Android See recruit split five: XML matching problem, the necessity of XML resource reference

The processing instruction target matching "[Xx][mm][ll]" is not allowed.

Problem description

Causes and Solutions

The first line of XML is not written and the second line is written directly, and a blank line or space in front of the XML will result in a matching error.

[i18n] hardcoded string "3", should use @string resource

Problem description

Causes and Solutions

android:text= "123313"

The direct write can also be displayed normally, but a warning prompt will appear with the @string reference

The advantage of quoting is that it can be changed completely and is also useful in supporting multiple languages.

In addition, the setting of the color is preferably similar to the setting in COLOR.XM.

The right usage

android:text= "@string/123313"

and declare it in Strings.xml.

<string name= "123313" > Test block 33</string>