I want to change Button background color programmatically the button
shape(oval). I have changed in xml.
This is the code:
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners android:radius="20dp"/>
<solid android:color="#f9f9f9"/>
<stroke
android:width="2dp" android:color="#FFFF4917" />
</shape>
I am using Button.backgroundColor(COLOR.RED) to change this Button but problem is that it's changing button color, but it is making my button rectangular shape(default shape of a button)
You could modify it using this simple method down below
GradientDrawable BackgroundShape = (GradientDrawable)btn.getBackground();
BackgroundShape.setColor(Color.BLACK);
Use it. It will make your rectangular shap to oval shap when click on button.
style_login_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="oval">
<solid android:color="#color/colorDeepOrange"/>
<size android:width="120dp" android:height="120dp"/>
</shape>
</item>
<item android:state_focused="true">
<shape android:shape="oval">
<solid android:color="#color/colorOrange"/>
<size android:width="120dp" android:height="120dp"/>
</shape>
</item>
<item >
<shape android:shape="oval">
<solid android:color="#color/colorOrange"/>
<size android:width="120dp" android:height="120dp"/>
</shape>
</item>
</selector>
And apply to Button . Like -
<Button
android:id="#+id/btnSignin"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/text_btn_login"
android:textColor="#color/colorWhite"
android:textSize="25dp"
android:padding="30dp"
android:textAllCaps="false"
android:layout_marginTop="20dp"
android:layout_marginBottom="20dp"
android:background="#drawable/style_login_button"/>
Related
I have a problem, i can't change the background of my button
This is my button :
<Button
android:id="#+id/btnLogin"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:text="Login"
android:background="#drawable/btn_bg"
app:layout_constraintEnd_toStartOf="#id/gLineRight"
app:layout_constraintStart_toStartOf="#id/gLineLeft"
app:layout_constraintTop_toBottomOf="#id/etPassword"/>
And this is my background in drawable/btn_bg :
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true">
<shape>
<stroke android:color="#color/login_form_details" android:width="2dp"/>
<corners android:radius="2dp"/>
</shape>
</item>
<item>
<shape>
<stroke android:color="#color/login_form_details_light" android:width="2dp"/>
<corners android:radius="2dp"/>
</shape>
</item>
</selector>
This is the result :
Button
The color is always in "colorPrimary"
Did I make a mistake ? Thanks for your help !
I'm trying to create a drawable with two shapes next to each other using layer-list, how would I do it?
You can use the following code to have the drawable you want(Change the colors and height as you want)
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:gravity="center">
<shape android:shape="rectangle">
<size
android:width="5dp"
android:height="5dp" />
<solid android:color="#color/colorAccent"/>
</shape>
</item>
<item android:gravity="right">
<shape android:shape="rectangle">
<size
android:width="1dp"
android:height="5dp" />
<solid android:color="#color/colorPrimary"/>
</shape>
</item>
</layer-list>
I have a ImageView and a tag_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
<solid android:color="#272822">
</solid>
<stroke android:color="#686868" android:width="1dp">
</stroke>
<corners android:radius="8dp"/>
</shape>
What changes should i make so to :
change the background colour of the background when the imageview is clicked. i have used this tag_layout as :
<ImageView
android:background="#drawable/tag_layout"
android:padding="5dp"
android:scaleType="fitCenter"
android:layout_marginRight="5dp"
android:layout_width="0dp"
android:layout_height="37dp"
android:src="#drawable/zoomin"
android:layout_weight="1"
/>
How do i assign on click colours in a xml file ?
This should be enough
<?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="#yourcoloronpressed"/>
<stroke android:color="#686868" android:width="1dp"/>
<corners android:radius="8dp"/>
</shape>
</item>
<item>
<shape android:shape="rectangle">
<solid android:color="#272822"/>
<stroke android:color="#686868" android:width="1dp"/>
<corners android:radius="8dp"/>
</shape>
</item>
</selector>
Replace the yourcoloronpressed by your color.
You can also change the other atributes like stroke and corners on pressed, of course.
How to create round circle for the rectangle edges like StickerView Have.
I don't want to use StickerView, because it does not support EditText like function.
My xml code for Rectangle. I would like to add Corners with round big dots.
<?xml version="1.0" encoding="utf-8"?>
<!-- res/drawable/rounded_edittext.xml -->
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle" android:padding="10dp">
<corners
android:bottomRightRadius="15dp"
android:bottomLeftRadius="15dp"
android:topLeftRadius="15dp"
android:topRightRadius="15dp"/>
</shape>
Below is the mainactivity.xml code where I implement the borders for RotatableAutofitEditText.
<com.agilie.RotatableAutofitEditText xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:autofit="http://schemas.android.com/apk/res-auto"
android:id="#+id/editText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="128dp"
android:layout_marginTop="272dp"
android:background="#drawable/borders"
android:gravity="center"
android:hint="#string/hint_add_some_text"
android:text="Type Here"
android:textColor="#android:color/white"
android:textColorHint="#android:color/darker_gray"
autofit:clipBounds="false"
autofit:layout_constraintStart_toStartOf="parent"
autofit:layout_constraintTop_toTopOf="parent"
autofit:maxTextSize="#dimen/autoresize_max_text_size"
autofit:minTextSize="#dimen/autoresize_min_text_size"
autofit:minWidth="#dimen/autoresize_min_width"
autofit:movable="true"
autofit:resizable="true"
autofit:rotatable="true" />
You can customize this template with your colors.
