Questions:
I have following custom font family code, and i want to have font weight for that font
abc.xml
<?xml version="1.0" encoding="utf-8"?>
<font-family
xmlns:android="http://schemas.android.com/apk/res/android">
<font
android:font="@font/abc_regular"
android:fontStyle="normal"
android:fontWeight="400" />
<font
android:font="@font/abc_bold"
android:fontStyle="normal"
android:fontWeight="700" />
</font-family>
BaseButton.kt
open class BaseButton : AppCompatButton {
@JvmOverloads
constructor(
context: Context,
attrs: AttributeSet? = null,
defStyleAttr: Int = 0)
: super(context, attrs, defStyleAttr) {
setFontFamily()
}
private fun setFontFamily() {
val typeface = ResourcesCompat.getFont(context, R.font.abc)
this.typeface = typeface
}
}
screen_layout.xml
<com.aaa.bbb.ccc.BaseButton
android:layout_width="100dp"
android:layout_height="wrap_content"
android:text="Test"
android:textStyle="bold"
android:textFontWeight="700" />
The button does not show bolded text. What is wrong?
How to&Answers:
Because you are setting typeface after the bold style is set up in the parent constructor. Try this one
private fun setFontFamily() {
val typeface = ResourcesCompat.getFont(context, R.font.sf_pro)
val isBold = getTypeface().isBold
this.setTypeface(typeface, if (isBold) Typeface.BOLD else Typeface.NORMAL)
}
Answer：
I hope this will work for you.
Add fontFamily attribute in your layout file.
<com.aaa.bbb.ccc.BaseButton
android:layout_width="100dp"
android:layout_height="wrap_content"
android:text="Test"
android:fontFamily="@font/abc_bold" />
Tags: androidandroid, exception
