Material-ProgressView

A beautiful and simple used progress view for Android. It provides two different styles to display the progress. You can achieve a gradual change by setting the start color and the end color.

Todo

Recently, this library is refactoring and improving underway. Here's the plan:

• Remove unuseless codes and apis
• Fix the previous bugs in issue area
• Refactor code and improve the usage of Progress View
• Modify the sample app like the screen shot in the banner shown above

Quick start

It's very easy to use this library, just need two or three steps.

Gradle:

1. Project —> build.gradle :

   allprojects {
       repositories {
           maven { url "https://maven.google.com" }
           jcenter()
       }
   }

2. Moudle —> build.gradle :

   implementation 'com.moos:Material-ProgressView:1.0.6'

Use in XML

<com.moos.library.CircleProgressView
        android:id="@+id/progressView_circle"
        android:layout_width="240dp"
        android:layout_height="240dp"
        android:layout_marginTop="12dp"
        app:start_progress="0"
        app:end_progress="60"
        app:start_color="@color/purple_end"
        app:end_color="@color/purple_start"
        app:circleBroken="true"
        app:isTracked="true"
        app:track_width="26dp"/>

<com.moos.library.HorizontalProgressView
      android:id="@+id/progressView_horizontal"
      android:layout_width="320dp"
      android:layout_height="100dp"
      android:layout_marginBottom="40dp"
      android:layout_marginTop="36dp"
      app:start_color="@color/red_start"
      app:end_color="@color/red_end"
      app:track_width="12dp"
      app:end_progress="60"
      app:progressTextColor="#696969"
      app:corner_radius="12dp"
      app:isTracked="true"
      app:trackColor="#f4f4f4"/>

Use In Java/Kotlin

We can use these ProgressViews by following codes:

        //CircleProgressView
        CircleProgressView circleProgressView = (CircleProgressView)       	view.findViewById(R.id.progressView_circle);
        circleProgressView.setStartProgress(0);
        circleProgressView.setEndProgress(80);
        circleProgressView.setStartColor(Color.parseColor("#FF8F5D"));
        circleProgressView.setEndColor(Color.parseColor("#F54EA2"));
        circleProgressView.setCircleBroken(true);
        circleProgressView.setTrackWidth(20);
        circleProgressView.setProgressDuration(2000);
        circleProgressView.setTrackEnabled(true);
        circleProgressView.setFillEnabled(false);
        circleProgressView.startProgressAnimation();
       
        //HorizontalProgressView
        HorizontalProgressView circleProgressView = (HorizontalProgressView)              view.findViewById(R.id.progressView_horizontal);
        horizontalProgressView.setStartProgress(0);
        horizontalProgressView.setEndProgress(80);
        horizontalProgressView.setStartColor(Color.parseColor("#FF8F5D"));
        horizontalProgressView.setEndColor(Color.parseColor("#F54EA2"));
        horizontalProgressView.setTrackWidth(30);
        horizontalProgressView.setProgressDuration(2000);
        horizontalProgressView.setTrackEnabled(true);
        horizontalProgressView.setProgressCornerRadius(20);
        horizontalProgressView.setProgressTextPaddingBottom(12);
        horizontalProgressView.startProgressAnimation();

Something more

Or if you want to let the progress value text moved with HorizontalProgressView progress animation, you can use it like this in xml:

   app:textMovedEnable="true"

Or you can use it in java:

   horizontalProgressView.setProgressTextMoved(true);

What's more, If you want to animate the progress view's value in dynamic state, like download or upload files. You can use method setProgress like this:

......
      //downloading or uploading call back
      @Override
      public void onDownloading(float progress) {
          // you don't need to use `startProgressAnimation` method
          horizontalProgressView.setProgress(progress);
      }
......

