I am building a HarmonyOS application and want to load color values that I have placed in the resources folder in resources/base/element/color.json. How can I load this color in my Java class?
In Android we can use the getColor() function for this:
context.getResources().getColor(R.color.colorID);
What is the alternative for this in HarmonyOS?
You may can refer to the following implementations：
{
"color": [
{
"name": "primary",
"value": "#FF0000"
}
]
}
public void onStart(Intent intent) {
super.onStart(intent);
super.setUIContent(ResourceTable.Layout_ability_main);
ResourceManager resManager = this.getResourceManager();
try {
int color = resManager.getElement(ResourceTable.Color_primary).getColor();
Text text = (Text) findComponentById(ResourceTable.Id_text_helloworld);
text.setTextColor(new Color(color));
} catch (IOException e) {
} catch (NotExistException e) {
} catch (WrongTypeException e) {
}
}