How to Set Button Click Effect in Android

How to set button click effect in Android?

This can be achieved by creating a drawable xml file containing a list of states for the button. So for example if you create a new xml file called "button.xml" with the following code:

<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_focused="true" android:state_pressed="false" android:drawable="@drawable/YOURIMAGE" />
    <item android:state_focused="true" android:state_pressed="true" android:drawable="@drawable/gradient" />
    <item android:state_focused="false" android:state_pressed="true" android:drawable="@drawable/gradient" />
    <item android:drawable="@drawable/YOURIMAGE" />
</selector>

To keep the background image with a darkened appearance on press, create a second xml file and call it gradient.xml with the following code:

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
    <item>
        <bitmap android:src="@drawable/YOURIMAGE"/>
    </item>
    <item>
        <shape xmlns:android="http://schemas.android.com/apk/res/android">
            <gradient android:angle="90" android:startColor="#880f0f10" android:centerColor="#880d0d0f" android:endColor="#885d5d5e"/>
        </shape>
    </item>
</layer-list>

In the xml of your button set the background to be the button xml e.g.

android:background="@drawable/button"

Hope this helps!

Edit: Changed the above code to show an image (YOURIMAGE) in the button as opposed to a block colour.

Set button click effect in Android

Lets say you have a button or a TextView or any other view. and you want it to change its color during touch event and also to do something after the click:

 button.setOnTouchListener(new View.OnTouchListener() 
              {
                @Override
                public boolean onTouch(View v, MotionEvent event) 
                {



                  if (event.getAction() == MotionEvent.ACTION_DOWN || event.getAction() == MotionEvent.ACTION_MOVE)
                     {
                        v.setBackgroundColor(Color.parseColor("#000000"));
                     }

                if (event.getAction() == MotionEvent.ACTION_UP || event.getAction() == MotionEvent.ACTION_CANCEL)
                      {
                          v.setBackgroundColor(Color.parseColor("#ffffff"));
                      }


                    return false;
                }
            });

and then add click listener:

button .setOnClickListener(new View.OnClickListener()
{
   @Override
   public void onClick(View v) 
                {                   
                     do some stuff...
                }
            });

Add ripple effect to my button with button background color?

Here is another drawable xml for those who want to add all together gradient background, corner radius and ripple effect:

<?xml version="1.0" encoding="utf-8"?>
<ripple xmlns:android="http://schemas.android.com/apk/res/android"
    android:color="@color/colorPrimaryDark">
    <item android:id="@android:id/mask">
        <shape android:shape="rectangle">
            <solid android:color="@color/colorPrimaryDark" />
            <corners android:radius="@dimen/button_radius_large" />
        </shape>
    </item>

    <item android:id="@android:id/background">
        <shape android:shape="rectangle">
            <gradient
                android:angle="90"
                android:endColor="@color/colorPrimaryLight"
                android:startColor="@color/colorPrimary"
                android:type="linear" />
            <corners android:radius="@dimen/button_radius_large" />
        </shape>
    </item>
</ripple>

Add this to the background of your button.

<Button
    ...
    android:background="@drawable/button_background" />

PS: this answer works for android api 21 and above.

Add ripple effect to my button with button background color?

Here is another drawable xml for those who want to add all together gradient background, corner radius and ripple effect:

<?xml version="1.0" encoding="utf-8"?>
<ripple xmlns:android="http://schemas.android.com/apk/res/android"
    android:color="@color/colorPrimaryDark">
    <item android:id="@android:id/mask">
        <shape android:shape="rectangle">
            <solid android:color="@color/colorPrimaryDark" />
            <corners android:radius="@dimen/button_radius_large" />
        </shape>
    </item>

    <item android:id="@android:id/background">
        <shape android:shape="rectangle">
            <gradient
                android:angle="90"
                android:endColor="@color/colorPrimaryLight"
                android:startColor="@color/colorPrimary"
                android:type="linear" />
            <corners android:radius="@dimen/button_radius_large" />
        </shape>
    </item>
</ripple>

Add this to the background of your button.

<Button
    ...
    android:background="@drawable/button_background" />

PS: this answer works for android api 21 and above.

how to keep default click effect when I change button background in Android?

Use this attribute

android:foreground="?attr/selectableItemBackgroundBorderless"

How can I give an imageview click effect like a button on Android?

You can design different images for clicked/not clicked states and set them in the onTouchListener as follows

final ImageView v = (ImageView) findViewById(R.id.button0);
        v.setOnTouchListener(new OnTouchListener() {
            @Override
            public boolean onTouch(View arg0, MotionEvent arg1) {
                switch (arg1.getAction()) {
                case MotionEvent.ACTION_DOWN: {
                    v.setImageBitmap(res.getDrawable(R.drawable.img_down));
                    break;
                }
                case MotionEvent.ACTION_CANCEL:{
                    v.setImageBitmap(res.getDrawable(R.drawable.img_up));
                    break;
                }
                }
                return true;
            }
        });

The better choice is that you define a selector as follows

<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_selected="true"   
        android:drawable="@drawable/img_down" />
    <item android:state_selected="false"   
        android:drawable="@drawable/img_up" />
</selector>

and select the image in the event:

v.setOnTouchListener(new OnTouchListener() {
            @Override
            public boolean onTouch(View arg0, MotionEvent arg1) {
                v.setSelected(arg1.getAction()==MotionEvent.ACTION_DOWN);
                return true;
            }
        });

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