GitHub - akexorcist/RoundCornerProgressBar: [Android] Round Corner Progress Bar Library for Android

Round corner is cool. Let's make your progress bar with round corner

Colorful rounded corner progress bar

Download

Gradle

implementation("com.akexorcist:round-corner-progress-bar:2.2.2")

implementation 'com.akexorcist:round-corner-progress-bar:2.2.2'

Demo

Go to Google Play to download the demo app

Overview

Round Corner Progress Bar

Simple round corner progress bar

CenteredRoundCornerProgressBar

Round corner progress bar with progress expands from the center

Icon Round Corner Progress Bar

Round corner progress bar with heading icon

TextRoundCornerProgressBar

Round corner progress bar with text inside the progress

IndeterminateRoundCornerProgressBar and IndeterminateCenteredRoundCornerProgressBar

Simple round corner progress bar and centered round corner progress bar with indeterminate animation

Feature

Standard Features

Primary progress and secondary progress supported
Primary progress, secondary progress and progress background color are customizable
Customize your own progress background padding
Customize your own progress's corner radius
Reversing progress bar supported
Progress bar with gradient color? Yes!
Progress change animation? Absolutely yes!

Component Features

Progress expanding from center with CenteredRoundCornerProgressBar
Heading icon supported with IconRoundCornerProgressBar
Text inside progress supported with TextRoundCornerProgressBar
Indeterminate animation supported with IndeterminateRoundCornerProgressBar or IndeterminateCenteredRoundCornerProgressBar

Usage

For using custom attribute of progress bar, define 'app' namespace as root view attribute in your layout

xmlns:app="http://schemas.android.com/apk/res-auto"

RoundCornerProgressBar

Example

<com.akexorcist.roundcornerprogressbar.IconRoundCornerProgressBar
    android:layout_width="260dp"
    android:layout_height="30dp"
    app:rcBackgroundColor="#0A000000"
    app:rcBackgroundPadding="2dp"
    app:rcMax="100"
    app:rcProgress="40"
    app:rcProgressColor="#EF5350"
    app:rcRadius="10dp"
    app:rcSecondaryProgress="60"
    app:rcSecondaryProgressColor="#40EF5350" />

Layout XML

<com.akexorcist.roundcornerprogressbar.RoundCornerProgressBar
    app:rcProgress="float"
    app:rcSecondaryProgress="float"
    app:rcMax="float"
    app:rcRadius="dimension"
    app:rcBackgroundPadding="dimension"
    app:rcReverse="boolean"
    app:rcProgressColor="color"
    app:rcSecondaryProgressColor="color"
    app:rcBackgroundColor="color"
    app:rcAnimationEnable="boolean"
    app:rcAnimationSpeedScale="float" />

Public Methods

// Progress
fun getMax(): Float
fun setMax(max: Float)
fun setMax(max: Int)
fun getProgress(): Float
fun setProgress(progress: Int)
fun setProgress(progress: Float)
fun getSecondaryProgress(): Float
fun setSecondaryProgress(secondaryProgress: Int)
fun setSecondaryProgress(secondaryProgress: Float)

// Dimension
fun getRadius(): Int
fun setRadius(radius: Int)
fun getPadding(): Int
fun setPadding(padding: Int)
fun getLayoutWidth(): Float

// Animation
fun enableAnimation()
fun disableAnimation()
fun getAnimationSpeedScale(): Float
fun setAnimationSpeedScale(scale: Float)
fun isProgressAnimating(): Boolean
fun isSecondaryProgressAnimating(): Boolean

// Reversing Progress
fun isReverse(): Boolean
fun setReverse(isReverse: Boolean)

// Color
fun getProgressBackgroundColor(): Int
fun setProgressBackgroundColor(color: Int)
fun getProgressColor(): Int
fun setProgressColor(color: Int)
fun getProgressColors(): List<Int>
fun setProgressColors(colors: List<Int>)
fun getSecondaryProgressColor(): Int
fun setSecondaryProgressColor(color: Int)
fun getSecondaryProgressColors(): List<Int>
fun setSecondaryProgressColors(colors: List<Int>)

// Listener
fun setOnProgressChangedListener(listener: OnProgressChangedListener)

CenteredRoundCornerProgressBar

Same as RoundCornerProgressBar but reversing does not supported.