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:bottom="8dp"
android:end="8dp"
android:start="8dp"
android:top="8dp">
<shape android:shape="rectangle">
<solid android:color="#color/colorPrimary" />
</shape>
</item>
<item android:gravity="start|top">
<shape android:shape="oval">
<size
android:width="16dp"
android:height="16dp" />
<solid android:color="#android:color/black" />
</shape>
</item>
<item android:gravity="end|top">
<shape android:shape="oval">
<size
android:width="16dp"
android:height="16dp" />
<solid android:color="#android:color/black" />
</shape>
</item>
<item android:gravity="start|bottom">
<shape android:shape="oval">
<size
android:width="16dp"
android:height="16dp" />
<solid android:color="#android:color/black" />
</shape>
</item>
<item android:gravity="end|bottom">
<shape android:shape="oval">
<size
android:width="16dp"
android:height="16dp" />
<solid android:color="#android:color/black" />
</shape>
</item>
</layer-list>
A list of Github link for StickerView
https://github.com/nimengbo/StickerView
https://github.com/kencheung4/android-StickerView
https://github.com/uptechteam/MotionViews-Android
https://github.com/wuapnjie/StickerView
https://github.com/sangmingming/StickerView
https://github.com/niravkalola/Android-StickerView
https://github.com/Kaka252/StickerView
https://github.com/yovenny/StickerView
https://github.com/lukehutch/android-multitouch-controller
This handles 3 in 1 facility. On Multi-Touch, you can pan your image, you can scale your image and at the same time you can also rotate your image. And you can add number of stickers as you want.
i'm trying to create a border for a Button with two color white and black. So I decide to create a shape. i trying to add gradient with white and black color my code doesn't work
i want border like this :
my xml :
<?xml version="1.0" encoding="UTF-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<shape android:shape="rectangle" >
<gradient
android:angle="360"
android:centerColor="#000000"
android:endColor="#bfbfbf"
android:gradientRadius="360"
android:startColor="#ffffff"
android:type="sweep" />
<stroke
android:width="2dp"
android:color="#ffffff" />
</shape>
</item>
<item
android:bottom="4dp"
android:left="4dp"
android:right="4dp"
android:top="4dp">
<shape android:shape="rectangle" >
<solid android:color="#d2d2d2" />
</shape>
</item>
</layer-list>
and buttn :
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="OK"
android:background="#drawable/border"
android:layout_alignBottom="#+id/progress"
android:layout_centerHorizontal="true"
android:id="#+id/okbtn" />
button_background.xml
<?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="#dimen/stroke_width_outer"
android:color="#000" />
</shape>
</item>
<item
android:bottom="#dimen/stroke_width_outer"
android:right="#dimen/stroke_width_outer">
<shape android:shape="rectangle">
<stroke
android:width="#dimen/stroke_width_outer"
android:color="#FFF" />
</shape>
</item>
<item
android:bottom="#dimen/stroke_width_outer"
android:left="#dimen/stroke_width_outer"
android:right="#dimen/stroke_width_outer"
android:top="#dimen/stroke_width_outer">
<shape android:shape="rectangle">
<stroke
android:width="#dimen/stroke_width_outer"
android:color="#7F7F7F" />
</shape>
</item>
<item
android:bottom="#dimen/stroke_width_inner"
android:left="#dimen/stroke_width_outer"
android:right="#dimen/stroke_width_inner"
android:top="#dimen/stroke_width_outer">
<shape android:shape="rectangle">
<stroke
android:width="#dimen/stroke_width_outer"
android:color="#DFDFDF" />
</shape>
</item>
<item
android:bottom="#dimen/stroke_width_inner"
android:left="#dimen/stroke_width_inner"
android:right="#dimen/stroke_width_inner"
android:top="#dimen/stroke_width_inner">
<shape android:shape="rectangle">
<solid android:color="#BFBFBF" />
</shape>
</item>
</layer-list>
values/dimen.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<dimen name="stroke_width_outer">3dp</dimen>
<dimen name="stroke_width_inner">6dp</dimen>
</resources>
stroke_width_inner should be twice of stroke_width_outer always
Apply background to button -
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/button_background"
android:text="OK"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent" />
On Layout Editor -
On Device -
On Device you won't see the grayish left and top border as you see on Layout Editor
This appears to be a good place to use a 9-patch image. Any solution based on a regular .png file, a <shape>, or a <vector> will wind up scaling the white and black borders of your button.
Once you've created your button.9.png file, then you can set it to be your button's background using android:background="#drawable/button".
Edit
Here's a 9-patch based on your linked .png file:
Please look here about creating a shape drawable http://developer.android.com/guide/topics/resources/drawable-resource.html#Shape
Once you have done this, in the XML for your button set android:background="#drawable/your_button_border"