Custom Drawable for ProgressDialog - android

<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:pivotX="50%" android:pivotY="50%" android:fromDegrees="0"
android:toDegrees="360">
<shape android:shape="ring" android:innerRadiusRatio="3"
android:thicknessRatio="8" android:useLevel="false">
<size android:width="48dip" android:height="48dip" />
<gradient android:type="sweep" android:useLevel="false"
android:startColor="#4c737373" android:centerColor="#4c737373"
android:centerY="0.50" android:endColor="#ffffd300" />
</shape>
</rotate>
This code creates a circle indicator and it will rotate it to show one color but I want it instead to display multi-colors.

Related

Progress bar background layout does not show up

I have seperated the background xml and the progress xml. but the background does not show up. I am trying to implement a custom circle progress bar. I want to show 2 progresses at the same time in the progress bar.
below code is the background xml
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id ="#android:id/background">
<shape
android:innerRadiusRatio="2.6"
android:shape="ring"
android:thicknessRatio="20.0"
android:useLevel="true">
<gradient
android:centerColor="#333399"
android:endColor="#333399"
android:startColor="#333399"
android:type="sweep" />
</shape>
</item>
</layer-list>
below code is the progress layout
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="#android:id/secondaryProgress">
<shape
android:innerRadiusRatio="2.6"
android:shape="ring"
android:thicknessRatio="20.0"
android:useLevel="true">
<gradient
android:centerColor="#714338"
android:endColor="#714338"
android:startColor="#714338"
android:type="sweep" />
</shape>
</item>
<item android:id="#android:id/progress">
<rotate
android:fromDegrees="270"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="270">
<shape
android:innerRadiusRatio="2.6"
android:shape="ring"
android:thicknessRatio="20.0"
android:useLevel="true">
<rotate
android:fromDegrees="0"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="360" />
<gradient
android:centerColor="#FFFFFF"
android:endColor="#FFFFFF"
android:startColor="#FFFFFF"
android:type="sweep" />
</shape>
</rotate>
</item>
</layer-list>
this is the progress bar code in activity.xml
<ProgressBar
android:id="#+id/sync_progress"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="100dp"
android:layout_height="100dp"
android:indeterminate="false"
android:padding="1dp"
android:progressDrawable="#drawable/circular_progressbar"
android:background="#drawable/circular_progress_bg"/>

How to develop progress bar like attached image?

I have a progress bar, it looks like in image 1 and it should look like image 2. Below is my code for the progress bar. Please advise how to do that. Attached images are links cause it won't allow me to upload images directly.
MyProgressBar
Requirement
Below is the code in Layout:
<ProgressBar
android:id="#+id/percentage_circle"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="161dp"
android:layout_height="161dp"
android:max="100"
android:progress="0"
android:progressDrawable="#drawable/xml_custom_circular_progress" />
Below is the code in drawable
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item android:id="#android:id/background" >
<shape
android:innerRadiusRatio="2.5"
android:thicknessRatio="25"
android:shape="ring"
android:useLevel="false">
<solid android:color="#color/black_50" />
<stroke android:color="#color/text_white"/>
</shape>
</item>
<item android:id="#android:id/progress">
<rotate
android:fromDegrees="270"
android:toDegrees="270"
android:pivotX="50%"
android:pivotY="50%" >
<shape
android:innerRadiusRatio="2.5"
android:thicknessRatio="25"
android:shape="ring"
>
<gradient
android:endColor="#color/history_graph_gradient_end"
android:angle="90"
android:startColor="#color/history_graph_gradient_start"
android:centerColor="#0033C2"
android:type="sweep" />
</shape>
</rotate>
</item>
<item android:id="#android:id/secondaryProgress">
<rotate
android:fromDegrees="270"
android:toDegrees="270"
android:pivotX="50%"
android:pivotY="50%" >
<shape
android:innerRadiusRatio="2.5"
android:thicknessRatio="25"
android:shape="ring"
>
<gradient
android:endColor="#color/history_graph_gradient_end"
android:angle="90"
android:startColor="#color/history_graph_gradient_start"
android:centerColor="#0033C2"
android:type="sweep" />
</shape>
</rotate>
</item>
</layer-list>
I don't have inner borders showing up and the background of the progressbar. I really need help with it.