API

Attributes

1. Common attributes:

   Attribute	Description
   start_progress	the progress you wanted to start with
   end_progress	the progress you wanted to finish
   start_color	the start color of gradient ramp
   end_color	the end color of gradient ramp
   isTracked	display the progress track or not
   track_width	the width of progress stroke border
   trackColor	the color of progress background
   progressTextVisibility	display or hide the progress value text
   progressTextColor	the color of progress text color
   progressTextSize	size of progress text
   progressDuration	the duration of progress animating from start progress to end progress
   animateType	type of progress animation moving

2. Unique attributes for CircleProgressView:

   Attribute	Description
   isFilled	fill the progress inner space or not
   circleBroken	the circle has loophole or not(circle or arc)
   isGraduated	Start the scale zone border mode or not
   scaleZone_width	Each scale zone's width
   scaleZone_length	Each scale zone's length
   scaleZone_corner_radius	scale zone's rect corner radius
   scaleZone_padding	the padding between two scale zones

3. Unique attributes for HorizontalProgressView:

   Attribute	Description
   corner_radius	the radius of progress four corners
   text_padding_bottom	the distance offset between text and progress view

• Call back

  /**
       * you can use this callback to customize your own progress text UI, like pursuit movement.
       */
  
      circleProgressView.setProgressViewUpdateListener(new CircleProgressView.CircleProgressUpdateListener() {
      
      @Override
      public void onCircleProgressStart(View view) {
  
      }
  
      @Override
      public void onCircleProgressUpdate(View view,float progress) {
          /**
         * you can detail with progressViews' animate event and customize their animate order
         */
          int progressInt = (int) progress;
          textView.setText(String.valueOf(progress)+"%");
      }
  
      @Override
      public void onCircleProgressFinished(View view) {
  
      }
  });
  
  horizontalProgressView.setProgressViewUpdateListener(new HorizontalProgressView.HorizontalProgressUpdateListener() {
      
      @Override
      public void onHorizontalProgressStart(View view) {
  
      }
  
      @Override
      public void onHorizontalProgressUpdate(View view,float progress) {
        /**
         * you can detail with progressViews' animate event and customize their animate order
         */
          int progressInt = (int) progress;
          textView.setText(String.valueOf(progress)+"%");
      }
  
      @Override
      public void onHorizontalProgressFinished(View view) {
  
      }
  });

• Methods

  //common methods
    void setAnimateType(@AnimateType int type);
    void setStartProgress(float startProgress);
    void setEndProgress(float endProgress);
    void setStartColor(@ColorInt int startColor);
    void setEndColor(@ColorInt int endColor);
    void setTrackWidth(int width);
    void setProgressTextSize(int size);
    void setProgressTextColor(@ColorInt int textColor);
    void setProgressDuration(int duration);
    void setTrackEnabled(boolean trackAble);
    void setTrackColor(@ColorInt int color);
    void setProgressTextVisibility(boolean visibility);
    void startProgressAnimation();
    void stopProgressAnimation();
  
    //special for CircleProgressView
    void setCircleBroken(boolean isBroken);
    void setFillEnabled(boolean fillEnabled);
    void setGraduatedEnabled(boolean isGraduated);
    void setScaleZoneWidth(float zoneWidth);
    void setScaleZoneLength(float zoneLength);
    void setScaleZonePadding(int zonePadding);
    void setScaleZoneCornerRadius(int cornerRadius);
  
    //special for HorizontalProgressView
    void setProgressCornerRadius(int radius);
    void setProgressTextPaddingBottom(int offset);

Sample App download

ProgressView-sample.apk

Update logs

• V1.0.1 (2018-03-16): Update the interface of HorizontalProgressUpdateListener and CircleProgressUpdateListener, add two methods to get back the animation state.
• V1.0.2 (2018-03-22): Add the progress text can move with the view animation.
• V1.0.3 (2018-04-12): Add the graduated effect for circle progress view.
• V1.0.4 (2018-05-03): Update the progress view with downloading or uploading.
• V1.0.5 (2018-05-05): Fix the problem that graduated style of CircleProgressView init failed, details in #3.
• V1.0.6 (2018-09-10): solved the crash problem that setStartColor before calling setTrackWidth .

Thanks to

• HenCoder

• VisualCC

About me

If you have any question or ideas of this library, please let me know by giving an issue. Or you can contact me by the following E-mail:

moosphon@gmail.com

License

Copyright (c) 2018 - 2020 Moosphon 

   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.