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Customization Basics

Configuration file

Our UIKit v4 supports customization in a single place by modifying a config.json file in related UIKit repository. This configuration file includes all necessary data to customize the appearance of each pages, components and elements that we allow to do customization.

Sample config.json file
{
  "preferred_theme": "default",
  "theme": {
    "light": {
      "primary_color": "#1054DE",
      "secondary_color": "#292B32",
      "base_color": "#292b32",
      "base_shade1_color": "#636878",
      "base_shade2_color": "#898e9e",
      "base_shade3_color": "#a5a9b5",
      "base_shade4_color": "#ebecef",
      "alert_color": "#FA4D30",
      "background_color": "#FFFFFF",
    },
    "dark": {
      "primary_color": "#1054DE",
      "secondary_color": "#292B32",
      "base_color": "#ebecef",
      "base_shade1_color": "#a5a9b5",
      "base_shade2_color": "#6e7487",
      "base_shade3_color": "#40434e",
      "base_shade4_color": "#292b32",
      "alert_color": "#FA4D30",
      "background_color": "#191919",
    }
  },
  "excludes": [
  ],
  "customizations": {
    "select_target_page/*/*": {
      "page_theme": {
        "light_theme": {
          "primary_color": "#1D1234",
          "secondary_color": "#AB1234"
        }
      },
      "title": "Share to"
    },
    "select_target_page/*/back_button": {
      "back_icon": "back.png"
    },
    "camera_page/*/*": {
      "resolution": "720p",
      "theme": {
        "light": {
          "primary_color": "#1054DE",
          "secondary_color": "#292B32",
          "base_color": "#292b32",
          "base_shade1_color": "#636878",
          "base_shade2_color": "#898e9e",
          "base_shade3_color": "#a5a9b5",
          "base_shade4_color": "#ebecef",
          "alert_color": "#FA4D30",
          "background_color": "#FFFFFF",
        },
        "dark": {
          "primary_color": "#1054DE",
          "secondary_color": "#292B32",
          "base_color": "#ebecef",
          "base_shade1_color": "#a5a9b5",
          "base_shade2_color": "#6e7487",
          "base_shade3_color": "#40434e",
          "base_shade4_color": "#292b32",
          "alert_color": "#FA4D30",
          "background_color": "#191919",
        }
      }
    },
    "camera_page/*/close_button": {
      "close_icon": "close.png",
      "background_color": "#80000000"
    },
    "create_story_page/*/*": {},
    "create_story_page/*/back_button": {
      "back_icon": "back.png",
      "background_color": "#80000000"
    },
    "create_story_page/*/aspect_ratio_button": {
      "aspect_ratio_icon": "aspect_ratio.png",
      "background_color": "#80000000"
    },
    "create_story_page/*/story_hyperlink_button": {
      "hyperlink_button_icon": "hyperlink_button.png",
      "background_color": "#80000000"
    },
    "create_story_page/*/hyper_link": {
      "hyper_link_icon": "hyper_link.png",
      "background_color": "#80000000"
    },
    "create_story_page/*/share_story_button": {
      "share_icon": "share_story_button.png",
      "background_color": "#FFFFFF",
      "hide_avatar": false
    },
    "story_page/*/*": {},
    "story_page/*/progress_bar": {
      "progress_color": "#FFFFFF",
      "background_color": "#50FFFFFF"
    },
    "story_page/*/overflow_menu": {
      "overflow_menu_icon": "threeDot.png"
    },
