Font dialog button on Android

Android dialog believe many people have used,

I also tried to write several different types of styles dialog.

Would like to ask you, the dialog box below the "OK", "Cancel" button font, how to give a bigger set ah? ?<-! Main posts under Banner (D4) -><-! Posts under the main text (D5) ->
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cited landlord reloveed reply:

Android dialog believe many people have used,

I also tried to write several different types of styles dialog.

Would like to ask you, the dialog box below the "OK", "Cancel" button font, how to give a bigger set ah? ?

That should be a system-defined style, very good estimate changes, but you can customize the dialog ah
Reply:
White one, do not understand.
Upstairs can say clearly point, it is best to have an example. .

Grateful.
Reply:
positiveBtn.setTextSize (20);
negativeBtn.setTextSize (20);
That's it.
Reply:

Reply:
On the third floor of positive solutions

reference to the third floor tantahe reply:

positiveBtn.setTextSize (20);
negativeBtn.setTextSize (20);
That's it.

Reply:
Thank you very much, problem solved. . .