我需要构建一个textview,它应该自动处理屏幕大小并相应地调整字体大小,以便在所有设备中填充相同的屏幕百分比。因此我使用了dp。我也试过sp。但我做不到。请帮助。
先谢谢。
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#ffffff"
android:orientation="vertical" >
<TextView
android:id="@+id/tvValue4"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="I planned to use different font size for the textview on different device size so as to make the letters legible. I have already decided not to use different layouts for different devices and built a common layout to fit in all the devices. Now the only problem is on the text size."
android:textColor="#000000"
android:textSize="15sp" />
</LinearLayout>
答案 0 :(得分:0)
您可以设置不同屏幕尺寸的布局,如下所示
res/layout/main_activity.xml # For handsets (smaller than 600dp available width)
res/layout-sw600dp/main_activity.xml # For 7” tablets (600dp wide and bigger)
res/layout-sw720dp/main_activity.xml # For 10” tablets (720dp wide and bigger)
http://developer.android.com/guide/practices/screens_support.html