Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>see this answer <a href="https://stackoverflow.com/questions/7584158/setting-background-color-for-spinner-item-on-selection">here</a> and i will copy and paste it </p> <ol> <li>Create custom View layout (e.g. from TextView)</li> <li>Create Selector and set it as a background of that view</li> <li>Set Spinner with custom view</li> </ol> <p>Selector: custom_selector.xml</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;selector xmlns:android="http://schemas.android.com/apk/res/android"&gt; &lt;item android:state_focused="true" android:state_pressed="false" android:drawable="@color/light_grey" /&gt; &lt;item android:state_focused="true" android:state_pressed="true" android:drawable="@color/light_grey" /&gt; &lt;item android:state_focused="false" android:state_pressed="true" android:drawable="@color/light_grey" /&gt; &lt;item android:state_selected="true" android:drawable="@color/light_grey"/&gt; &lt;item android:drawable="@color/white" /&gt; &lt;/selector&gt; </code></pre> <p>Custom View layout: my_simple_item</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;TextView xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" android:lines="1" android:padding="5dip" android:background="@drawable/custom_selector"/&gt; </code></pre> <p>Initialise Spinner:</p> <pre><code>String[] items = new String[] {"One", "Two", "Three"}; Spinner spinner = (Spinner) findViewById(R.id.mySpinner); ArrayAdapter&lt;String&gt; adapter = new ArrayAdapter&lt;String&gt;(this, R.layout.my_simple_item, items); </code></pre> <p>Hope this helps</p>
    singulars
    1. This table or related slice is empty.
    1. POChange the TEXT (not background) color of a spinner when an item is selected
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USCommunity
    1. USWilliam Kinaan
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COI'm a little confused. I create the "selector" (the item on top), in the styles xml, right? Then where do I apply that style to the my_simple_item?
      singulars
      1. PO
      1. USdrewmoore
    2. COI think this will change background of textview but not textcolor
      singulars
      1. PO
      1. USnidhi_adiga
    3. COon your spinner, just use this line `android:background="@drwable/custom_selector"`
      singulars
      1. PO
      1. USWilliam Kinaan
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload