You don't have to put UI states and the image that makes it different
from other buttons into the same drawable / image.
ImageButton can use two separate images: one is android:background and
one is android:src. If you provide UI state feedback with one (the
background), you can use a simple .png image for the other (the "src"
one) to make buttons look different.
There is also a LayerList drawable that can combine multiple drawables
into one, this might work too (although I haven't used it):
http://developer.android.com/guide/topics/resources/drawable-resource.html#LayerList
-- Kostya
26.01.2011 17:06, Samsung Galaxy пишет:
Hi, I am doing some thing stupid. Look to this XML file
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android";>
<item android:drawable="@drawable/android_pressed"
android:state_pressed="true" />
<item android:drawable="@drawable/android_focused"
android:state_focused="true" />
<item android:drawable="@drawable/android_normal" />
<item android:drawable="@drawable/android_pressed"
android:state_pressed="true" />
<item android:drawable="@drawable/android_focused"
android:state_focused="true" />
<item android:drawable="@drawable/android_normal" />
<item android:drawable="@drawable/android_pressed"
android:state_pressed="true" />
<item android:drawable="@drawable/android_focused"
android:state_focused="true" />
<item android:drawable="@drawable/android_normal" />
</selector>
How i will refer my individual button to my android display ? right
now i have only one button.
<Button
android:id="@+id/button"
android:layout_width="325px"
android:layout_height="400px"
android:padding="10dp"
android:background="@drawable/diffbutt" />
How i can make multiple<selector> in an XML file and then in another
XML file refer each<selector> to a particular button. i have 4
(press) x 4 (focus) x 4 (normal) images for each 4 buttons.
Atif
On Jan 26, 1:47 pm, Kostya Vasilyev<[email protected]> wrote:
You need one XML file with<selector>, and several drawable files that
it would reference for individual states, for example, 3 PNGs or nine
patches.
26.01.2011 15:40, Samsung Galaxy пишет:
Hi,
I have 4 buttons. and right now i have this XML file to handle
pressed, focused and normal states of a button.
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android";>
<item android:drawable="@drawable/android_pressed"
android:state_pressed="true" />
<item android:drawable="@drawable/android_focused"
android:state_focused="true" />
<item android:drawable="@drawable/android_normal" />
</selector>
do i have to make 4 XML files for each button or is there some way to
do it in one XML file ?? Right now i am referring this file to another
XML file.
<Button
android:id="@+id/button"
android:layout_width="325px"
android:layout_height="400px"
android:padding="10dp"
android:background="@drawable/diffbutt" />
</LinearLayout>
Atif
On Jan 26, 1:10 pm, Samsung Galaxy<[email protected]> wrote:
This tutorial is more helpful and I found what i want.
http://developer.android.com/resources/tutorials/views/hello-formstuf...
On Jan 26, 11:07 am, Kostya Vasilyev<[email protected]> wrote:
Atif,
You don't need to replace the image from code when the user clicks on a
button - with a state list drawable this can be done entirely with
resources:
http://developer.android.com/guide/topics/resources/drawable-resource...
-- Kostya
26.01.2011 13:03, Atif Musaddaq пишет:
Hi, Guys
a Simple Question.
I have four buttons and I am using four images for each button. is
there any way to replace the image when user Click on the button. I
want to make them more interactive. Right now it
seems.................... boring when user click on it, no feedback to
the user.
Thanks in advance.
Atif
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