@ the string in the layout interface text attribute/bn 1 font to red (figure 1)-CodePudding

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@ the string in the layout interface text attribute/bn 1 font to red (figure 1)

Time：09-29

The solution:
Only need to App> Arc> Main> Res> Values> Strings. The XML as a variable assignment can be (as shown in figure 2)

CodePudding user response:

You R file generated failed, error message said you app_name this field is illegal,

CodePudding user response:

Such as the upstairs said,
Next time, remember to check out if there is any error in writing code

CodePudding user response:

You R failure see layout file or gradle