I am developing an application in which i am using check box and applied selector on that. My code of check box is as follows :
<CheckBox
android:id="#+id/checkBox"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_weight="0.5"
android:button="#drawable/custom_checkbox"
android:clickable="false"
android:focusable="false"
android:gravity="center" />
custom_checkbox.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#drawable/checkbox_checked" android:state_checked="true"/>
<item android:drawable="#drawable/checkbox_checked" android:state_pressed="true"/>
<item android:drawable="#drawable/checkbox_unchecked"/>
</selector>
checkbox_checked
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item android:drawable="#drawable/green_tic"/>
<item>
<shape android:shape="rectangle" >
<corners android:radius="#dimen/corner_radius_for_ask_option"/>
<size
android:height="20dp"
android:width="20dp" />
</shape>
</item>
</layer-list>
checkbox_unchecked
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<shape android:shape="rectangle" >
<stroke
android:width="2px"
android:color="#color/color_light_grey" />
<corners android:radius="#dimen/corner_radius_for_ask_option" />
<size
android:height="20dp"
android:width="20dp" />
</shape>
</item>
</layer-list>
The above code is working fine on Note 3 and same kind of phone. It looks like :
But on samsung s2 it looks like :
Try adding a transparent solid to your shapes:
<shape android:shape="rectangle" >
<corners android:radius="#dimen/corner_radius_for_ask_option"/>
<size
android:height="20dp"
android:width="20dp" />
<solid android:color="#android:color/transparent"/>
</shape>
Same for the other drawable XML.
Related
Shape Radius defined in xml is not getting applied to Button Focus & Pressed state.
I have
instagram_button_style.xml as below:
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#drawable/instagram_button_shape" android:state_focused="true" android:textColor="#color/colorAccent" />
<item android:drawable="#drawable/instagram_button_shape" android:state_pressed="true" android:textColor="#color/colorAccent" />
<item android:drawable="#color/colorButton" />
</selector>
and My instagram_button_shape.xml as:
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners android:radius="30dp" />
<solid android:color="#color/colorButton" />
</shape>
</item>
<item android:drawable="#drawable/instagram_gradient" >
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners android:radius="30dp" />
</shape>
</item>
</layer-list>
Where
instagram_gradient is a jpg image
Using it in button like :
android:background="#drawable/instagram_button_style"
My Initial Button State:
My Pressed Button State
Expectation: I was expecting pressed state to have oval button, but Radius is not getting applied.
FINAL Update:
At last, after numerous research I ended up changing my .JPG gradient file to android_gradient shape file.
You need to set android:radius="30dp" in your #drawable/instagram_gradient
Try this way
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<Button
android:id="#+id/tvKioskMode"
android:layout_width="300dp"
android:layout_height="wrap_content"
android:background="#drawable/instagram_button_style"
android:padding="10dp"
android:text="OPEN IN"
android:textColor="#android:color/white"
android:textStyle="bold"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
drawable/instagram_button_style
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#drawable/instagram_button_shape" android:state_selected="true" android:textColor="#color/colorAccent" />
<item android:drawable="#drawable/instagram_button_shape" android:state_pressed="true" android:textColor="#color/colorAccent" />
<item android:drawable="#drawable/normal_button" />
</selector>
#drawable/instagram_button_shape
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners android:radius="30dp" />
<solid android:color="#color/colorPrimary" />
</shape>
</item>
<item android:drawable="#drawable/instagram_gradient" >
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners android:radius="30dp" />
</shape>
</item>
</layer-list>
#drawable/normal_button
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners android:radius="30dp" />
<solid android:color="#color/colorAccent" />
</shape>
#drawable/instagram_gradient
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" >
<gradient
android:angle="90"
android:centerColor="#00E5FF"
android:endColor="#FF1744"
android:startColor="#3D5AFE"
android:type="linear" />
<corners
android:radius="30dp"/>
</shape>
OUTPUT
UPDATE
#drawable/instagram_button_style
