Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>I have tried all possible "solutions" unsuccessfully and I noticed that Elliott Hughes' "Dalvik Explorer" app always shows correct dimension on any Android device/OS version. I ended up looking at his open source project that can be found here: <a href="https://code.google.com/p/enh/">https://code.google.com/p/enh/</a></p> <p>Here's all the relevant code:</p> <pre><code>WindowManager w = activity.getWindowManager(); Display d = w.getDefaultDisplay(); DisplayMetrics metrics = new DisplayMetrics(); d.getMetrics(metrics); // since SDK_INT = 1; widthPixels = metrics.widthPixels; heightPixels = metrics.heightPixels; try { // used when 17 &gt; SDK_INT &gt;= 14; includes window decorations (statusbar bar/menu bar) widthPixels = (Integer) Display.class.getMethod("getRawWidth").invoke(d); heightPixels = (Integer) Display.class.getMethod("getRawHeight").invoke(d); } catch (Exception ignored) { } try { // used when SDK_INT &gt;= 17; includes window decorations (statusbar bar/menu bar) Point realSize = new Point(); Display.class.getMethod("getRealSize", Point.class).invoke(d, realSize); widthPixels = realSize.x; heightPixels = realSize.y; } catch (Exception ignored) { } </code></pre> <p>EDIT: slightly improved version (avoid firing exceptions on non-supported OS version):</p> <pre><code>WindowManager w = activity.getWindowManager(); Display d = w.getDefaultDisplay(); DisplayMetrics metrics = new DisplayMetrics(); d.getMetrics(metrics); // since SDK_INT = 1; widthPixels = metrics.widthPixels; heightPixels = metrics.heightPixels; // includes window decorations (statusbar bar/menu bar) if (Build.VERSION.SDK_INT &gt;= 14 &amp;&amp; Build.VERSION.SDK_INT &lt; 17) try { widthPixels = (Integer) Display.class.getMethod("getRawWidth").invoke(d); heightPixels = (Integer) Display.class.getMethod("getRawHeight").invoke(d); } catch (Exception ignored) { } // includes window decorations (statusbar bar/menu bar) if (Build.VERSION.SDK_INT &gt;= 17) try { Point realSize = new Point(); Display.class.getMethod("getRealSize", Point.class).invoke(d, realSize); widthPixels = realSize.x; heightPixels = realSize.y; } catch (Exception ignored) { } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POGet screen dimensions in pixels
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USdakshbhatt21
    1. USDragan Marjanović
    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. COThis is the only post here that takes into account the window decorations (statusbar/menu bar). worked great for me.
      singulars
      1. PO
      1. USAndy Cochrane
    2. COAwesome, however you should never have expected business logic fire exceptions. Exception firing(even when caught) is horrible for performance. Plus you are doing more work than needed if the SDK_INT is > 13. Instead, you should just add some ifs on the Build.VERSION.SDK_INT.
      singulars
      1. PO
      1. USErik B
    3. CO@Erik B, I agree. I added improved version. Still I left the part "since SDK 1" just in case something goes wrong in try/catch (I've seen many bad things in Android especially when you think it's impossible something to go wrong so I like to keep it safe :)). Anyway there shouldn't be too mouch overhead since this calculation should be done only once (e.g. values could be kept in some static attributes).
      singulars
      1. PO
      1. USDragan Marjanović
 

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