Example

<com.akexorcist.roundcornerprogressbar.CenteredRoundCornerProgressBar
    android:layout_width="260dp"
    android:layout_height="30dp"
    app:rcBackgroundColor="#0A000000"
    app:rcBackgroundPadding="2dp"
    app:rcMax="100"
    app:rcProgress="40"
    app:rcProgressColor="#EF5350"
    app:rcRadius="10dp"/>

Layout XML

<com.akexorcist.roundcornerprogressbar.CenteredRoundCornerProgressBar
    app:rcProgress="float"
    app:rcSecondaryProgress="float"
    app:rcMax="float"
    app:rcRadius="dimension"
    app:rcBackgroundPadding="dimension"
    app:rcProgressColor="color"
    app:rcSecondaryProgressColor="color"
    app:rcBackgroundColor="color"
    app:rcAnimationEnable="boolean"
    app:rcAnimationSpeedScale="float" />

Public Methods

// Progress
fun getMax(): Float
fun setMax(max: Float)
fun setMax(max: Int)
fun getProgress(): Float
fun setProgress(progress: Int)
fun setProgress(progress: Float)
fun getSecondaryProgress(): Float
fun setSecondaryProgress(secondaryProgress: Int)
fun setSecondaryProgress(secondaryProgress: Float)

// Dimension
fun getRadius(): Int
fun setRadius(radius: Int)
fun getPadding(): Int
fun setPadding(padding: Int)
fun getLayoutWidth(): Float

// Animation
fun enableAnimation()
fun disableAnimation()
fun getAnimationSpeedScale(): Float
fun setAnimationSpeedScale(scale: Float)
fun isProgressAnimating(): Boolean
fun isSecondaryProgressAnimating(): Boolean

// Color
fun getProgressBackgroundColor(): Int
fun setProgressBackgroundColor(color: Int)
fun getProgressColor(): Int
fun setProgressColor(color: Int)
fun getProgressColors(): List<Int>
fun setProgressColors(colors: List<Int>)
fun getSecondaryProgressColor(): Int
fun setSecondaryProgressColor(color: Int)
fun getSecondaryProgressColors(): List<Int>
fun setSecondaryProgressColors(colors: List<Int>)

// Listener
fun setOnProgressChangedListener(listener: OnProgressChangedListener)

IconRoundCornerProgressBar

Icon size is required for this progress bar. Use wrap_content for layout_height is recommended.

<com.akexorcist.roundcornerprogressbar.IconRoundCornerProgressBar
        android:layout_height="wrap_content"
        app:rcIconSize="40dp"
        ... />

Example

<com.akexorcist.roundcornerprogressbar.IconRoundCornerProgressBar
    android:layout_width="260dp"
    android:layout_height="wrap_content"
    app:rcBackgroundColor="#0A000000"
    app:rcBackgroundPadding="2dp"
    app:rcIconBackgroundColor="#00796B"
    app:rcIconPadding="5dp"
    app:rcIconSize="40dp"
    app:rcIconSrc="@drawable/ic_android"
    app:rcMax="150"
    app:rcProgress="90"
    app:rcProgressColor="#EF5350"
    app:rcRadius="5dp"
    app:rcReverse="true" />

