_STORAGE:
+                // If request is cancelled, the result arrays are empty.
+                for (int i = 0; i < permissions.length; i++) {
+                    if (permissions[0].equals(Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
+                        if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+                            showFileChooser();
+                        } else if (!ActivityCompat.shouldShowRequestPermissionRationale(CatalogueVariableScreen.this, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
+                            // user denied flagging NEVER ASK AGAIN.
+                            showCustomSettingPermissionDialog();
+                        }
+                        /*Break for loop*/
+                        break;
+                    }
+                }
+                break;
+            default:
+                break;
+        }
+    }
+
+    private void showCustomSettingPermissionDialog() {
+        AlertDialog.Builder builder = new AlertDialog.Builder(this);
+        builder.setMessage(String.format(getString(R.string.custom_setting_storage_permission_dialog_msg_string), getString(R.string.app_name)))
+                .setCancelable(false)
+                .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
+                    public void onClick(DialogInterface dialog, int id) {
+                        dialog.dismiss();
+                    }
+                });
+        AlertDialog alert = builder.create();
+        alert.show();
+    }
 }
\ No newline at end of file

app/src/main/java/com/vsoft/uoflservicenow/utils/Constants.java

@@ -35,6 +35,9 @@ public class Constants {
     public static final String URL_PARAM_SYSPRM_DISPLAY_VALUE = "sysparm_display_value";
     public static final String URL_PARAM_SYSPRM_USERNAME = "user_name";
     public static final String URL_PARAM_SYSPRM_LIMIT = "sysparm_limit";
+    public static final String URL_PARAM_TABLE_SYS_ID = "table_sys_id";
+    public static final String URL_PARAM_TABLE_NAME = "table_name";
+    public static final String URL_PARAM_FILE_NAME = "file_name";
 
     /**
      * Debug logs
@@ -133,6 +136,7 @@ public class Constants {
     public static final String URL_GET_VARIABLE_CHOICE = API_PATH + "question_choice";
     public static final String URL_POST_CATALOGUE_ITEM = "api/uno33/uofl_mobile";
     public static final String URL_GET_REFERENCE = API_PATH;
+    public static final String URL_POST_ATTACHMENT = DOMAIN + "api/now/v1/attachment/file";
 
     /*Request API*/
     public static final String URL_GET_MYREQUEST = API_PATH + "sc_req_item";

app/src/main/java/com/vsoft/uoflservicenow/utils/Util.java

@@ -4,6 +4,7 @@ import android.content.Context;
 import android.graphics.Typeface;
 import android.support.v4.content.ContextCompat;
 import android.text.InputType;
+import android.text.TextUtils;
 import android.text.method.PasswordTransformationMethod;
 import android.view.Gravity;
 import android.view.View;
@@ -171,6 +172,27 @@ public class Util {
                 breakView.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, 1));
                 breakView.setBackgroundColor(ContextCompat.getColor(context, android.R.color.black));
                 return breakView;
+            case UI_PAGE:
+                LinearLayout uiPageLayout = new LinearLayout(context);
+                uiPageLayout.setOrientation(LinearLayout.HORIZONTAL);
+                LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(0,LinearLayout.LayoutParams.WRAP_CONTENT, 1.0f);
+
+                Button attachmentButton = new Button(context);
+                attachmentButton.setText(R.string.variable_form_ui_page_button_label_string);
+                attachmentButton.setLines(1);
+                attachmentButton.setSingleLine(true);
+                attachmentButton.setEllipsize(TextUtils.TruncateAt.END);
+                uiPageLayout.addView(attachmentButton, layoutParams);
+
+                TextView attachmentTextView = new TextView(context);
+                attachmentTextView.setGravity(Gravity.CENTER);
+                attachmentTextView.setSingleLine(true);
+                attachmentTextView.setLines(1);
+                attachmentTextView.setEllipsize(TextUtils.TruncateAt.);
+                attachmentTextView.setText(R.string.variable_form_ui_page_no_selected_attachment_string);
+                uiPageLayout.addView(attachmentTextView, layoutParams);
+
+                return uiPageLayout;
         }
         return null;
     }
@@ -323,6 +345,4 @@ public class Util {
         InputMethodManager imm =(InputMethodManager)context.getSystemService(Context.INPUT_METHOD_SERVICE);
         imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
     }
-
-
 }

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

@@ -53,7 +53,9 @@
     <string name="variable_form_misc_info_string">%1$s [add %2$s]</string>
     <string name="variable_form_reference_dialog_title_string">Search \'%s\'</string>
     <string name="variable_form_radio_text_string">%d</string>
-
+    <string name="variable_form_ui_page_button_label_string">Add Attachment</string>
+    <string name="variable_form_ui_page_no_selected_attachment_string">Not Selected</string>
+	<string name="custom_setting_storage_permission_dialog_msg_string">To use this feature, please go to Settings -> Apps -> %s -> Permissions and enable \'Storage\' permission</string>
 	<!--Catalogue Item Screen-->
 	<string name="no_catalogue_item_string">No Catalogue Items&#8230;</string>