Is It Possible To Make The Background Of A Button Transparent?

I have a button like so... Sorry if it looks dark but as you can see, I have set the height and width to wrap content but the scaletype is not fitxy so there is still 'button exce

Solution 1:

You can used ImageButton. Do it in your xml

<ImageButton
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@+id/imageButtonSettings"
    android:src="@drawable/tabbar_icon"
    android:background="@android:color/transparent"/>

or programmatically. this is the simple only you have to set background color as transparent

ImageButton btn=(ImageButton)findViewById(R.id.ImageButton01);
btn.setBackgroundColor(Color.TRANSPARENT);

Solution 2:

use an ImageButton and set the background of it to transparent like this : android:background="@android:color/transparent"

<ImageButton
        android:id="@+id/btn"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@android:color/transparent"
        android:src="@drawable/btn_login" />

Solution 3:

//yes you can do it thru android:alpha in xml

//add this below line in your button properties and change your alpha level as what you want

android:alpha="0.5"

Solution 4:

use #0000 (only four zeros otherwise it will be considered as black) this is the color code for transparent. You can use it directly but I recommend you to define a color in color.xml so you can enjoy re-usefullness of the code.

Solution 5:

Add the following attribute to the button tag

<button
android:background="@android:color/transparent"/>