Layout XML

<com.akexorcist.roundcornerprogressbar.IconRoundCornerProgressBar
        app:rcProgress="float"
        app:rcSecondaryProgress="float"
        app:rcMax="float"
        app:rcRadius="dimension"
        app:rcBackgroundPadding="dimension"
        app:rcReverse="boolean"
        app:rcProgressColor="color"
        app:rcSecondaryProgressColor="color"
        app:rcBackgroundColor="color"
        app:rcAnimationEnable="boolean"
        app:rcAnimationSpeedScale="float"
        app:rcIconSrc="reference"
        app:rcIconSize="dimension"
        app:rcIconWidth="dimension"
        app:rcIconHeight="dimension"
        app:rcIconPadding="dimension"
        app:rcIconPaddingLeft="dimension"
        app:rcIconPaddingRight="dimension"
        app:rcIconPaddingTop="dimension"
        app:rcIconPaddingBottom="dimension"
        app:rcIconBackgroundColor="color" />

Public Methods

// Progress
fun getMax(): Float
fun setMax(max: Float)
fun setMax(max: Int)
fun getProgress(): Float
fun setProgress(progress: Int)
fun setProgress(progress: Float)
fun getSecondaryProgress(): Float
fun setSecondaryProgress(secondaryProgress: Int)
fun setSecondaryProgress(secondaryProgress: Float)

// Dimension
fun getRadius(): Int
fun setRadius(radius: Int)
fun getPadding(): Int
fun setPadding(padding: Int)
fun getLayoutWidth(): Float

fun getIconSize(): Int
fun setIconSize(size: Int)
fun getIconPadding(): Int
fun setIconPadding(padding: Int)
fun getIconPaddingLeft(): Int
fun setIconPaddingLeft(padding: Int)
fun getIconPaddingTop(): Int
fun setIconPaddingTop(padding: Int)
fun getIconPaddingRight(): Int
fun setIconPaddingRight(padding: Int)
fun getIconPaddingBottom(): Int
fun setIconPaddingBottom(padding: Int)

// Animation
fun enableAnimation()
fun disableAnimation()
fun getAnimationSpeedScale(): Float
fun setAnimationSpeedScale(scale: Float)
fun isProgressAnimating(): Boolean
fun isSecondaryProgressAnimating(): Boolean

// Reversing Progress
fun isReverse(): Boolean
fun setReverse(isReverse: Boolean)

// Color
fun getProgressBackgroundColor(): Int
fun setProgressBackgroundColor(color: Int)
fun getProgressColor(): Int
fun setProgressColor(color: Int)
fun getProgressColors(): List<Int>
fun setProgressColors(colors: List<Int>)
fun getSecondaryProgressColor(): Int
fun setSecondaryProgressColor(color: Int)
fun getSecondaryProgressColors(): List<Int>
fun setSecondaryProgressColors(colors: List<Int>)
fun getColorIconBackground(): Int
fun setIconBackgroundColor(color: Int)

// Icon
fun getIconImageResource(): Int
fun setIconImageResource(resId: Int)
fun getIconImageBitmap(): Birmap
fun setIconImageBitmap(bitmap: Bitmap)
fun getIconImageDrawable(): Drawable
fun setIconImageDrawable(drawable: Drawable)

// Listener
fun setOnProgressChangedListener(listener: OnProgressChangedListener)
fun setOnIconClickListener(listener: OnIconClickListener)

TextRoundCornerProgressBar

Example

<com.akexorcist.roundcornerprogressbar.TextRoundCornerProgressBar
    android:layout_width="260dp"
    android:layout_height="30dp"
    app:rcBackgroundColor="#0A000000"
    app:rcBackgroundPadding="2dp"
    app:rcMax="100"
    app:rcProgress="40"
    app:rcProgressColor="#EF5350"
    app:rcRadius="80dp"
    app:rcReverse="true"
    app:rcSecondaryProgress="60"
    app:rcSecondaryProgressColor="#40009688"
    app:rcTextPositionPriority="outside"
    app:rcTextProgress="40"
    app:rcTextProgressColor="#111111" />

