Apps how setup the font size of text in a Button

[lse123]

how setup the font size of text in a

<?xml version="1.0" encoding="UTF-8"?>
<Button xmlns:android="http://schemas.android.com/apk/res/android"
   android:id="@+id/newGuessButton" android:layout_weight="1"
   android:layout_width="wrap_content" 
   android:layout_height="wrap_content"></Button>

 

[jonbonazza]

add

android:fontSize="10sp"

to your button xml, where 10sp can be w/e size you want.

 

[lse123]

MY APP FILES - all assets are the most 8MB - But apk reach 30MB any way reduce?

AdMob ADs require Google API to compile or Android API is ok?

posted here this latter thread

http://androidforums.com/applicatio...e-api-compile-android-api-ok.html#post5491092

 

[lse123]

what about setting font properties and particularly size of button font, from java?

 

[lse123]

newGuessButton.setTextSize(10); used this success... what 10 is measured for in this case???

 

[jonbonazza]

See here:
TextView | Android Developers, float)

 

[lse123]

void setTextSize(float size)
Set the default text size to the given value, interpreted as "scaled pixel" units.
void setTextSize(int unit, float size)
Set the default text size to a given unit and value.

yes i saw but DEFAULT is sp units? if set a unit i supposed to use
void setTextSize(COMPLEX_UNIT_PX, 10)
void setTextSize(COMPLEX_UNIT_SP, 10)

 

[lse123]

also what's the default size if the command missing in xml and also missing in java?