I am Working with the Buttons Which have a background that I have Created in Drawable xml File. The Buttons look Fine in Designing But on Runtime as I Press Click, its size get Shrink and When I Click on Other Button in Design the Previous button Size goes to initial Android...
here is My Button Xml File
<Button
android:id="#+id/btn_facbookid"
android:layout_width="#dimen/_95sdp"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/_15sdp"
android:layout_marginRight="#dimen/_10sdp"
android:background="#drawable/button_bg_rounded_corners_main"
android:fontFamily="#font/poppins_light"
android:text="#string/url"
android:textColor="#color/textcolorblack"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toBottomOf="#id/tv_facebook"
android:textStyle="bold"
app:layout_constraintStart_toEndOf="#+id/btn_facbookurl"
/>
<Button
android:id="#+id/btn_facbookurl"
android:layout_width="#dimen/_180sdp"
android:layout_height="wrap_content"
android:layout_marginLeft="#dimen/_15sdp"
android:layout_marginTop="#dimen/_15sdp"
android:fontFamily="#font/poppins_light"
android:background="#drawable/button_bg_rounded_corners"
android:text="#string/facebookid"
app:layout_constraintStart_toStartOf="parent"
android:textColor="#color/whitecolor"
app:layout_constraintTop_toBottomOf="#id/tv_facebook"
android:textStyle="bold"
app:layout_constraintEnd_toStartOf="#+id/btn_facbookid"
/>
The selector drawable Layout layut i have Created for buttons is
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape android:shape="rectangle">
<gradient
android:startColor="#8420CA"
android:endColor="#46CEFC"
android:angle="45"/>
<stroke android:color="#color/transparent" android:width="4dp" />
<!--corners allow us to make the rounded corners button-->
<corners android:radius="#dimen/_50sdp" />
</shape>
</item>
The Scenario is as i Click on Button It Changes its color, It changes the color but Button get Shrinked
btn_facbookurl.setOnClickListener(View.OnClickListener {
btn_facbookurl.background=
ContextCompat.getDrawable(this,R.drawable.button_bg_rounded_corners)
btn_facbookid.background=
ContextCompat.getDrawable(this,R.drawable.button_bg_rounded_corners_main)
btn_facbookurl.setTextColor(getColor(R.color.whitecolor))
btn_facbookid.setTextColor(getColor(R.color.textcolorblack))
url_facebookedit.setHint("Enter Facebook ID Here")
})
btn_facbookid.setOnClickListener(View.OnClickListener {
btn_facbookid.background=
ContextCompat.getDrawable(this,R.drawable.button_bg_rounded_corners)
btn_facbookurl.background=
ContextCompat.getDrawable(this,R.drawable.button_bg_rounded_corners_main)
btn_facbookid.setTextColor(getColor(R.color.whitecolor))
btn_facbookurl.setTextColor(getColor(R.color.textcolorblack))
url_facebookedit.setHint("Enter Facebook URL Here")
})
here is the UI
As I click on Button Facebook it Shrink and Come to origional Size as I Click on URL and Vice Versa...
You're adding a transparent stroke around the button (which makes the filled area smaller)
<stroke android:color="#color/transparent" android:width="4dp" />
I assume that file is R.drawable.button_bg_rounded_corners, and the stroke isn't there in R.drawable.button_bg_rounded_corners_main.
Also check your corner radius, I don't know what sdp is but if the radius doesn't match in both files, and one is slightly larger, it might affect the size since it's defining the entire shape and not just the corners. Maybe!
For your Button Shrink case, You should add android:layout_height value.
Specifies the basic height of the view. This is a required attribute
for any view inside of a containing layout manager
Don't
<Button
android:layout_height="wrap_content"
Try with
<Button
android:layout_height="#dimen/_50sdp"
I want to build a button with 3 different color in the background like the attached image, and I have no idea how to do that with shapes
Thank you for you help.
Use ImageButton and use above image as background of that button:
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/YOUR_BTN_IMG"/>
1st make a xml file in drawable folder with bg1 name and put this code
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<gradient
android:angle="90"
android:centerColor="#4CAF50"
android:endColor="#2E7D32"
android:startColor="#b5e7b7"
android:type="linear" />
</shape>
than where ever you want it use like
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/bg1"/>
here u change angle,start end and center color as per your requirement
I need to display the contact name initial letter inside circle like in lollipop contacts. I didn't find any solution.
