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Questions tagged [rubymotion-promotion]

ProMotion is a RubyMotion gem that makes iPhone development less like Objective-C and more like Ruby.

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Unable to add remote image to nav_bar button in ProMotion

My nav_bar should show the logged_in user's picture on the right and clicking on it should open a Profile screen. It works fine with a new user that has not uploaded a profile picture yet, since it's using a local placeholder image, but when…
Augusto Samamé Barrientos
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ProMotion lifecycle methods running out of order

I have been losing my mind over the last couple of weeks due to some very strange behaviour from ProMotion / RedPotion. I have narrowed down the strange behaviour to a seemingly out of order execution of ProMotion's lifecycle methods and an API…
Augusto Samamé Barrientos
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Change ProMotion TableScreen layout

I have looked everywhere in the ProMotion docs and examples but I am unable to find a way to change a TableScreen layout, specifically the TableView cell's vertical starting position. I have an UIView on the top of my screen to show some buttons,…
Augusto Samamé Barrientos
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iOS RubyMotion Promotion Webscreen Freeze

I am getting a freeze in my app(which is a ruby motion IOS app) on a drop down click inside a web screen. def thing open_modal WebScreen.new( name: "Thing", url: testURL, nav_bar: true, modal: true, transition_style:…
LOPHER
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Fetch image from server and render it in

I want to fetch image from the server, save it locally and and display when user opens the show page - with Rubymotion. I am using AFMotion to fetch the image url as follows. In my show screen I can get the image url with news.image_url. My doubt…
yogi_bear
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Changing Interface Orientation for BW::Media Modal in RubyMotion

I have a RubyMotion application that is completely portrait (no landscape), but loads BW::Media.play_modal for an external MP4 video URL that I'd like to play in landscape mode. It's loaded like this using RMQ, PM, and BW: def on_load …
Justin
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Promotion::FormotionScreen add on_touch action to row

I have a settings screen that works quite nicely using the "ProMotion-formotion" gem. I would like to make a couple of the rows into buttons that will call a method when pressed eg: def table_data set_nav_bar_button :left, title: "Cancel",…
jjnevis
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Tabledata not refreshed with `on_refresh` callback in `on_load` callback

My tableview won't reload data , it only shows noob but not redreshed data. Do I missing any steps in my code ? class ReservoirsScreen < PM::TableScreen title "I want to refresh" refreshable def on_load @returned_data ||= [{title:'noob'}] …
newBike
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ProMotion Screen lag

I'm developing an app with a list of train stations and when you select a station from the list, there should be a view that shows more information. For the list I'm using PM::TableScreen In there I have this method that gets called when a user…
egze
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Accessing parent from UICollectionViewCell

I have a UIView (it's actually a PM::Screen) and am adding a subView which is a UICollectionViewController's view. I'm using this technique to switch between things like grid/list ala the Instagram profile screen. Selecting a cell should open a new…
Chris Edwards
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Selectable cells in UITableView with ProMotion

I’m getting crazy with Pro Motion table and I cannot find any discussion about this online. I’m using a PM::TableScreen and I need to have selectable table rows. I manage the raw selection in an array but I don’t know how can I get the cell object…
Roberto Pezzali
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String.encode is failing with cannot be performed with encoding 'UTF-8' because Apple's ICU doesn't allow it

I am working on iOS7 with RubyMotion 2.34, Motion-bundler 0.2.1, and rubysl-rexml 2.4.1. I've gotten the following error when trying to parse an XML response from a server, down in the encoding part of REXML. However, I've also done the following to…
Dr. Polar Humenn
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libPusher pod issues - Disconnection during channel subscription

I'm using the libPusher pod in a Ruby Motion project but running into an issue where my code works when used in the REPL but not in the app itself. When I try this code in a viewDidAppear method it connects successfully and then disconnects during…
SethS
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ProMotion-push install dependency issue

I am building an iOS app using the splendid RubyMotion framework and ProMotion gem stack. I want to have push notifications and hope to implement that via the ProMotion-push gem. The Problem When I use gem 'ProMotion-push' in my Gemfile, I get a…
Peter Bloom
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Custom ProMotion TableCell not showing

I'm building a tableView with custom cells using RubyMotion and ProMotion. I can't figure out why none of the cells are visible. When I'm not trying to use the custom cell class, the title label is visible. What am I missing here? Thanks! Here is my…
Linus
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