Android string-array data source is simple to use

In Android, using string-array is a simple method to extract XML resource file data.

Examples are as follows:

Put the corresponding data into the values folder file

&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;resources&gt;
  &lt;string-array name="city"&gt;
    &lt;item&gt;Xiamen City&lt;/item&gt;
    &lt;item&gt;Fuzhou City&lt;/item&gt;
    &lt;item&gt;Quanzhou City&lt;/item&gt;
    &lt;item&gt;Zhangzhou City&lt;/item&gt;
    &lt;item&gt;Longyan City&lt;/item&gt;
  &lt;/string-array&gt; 
&lt;/resources&gt;

Then in the Activity, use it directly

Resources res =getResources();
String[] city=();

You can obtain all item data under string-array name="city", a simple and convenient method.

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