CODEWITHSUNDEEP
jsonlibgdxscene2d
Jim Vercoelen
Jim Vercoelen

Reputation: 1077

Json parsing error - libgdx

Tying to use a own made skin.json file for styling Scene2d. But I still getting Json errors and I can't figure out why!

File named: uiskin2.json

{
com.badlogic.gdx.graphics.g2d.BitmapFont: { default-font: { file: default.fnt } },
com.badlogic.gdx.scenes.scene2d.ui.TextButton$TextButtonStyle: {
  default: { down: default-round-down, up: default-round, font: default-font }
},
com.badlogic.gdx.scenes.scene2d.ui.Window$WindowStyle: {
  default: { titleFont: default-font },
}
}

Error I'll get:

Exception in thread "LWJGL Application" com.badlogic.gdx.utils.SerializationException: Error reading file: uiskin2.json
at com.badlogic.gdx.scenes.scene2d.ui.Skin.load(Skin.java:97)
at com.badlogic.gdx.scenes.scene2d.ui.Skin.<init>(Skin.java:74)
at Scene2D_UI_Wigets_Skins.Scene2dUi.create(Scene2dUi.java:17)
at com.badlogic.gdx.backends.lwjgl.LwjglApplication.mainLoop(LwjglApplication.java:147)
at com.badlogic.gdx.backends.lwjgl.LwjglApplication$1.run(LwjglApplication.java:124)
Caused by: com.badlogic.gdx.utils.SerializationException: Error reading file: uiskin2.json
at com.badlogic.gdx.utils.Json.fromJson(Json.java:694)
at com.badlogic.gdx.scenes.scene2d.ui.Skin.load(Skin.java:95)
... 4 more
Caused by: com.badlogic.gdx.utils.SerializationException: Error parsing file: uiskin2.json
at com.badlogic.gdx.utils.JsonReader.parse(JsonReader.java:77)
at com.badlogic.gdx.utils.Json.fromJson(Json.java:692)
... 5 more
Caused by: com.badlogic.gdx.utils.SerializationException: Error parsing JSON, unmatched brace.
at com.badlogic.gdx.utils.JsonReader.parse(JsonReader.java:554)
at com.badlogic.gdx.utils.JsonReader.parse(JsonReader.java:55)
at com.badlogic.gdx.utils.JsonReader.parse(JsonReader.java:75)
... 6 more

The errors them self aren't saying much about the content within the uiskin2.json file, only parsing errors?

Doe's someone sees it? Do I need to specify default props like default-round-down? What am I missing here?

p.s Testes a skin from the internet which works just fine uiskin.json

Upvotes: 0

Views: 898

Answers (1)

Phil Anderson
Phil Anderson

Reputation: 3146

The first thing I see is that you have a spurious comma after the third-from-last closing brace.

Try this...

{
  com.badlogic.gdx.graphics.g2d.BitmapFont: {
    default-font: {
      file: default.fnt
    }
  },
  com.badlogic.gdx.scenes.scene2d.ui.TextButton$TextButtonStyle: {
    default: {
      down: default-round-down,
      up: default-round,
      font: default-font
    }
  },
  com.badlogic.gdx.scenes.scene2d.ui.Window$WindowStyle: {
    default: {
      titleFont: default-font
    }
  }
}

Upvotes: 3

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