Layout XML

<com.akexorcist.roundcornerprogressbar.TextRoundCornerProgressBar
        app:rcProgress="float"
        app:rcSecondaryProgress="float"
        app:rcMax="float"
        app:rcRadius="dimension"
        app:rcBackgroundPadding="dimension"
        app:rcReverse="boolean"
        app:rcProgressColor="color"
        app:rcSecondaryProgressColor="color"
        app:rcBackgroundColor="color"
        app:rcAnimationEnable="boolean"
        app:rcAnimationSpeedScale="float"
        app:rcTextProgressColor="color"
        app:rcTextProgressSize="dimension"
        app:rcTextProgressMargin="dimension"
        app:rcTextProgress="String"
        app:rcTextInsideGravity="start|end"
        app:rcTextOutsideGravity="start|end"
        app:rcTextPositionPriority="inside|outside" />

Public Methods

// Progress
fun getMax(): Float
fun setMax(max: Float)
fun setMax(max: Int)
fun getProgress(): Float
fun setProgress(progress: Int)
fun setProgress(progress: Float)
fun getSecondaryProgress(): Float
fun setSecondaryProgress(secondaryProgress: Int)
fun setSecondaryProgress(secondaryProgress: Float)

// Dimension
fun getRadius(): Int
fun setRadius(radius: Int)
fun getPadding(): Int
fun setPadding(padding: Int)
fun getLayoutWidth(): Float
fun getTextProgressSize(): Int
fun setTextProgressSize(size: Int)
fun getTextProgressMargin(): Int
fun setTextProgressMargin(margin: Int)

// Animation
fun enableAnimation()
fun disableAnimation()
fun getAnimationSpeedScale(): Float
fun setAnimationSpeedScale(scale: Float)
fun isProgressAnimating(): Boolean
fun isSecondaryProgressAnimating(): Boolean

// Reversing Progress
fun isReverse(): Boolean
fun setReverse(isReverse: Boolean)

// Color
fun getProgressBackgroundColor(): Int
fun setProgressBackgroundColor(color: Int)
fun getProgressColor(): Int
fun setProgressColor(color: Int)
fun getProgressColors(): List<Int>
fun setProgressColors(colors: List<Int>)
fun getSecondaryProgressColor(): Int
fun setSecondaryProgressColor(color: Int)
fun getSecondaryProgressColors(): List<Int>
fun setSecondaryProgressColors(colors: List<Int>)
fun getTextProgressColor(): Int
fun setTextProgressColor(color: Int)

// Text
fun getProgressText(): String
fun setProgressText(text: String)

// Position
fun getTextPositionPriority(): Int
fun setTextPositionPriority(priority: Int)
fun getTextInsideGravity(): Int
fun setTextInsideGravity(gravity: Int)
fun getTextOutsideGravity(): Int
fun setTextOutsideGravity(gravity: Int)

// Listener
fun setOnProgressChangedListener(listener: OnProgressChangedListener)

IndeterminateRoundCornerProgressBar

Example

<com.akexorcist.roundcornerprogressbar.indeterminate.IndeterminateRoundCornerProgressBar
    android:layout_width="260dp"
    android:layout_height="10dp"
    app:rcAnimationSpeedScale="3"
    app:rcBackgroundColor="#0A000000"
    app:rcProgressColor="#EF5350" />

Layout XML

<com.akexorcist.roundcornerprogressbar.indeterminate.IndeterminateRoundCornerProgressBar
        app:rcRadius="dimension"
        app:rcBackgroundPadding="dimension"
        app:rcReverse="boolean"
        app:rcProgressColor="color"
        app:rcSecondaryProgressColor="color"
        app:rcBackgroundColor="color"
        app:rcAnimationSpeedScale="float" />

Public Methods

// Dimension
fun getRadius(): Int
fun setRadius(radius: Int)
fun getPadding(): Int
fun setPadding(padding: Int)
fun getLayoutWidth(): Float

// Animation
fun getAnimationSpeedScale(): Float
fun setAnimationSpeedScale(scale: Float)

// Reversing Progress
fun isReverse(): Boolean
fun setReverse(isReverse: Boolean)