    "story_page/*/close_button": {
      "close_icon": "close.png"
    },
    "story_page/*/story_impression_button": {
      "impression_icon": "impressionIcon.png"
    },
    "story_page/*/story_comment_button": {
      "comment_icon": "comment.png",
      "background_color": "#1234DD"
    },
    "story_page/*/story_reaction_button": {
      "reaction_icon": "like.png",
      "background_color": "#1243EE"
    },
    "story_page/*/create_new_story_button": {
      "create_new_story_icon": "plus.png",
      "background_color": "#1243EE"
    },
    "story_page/*/speaker_button": {
      "mute_icon": "mute.png",
      "unmute_icon": "unmute.png",
      "background_color": "#1243EE"
    },
    "*/edit_comment_component/*": {
    },
    "*/edit_comment_component/cancel_button": {
      "cancel_icon": "",
      "cancel_button_text": "cancel",
      "background_color": "#1243EE"
    },
    "*/edit_comment_component/save_button": {
      "save_icon": "",
      "save_button_text": "Save",
      "background_color": "#1243EE"
    },
    "*/hyper_link_config_component/*": {
      "theme": {
        "light": {
          "primary_color": "#1054DE",
          "secondary_color": "#292B32",
          "base_color": "#292b32",
          "base_shade1_color": "#636878",
          "base_shade2_color": "#898e9e",
          "base_shade3_color": "#a5a9b5",
          "base_shade4_color": "#ebecef",
          "alert_color": "#FA4D30",
          "background_color": "#FFFFFF",
        },
        "dark": {
          "primary_color": "#1054DE",
          "secondary_color": "#292B32",
          "base_color": "#ebecef",
          "base_shade1_color": "#a5a9b5",
          "base_shade2_color": "#6e7487",
          "base_shade3_color": "#40434e",
          "base_shade4_color": "#292b32",
          "alert_color": "#FA4D30",
          "background_color": "#191919",
        }
      }
    },
    "*/hyper_link_config_component/done_button": {
      "done_icon": "",
      "done_button_text": "Done",
      "background_color": "#1243EE"
    },
    "*/hyper_link_config_component/cancel_button": {
      "cancel_icon": "",
      "cancel_button_text": "Cancel"
    },
    "*/comment_tray_component/*": {
      "theme": {
        "light": {
          "primary_color": "#1054DE",
          "secondary_color": "#292B32",
          "base_color": "#292b32",
          "base_shade1_color": "#636878",
          "base_shade2_color": "#898e9e",
          "base_shade3_color": "#a5a9b5",
          "base_shade4_color": "#ebecef",
          "alert_color": "#FA4D30",
          "background_color": "#FFFFFF",
        },
        "dark": {
          "primary_color": "#1054DE",
          "secondary_color": "#292B32",
          "base_color": "#ebecef",
          "base_shade1_color": "#a5a9b5",
          "base_shade2_color": "#6e7487",
          "base_shade3_color": "#40434e",
          "base_shade4_color": "#292b32",
          "alert_color": "#FA4D30",
          "background_color": "#191919",
        }
      }
    },
    "*/story_tab_component/*": {
    },
    "*/story_tab_component/story_ring": {
      "progress_color": [
        "#339AF9",
        "#78FA58"
      ],
      "background_color": [
        "#EBECEF"
      ]
    },
    "*/story_tab_component/create_new_story_button": {
      "create_new_story_icon": "plus.png",
      "background_color": "#1243EE"
    },
    "*/*/close_button": {
      "close_icon": "close.png"
    }
  }
}

