如何设置这里的字体和颜色？

[hegelsu]

[Guiorgy]

you can either try to modify it through a custom theme:

    <style name="FileChooserPathViewStyle">
        <item name="android:textColor">#40ff0000</item>
        <item name="android:textSize">16sp</item>
        <item name="fileChooserPathViewDisplayRoot">false</item>
    </style>

please, check the styles.xml file for an example in the demo app.

another one would be using the public ChooserDialog customizePathView(CustomizePathView callback) method:

dialog.customizePathView(textView -> {
    textView.setCompoundDrawablesWithIntrinsicBounds(icon, null, null, null);
})...

[hedzr]

well done. and @Guiorgy have u ever study chinese?

[Guiorgy]

nope, google sensei comes for the rescue :)

[hegelsu]

thx.

[hegelsu]

上图中的“Choose a file"的字体大小和颜色可以设置么？

[Guiorgy]

yes, a lot of things can be customized through custom themes:

<style name="FileChooserTitleStyle_Dark" parent="FileChooserTitleStyle">
    <item name="android:textAppearance">@style/TextAppearance.AppCompat.Title.Inverse</item>
    <item name="android:textColor">@android:color/holo_blue_light</item>
    <item name="android:textSize">8sp</item>
</style>

refere to the demo app for an example of a 'Dark' theme

[hegelsu]

OK