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#drawable/instagram_button_shape" android:state_selected="true" android:textColor="#color/colorAccent" />
<item android:drawable="#drawable/instagram_button_shape" android:state_pressed="true" android:textColor="#color/colorAccent" />
<item android:drawable="#drawable/normal_button" />
</selector>
#drawable/instagram_button_shape
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners android:radius="30dp" />
<solid android:color="#color/colorPrimary" />
</shape>
</item>
<item android:drawable="#drawable/my_gradient"/>
</layer-list>
#drawable/my_gradient
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners android:radius="30dp" />
</shape>
</item>
<!--add here your instagram image-->
<item
android:drawable="#drawable/insta_gradient_image"
android:bottom="30dp"
android:left="30dp"
android:right="30dp"
android:top="30dp"/>
</layer-list>
#drawable/normal_button
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners android:radius="30dp" />
<solid android:color="#color/colorAccent" />
</shape>
try this to change instagram_button_shape.xml
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape android:shape="rectangle">
<corners android:radius="30dp" />
<solid android:color="#color/colorButton" />
</shape>
</item>
<item
android:bottom="30dp"
android:drawable="#drawable/instagram_gradient"
android:left="30dp"
android:right="30dp"
android:top="30dp">
<shape android:shape="rectangle">
<solid android:color="#color/colorButton" />
<corners android:radius="30dp" />
</shape>
</item>
</layer-list>
The <layer-list> has items, and you define this item incorrectly:
<item android:drawable="#drawable/instagram_gradient">
<shape android:shape="rectangle">
<corners android:radius="30dp" />
</shape>
</item>
Indeed, android:drawable defines the Drawable used to render the layer. The nested shape is just ignored.
You have three options to reach your goal:
use a shape with a gradient, and remove the android:drawable="#drawable/instagram_gradient"
use a PNG with transparency and rounded corners for the the #drawable/instagram_gradient
and of course implement a custom Drawable
The simplest way is wrap your button with CardView. It has property called CornerRadius. That way you can round your button into custom corner shape.
Try this Updated,
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#drawable/instagram_button_shape"
android:state_selected="true" />
<item android:drawable="#drawable/instagram_button_shape" />
<item android:drawable="#color/colorButton" />
</selector>
now, when you click this botton set
buttonId.setSelected(true);
Button style XML:
<?xml version="1.0" encoding="utf-8"?>
<layer-list
xmlns:android="http://schemas.android.com/apk/res/android"
>
<item>
<shape
xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle"
>
<corners
android:radius="3dp"
/>
<gradient
android:angle="0"
android:startColor="#FF63a34a"
android:endColor="#FF477b36"
android:type="linear"
/>
<stroke android:width="3dip" android:color="#B1BCBE" />
</shape>
</item>
<item
android:top="50dp"
>
<shape
android:shape="rectangle"
>
<solid
android:color="#40000000"
/>
</shape>
</item>
</layer-list>
Button style pressed XML:
<?xml version="1.0" encoding="utf-8"?>
<layer-list
xmlns:android="http://schemas.android.com/apk/res/android"
>
<item>
<shape
xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle"
>
<corners
android:radius="3dp"
/>
<gradient
android:angle="0"
android:startColor="#FF63a34a"
android:endColor="#FF63a34a"
android:type="linear"
/>
<stroke android:width="3dip" android:color="#4F5B5D" />
</shape>
</item>
</layer-list>
Button style selector XML:
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#drawable/button_round_style_pressed" android:state_selected="true"></item>
<item android:drawable="#drawable/button_round_style_pressed" android:state_pressed="true"></item>
<item android:drawable="#drawable/button_round_style"></item>
</selector>
AlertDialog custom XML:
<LinearLayout
android:layout_width="0dp"
android:layout_weight="0.2"
android:layout_height="wrap_content"
android:gravity="center"
android:background="#drawable/button_round_style_selector"
android:padding="10dp"
android:layout_marginRight="5dp">
<ImageView
android:layout_width="40dp"
android:layout_height="40dp"
android:background="#drawable/home_white"/>
</LinearLayout>
How come when I press the LinearLayout, the selector isn't working correctly? It is not changing the drawable to the pressed state.
LinearLayout is not clickable by default and its background won't change unless you put clickable tag true for it, or assign an OnClickListener to it.
