android - Changing the text size of a spinner -



android - Changing the text size of a spinner -

i beginner in android programming.

i trying alter text size of spinner mentioned in question here. have created my_spinner_style.xml in res/values/ below:

<textview xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/spinnertarget" android:layout_width="fill_parent" android:layout_height="wrap_content" android:textcolor="#000000" android:textsize="13sp" />

and used adapter this:

spinner = (spinner)findviewbyid(r.id.spinner); arrayadapter<charsequence> adapter=arrayadapter.createfromresource(this,r.array.answers,android.r.layout.my_spinner_style); spinner.setadapter(adapter); spinner.setonitemselectedlistener(this);

and tried creating style.xml in layout folder. adapter not recognize my_spinner_style. have placed in wrong directory?

it should r.layout.my_spinner_style, remove android @ start, makes point android bundle , not project.

note r you're importing project's resources, saying android.r points android resources, not project.

// edit how have sizes based on screen size

dimens.xml under values (default):

<resources> <!-- font sizes in sp --> <dimen name="small_font">14sp</dimen> <dimen name="big_font">20sp</dimen> </resources>

dimens.xml under values-fr (french, in case, you'll have screen size qualifiers)

<resources> <!-- font sizes in sp --> <dimen name="small_font">16sp</dimen> <dimen name="big_font">22sp</dimen> </resources>

then in textview example, font size:

<textview android:id="@+id/textview" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textsize="@dimen/small_font"> </textview>

now font size dependent on language (english goes values , french goes values-fr) should have same thing using screen size qualifiers.

android android-layout spinner android-spinner

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