Global Theme

Applying a theme to application

UIKit will support preferred_theme property in configuration.

  • default respects the device settings.

  • light forcefully set light theme regardless of device settings.

  • dark forcefully set dark theme regardless of device settings.

"preferred_theme": "default"

Available color properties in Light and Dark theme

We support light and dark theme, you can modify primary, secondary, base and shaded colors, alert and background colors for your app theme.

  • primary - primary color for the app, used for action button and highlighted text.

  • secondary - secondary color for the app, used for border and secondary action button.

  • base - used as primary text color in title, label and body.

  • base_shade1 - used as secondary text color in description, slightly lighter than base color in light theme and slightly dimmer than base color in dark theme.

  • base_shade2 - used as tertiary text color in secondary description, inactive and hint text, slightly lighter than base_shade1 color in light theme and slightly dimmer than base_shade1 color in dark theme.

  • base_shade3 - used as disabled text color, slightly lighter than base_shade2 color in light theme and slightly dimmer than base_shade2 color in dark theme.

  • base_shade4 - optional, slightly lighter than base_shade3 color in light theme and slightly dimmer than base_shade3 color in dark theme.

  • alert - used for error button and text.

  • background - used for background color of the page or component.

"theme": {
    "light": {
      "primary_color": "#1054DE",
      "secondary_color": "#292B32",
      "base_color": "#292b32",
      "base_shade1_color": "#636878",
      "base_shade2_color": "#898e9e",
      "base_shade3_color": "#a5a9b5",
      "base_shade4_color": "#ebecef",
      "alert_color": "#FA4D30",
      "background_color": "#FFFFFF",
    },
    "dark": {
      "primary_color": "#1054DE",
      "secondary_color": "#292B32",
      "base_color": "#ebecef",
      "base_shade1_color": "#a5a9b5",
      "base_shade2_color": "#6e7487",
      "base_shade3_color": "#40434e",
      "base_shade4_color": "#292b32",
      "alert_color": "#FA4D30",
      "background_color": "#191919",
    }
  }

Configuration ID of Page, Component, and Element

We support three different levels - Page, Component, and Element. The format is like page_id/component_id/element_id.

Page ID - We use post suffix and placed at first, it will look like camera_page/*/*

Component ID - We use component suffix and placed in the middle, it will look like */comment_component/*

Element ID - We use no suffix and placed at last, it will look like */*/close_button

Customizing Page

You can override Global Theme for a specific page with the desired value like below

"camera_page/*/*": {
  "theme": {
    "light": {
      "primary_color": "#1054DE",
      "secondary_color": "#292B32",
      "base_color": "#292b32",
      "base_shade1_color": "#636878",
      "base_shade2_color": "#898e9e",
      "base_shade3_color": "#a5a9b5",
      "base_shade4_color": "#ebecef",
      "alert_color": "#FA4D30",
      "background_color": "#FFFFFF",
    },
    "dark": {
      "primary_color": "#1054DE",
      "secondary_color": "#292B32",
      "base_color": "#ebecef",
      "base_shade1_color": "#a5a9b5",
      "base_shade2_color": "#6e7487",
      "base_shade3_color": "#40434e",
      "base_shade4_color": "#292b32",
      "alert_color": "#FA4D30",
      "background_color": "#191919",
    }
  }
}

Allowed Page IDs

These are the available Page IDs

"select_target_page/*/*"
"camera_page/*/*"
"creat_story_page/*/*"
"story_page/*/*"

Customizing Component

You can also override Global Theme for a specific component with the desired value like below

"*/edit_comment_component/*": {
  "theme": {
    "light": {
      "primary_color": "#1054DE",
      "secondary_color": "#292B32",
      "base_color": "#292b32",
      "base_shade1_color": "#636878",
      "base_shade2_color": "#898e9e",
      "base_shade3_color": "#a5a9b5",
      "base_shade4_color": "#ebecef",
      "alert_color": "#FA4D30",
      "background_color": "#FFFFFF",
    },
    "dark": {
      "primary_color": "#1054DE",
      "secondary_color": "#292B32",
      "base_color": "#ebecef",
      "base_shade1_color": "#a5a9b5",
      "base_shade2_color": "#6e7487",
      "base_shade3_color": "#40434e",
      "base_shade4_color": "#292b32",
      "alert_color": "#FA4D30",
      "background_color": "#191919",
    }
  }
}

Allowed Component IDs

These are the available Component IDs

"*/edit_comment_component/*"
"*/comment_tray_component/*"
"*/story_tab_component/*"

Customizing Element

You can specify background_color for an element, and icon if that element has an image icon.

"create_story_page/*/aspect_ratio_button": {
    "aspect_ratio_icon": "aspect_ratio.png",
    "background_color": "#80000000"
}

Allowed Component IDs

These are the available Component IDs

"select_target_page/*/back_button"
"camera_page/*/close_button"
"create_story_page/*/back_button"
"create_story_page/*/aspect_ratio_button"
"create_story_page/*/story_hyperlink_button"
"create_story_page/*/hyper_link"
"create_story_page/*/share_story_button"
"story_page/*/progress_bar"
"story_page/*/overflow_menu"
"story_page/*/close_button"
"story_page/*/story_impression_button"
"story_page/*/story_comment_button"
"story_page/*/story_reaction_button"
"story_page/*/create_new_story_button"
"story_page/*/speaker_button"
"*/edit_comment_component/cancel_button"
"*/edit_comment_component/save_button"
"*/hyper_link_config_component/*"
"*/hyper_link_config_component/done_button"
"*/hyper_link_config_component/cancel_button"
"*/story_tab_component/story_ring"
"*/story_tab_component/create_new_story_button"
"*/*/close_button"

Excluding page, component, or element

You can exclude UI elements by specifying their config id in excludes in the configuration file.

Example: Excluding the aspect ratio button from the Story Draft page

"excludes": [
    "create_story_page/*/aspect_ratio_button"
]

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