setTitleColor

2025-03-27 07:44

The setTitleColor function is used to specify the text color of the page title.

Method signature

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setTitleColor(@IntRange(from = 0,to = 255) red: Int,
              @IntRange(from = 0,to = 255) green: Int,
              @IntRange(from = 0,to = 255) blue: Int,
              @IntRange(from = 0,to = 255) alpha: Int):GRVStartupParams.Builder

Parameters

The following parameters specify the text color of page title.

Parameter	Data Type	Default value	Required	Description
red	Int	0	Yes	Specifies the value of the red channel. The value range is between 0-255, including 0 and 255.
green	Int	0	Yes	Specifies the value of the green channel. The value range is between 0-255, including 0 and 255.
blue	Int	0	Yes	Specifies the value of the blue channel. The value range is between 0-255, including 0 and 255.
alpha	Int	255	Yes	Specifies the value of the alpha channel. The value range is between 0-255, including 0 and 255. Note: Currently, this parameter does not support passing in customized values. If a value other than 255 is set, it is still set to 255.

Sample

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val startupParams = GRVStartupParams.createBuilderForApp(context, appId)
    .setTitleColor(0,0,0,255)
    .build()
Griver.openApp(startupParams,null)

User experience

Value	Screenshot
(255,0,0,255)