Radius in making border is given from inside instead of outside? - android

I am using below XML for creating border for a TextView.
<?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="#color/dark_gray" />
</shape>
</item>
<item android:bottom="1dp">
<shape android:shape="rectangle">
<solid android:color="#color/dark_gray" />
</shape>
</item>
<item
android:bottom="2dp"
android:top="2dp">
<shape android:shape="rectangle">
<solid android:color="#color/dark_gray" />
</shape>
</item>
<item
android:bottom="2dp"
android:left="2dp"
android:right="2dp"
android:top="2dp">
<shape android:shape="rectangle">
<solid android:color="#color/white" />
<corners android:radius="#dimen/padding_4dp"/>
</shape>
</item>
</layer-list>
When I give radius as <corners android:radius="#dimen/padding_4dp"/>, it gives radius to corners but from inside, not from outside. So, as a result, corners remain sharp from outside. Like below:
Am I doing wrong somewhere?


Other items you have added in layer-list are missing corners, add it as below
<?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="#color/dark_gray" />
</shape>
</item>
<item android:bottom="1dp">
<shape android:shape="rectangle">
<solid android:color="#color/dark_gray" />
<corners android:radius="#dimen/padding_4dp"/>
</shape>
</item>
<item
android:bottom="2dp"
android:top="2dp">
<shape android:shape="rectangle">
<solid android:color="#color/dark_gray" />
<corners android:radius="#dimen/padding_4dp"/>
</shape>
</item>
<item
android:bottom="2dp"
android:left="2dp"
android:right="2dp"
android:top="2dp">
<shape android:shape="rectangle">
<solid android:color="#color/white" />
<corners android:radius="#dimen/padding_4dp"/>
</shape>
</item>


For the remaining two item also add a corner radius.

Related

Make a layout in drawable that has 3 borders of same color and one is different

Actually I made a drawable resource file for the background of my layout. I want that my layout should have 3 sides of same color and one side of different color.
In this piece of code, all sides of layout has red color. I want 3 should have red color and one should have white color.
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<corners
android:bottomLeftRadius="5dp"
android:bottomRightRadius="5dp"
android:topLeftRadius="5dp"
android:topRightRadius="5dp" />
<stroke android:color="#color/colorLightRed" android:width="1dp">
</stroke>
</shape>

You can try something like this . Its not the best solution i guess ..
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:right="-2dp">
<shape>
<corners
android:bottomLeftRadius="5dp"
android:bottomRightRadius="5dp"
android:topLeftRadius="5dp"
android:topRightRadius="5dp" />
<stroke
android:width="1dp"
android:color="#color/black30">
</stroke>
</shape>
</item>
<item
android:bottom="-2dp"
android:left="-2dp"
android:top="-2dp">
<shape>
<corners
android:bottomLeftRadius="5dp"
android:bottomRightRadius="5dp"
android:topLeftRadius="5dp"
android:topRightRadius="5dp" />
<stroke
android:width="1dp"
android:color="#color/green">
</stroke>
</shape>
</item>

You have to create the Layer list in order to do that.Add your colors for Bottom,Top,Left and for right side.
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<shape
android:shape="rectangle">
<!-- Set the border color of your layout here -->
<solid android:color="#3AFB03" />
</shape>
</item>
<!-- This is for border bottom but
you can change this according to your need -->
<item android:right="4dp" >
<shape
android:shape="rectangle">
<!-- Set the background color of your layout here -->
<solid android:color="#000000" />
</shape>
</item>
<item android:left="4dp">
<shape android:shape="rectangle">
<solid android:color="#FFEB3B"/>
</shape>
</item>
</layer-list>

