访问项目名称字符串数组(Android版) [英] accessing item name in string-array (Android)
问题描述
这是我的strings.xml code:
this is my code in strings.xml:
<string-array name="day_array">
<item name="sh">Sunday</item>
<item name="ye">Monday</item>
<item name="do">Tuesday</item>
<item name="se">Wednesday</item>
<item name="ch">Thursday</item>
</string-array>
<string-array name="time_array">
<item name="00">00:00</item>
<item name="01">01:00</item>
<item name="02">02:00</item>
<item name="03">03:00</item>
<item name="04">04:00</item>
<item name="05">05:00</item>
<item name="06">06:00</item>
<item name="07">07:00</item>
<item name="08">08:00</item>
<item name="09">09:00</item>
<item name="10">10:00</item>
<item name="11">11:00</item>
<item name="12">12:00</item>
<item name="13">13:00</item>
<item name="14">14:00</item>
<item name="15">15:00</item>
<item name="16">16:00</item>
<item name="17">17:00</item>
<item name="18">18:00</item>
<item name="19">19:00</item>
<item name="20">20:00</item>
<item name="21">21:00</item>
<item name="22">22:00</item>
<item name="23">23:00</item>
<item name="24">24:00</item>
</string-array>
,然后在我的布局我有两个微调:
and then in my layout i have two Spinner:
<Spinner
android:id="@+id/roozlist"
android:layout_width="159dp"
android:layout_height="wrap_content"
android:entries="@array/day_array" />
<Spinner
android:id="@+id/timelist"
android:layout_width="159dp"
android:layout_height="wrap_content"
android:entries="@array/time_array" />
我想要做的是,如果用户在roozlist,并在timelist08:00周日选择,然后他点击一个按钮,我希望SH08被returnd,其实他点击每一个项目,我怎么能在我的字符串数组评估,在每个项目的名称属性的名称?
what i want to do, is that, if the user chooses Sunday in "roozlist" and 08:00 in "timelist", and then he clicked on a button, i want the "sh08" to be returnd, in fact the name of each item he clicked, how can i assess to the name attribute on each item in my string-array?
推荐答案
您必须采取选定的日期和时间相应数值两个字符串数组:
You have to take two more string array for selected day and time respective value :
<string-array name="day_array">
<item>Sunday</item>
</string-array>
<string-array name="day_array_value">
<item>sh</item>
</string-array>
<string-array name="time_array_value">
<item>00</item>
</string-array>
<string-array name="time_array">
<item>00:00</item>
</string-array>
初始化值数组:
Initialize value array :
String[] roozArrayValue = getResources().getStringArray(R.array.day_array_value);
String[] timeArrayValue = getResources().getStringArray(R.array.time_array_value);
从价值阵列获取微调所选项目的相应值:
Get spinner selected item respective value from value array:
String value = roozArrayValue[roozlist.getSelectedItemPosition()]+timeArrayValue[timelist.getSelectedItemPosition()]
检查示例:<一href=\"http://stackoverflow.com/questions/26098359/spinner-string-item-value-get-not-string-name-android/26098459#26098459\">Spinner字符串值项的get(不串名称)的Android
这篇关于访问项目名称字符串数组(Android版)的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!