I am going to want to rounded corners on button like this below code
button.setWidth(buttonWidth);
button.setHeight(buttonHeight);
How to define rounded buttons with java code, no xml
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4 Answers
Use the Material Components for Android.
Just add the dependency:
implementation ‘com.google.android.material:material:1.0.0’
Add the MaterialButton in your layout:
<com.google.android.material.button.MaterialButton
....
style="@style/Widget.MaterialComponents.Button.OutlinedButton"
app:cornerRadius=".."
app:strokeColor="@color/colorPrimary"/>
and use the method setCornerRadius.
Something like:
button.setCornerRadius(..);
answered Jun 17, 2019 at 13:15
Gabriele Mariotti
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Comments
You'd make an xml drawable with the rounded rect background you want (make sure to use a state list drawable if you want it to hilight when pressed) and set it as the background. Setting it as the background is just a setBackgroundDrawable call.
1 Comment
ihaydinn
I did like this "button.setBackground(R.drawable.score_background);" but not aplied
Just set your theme to MaterialComponents. Note that this will mess up your current theme though.
https://learntodroid.com/how-to-create-rounded-corners-for-a-button-in-android/ may be another option.
Comments
First create a background:
<selector xmlns:android="http://schemas.android.com/apk/res/android" >
<item android:state_pressed="true" >
<shape android:shape="rectangle" >
<corners android:radius="3dip" />
<stroke android:width="1dip" android:color="#5e7974" />
<gradient android:angle="-90" android:startColor="#345953" android:endColor="#689a92" />
</shape>
</item>
<item android:state_focused="true">
<shape android:shape="rectangle" >
<corners android:radius="3dip" />
<stroke android:width="1dip" android:color="#5e7974" />
<solid android:color="#58857e"/>
</shape>
</item>
<item >
<shape android:shape="rectangle" >
<corners android:radius="3dip" />
<stroke android:width="1dip" android:color="#5e7974" />
<gradient android:angle="-90" android:startColor="#8dbab3" android:endColor="#58857e" />
</shape>
</item>
and then:
button.setBackground(ContextCompat.getDrawable(context, R.drawable.ready));
