Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>You can nest your shape inside a rotate tag.</p> <pre><code>&lt;rotate xmlns:android="http://schemas.android.com/apk/res/android" android:fromDegrees="90" android:toDegrees="90"&gt; &lt;shape android:shape="line"&gt; &lt;stroke android:width="1dp" android:color="#ff00ff" android:dashWidth="1dp" android:dashGap="2dp" /&gt; &lt;/shape&gt; &lt;/rotate&gt; </code></pre> <p>However, the only problem is the layout params defined in your layout xml will be the dimensions used to draw the original shape. Meaning if you want your line to be 30dp tall, you need to define a layout_width of 30dp in your layout xml. But the final width will also be 30dp in that case, which is likely undesirable for most situations. This essentially means both width and height have to be the same value, the value of your desired length for the line. I couldn't figure out how to fix this.</p> <p>This seems to be the "android way" solution, but unless there's some fix or workaround for the dimensions issue I mention then this likely won't work for most people. What we really need is an orientation attribute in &lt;shape/&gt; or &lt;stroke/&gt;.</p> <p>You can also try referencing another drawable in the rotate tag's attributes, such as:</p> <pre><code>&lt;rotate xmlns:android="http://schemas.android.com/apk/res/android" android:fromDegrees="90" android:toDegrees="90" android:drawable="@drawable/horizontal_line" /&gt; </code></pre> <p>However I haven't tested this and expect it to have the same issues.</p> <p>-- EDIT --</p> <p>Oh, I actually figured out a fix. You can use a negative margin in your layout xml to get rid of the undesired extra space. Such as:</p> <pre><code>&lt;ImageView android:layout_width="35dp" android:layout_height="35dp" android:layout_marginLeft="-15dp" android:layout_marginRight="-15dp" android:src="@drawable/dashed_vertical_line" /&gt; </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POVertical line using XML drawable
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USJared Burrows
    1. UScephus
    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
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COwhile the negative margin will work for 99% of the devices....just know, there are devices out there that will Force Close if you do this. Some devices have trouble inflating a negative margin
      singulars
      1. PO
      1. USKent Andersen
    2. CO@cephus I use your first code, but I need the line on top of the view. It's in the center of my view. How can I set a gravity for it(inside the shape xml file)?
      singulars
      1. PO
      1. USBehzad
 

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