Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>You can </p> <ul> <li>use a <code>TableLayout</code> inside a <code>HorizontalScrollView</code>, or </li> <li>stay with your approach with an horizontal <code>LinearLayout</code> but adding vertical <code>LinearLayout</code>s instead of directly the images. E.g., adding three to four images per vertical <code>LinearLayout</code> in portrait, and redrawing to add only two in landscape.</li> </ul> <p>I would try the <code>TableLayout</code> approach first.</p> <p>PS1: for next time, try to remove all the non-relevant code (the less code is there, the easier is to understand what you did).</p> <p>PS2: Remember that <code>System.out</code> is usually redirected to <code>/dev/null</code> and thus lost, so I strongly suggest you to use <code>Log.d</code> instead.</p> <h2>Complete example</h2> <p>Adapt this to the onCreate() method or wherever you need it:</p> <pre><code>public void horizontalScrollGalleryLayout () { HorizontalScrollView sv = new HorizontalScrollView(this); LinearLayout llh = new LinearLayout(this); llh.setOrientation(LinearLayout.HORIZONTAL); LinearLayout.LayoutParams layoutParamsTV = new LinearLayout.LayoutParams(40, 40); LinearLayout.LayoutParams layoutParamsLL = new LinearLayout.LayoutParams( LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT); for (int i=0; i&lt;20; i++) { LinearLayout llv = new LinearLayout(this); llv.setOrientation(LinearLayout.VERTICAL); TestView testView1 = new TestView(this, Color.rgb(i*12, 0, 0)); TestView testView2 = new TestView(this, true, Color.rgb(i*12, i*12, 0)); TestView testView3 = new TestView(this, true, Color.rgb(0, i*12, 0)); llv.addView(testView1, layoutParamsTV); llv.addView(testView2, layoutParamsTV); llv.addView(testView3, layoutParamsTV); llh.addView(llv, layoutParamsLL); } sv.addView(llh, layoutParamsLL); setContentView(sv); } </code></pre> <p>I'm using a very simple View as an example:</p> <pre><code>public class TestView extends View { Context context; int color; public TestView(Context context, int color) { super(context); this.context = context; this.color = color; } @Override public void onDraw (Canvas canvas) { super.onDraw(canvas); this.setBackgroundColor(Color.LTGRAY); Paint paint = new Paint (Paint.ANTI_ALIAS_FLAG); paint.setColor(color); canvas.drawCircle(20, 20, 20, paint); } } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POHorizontal scrolling grid view
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USAleadam
    1. USAleadam
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POHorizontal scrolling grid view
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    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. COusing table layout didn't solved my problem. Then i tried using linear layout concept but no success in taht also, still getting the same.
      singulars
      1. PO
      1. USPiyush
    2. COwhat do you mean the same? A single row or no scrolling?
      singulars
      1. PO
      1. USAleadam
    3. COa single row with horizontal scrolling
      singulars
      1. PO
      1. USPiyush
 

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