The circle should different colour for each user.
You can follow this. If you wanna save time you can use this library.
Edit
The link may be invalid any point of time. So I want to add the details below this.
repositories{
maven {
url 'http://dl.bintray.com/amulyakhare/maven'
}
}
dependencies {
compile 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
}
You can add which ever methodology you are following.
Basically you have to add one ImageView with same height and width and add this TextDrawable as a background of your view.
TextDrawable drawable = TextDrawable.builder()
.buildRect("A", Color.RED);
ImageView image = (ImageView) findViewById(R.id.image_view);
image.setImageDrawable(drawable);
The library has support for circle,square and rectangle drawables.
I didn't see any library for this but my solution is draw a circle in run time in a predefined layout in your xml use this :
How to draw circle by canvas in Android?
Then in your list adapter choose first letter of each name string using substring(0,1)
,and using setText() you can set list item textView to first letter.
If you need source code let me know to put it for you.
UPDATE:
I recently used very easy approach for this in one of my apps,
you should make a layout like this in your layout folder:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/rlWeekDay"
android:layout_width="45dp"
android:layout_height="45dp"
android:layout_gravity="right"
android:layout_margin="3dp"
android:background="#drawable/circle_shape">
<TextView
android:id="#+id/tvWeekDayFirstLetter"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:text=" E "
android:textStyle="bold"
android:textColor="#color/colorPrimary"
android:textSize="20sp" />
</RelativeLayout>
And your shape in drawable folder as circle_shape.xml:
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape android:shape="oval"
android:dither="true">
<corners
android:bottomRightRadius="100dp"
android:bottomLeftRadius="100dp"
android:topLeftRadius="100dp"
android:topRightRadius="100dp"/>
<solid android:color="#ccc" />
</shape>
</item>
<item android:bottom="3dp">
<shape android:shape="oval"
android:dither="true">
<solid android:color="#color/white"/> <!-- this one is ths color of the Rounded Button -->
<corners
android:bottomRightRadius="100dp"
android:bottomLeftRadius="100dp"
android:topLeftRadius="100dp"
android:topRightRadius="100dp"/>
</shape>
</item>
</layer-list>
Then in your listView or recyclerview use this as the item to inflate.like this
Simple and small code to do this -
<com.google.android.material.button.MaterialButton
android:id="#+id/"
android:layout_width="40dp"
android:layout_height="50dp"
android:text="A"
android:clickable="false"
app:backgroundTint="#color/Blue200"
android:padding="0dp"
app:cornerRadius="50dp"
/>
By using a Material Card View and a Textview, it would be easy to create such a view.
<com.google.android.material.card.MaterialCardView
android:layout_width="50dp"
android:layout_height="50dp"
app:cardBackgroundColor="#color/red"
app:cardCornerRadius="50dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<TextView
android:id="#+id/initialTv"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:text="AB" />
</com.google.android.material.card.MaterialCardView>
I tried to make a layout look like it
It looks like kinda button type.How can both text and image implement in button?
Create Your Custom Button as:
STEP 1: Create a Button drawable shape xml in res/drawable/button_background.xml:
<?xml version=”1.0″ encoding=”UTF-8″?>
<shape xmlns:android=”http://schemas.android.com/apk/res/android”>
<solid android:color=”#F000″/>
<stroke android:width=”1px” android:color=”#BB000000″ />
<padding
android:left=”10dp”
android:top=”7dp”
android:right=”10dp”
android:bottom=”7dp”
/>
<corners
android:bottomRightRadius=”5dp”
android:bottomLeftRadius=”5dp”
android:topLeftRadius=”5dp”
android:topRightRadius=”5dp”
/>
<gradient
android:angle=”90″
android:startColor=”#777″
android:centerColor=”#777″
android:endColor=”#BBB”
android:type=”linear”
/>
</shape>
STEP 2: add in your main Button xml layout as:
<Button android:id="#+id/btn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Facebook"
android:drawableLeft="#drawable/leftimg"
android:drawableRight="#drawable/rightimg"
android:padding="15dip"
android:background="#drawable/button_background"/>
you can do this in your button android:drawableLeft="#drawable/your_icon"
I want to create custom button and I need it to be circle. How can I create a circle button?
I do not think that be possible with draw9patch.
Also I do not know how to make custom button!