Try this way
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:bottom="2dp"
android:right="2dp">
<shape android:shape="rectangle">
<solid android:color="#00BCD4" />
</shape>
</item>
<item
android:right="2dp"
android:top="2dp">
<shape android:shape="rectangle">
<solid android:color="#FF0000" />
</shape>
</item>
<item
android:left="2dp"
android:top="2dp">
<shape android:shape="rectangle">
<solid android:color="#FFFF00" />
</shape>
</item>
<item
android:bottom="2dp"
android:left="2dp">
<shape android:shape="rectangle">
<solid android:color="#4CAF50" />
</shape>
</item>
<item
android:bottom="2dp"
android:left="2dp"
android:right="2dp">
<shape android:shape="rectangle">
<solid android:color="#00BCD4" />
</shape>
</item>
<item
android:bottom="2dp"
android:left="2dp"
android:right="2dp"
android:top="2dp">
<shape android:shape="rectangle">
<solid android:color="#ffffff" />
</shape>
</item>
</layer-list>
OUTPUT

Drawable using Stroke only on the rightside of the solid

How would I use a stroke on only the right side of my drawable WITHOUT using insets?
<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">
<size
android:width="20dp"/>
<solid android:color="#color/colorWhite" />
<stroke
android:width="1dp"
android:color="#color/colorPink">
</stroke>
</shape>
</item>
</layer-list>
Edit: Cannot use negative insets because of overlap issue

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape>
<solid android:color="#ff0000" />
</shape>
</item>
<item android:right="2dp">
<shape>
<solid android:color="#android:color/white" />
</shape>
</item>
</layer-list>
or use padding:
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape>
<solid android:color="#ff0000" />
<padding android:right="1dp"/>
</shape>
</item>
<item>
<shape>
<solid android:color="#android:color/white" />
</shape>
</item>
</layer-list>
or:
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape>
<solid android:color="#ffffff"/>
</shape>
</item>
<item android:gravity="right">
<shape>
<size android:width="1dp"/>
<solid android:color="#ff0000"/>
</shape>
</item>
</layer-list>
or:
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:bottom="-2dp"
android:left="-2dp"
android:top="-2dp">
<shape>
<solid android:color="#android:color/white" />
<stroke
android:width="1dp"
android:color="#ff0000" />
</shape>
</item>
</layer-list>

You can achieve that by drawing a pink layer and then, drawing a white layer 1dp distant from the right border:
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<!-- Pink layer -->
<item android:width="20dp">
<shape android:shape="rectangle">
<solid android:color="#color/colorWhite" />
</shape>
</item>
<!-- white layer. It'll cover the pink layer except the last dp -->
<item android:right="1dp" android:width="19dp">
<shape android:shape="rectangle">
<solid android:color="#color/colorWhite" />
</shape>
</item>
</layer-list>
Maybe, you can adjust

Give custom border to TextView

How can I give the custom border to TextView where:
1) left and right border is 2 dp and with the different color with little opacity
2) top and bottom border is 1 dp
3) The text of TextView should be visible. right now What I have created is not showing the text of textview
<?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="1dp"
android:color="#FF000000" />
<solid android:color="#FFDDDDDD" />
</shape>
</item>
<item
android:bottom="1dp"
android:left="2dp"
android:right="15dp"
android:top="1dp">
<shape android:shape="rectangle">
<stroke
android:width="1dp"
android:color="#FFDDDDDD" />
<solid android:color="#00000000" />
</shape>
</item>

use alpha color according to your recruitment
<?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="#080808" />
</shape>
</item>
<item
android:bottom="2dp"
>
<shape android:shape="rectangle">
<solid android:color="#76d63f" />
</shape>
</item>
<item
android:bottom="2dp"
android:top="2dp"
>
<shape android:shape="rectangle">
<solid android:color="#d63f60" />
</shape>
</item>
<item
android:bottom="2dp"
android:top="2dp"
android:left="2dp"
android:right="2dp"
>
<shape android:shape="rectangle">
<solid android:color="#3fa9d6" />
</shape>
</item>
</layer-list>