// Color
fun getProgressBackgroundColor(): Int
fun setProgressBackgroundColor(color: Int)
fun getProgressColor(): Int
fun setProgressColor(color: Int)
fun getProgressColors(): List<Int>
fun setProgressColors(colors: List<Int>)
fun getSecondaryProgressColor(): Int
fun setSecondaryProgressColor(color: Int)
fun getSecondaryProgressColors(): List<Int>
fun setSecondaryProgressColors(colors: List<Int>)

IndeterminateCenteredRoundCornerProgressBar

Same as IndeterminateRoundCornerProgressBar

Example

<com.akexorcist.roundcornerprogressbar.indeterminate.IndeterminateCenteredRoundCornerProgressBar
    android:layout_width="260dp"
    android:layout_height="10dp"
    app:rcAnimationSpeedScale="0.75"
    app:rcBackgroundColor="#0A000000"
    app:rcProgressColor="#EF5350" />

Layout XML

<com.akexorcist.roundcornerprogressbar.IndeterminateCenteredRoundCornerProgressBar
        app:rcRadius="dimension"
        app:rcBackgroundPadding="dimension"
        app:rcReverse="boolean"
        app:rcProgressColor="color"
        app:rcSecondaryProgressColor="color"
        app:rcBackgroundColor="color"
        app:rcAnimationSpeedScale="float" />

Public Methods

// Dimension
fun getRadius(): Int
fun setRadius(radius: Int)
fun getPadding(): Int
fun setPadding(padding: Int)
fun getLayoutWidth(): Float

// Animation
fun getAnimationSpeedScale(): Float
fun setAnimationSpeedScale(scale: Float)

// Reversing Progress
fun isReverse(): Boolean
fun setReverse(isReverse: Boolean)

// Color
fun getProgressBackgroundColor(): Int
fun setProgressBackgroundColor(color: Int)
fun getProgressColor(): Int
fun setProgressColor(color: Int)
fun getProgressColors(): List<Int>
fun setProgressColors(colors: List<Int>)
fun getSecondaryProgressColor(): Int
fun setSecondaryProgressColor(color: Int)
fun getSecondaryProgressColors(): List<Int>
fun setSecondaryProgressColors(colors: List<Int>)

Apply Gradient Progress Bar Color

Gradient color for progress bar must be in int array resource. At least 2 colors.

<!-- Color Resource -->
<resources>
    <array name="sample_progress_gradient">
        <item>#009688</item>
        <item>#80CBC4</item>
    </array>
</resources>

<!-- Layout -->
<com.akexorcist.roundcornerprogressbar.RoundCornerProgressBar
    ...
    app:rcBackgroundColor="#0A000000"
    app:rcBackgroundPadding="4dp"
    app:rcMax="100"
    app:rcProgress="50"
    app:rcProgressColors="@array/sample_progress_gradient"
    app:rcRadius="30dp" />

Progress bar does not clipped when size changed. So the gradient color will fully display without clipping also.

Apply Progress Change Animation

Animation when progress change is disabled by default (exclude IndeterminateProgressBar and IndeterminateCenteredProgressBar).

So you have to enable the animation by XML attribute or programmatically

<com.akexorcist.roundcornerprogressbar.RoundCornerProgressBar
    ...
    app:rcAnimationEnable="true"
    app:rcAnimationSpeedScale="1" />

When progress changed, the animation will applied automatically.

Animation speed scale's value is float between 0.2 - 5.0 (default is 1.0). Higher for slow down the animation, lower for speed up.

What's Next

IconTextRoundCornerProgressBar (#69)
UI Preview improvement

Known Issues

Incorrect progress showing in CenteredRoundCornerProgressBar with 1%-2% value
Incorrect text's width in TextRoundCornerProgressBar when outside priority and value close to 100%
setProgress(progress: Int) does not update text position

Change Log

See CHANGELOG.md

Migration

See MIGRATION.md

Licence

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this work except in compliance with the License. You may obtain a copy of the License in the LICENSE file, or at:

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.