Do you have any suggestion?
Use xml drawable like this:
Save the following contents as round_button.xml in drawable folder
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="false">
<shape android:shape="oval">
<solid android:color="#fa09ad"/>
</shape>
</item>
<item android:state_pressed="true">
<shape android:shape="oval">
<solid android:color="#c20586"/>
</shape>
</item>
</selector>
Android Material Effect: Although FloatingActionButton is a better option, If you want to do it using xml selector, create a folder drawable-v21 in res and save another round_button.xml there with following xml
<?xml version="1.0" encoding="utf-8"?>
<ripple xmlns:android="http://schemas.android.com/apk/res/android"
android:color="#c20586">
<item>
<shape android:shape="oval">
<solid android:color="#fa09ad"/>
</shape>
</item>
</ripple>
And set it as background of Button in xml like this:
<Button
android:layout_width="50dp"
android:layout_height="50dp"
android:background="#drawable/round_button"
android:gravity="center_vertical|center_horizontal"
android:text="hello"
android:textColor="#fff" />
Important:
If you want it to show all these states (enabled, disabled, highlighted etc), you will use selector as described here.
You've to keep both files in order to make the drawable backward-compatible. Otherwise, you'll face weird exceptions in previous android version.
Markushi wrote a circle button widget with amazing effects. Click here!
With the official Material Components library you can use the MaterialButton applying a Widget.MaterialComponents.Button.Icon style.
Something like:
<com.google.android.material.button.MaterialButton
android:layout_width="48dp"
android:layout_height="48dp"
style="#style/Widget.MaterialComponents.Button.Icon"
app:icon="#drawable/ic_add"
app:iconSize="24dp"
app:iconPadding="0dp"
android:insetLeft="0dp"
android:insetTop="0dp"
android:insetRight="0dp"
android:insetBottom="0dp"
app:shapeAppearanceOverlay="#style/ShapeAppearanceOverlay.MyApp.Button.Rounded"
/>
Currently the app:iconPadding="0dp",android:insetLeft,android:insetTop,android:insetRight,android:insetBottom attributes are needed to center the icon on the button avoiding extra padding space.
Use the app:shapeAppearanceOverlay attribute to get rounded corners. In this case you will have a circle.
<style name="ShapeAppearanceOverlay.MyApp.Button.Rounded" parent="">
<item name="cornerFamily">rounded</item>
<item name="cornerSize">50%</item>
</style>
The final result:
With jetpack compose you can use:
Button(
onClick = { /* Do something! */ },
modifier = Modifier.width(48.dp).height(48.dp),
shape = CircleShape
) {
Icon(Icons.Filled.Add, "")
}
AngryTool for custom android button
You can make any kind of custom android button with this tool site...
i make circle and square button with round corner with this toolsite..
Visit it may be i will help you
For a FAB looking button this style on a MaterialButton:
<com.google.android.material.button.MaterialButton
style="#style/Widget.MaterialComponents.ExtendedFloatingActionButton"
app:cornerRadius="28dp"
android:layout_width="56dp"
android:layout_height="56dp"
android:text="1" />
Result:
If you change the size be careful to use half of the button size as app:cornerRadius.
You can use MaterialButton from AndroidX material library
<com.google.android.material.button.MaterialButton
android:layout_width="75dp"
android:layout_height="75dp"
android:layout_margin="10dp"
android:insetLeft="0dp"
android:insetTop="0dp"
android:insetRight="0dp"
android:insetBottom="0dp"
app:cornerRadius="50dp"
app:icon="#drawable/ic_camera"
app:iconGravity="textStart"
app:iconPadding="0dp"
app:iconSize="35dp" />
and it will be like this
if you want use VectorDrawable and ConstraintLayout
<FrameLayout
android:id="#+id/ok_button"
android:layout_width="100dp"
android:layout_height="100dp"
android:foreground="?attr/selectableItemBackgroundBorderless"
android:background="#drawable/circle_button">
<android.support.constraint.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="#+id/icon_of_button"
android:layout_width="32dp"
android:layout_height="32dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:srcCompat="#drawable/ic_thumbs_up"/>
<TextView
android:id="#+id/text_of_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintTop_toBottomOf="#+id/icon_of_button"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
android:layout_marginTop="5dp"
android:textColor="#android:color/white"
android:text="ok"
/>
</android.support.constraint.ConstraintLayout>
</FrameLayout>
circle background: circle_button.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners android:radius="1000dp" />
<solid android:color="#41ba7a" />
<stroke
android:width="2dip"
android:color="#03ae3c" />
<padding
android:bottom="4dp"
android:left="4dp"
android:right="4dp"
android:top="4dp" />
</shape>
Unfortunately using an XML drawable and overriding the background means you have to explicitly set the colour instead of being able to use the app style colours.