Fill inside of a progressBar with custom layer-list drawable

I would like to fill the inside of a circular progress bar without any external library. I have already create a custom circular progress to handle background/progress/secondaryProgress, but now I want to fill the inside of the ring with an oval.
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="#+id/backgroundCenter">
<shape android:shape="oval">
<solid android:color="#color/orange_dark" />
</shape>
</item>
<item android:id="#android:id/background">
<!--Background progress-->
<shape
android:innerRadiusRatio="3"
android:shape="ring"
android:thicknessRatio="15"
android:useLevel="false">
<solid android:color="#color/light_grey" />
</shape>
</item>
<item android:id="#android:id/secondaryProgress">
<shape
android:innerRadiusRatio="3"
android:shape="ring"
android:thicknessRatio="15"
android:useLevel="true">
<gradient
android:centerColor="#999999"
android:endColor="#999999"
android:startColor="#999999"
android:type="sweep" />
</shape>
</item>
<item android:id="#android:id/progress">
<rotate
android:fromDegrees="270"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="270">
<shape
android:innerRadiusRatio="3"
android:shape="ring"
android:thicknessRatio="15"
android:useLevel="true">
<rotate
android:fromDegrees="0"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="360" />
<solid android:color="#color/cyan_light" />
</shape>
</rotate>
</item>
</layer-list>
layout :
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ProgressBar
android:id="#+id/statusProgressBar"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="50dp"
android:layout_height="50dp"
android:backgroundTint="#CCC"
android:max="100"
android:progress="50"
android:progressDrawable="#drawable/circular_progress"
android:progressTint="#color/red"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</android.support.constraint.ConstraintLayout>
But the result is (ovale is bigger than the ring):
I can't add any white stroke to hide the oval because I need transparence arround the ring.

I solve the issue if someone has the same problem, I play with ratio to make the ring just at the border of the ovale :
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android"
android:paddingBottom="20dp"
android:paddingEnd="20dp"
android:paddingStart="20dp"
android:paddingTop="20dp">
<item
android:id="#+id/backgroundCenter">
<shape android:shape="oval">
<solid android:color="#color/orange_dark" />
</shape>
</item>
<item android:id="#android:id/background">
<!--Background-->
<shape
android:innerRadiusRatio="2.31"
android:shape="ring"
android:thicknessRatio="15"
android:useLevel="false">
<solid android:color="#CCC" />
</shape>
</item>
<item android:id="#android:id/secondaryProgress">
<shape
android:innerRadiusRatio="2.31"
android:shape="ring"
android:thicknessRatio="15"
android:useLevel="true">
<gradient
android:centerColor="#999999"
android:endColor="#999999"
android:startColor="#999999"
android:type="sweep" />
</shape>
</item>
<item android:id="#android:id/progress">
<rotate
android:fromDegrees="270"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="270">
<shape
android:innerRadiusRatio="2.31"
android:shape="ring"
android:thicknessRatio="15"
android:useLevel="true">
<rotate
android:fromDegrees="0"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="360" />
<solid android:color="#000" />
</shape>
</rotate>
</item>
</layer-list>

Custom progress drawable not working on Android Lollipop (API 21) devices

I have a progress drawable which does not work properly on devices running Android Lollipop.
Screenshot on M
Screenshot on Lollipop
circle_percentage_drawable.xml
<?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/colorTranslucentBlack"/>
</shape>
</item>
<item android:id="#android:id/progress">
<rotate
android:fromDegrees="270"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="270">
<shape
android:innerRadiusRatio="2.5"
android:shape="ring"
android:thicknessRatio="25.0">
<gradient
android:centerColor="#android:color/holo_red_dark"
android:endColor="#android:color/holo_red_dark"
android:startColor="#android:color/holo_red_dark"
android:type="sweep"/>
</shape>
</rotate>
</item>
<item android:id="#android:id/secondaryProgress">
<rotate
android:fromDegrees="270"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="270">
<shape
android:innerRadiusRatio="2.5"
android:shape="ring"
android:thicknessRatio="25.0">
<gradient
android:centerColor="#android:color/holo_red_dark"
android:endColor="#android:color/holo_red_dark"
android:startColor="#android:color/holo_red_dark"
android:type="sweep"/>
</shape>
</rotate>
</item>
</layer-list>
This drawable is used as a background to ProgressView like this:
<ProgressBar
android:id="#+id/circle_progress"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="70dp"
android:layout_height="70dp"
android:gravity="center"
android:progress="65"
android:indeterminate="false"
android:progressDrawable="#drawable/circle_percentage_drawable"
/>
The renders as a circle drawn to 65% show up on devices running Android M, KitKat, Jellybean. However, if the same code is run on Android Lollipop (API 21) the circle shows as 100%.
Full source code available here: https://github.com/slashrootv200/CircleProgressPercentage

