多种屏幕尺寸的UI设计

Question

I had developed an android app with RealtiveLayout but when I run on small screen devices the fields are overlapping.

How can I get the width and height of the device programatically so that it is easier for to adjust the screen size

Answer 1

为此，请使用Horizo​​ntall ScrollView，它在小型设备上也看起来很完美。

Answer 2

  <compatible-screens>
    <!-- all small size screens -->
    <screen android:screenSize="small" android:screenDensity="ldpi" />
    <screen android:screenSize="large" android:screenDensity="mdpi" />
    <screen android:screenSize="normal" android:screenDensity="hdpi" />
    <screen android:screenSize="xlarge" android:screenDensity="xhdpi" />


    <!-- support for Xperia Z, Galaxy S4 and HTC One -->
    <screen android:screenDensity="480" android:screenSize="normal" /> 
    <screen android:screenDensity="480" android:screenSize="large" /> 
    </compatible-screens> 

Try this code in the manifest I think this will work.. Other wise Create separate folders in res folder like layout-small, layout-large, layout-normal, and use appropriate images in the drawable folder drawable-hdpi, drawable-ldpi, drawable-mdpi... I am sure this will help you for various screen orientation..