Is the same Drawable shows a button clicked OUTSIDE of a list view?
Because I have many list views with buttons and I don't have any problems
showing state changes.
On Tuesday, May 8, 2012 6:55:48 AM UTC+8, Juliano Nunes wrote:
>
> The click event is occurring as I tested with a toast message.
>
> The problem seems to be with Background Resource.
>
> Here is the code that I use to create the button:
>
> Button button = new Button(this.mContext);
> button.setId(10000+columnIndex);
> button.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 20);
> button.setGravity(Gravity.CENTER);
> button.setText(item);
> button.setLayoutParams(new
> ViewGroup.LayoutParams(LayoutParams.WRAP_CONTENT,
> LayoutParams.WRAP_CONTENT));
> button.setBackgroundDrawable(this.mButtonBackground);
> button.setTextColor(Color.WHITE);
> button.setClickable(true);
> button.setFocusable(true);
> button.setOnClickListener(new OnClickListener() {
>
> public void onClick(View arg0) {
> Toast toast = Toast.makeText(arg0.getContext(),
> "Clicked", 5);
> toast.show();
>
> }
> });
> container.addView(button);
>
> Here is how I get the drawable:
> this.mButtonBackground =
> this.mResources.getDrawable(R.drawable.schedule_button);
>
>
> And here is the code from schedule_button.xml:
>
> <?xml version="1.0" encoding="utf-8"?>
> <selector xmlns:android="http://schemas.android.com/apk/res/android";>
>
> <item android:state_pressed="true">
> <shape android:shape="rectangle">
> <solid android:color="@color/gray" />
> <stroke android:width="1dp" android:color="@color/black"/>
> </shape>
> </item>
> <item android:state_focused="true">
> <shape android:shape="rectangle">
> <solid android:color="@color/gray" />
> <stroke android:width="1dp" android:color="@color/black"/>
> </shape>
> </item>
> <item>
> <shape android:shape="rectangle">
> <solid android:color="#00000000" />
> <stroke android:width="1dp" android:color="#00000000"/>
> </shape>
> </item>
>
> </selector>
>
>
> How can I give any visual feedback to the button's click event?
>
>
> Thanks.
>
>
>
> On Monday, May 7, 2012 1:30:31 PM UTC-3, MagouyaWare wrote:
>>
>> The problem is, the button is not clickable and doesn't change its state
>>> (at least visually as configured on Background Resource).
>>>
>>
>> - Try setting the android:focusable and android:focusableInTouchMode
>> attributes to false.
>> - Also, have you verified the button is not clickable? Put a simple
>> click listener on the button that displays a toast message to be sure...
>> It
>> may just be a problem with your background resource.
>> - Lastly, it may be a problem with having a horizontal scrolling
>> widget inside a vertically scrolling widget but again, I'm not sure about
>> that. The horizontal scrollview may be stealing the touch events from
>> the
>> buttons...
>>
>>
>> Thanks,
>> Justin Anderson
>> MagouyaWare Developer
>> http://sites.google.com/site/magouyaware
>>
>>
>> On Mon, May 7, 2012 at 10:13 AM, Raffaele Sgarro <
>> [email protected]> wrote:
>>
>>> If I understand correctly, you should simply add
>>> android:clickable="true" to your list item
>>>
>>> On Monday, May 7, 2012 3:43:31 PM UTC+2, Juliano Nunes wrote:
>>>>
>>>> Hi,
>>>>
>>>> I needed to create kind of a sub-list that allows horizontal scrolling,
>>>> so I created the following structure inside my ListViewItem template:
>>>>
>>>> <HorizontalScrollView android:id="@+id/schedule_**scrollView" ... >
>>>> <LinearLayout android:id="@+id/schedule_**minutes" ... >
>>>>
>>>>
>>>>
>>>> </LinearLayout>
>>>> </HorizontalScrollView>
>>>>
>>>> And I added dynamically several buttons to this LinearLayout
>>>> (schedule_minutes), which uses a Background Resource to indicate the
>>>> button
>>>> state. The problem is, the button is not clickable and doesn't change its
>>>> state (at least visually as configured on Background Resource).
>>>>
>>>> How can I fix this?
>>>>
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>>
>>
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