Add android:useLevel=true" in your circular progressbar 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:useLevel="true">
<solid android:color="#color/colorTranslucentBlack"/>
</shape>
</item>
<item android:id="#android:id/progress">
<rotate
android:fromDegrees="270"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="270">
<shape
android:innerRadiusRatio="2.5"
android:shape="ring"
android:thicknessRatio="25.0"
android:useLevel="true">
<gradient
android:centerColor="#android:color/holo_red_dark"
android:endColor="#android:color/holo_red_dark"
android:startColor="#android:color/holo_red_dark"
android:type="sweep"/>
</shape>
</rotate>
</item>
<item android:id="#android:id/secondaryProgress">
<rotate
android:fromDegrees="270"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="270">
<shape
android:innerRadiusRatio="2.5"
android:shape="ring"
android:thicknessRatio="25.0"
android:useLevel="true">
<gradient
android:centerColor="#android:color/holo_red_dark"
android:endColor="#android:color/holo_red_dark"
android:startColor="#android:color/holo_red_dark"
android:type="sweep"/>
</shape>
</rotate>
</item>
</layer-list>

android create pie dount with gradient

Is there any way to create circle with gradient like this ?
As far as i get is this:
<shape
android:innerRadiusRatio="3"
android:thicknessRatio="10"
android:shape="ring">
<gradient
android:endColor="#color/cyan_dark"
android:startColor="#color/red"
android:type="radial"
android:gradientRadius="340"
android:centerX="50%"
android:centerY="0" />
</shape>

XML
<ProgressBar
android:id="#+id/yourId"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="89dp"
android:layout_height="89dp"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:max="100"
android:progress="70"
android:progressDrawable="#drawable/shapering" />
shapering drawable
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:innerRadiusRatio="3"
android:shape="ring"
android:thicknessRatio="10" >
<gradient
android:centerColor="#D6DE47"
android:centerX="50%"
android:centerY="0"
android:endColor="#DE47A7"
android:gradientRadius="340"
android:startColor="#6D47DE"
android:type="sweep" />
</shape>
Result

use this
<ProgressBar
android:id="#+id/progressWheel"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="152dp"
android:layout_height="152dp"
android:layout_centerInParent="true"
android:progress="100"
android:indeterminate="false"
android:progressDrawable="#drawable/circular_progress_bar" />
in drawable circular_progress_bar (change color according to your need)
<?xml version="1.0" encoding="UTF-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item android:id="#android:id/progress">
<rotate
android:fromDegrees="270"
android:toDegrees="270"
android:pivotX="50%"
android:pivotY="50%" >
<shape
android:innerRadiusRatio="2.5"
android:shape="ring"
android:thicknessRatio="25.0" >
<gradient
android:centerColor="#color/red"
android:endColor="#color/gray"
android:startColor="#color/gray"
android:type="sweep" />
</shape>
</rotate>
</item>
<item android:id="#android:id/secondaryProgress">
<rotate
android:fromDegrees="270"
android:toDegrees="270"
android:pivotX="50%"
android:pivotY="50%" >
<shape
android:innerRadiusRatio="2.5"
android:shape="ring"
android:thicknessRatio="25.0" >
<gradient
android:centerColor="#color/green"
android:endColor="#color/green"
android:startColor="#color/green"
android:type="sweep" />
</shape>
</rotate>
</item>
</layer-list>

use this
<ProgressBar
android:id="#+id/progressWheel"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="152dp"
android:layout_height="152dp"
android:layout_centerInParent="true"
android:progress="100"
android:indeterminate="false"
android:progressDrawable="#drawable/circular_progress_bar" />
in drawable circular_progress_bar (change color according to your need)
<?xml version="1.0" encoding="UTF-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item android:id="#android:id/progress">
<rotate
android:fromDegrees="270"
android:toDegrees="270"
android:pivotX="50%"
android:pivotY="50%" >
<shape
android:innerRadiusRatio="2.5"
android:shape="ring"
android:thicknessRatio="25.0" >
<gradient
android:centerColor="#color/red"
android:endColor="#color/gray"
android:startColor="#color/gray"
android:type="sweep" />
</shape>
</rotate>
</item>
<item android:id="#android:id/secondaryProgress">
<rotate
android:fromDegrees="270"
android:toDegrees="270"
android:pivotX="50%"
android:pivotY="50%" >
<shape
android:innerRadiusRatio="2.5"
android:shape="ring"
android:thicknessRatio="25.0" >
<gradient
android:centerColor="#color/green"
android:endColor="#color/green"
android:startColor="#color/green"
android:type="sweep" />
</shape>
</rotate>
</item>
</layer-list>

You should use type="sweep" instead of "radial" to create gradient like on the pic. For example:
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<shape
android:innerRadiusRatio="3"
android:shape="ring"
android:thicknessRatio="7.0">
<gradient
android:startColor="#FF0000"
android:centerColor="#00FF00"
android:endColor="#0000FF"
android:type="sweep" />
</shape>
</item>

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