Databases
StackOverflow2013
Postsdbo
POWierd listview item selector appearance (pressed state was not removed when finger left the screen)
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POWierd listview item selector appearance (pressed state was not removed when finger left the screen)
    primarykey
    data
    text
    <p>I have listview item like below</p> <pre><code>&lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="60dp" android:orientation="horizontal" android:descendantFocusability="blocksDescendants" &gt; &lt;TextView android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" /&gt; &lt;CheckBox android:id="@+id/checkBox1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@drawable/music_list_item_checkbox_bg" /&gt; &lt;/LinearLayout&gt; </code></pre> <p><code>music_list_item_checkbox_bg.xml</code> is a selector which will show different drawable depending the different state.</p> <pre><code>&lt;selector xmlns:android="http://schemas.android.com/apk/res/android" &gt; &lt;item android:state_pressed="false" android:state_selected="true" android:drawable="@drawable/btn_checkbox_check_untapped" /&gt; &lt;item android:state_selected="true" android:state_pressed="true" android:drawable="@drawable/btn_checkbox_check_tapped" /&gt; &lt;item android:state_selected="false" android:state_pressed="false" android:drawable="@drawable/btn_checkbox_uncheck_untapped" /&gt; &lt;item android:state_selected="false" android:state_pressed="true" android:drawable="@drawable/btn_checkbox_uncheck_tapped" /&gt; &lt;/selector&gt; </code></pre> <p>When i pressed the item in the listview and left the touch screen inside the item, the drawable depending on the different state is right. </p> <p><em><strong>Question:</em></strong> But if i pressed the item and move the finger horizontally out of the item (The X of touch point is between the top and bottom of the item), then left the screen, the drawable of the checkbox will remain in the state of pressed. (If the X of touch point is out of the top and bottom of the item, the state is right).</p> <p>I tried add <code>android:duplicateParentState="true"</code> to the checkbox to get the same state with the parent, but it not works.</p> <p>I'm confused, Anyone have some ideas?</p> <p><strong>Edited</strong></p> <blockquote> <p>I tried implements onTouch and onIntercept in the item before, but only can receive action down, if i return super.onTouch(MotionEvent event). Only return true, then the sequence event will received, but the onItemClick of listview could't worked. I try to read the onTouch code snippet in the AbsListview to figure out how to resolve the problem, i found sometimes the press status of child(item) will not to clear to false by calling child.setPressed(false) which depending on the different touch mode.</p> </blockquote> <p>I really really want an solution!!!</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USVarun
    1. USdreamtale
    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. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POWierd listview item selector appearance (pressed state was not removed when finger left the screen)
      1. USdreamtale
      1. VTBountyStart
    2. VO
      singulars
      1. POWierd listview item selector appearance (pressed state was not removed when finger left the screen)
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POWierd listview item selector appearance (pressed state was not removed when finger left the screen)
      1. This table or related slice is empty.
      1. VTUpMod
    1. COThis is a pure guess, but perhaps it's because that motion registers a Down event on the view (pressed) but not a corresponding Up event for *that* view?
      singulars
      1. POWierd listview item selector appearance (pressed state was not removed when finger left the screen)
      1. USBarak
 

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