ProgressView

Additional

Language
Kotlin
Version
1.0.1 (Aug 23, 2019)
Created
Aug 22, 2019
Updated
Aug 27, 2019
Owner
Jaewoong Eum (skydoves)
Contributor
Jaewoong Eum (skydoves)
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ProgressView

🌊 A polished and flexible ProgressView, fully customizable with animations.

Including in your project

Gradle

Add below codes to your root build.gradle file (not your module build.gradle file).

allprojects {
    repositories {
        jcenter()
    }
}

And add a dependency code to your module's build.gradle file.

dependencies {
    implementation "com.github.skydoves:progressview:1.0.1"
}

Usage

Add following XML namespace inside your XML layout file.

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

ProgressView

Here is a basic example of implementing ProgressView.

<com.skydoves.progressview.ProgressView
  android:id="@+id/progressView1"
  android:layout_width="match_parent"
  android:layout_height="35dp"
  app:progressView_colorBackground="@color/white" // the color of the container.
  app:progressView_colorProgress="@color/skyBlue" // the color of the progress bar.
  app:progressView_progress="40" // progress value.
  app:progressView_max="100" // max progress value.
  app:progressView_autoAnimate="true" // starts filling animation automatically when finishing inflate.
  app:progressView_radius="12dp" // the corner radius of the progressView and progress bar.
  app:progressView_padding="1dp" // the padding of the progress bar.
  app:progressView_labelColorInner="@color/white" // the text color when the label placed on the progress bar.
  app:progressView_labelColorOuter="@color/black" // the text color when the label placed out of the progress bar.
  app:progressView_labelSize="13sp" // the label text size.
  app:progressView_labelSpace="10dp" // the space size of the between label and progress bar. 
  app:progressView_labelText="achieve 65%" // the text of the label.
  app:progressView_labelTypeface="bold" // the typeface of the label.
 />

Gradient

We can give a gradient effect to the progress bar using the below attributes.

app:progressView_colorGradientStart="@color/md_yellow_100" // starting color of the gradient.
app:progressView_colorGradientEnd="@color/md_yellow_200" // ending color of the gradient.

Filling Animation

We can implement the filling animation using below attributes or method.

app:progressView_autoAnimate="true" // starts filling animation automatically when progress is changed.

or we can animate manually using below method.

progressView.progressAnimate()

Hilighting Effect

We can give a highlighting effect on the progress bar when clicked.

app:progressView_highlighting="true" // gives the highlighting effect or not.
app:progressView_highlightAlpha="0.8" // the alpha of the highlight.
app:progressView_highlightColor="@color/skyBlue" // the color of the highlight.
app:progressView_highlightWidth="1.5dp" // the thickness of the highlight.
app:progressView_padding="1.5dp" // the padding of the progress bar.

OnProgressChangeListener, OnProgressClickListener

We can listen to the progress value is changed or the progressbar is clicked.

progressView.setOnProgressChangeListener(new OnProgressChangeListener() {
  @Override
  public void onChange(float progress) {
    progressView.setLabelText(progress + "% archived");
  }
});

progressView.setOnProgressClickListener(new OnProgressClickListener() {
  @Override
  public void onClickProgress(boolean highlighting) {
    // do something
  }
});

We can simplify it using kotlin.

progressView.setOnProgressChangeListener { progressView.labelText = "achieve ${it.toInt()}%" }
progressView.setOnProgressClickListener { Toast.makeText(baseContext, "clicked", Toast.LENGTH_SHORT).show() }

Vertical Orientation

We can implement the ProgressView vertically using the below option. We should set the width and height value like vertical shape.

<com.skydoves.progressview.ProgressView
  android:layout_width="35dp"
  android:layout_height="300dp"
  app:progressView_orientation="vertical"
  
  ...

TextForm

TextFrom is an attribute class that has some attributes about TextView for customizing ProgressView's label.

TextForm textForm = TextForm.Builder(context)
    .setText("This is a TextForm")
    .setTextColor(R.color.colorPrimary)
    .setTextSize(14f)
    .setTextTypeFace(Typeface.BOLD)
    .build();

progressView.setTextForm(textForm);

This is how to create TextForm using kotlin dsl.

val form = textForm(context) {
  text = "This is a TextForm"
  textColor = ContextCompat.getColor(baseContext, R.color.white_87)
  textSize = 14f
  textTypeface = Typeface.BOLD
}

Create using Builder

We can create the ProgressView using ProgressView.Builder.

ProgressView progressView = new ProgressView.Builder(context)
    .setSize(300, 35)
    .setProgress(70f)
    .setMax(100f)
    .setRadius(12f)
    .setDuration(1200L)
    .setAutoAnimate(true)
    .setLabelColorInner(ContextCompat.getColor(context, R.color.white))
    .setLabelColorOuter(ContextCompat.getColor(context, R.color.black))
    .setLabelText("archive 70%")
    .setLabelSize(13f)
    .setLabelSpace(10f)
    .setLabelTypeface(Typeface.BOLD);

This is how to create an instance of the ProgressView using kotlin dsl.

val myProgressView = progressView(context) {
    setSize(300, 35)
    setProgress(70f)
    setMax(100f)
    setRadius(12f)
    setDuration(1200L)
    setAutoAnimate(true)
    setLabelColorInner(ContextCompat.getColor(context, R.color.white))
    setLabelColorOuter(ContextCompat.getColor(context, R.color.black))
    setLabelText("archive 70%")
    setLabelSize(13f)
    setLabelSpace(10f)
    setLabelTypeface(Typeface.BOLD)
}

ProgressView Attributes

Here are attributes of the ProgressView and ProgressView.Builder.

Progressbar

Attributes Type Default Description
orientation ProgressViewOrientation Horizontal ProgressView's orientation.
progress Float 0f value of the progress.
max Float 100f value of the maximum progress. the progress value can not over the max value.
radius Dimension 8dp corner radius of the ProgressView.
padding Dimension 0dp padding of the prograssbar.
duration Long 1000L duration of the animation.
colorProgress Int(Color) colorPrimary color of the progressbar.
colorBackground Int(Color) Color.WHITE color of the container.
colorGradientStart Int(Color) colorPrimary starting color of the gradient.
colorGradientEnd Int(Color) colorPrimary ending color of the gradient.
autoAnimate Boolean true starts filling animation automatically when finishing inflate.

Label

Attributes Type Default Description
labelText String "" text of the progressbar label.
labelSize Dimension 12p text size of the progressbar label.
labelColorInner Int(Color) colorPrimary text color when the label placed on the progress bar.
labelColorOuter Int(Color) colorPrimary text color when the label placed out of the progress bar.
labelSpace Dimension 8dp space size of the between label and progress bar.
labelTypeface Typeface Typeface.NORMAL typeface of the label.

Highlighting

Attributes Type Default Description
highlighting Boolean false highlights the progressbar when clicked.
highlightColor Int(Color) colorPrimary color of the highlighting effect.
highlightAlpha Float 1f alpha of the highlighting effect.
highlightWidth Float 0dp thickness of the highlighting effect.

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License

Copyright 2019 skydoves (Jaewoong Eum)

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