<?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="#76d273" />
</shape>
</item>
<item android:bottom="2dp">
<shape android:shape="rectangle">
<solid android:color="#76d63f" />
</shape>
</item>
<item
android:bottom="2dp"
android:top="2dp">
<shape android:shape="rectangle">
<solid android:color="#d63f60" />
</shape>
</item>
<item
android:bottom="2dp"
android:left="2dp"
android:right="2dp"
android:top="2dp">
<shape android:shape="rectangle">
<solid android:color="#android:color/white" />
</shape>
</item>
</layer-list>
add this code in your drawable(test_drawable) file and set to textview
android:background="#drawable/test_drawable"

Check my code I have integrated the same.
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
//for top and bottom borders
<item
android:left="-2dp"
android:right="-2dp">
<shape android:shape="rectangle">
<stroke
android:width="1dp"
android:color="#fff70b" />
<solid android:color="#android:color/transparent" />
</shape>
</item>
//for left and right border
<item
android:bottom="-2dp"
android:top="-2dp">
<shape android:shape="rectangle">
<stroke
android:width="2dp"
android:color="#e90c0c" />
<solid android:color="#android:color/transparent" />
</shape>
</item>
</layer-list>
Please note that opacity should be defined when creating your color only. While writing your color in colors.xml, you can change opacity like shown in below screenshot. Either change the 255 to your chosen opacity or use the bottom bar.
Also, you need to define the solid tag for each border and apply transparent color in order to make your TextView visible.
After applying the code in drawable, you will be able to see some preview like this :
Good Luck..!!

How to set the Top Stroke of Button?

My question is really simple. That is about Button attrs.
I want to make Button which has only Top stoke. What can I set in layout xml ??
My xml file is
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_enabled="false">
<shape>
<solid android:color="#android:color/transparent"/>
<stroke android:width="1dp" android:color="#color/btn_disable"
android:dashWidth="1dp" android:dashGap="0dp"/>
<padding android:left="9dp" android:top="2dp"
android:right="9dp" android:bottom="2dp"/>
<corners android:radius="#dimen/btn_radius" />
</shape>
</item>
<item android:state_pressed="true" >
<shape>
<solid android:color="#color/white_pressed"/>
<stroke android:width="1dp" android:color="#color/mint"
android:dashWidth="1dp" android:dashGap="0dp"/>
<padding android:left="9dp" android:top="2dp"
android:right="9dp" android:bottom="2dp"/>
<corners android:radius="#dimen/btn_radius" />
</shape>
</item>
<item>
<shape>
<solid android:color="#null"/>
<stroke android:width="1dp" android:color="#color/mint"
android:dashWidth="1dp" android:dashGap="0dp" />
<corners android:radius="#dimen/btn_radius" />
</shape>
</item>
</selector>

I cannot determine the exact shape you are looking for, but judging that you only want the top stroke, hide all other strokes, you can use a layer-list to achieve this.
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<shape android:shape="rectangle">
<solid android:color="your_stroke_colour" />
<corners
android:radius="your_radius" />
</shape>
</item>
<item
android:top="1dp"
android:bottom="0dp"
android:left="0dp"
android:right="0dp">
<shape android:shape="rectangle">
<solid android:color="your_color" />
<corners
android:radius="your_radius" />
</shape>
</item>
</layer-list>

Android banner ribbon using shape

I am trying to figure out how I would stack shapes so I can create the following ribbon(Pink/White/Pink/White/Pink part). I will then be using this as a background for my textview.

I figured it out using a layer-list
<?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">
<solid android:color="#FFe5887c" />
<size android:width="2dp" android:height="2dp"/>
</shape>
</item>
<item android:top="2dp">
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#FFFFFFFF" />
<size android:width="1dp" android:height="1dp"/>
</shape>
</item>
<item android:top="3dp">
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#FFe5887c" />
<size android:width="20dp" android:height="20dp"/>
</shape>
</item>
<item android:top="23dp">
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#FFFFFFFF" />
<size android:width="1dp" android:height="1dp"/>
</shape>
</item>
<item android:top="24dp">
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#FFe5887c" />
<size android:width="2dp" android:height="2dp"/>
</shape>
</item>
</layer-list>

Categories

Resources