I have created a custom circular button using the following :
<Button
android:id ="#+id/StartButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Start"
android:background="#drawable/button_bg_round"
android:padding="15dp"
android:textSize="30sp"
android:textStyle="bold"
android:textColor="#ffffff"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true" />
Here button_bg_round is defined as below :
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape android:shape="oval">
<stroke android:color="#ffffff" android:width="5dp" />
<solid android:color="#3aeaee"/>
<size android:width="200dp" android:height="200dp"/>
</shape>
</item>
</selector>
Now, I want to add a circular ripple/pulse effect/animation when the button is clicked. I tried to look for a possible solution on google and SO but couldn't find any related to such a button. Any help would be much appreciated.
You can make you drawable like this:
<?xml version="1.0" encoding="utf-8"?>
<ripple xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:color="#color/colorAccent"
tools:targetApi="lollipop"> <!-- ripple effect color -->
<item android:id="#android:id/background">
<shape android:shape="oval">
<stroke android:color="#ffffff" android:width="5dp" />
<solid android:color="#3aeaee"/>
<size android:width="200dp" android:height="200dp"/>
</shape>
</item>
</ripple>
where android:color inside ripple is the color of the effect.
i want to use custom buttons instead of normal buttons in android.
how can i customize button without using image.
custom button like this:
try below code:-
<Button
android:id="#+id/action"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="3"
android:layout_margin="5dp"
android:background="#drawable/btn_click"
android:gravity="center"
android:textColor="#color/white"
android:textSize="12sp" />
btn_hover.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" >
<stroke
android:width="1dp"
android:color="#000000" />
<gradient
android:angle="270"
android:centerColor="#1a000000"
android:endColor="#33000000"
android:startColor="#android:color/transparent" >
</gradient>
<corners android:radius="5dp" />
</shape>
btn.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" >
<stroke
android:color="#000000"
android:width="1dp"
/>
<gradient
android:angle="270"
android:centerColor="#android:color/transparent"
android:endColor="#android:color/transparent"
android:startColor="#android:color/transparent" >
</gradient>
<corners android:radius="5dp" />
</shape>
btn_click.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="#drawable/btn_hover" android:state_pressed="true"/>
<item android:drawable="#drawable/btn"/>
</selector>
you can create like this below image by programmatically.
Ref Here:
Here is my button_style.xml which i am including with my button. However, I still can't seem to get the border on the left. Can anyone help me here please?
ps - My background should be transparent
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android" >
<layer-list>
<item android:left="2dp">
<shape android:shape="rectangle">
<stroke
android:width="1dp"
android:color="#999999"/>
</shape>
</item>
</layer-list>
</selector>
Try this
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<shape android:shape="rectangle" >
<solid android:color="#android:color/transparent" />
</shape>
</item>
<item
android:bottom="-2dp"
android:right="-2dp"
android:top="-2dp">
<shape>
<solid android:color="#android:color/transparent" />
<stroke
android:width="2dp"
android:color="#FFF" />
</shape>
</item>
</layer-list>
There is some inherit problem with the borders of the button. But I found the best way to do it. Let say if you want a border only on the left side of the button. In the MainActivity xml file where the button is placed do it like this -
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/newstyle"
android:orientation="vertical" >
<Button
android:id="#+id/button3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#null"
android:gravity="center_vertical"
android:paddingLeft="10sp"
android:text="Button"
android:textAllCaps="false"
android:textColor="#939393"
android:textSize="20sp" />
</LinearLayout>
For the newstyle.xml file which will be located in the drawable use this code -
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item
android:bottom="0sp"
android:left="-2sp"
android:right="-2sp"
android:top="-2sp">
<shape android:shape="rectangle" >
<solid android:color="#ffffff" />
<stroke
android:width="1sp"
android:color="#d6d6d6" />
</shape>
</item>
</layer-list>
So the whole idea is -
Keep the background of the button as #null and keep the button in the linera layout. Give the background to the liner layout and voila its done..:)..
Try this
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape>
<padding android:left="1dp" />
<solid android:color="#999999" />
</shape>
</item>
<item>
<shape android:shape="rectangle">
<solid android:color="#android:color/transparent" />
</shape>
</item>
</layer-list>
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android" >
<layer-list>
<item android:left="2dp"
android:right="0dp"
android:top="0dp"
android:bottom="0dp"
>
<shape android:shape="rectangle">
<stroke
android:width="1dp"
android:color="#999999"/>
</shape>
</item>
</layer-list>
</selector>
try this it may work