Rather than hardcode the button colours for every behaviour I opted to hardcode the corner radius, which feels marginally less hacky and retains all the default button behaviour (changing colour when it's pressed and other visual effects) and uses the app style colours by default:
Set android:layout_height and android:layout_width to the same value
Set app:cornerRadius to half of the height/width
(It actually appears that anything greater than or equal to half of the height/width works, so to avoid having to change the radius every time you update the height/width, you could instead set it to a very high value such as 1000dp, the risk being it could break if this behaviour ever changes.)
Set android:insetBottom and android:insetTop to 0dp to get a perfect circle
For example:
<Button
android:insetBottom="0dp"
android:insetTop="0dp"
android:layout_height="150dp"
android:layout_width="150dp"
app:cornerRadius="75dp"
/>
here is how you can perform simply, make a drawable resource file in drawable.xml. Say round_button.xml and then paste the following code.
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape
android:shape="oval">
<solid
android:color="#color/button_start_gradient_color"/>
</shape>
</item>
<item
android:drawable="#drawable/microphone"/>
</layer-list>
Note:- use your own color and drawable resource as i have used #drawable/microphone
Following is the result
[1]: https://i.stack.imgur.com/QyhdJ.png
If you want to do with ImageButton, use the following. It will create round ImageButton with material ripples.
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_settings_6"
android:background="?selectableItemBackgroundBorderless"
android:padding="10dp"
/>
Create a new vector asset in the drawable folder.
You can import your PNG image as well, and convert the file to SVG online at https://image.online-convert.com/convert-to-svg. The higher the resolution, the better the conversion will be.
Next, create a new vector asset from that SVG file.
This is a sample vector circle image you can use. Copy the code to an xml file in the drawables folder.
ic_check.xml:
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportHeight="256"
android:viewportWidth="256">
<path
android:fillColor="#2962FF"
android:pathData="M111,1.7c-7.2,1.1 -22.2,4.8 -27.9,7 -33.2,12.5 -61.3,40.3 -74.1,73.3 -8.7,22.6 -10.5,55.3 -4.4,78 10.9,40 39.7,72.4 77.4,87 22.6,8.7 55.3,10.5 78,4.4 45.3,-12.3 79.1,-46.1 91.4,-91.4 2.9,-10.7 3.9,-21.9 3.3,-37.4 -0.7,-21.2 -4.6,-35.9 -14,-54.1 -18.2,-35 -54,-60.5 -93.4,-66.4 -6.7,-1 -30.7,-1.3 -36.3,-0.4zM145,23.1c21.8,3.3 46.5,16.5 61.1,32.8 20.4,22.6 30.1,51.2 27.7,81.1 -3.5,44.4 -35.9,82.7 -79.6,94 -21.6,5.6 -46.6,3.7 -67.8,-5.1 -10.4,-4.3 -24.7,-14.1 -33.4,-22.9 -41.6,-41.5 -41.6,-108.4 0,-150 24.3,-24.3 57.6,-35.1 92,-29.9z"
android:strokeColor="#00000000" />
<path
android:fillColor="#2962FF"
android:pathData="M148.4,113c-24.6,26 -43.3,44.9 -44,44.6 -0.7,-0.3 -8.5,-6.1 -17.3,-13 -8.9,-6.9 -16.5,-12.6 -17,-12.6 -1.4,-0 -25.6,19 -25.8,20.3 -0.3,1.4 62.7,50.2 64.8,50.2 1.7,-0 108.4,-112.3 108.4,-114.1 0,-1.3 -23.8,-20.4 -25.4,-20.4 -0.6,-0 -20.2,20.3 -43.7,45z"
android:strokeColor="#00000000" />
</vector>
Use this image in your button:
<ImageButton
android:id="#+id/btn_level1"
android:layout_width="36dp"
android:layout_height="36dp"
android:background="#drawable/ic_check"
/>
Your button will be a circle button.