Get app icon PNG data by bundle id (app.png_data_for_bid)

Declaration

png_data = app.png_data_for_bid(bid)

Parameters

• bid
  String. App bundle identifier. You can find it in XXT App -> More -> App List.

Returns

• png_data
  String | nil. PNG binary data of the app icon, or nil if the app does not exist.

Example

-- Save WeChat icon to photo album
image.load_data(app.png_data_for_bid("com.tencent.xin")):save_to_album()

Note: uses non-chapter APIs image.load_data and :save_to_album.